NMHCs_GC_online_VarianGC-3600-FID_HPB
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12 Version(s)
Version
11
current
🕒 2026-08-10 14:07:53
👤 User 1 (admin)
Name: NMHCs_GC_online_VarianGC-3600-FID_HPB
Status:
retired
Alias: Varian_GC-3600-FID_HPB_C2-C8-hydrocarb
Calibration from:
1998-01-01
Inlet from:
2001-05-01
{
"air_sampling": {
"air_sampling_technique": {
"_type": "text",
"text": "Other"
},
"air_sampling_technique_if_other": {
"_type": "text",
"text": {
"en": "sampling on LN2 cooled glass beads in 1/8\" tubing @ -180\u00b0C "
}
},
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"sampling_duration": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 15.0,
"magnitude_in_base_units": 900.0,
"units": "min"
},
"sampling_interval": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 12.0,
"magnitude_in_base_units": 43200.0,
"units": "hours"
},
"sampling_system_manufacturer": {
"_type": "object_reference",
"object_id": 908
},
"sampling_system_model": {
"_type": "object_reference",
"object_id": 909
},
"sampling_system_serial_number": {
"_type": "text",
"text": {
"en": "0001"
}
},
"sampling_volume": {
"_type": "quantity",
"dimensionality": "[length] ** 3",
"magnitude": 0.75,
"magnitude_in_base_units": 0.00075,
"units": "L"
}
},
"air_treatment": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"bool_other": {
"_type": "bool",
"value": false
},
"cartridges_filter": {
"_type": "text",
"text": "Na2S2O3"
},
"co2_removal": {
"_type": "text",
"text": "None"
},
"oxidant_removal": {
"_type": "text",
"text": "Cartridges/filter material"
},
"particle_removal": {
"_type": "text",
"text": "PTFE (Teflon)"
},
"water_removal": {
"_type": "text",
"text": "Cryotrap"
}
},
"alias": {
"_type": "text",
"text": {
"en": "Varian_GC-3600-FID_HPB_C2-C8-hydrocarb"
}
},
"calibration": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"blank_substraction": {
"_type": "text",
"text": "Applied"
},
"calibration_frequency": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 2.0,
"magnitude_in_base_units": 1209600.0,
"units": "weeks"
},
"certificates": [
{
"applied_since": {
"_type": "datetime",
"utc_datetime": "1998-11-01 00:00:00"
},
"applied_until": {
"_type": "datetime",
"utc_datetime": "2005-10-01 00:00:00"
},
"dilution_factor": {
"_type": "quantity",
"dimensionality": "dimensionless",
"magnitude": 0.0,
"magnitude_in_base_units": 0.0,
"units": "1"
},
"dilution_factor_uncertainty": {
"_type": "quantity",
"dimensionality": "dimensionless",
"magnitude": 0.0,
"magnitude_in_base_units": 0.0,
"units": "%"
}
},
{
"applied_since": {
"_type": "datetime",
"utc_datetime": "2005-10-01 00:00:00"
},
"applied_until": {
"_type": "datetime",
"utc_datetime": "2010-01-01 00:00:00"
},
"dilution_factor": {
"_type": "quantity",
"dimensionality": "dimensionless",
"magnitude": 0.0,
"magnitude_in_base_units": 0.0,
"units": "1"
},
"dilution_factor_uncertainty": {
"_type": "quantity",
"dimensionality": "dimensionless",
"magnitude": 0.0,
"magnitude_in_base_units": 0.0,
"units": "%"
}
}
],
"linearity_check_frequency": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 12.0,
"magnitude_in_base_units": 31557600.0,
"units": "months"
},
"number_of_repetitions": {
"_type": "quantity",
"dimensionality": "dimensionless",
"magnitude": 3.0,
"magnitude_in_base_units": 3.0,
"units": "1"
},
"zero_gas_blank_frequency": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 1.0,
"magnitude_in_base_units": 604800.0,
"units": "weeks"
},
"zero_gas_generation": {
"_type": "text",
"text": "Catalyst"
},
"zero_gas_generation_if_catalyst": {
"catalyst_temperature": {
"_type": "quantity",
"dimensionality": "[temperature]",
"magnitude": 400.0,
"magnitude_in_base_units": 673.15,
"units": "degC"
},
"catalyst_type": {
"_type": "text",
"text": {
"en": "Custom-made PD/PT catalyst"
}
}
}
},
"compounds": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"compounds": []
},
"data_qa_qc": {
"bool_calibrations": {
"_type": "bool",
"value": true
},
"bool_other": {
"_type": "bool",
"value": true
},
"bool_ratios": {
"_type": "bool",
"value": true
},
"bool_voc": {
"_type": "bool",
"value": true
},
"select_if_other": {
"_type": "text",
"text": {
"en": "Check of time series of retention times and peak width (excel), Check of time series of target gases"
}
}
},
"data_submission": {
"databases": [
{
"database": {
"_type": "text",
"text": "ACTRIS"
},
"submission": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 1.0,
"magnitude_in_base_units": 31557600.0,
"units": "years"
}
},
{
"database": {
"_type": "text",
"text": "GAW-WDCRG"
},
"submission": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 1.0,
"magnitude_in_base_units": 3600.0,
"units": "hours"
}
},
{
"database": {
"_type": "text",
"text": "EMEP"
},
"submission": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 1.0,
"magnitude_in_base_units": 3600.0,
"units": "hours"
}
}
]
},
"date_of_full_operation": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"detection": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"select": {
"_type": "text",
"text": "FID"
},
"system": {
"detection_manufacturer": {
"_type": "object_reference",
"object_id": 611
}
}
},
"facility_name": {
"_type": "object_reference",
"object_id": 36
},
"gc_system": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:01"
},
"first_column": {
"film_thickness": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 10.0,
"magnitude_in_base_units": 1e-05,
"units": "\u00b5m"
},
"inner_diameter": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 530.0,
"magnitude_in_base_units": 0.00053,
"units": "\u00b5m"
},
"length": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 50.0,
"magnitude_in_base_units": 50.0,
"units": "m"
},
"material": {
"_type": "text",
"text": {
"en": "Al3O2"
}
}
},
"instrument_manufacturer": {
"_type": "object_reference",
"object_id": 611
},
"instrument_model": {
"_type": "object_reference",
"object_id": 1144
},
"instrument_serial_number": {
"_type": "text",
"text": {
"en": "03-918000-CX"
}
},
"pre_column_select_box": {
"_type": "bool",
"value": false
},
"second_column_select_box": {
"_type": "bool",
"value": false
}
},
"injection": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"cryofocus_adsorption": {
"_type": "quantity",
"dimensionality": "[temperature]",
"magnitude": -180.0,
"magnitude_in_base_units": 93.15,
"units": "degC"
},
"cryofocus_desorption": {
"_type": "quantity",
"dimensionality": "[temperature]",
"magnitude": 314.0,
"magnitude_in_base_units": 587.15,
"units": "degC"
},
"injection_select_if_thermodesorption": {
"_type": "text",
"text": "Cryofocus"
},
"injection_split": {
"_type": "text",
"text": "Splitless"
},
"injection_technique": {
"_type": "text",
"text": "Thermodesorption"
}
},
"inlet_system": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "2001-05-01 00:00:00"
},
"chamber_bool": {
"_type": "bool",
"value": false
},
"distance_from_condensables_inlet": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 5.0,
"magnitude_in_base_units": 5.0,
"units": "m"
},
"distance_from_nox_inlet": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 6.0,
"magnitude_in_base_units": 6.0,
"units": "m"
},
"distance_from_ozone_inlet": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 6.0,
"magnitude_in_base_units": 6.0,
"units": "m"
},
"filter_inlet_material": {
"_type": "text",
"text": "None"
},
"inlet_line_heating_bool": {
"_type": "bool",
"value": false
},
"inlet_tube_material": {
"_type": "text",
"text": "Other"
},
"inlet_tube_material_if_other": {
"_type": "text",
"text": {
"en": "Highflow glass manifold (ID ~4cm, ~12m/s) into the laboratory from there treated stainless steel 1/16\" (~50ml/min) "
}
},
"measurement_height_above_building": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 2.0,
"magnitude_in_base_units": 2.0,
"units": "m"
},
"measurement_height_above_ground": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 17.0,
"magnitude_in_base_units": 17.0,
"units": "m"
},
"residence_time": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 2.0,
"magnitude_in_base_units": 2.0,
"units": "s"
}
},
"instrument_type": {
"_type": "object_reference",
"object_id": 540
},
"measurement_qa_qc": {
"checklist": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 1.0,
"magnitude_in_base_units": 86400.0,
"units": "days"
},
"instrument_log_book": {
"_type": "text",
"text": "Hard copy"
}
},
"name": {
"_type": "text",
"text": {
"en": "NMHCs_GC_online_VarianGC-3600-FID_HPB"
}
},
"notes": {
"description": {
"_type": "text",
"is_markdown": true,
"text": {
"en": "Gas chromatograph operated at the observational platform Meteorological Observatory Hohenpeissenberg (DWD) to perform online in-situ measurements of non-methane hydrocarbons (NMHCs)."
}
}
},
"operators": [
{
"level": {
"_type": "text",
"text": "scientist"
},
"operator": {
"_type": "user",
"user_id": 14
}
},
{
"level": {
"_type": "text",
"text": "technician"
},
"operator": {
"_type": "user",
"user_id": 11
}
},
{
"level": {
"_type": "text",
"text": "technician"
},
"operator": {
"_type": "user",
"user_id": 11
}
}
],
"pid": {
"_type": "text",
"text": {
"en": "http://hdl.handle.net/21.11157/gfpdv-qhn23"
}
},
"sample": {
"air_flow": {
"_type": "quantity",
"dimensionality": "[length] ** 3 / [time]",
"magnitude": 50.0,
"magnitude_in_base_units": 8.333333333333333e-07,
"units": "mL/min"
},
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"pump": {
"kind_of_pump": {
"_type": "text",
"text": "Membrane"
},
"pump_manufacturer": {
"_type": "object_reference",
"object_id": 1116
},
"pump_model": {
"_type": "object_reference",
"object_id": 1117
}
},
"sample_air_flow_select": {
"_type": "text",
"text": "Vacuum sampling"
}
},
"status": {
"_type": "text",
"text": "retired"
},
"status_if_retired": {
"_type": "datetime",
"utc_datetime": "2008-01-21 06:00:00"
}
}
▶ v 10 🕒 2026-08-10 09:37:29 👤 User 1 (admin) retired
🕒 2026-08-10 09:37:29
👤 User 1 (admin)
Name: NMHCs_GC_online_03-918000-CX_HPB
Status:
retired
Alias: Varian_GC-3600-FID_HPB_C2-C8-hydrocarb
Calibration from:
1998-01-01
Inlet from:
2001-05-01
{
"air_sampling": {
"air_sampling_technique": {
"_type": "text",
"text": "Other"
},
"air_sampling_technique_if_other": {
"_type": "text",
"text": {
"en": "sampling on LN2 cooled glass beads in 1/8\" tubing @ -180\u00b0C "
}
},
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"sampling_duration": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 15.0,
"magnitude_in_base_units": 900.0,
"units": "min"
},
"sampling_interval": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 12.0,
"magnitude_in_base_units": 43200.0,
"units": "hours"
},
"sampling_system_manufacturer": {
"_type": "object_reference",
"object_id": 908
},
"sampling_system_model": {
"_type": "object_reference",
"object_id": 909
},
"sampling_system_serial_number": {
"_type": "text",
"text": {
"en": "0001"
}
},
"sampling_volume": {
"_type": "quantity",
"dimensionality": "[length] ** 3",
"magnitude": 0.75,
"magnitude_in_base_units": 0.00075,
"units": "L"
}
},
"air_treatment": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"bool_other": {
"_type": "bool",
"value": false
},
"cartridges_filter": {
"_type": "text",
"text": "Na2S2O3"
},
"co2_removal": {
"_type": "text",
"text": "None"
},
"oxidant_removal": {
"_type": "text",
"text": "Cartridges/filter material"
},
"particle_removal": {
"_type": "text",
"text": "PTFE (Teflon)"
},
"water_removal": {
"_type": "text",
"text": "Cryotrap"
}
},
"alias": {
"_type": "text",
"text": {
"en": "Varian_GC-3600-FID_HPB_C2-C8-hydrocarb"
}
},
"calibration": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"blank_substraction": {
"_type": "text",
"text": "Applied"
},
"calibration_frequency": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 2.0,
"magnitude_in_base_units": 1209600.0,
"units": "weeks"
},
"certificates": [
{
"applied_since": {
"_type": "datetime",
"utc_datetime": "1998-11-01 00:00:00"
},
"applied_until": {
"_type": "datetime",
"utc_datetime": "2005-10-01 00:00:00"
},
"dilution_factor": {
"_type": "quantity",
"dimensionality": "dimensionless",
"magnitude": 0.0,
"magnitude_in_base_units": 0.0,
"units": "1"
},
"dilution_factor_uncertainty": {
"_type": "quantity",
"dimensionality": "dimensionless",
"magnitude": 0.0,
"magnitude_in_base_units": 0.0,
"units": "%"
}
},
{
"applied_since": {
"_type": "datetime",
"utc_datetime": "2005-10-01 00:00:00"
},
"applied_until": {
"_type": "datetime",
"utc_datetime": "2010-01-01 00:00:00"
},
"dilution_factor": {
"_type": "quantity",
"dimensionality": "dimensionless",
"magnitude": 0.0,
"magnitude_in_base_units": 0.0,
"units": "1"
},
"dilution_factor_uncertainty": {
"_type": "quantity",
"dimensionality": "dimensionless",
"magnitude": 0.0,
"magnitude_in_base_units": 0.0,
"units": "%"
}
}
],
"linearity_check_frequency": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 12.0,
"magnitude_in_base_units": 31557600.0,
"units": "months"
},
"number_of_repetitions": {
"_type": "quantity",
"dimensionality": "dimensionless",
"magnitude": 3.0,
"magnitude_in_base_units": 3.0,
"units": "1"
},
"zero_gas_blank_frequency": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 1.0,
"magnitude_in_base_units": 604800.0,
"units": "weeks"
},
"zero_gas_generation": {
"_type": "text",
"text": "Catalyst"
},
"zero_gas_generation_if_catalyst": {
"catalyst_temperature": {
"_type": "quantity",
"dimensionality": "[temperature]",
"magnitude": 400.0,
"magnitude_in_base_units": 673.15,
"units": "degC"
},
"catalyst_type": {
"_type": "text",
"text": {
"en": "Custom-made PD/PT catalyst"
}
}
}
},
"compounds": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"compounds": []
},
"data_qa_qc": {
"bool_calibrations": {
"_type": "bool",
"value": true
},
"bool_other": {
"_type": "bool",
"value": true
},
"bool_ratios": {
"_type": "bool",
"value": true
},
"bool_voc": {
"_type": "bool",
"value": true
},
"select_if_other": {
"_type": "text",
"text": {
"en": "Check of time series of retention times and peak width (excel), Check of time series of target gases"
}
}
},
"data_submission": {
"databases": [
{
"database": {
"_type": "text",
"text": "ACTRIS"
},
"submission": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 1.0,
"magnitude_in_base_units": 31557600.0,
"units": "years"
}
},
{
"database": {
"_type": "text",
"text": "GAW-WDCRG"
},
"submission": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 1.0,
"magnitude_in_base_units": 3600.0,
"units": "hours"
}
},
{
"database": {
"_type": "text",
"text": "EMEP"
},
"submission": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 1.0,
"magnitude_in_base_units": 3600.0,
"units": "hours"
}
}
]
},
"date_of_full_operation": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"detection": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"select": {
"_type": "text",
"text": "FID"
},
"system": {
"detection_manufacturer": {
"_type": "object_reference",
"object_id": 611
}
}
},
"facility_name": {
"_type": "object_reference",
"object_id": 36
},
"gc_system": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:01"
},
"first_column": {
"film_thickness": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 10.0,
"magnitude_in_base_units": 1e-05,
"units": "\u00b5m"
},
"inner_diameter": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 530.0,
"magnitude_in_base_units": 0.00053,
"units": "\u00b5m"
},
"length": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 50.0,
"magnitude_in_base_units": 50.0,
"units": "m"
},
"material": {
"_type": "text",
"text": {
"en": "Al3O2"
}
}
},
"instrument_manufacturer": {
"_type": "object_reference",
"object_id": 611
},
"instrument_model": {
"_type": "object_reference",
"object_id": 1144
},
"instrument_serial_number": {
"_type": "text",
"text": {
"en": "03-918000-CX"
}
},
"pre_column_select_box": {
"_type": "bool",
"value": false
},
"second_column_select_box": {
"_type": "bool",
"value": false
}
},
"injection": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"cryofocus_adsorption": {
"_type": "quantity",
"dimensionality": "[temperature]",
"magnitude": -180.0,
"magnitude_in_base_units": 93.15,
"units": "degC"
},
"cryofocus_desorption": {
"_type": "quantity",
"dimensionality": "[temperature]",
"magnitude": 314.0,
"magnitude_in_base_units": 587.15,
"units": "degC"
},
"injection_select_if_thermodesorption": {
"_type": "text",
"text": "Cryofocus"
},
"injection_split": {
"_type": "text",
"text": "Splitless"
},
"injection_technique": {
"_type": "text",
"text": "Thermodesorption"
}
},
"inlet_system": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "2001-05-01 00:00:00"
},
"chamber_bool": {
"_type": "bool",
"value": false
},
"distance_from_condensables_inlet": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 5.0,
"magnitude_in_base_units": 5.0,
"units": "m"
},
"distance_from_nox_inlet": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 6.0,
"magnitude_in_base_units": 6.0,
"units": "m"
},
"distance_from_ozone_inlet": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 6.0,
"magnitude_in_base_units": 6.0,
"units": "m"
},
"filter_inlet_material": {
"_type": "text",
"text": "None"
},
"inlet_line_heating_bool": {
"_type": "bool",
"value": false
},
"inlet_tube_material": {
"_type": "text",
"text": "Other"
},
"inlet_tube_material_if_other": {
"_type": "text",
"text": {
"en": "Highflow glass manifold (ID ~4cm, ~12m/s) into the laboratory from there treated stainless steel 1/16\" (~50ml/min) "
}
},
"measurement_height_above_building": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 2.0,
"magnitude_in_base_units": 2.0,
"units": "m"
},
"measurement_height_above_ground": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 17.0,
"magnitude_in_base_units": 17.0,
"units": "m"
},
"residence_time": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 2.0,
"magnitude_in_base_units": 2.0,
"units": "s"
}
},
"instrument_type": {
"_type": "object_reference",
"object_id": 540
},
"measurement_qa_qc": {
"checklist": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 1.0,
"magnitude_in_base_units": 86400.0,
"units": "days"
},
"instrument_log_book": {
"_type": "text",
"text": "Hard copy"
}
},
"name": {
"_type": "text",
"text": {
"en": "NMHCs_GC_online_03-918000-CX_HPB"
}
},
"notes": {
"description": {
"_type": "text",
"text": "Gas chromatograph operated at the observational platform Meteorological Observatory Hohenpeissenberg (DWD) to perform online in-situ measurements of non-methane hydrocarbons (NMHCs)."
}
},
"operators": [
{
"level": {
"_type": "text",
"text": "scientist"
},
"operator": {
"_type": "user",
"user_id": 14
}
},
{
"level": {
"_type": "text",
"text": "technician"
},
"operator": {
"_type": "user",
"user_id": 11
}
},
{
"level": {
"_type": "text",
"text": "technician"
},
"operator": {
"_type": "user",
"user_id": 11
}
}
],
"pid": {
"_type": "text",
"text": "http://hdl.handle.net/21.11157/gfpdv-qhn23"
},
"sample": {
"air_flow": {
"_type": "quantity",
"dimensionality": "[length] ** 3 / [time]",
"magnitude": 50.0,
"magnitude_in_base_units": 8.333333333333333e-07,
"units": "mL/min"
},
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"pump": {
"kind_of_pump": {
"_type": "text",
"text": "Membrane"
},
"pump_manufacturer": {
"_type": "object_reference",
"object_id": 1116
},
"pump_model": {
"_type": "object_reference",
"object_id": 1117
}
},
"sample_air_flow_select": {
"_type": "text",
"text": "Vacuum sampling"
}
},
"status": {
"_type": "text",
"text": "retired"
},
"status_if_retired": {
"_type": "datetime",
"utc_datetime": "2008-01-21 06:00:00"
}
}
▶ v 9 🕒 2026-07-31 16:33:01 👤 User 1 (admin) retired
🕒 2026-07-31 16:33:01
👤 User 1 (admin)
Name: NMHCs_GC_online_03-918000-CX_HPB
Status:
retired
Alias: Varian_GC-3600-FID_HPB_C2-C8-hydrocarb
Calibration from:
1998-01-01
Inlet from:
2001-05-01
{
"air_sampling": {
"air_sampling_technique": {
"_type": "text",
"text": "Other"
},
"air_sampling_technique_if_other": {
"_type": "text",
"text": {
"en": "sampling on LN2 cooled glass beads in 1/8\" tubing @ -180\u00b0C "
}
},
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"sampling_duration": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 15.0,
"magnitude_in_base_units": 900.0,
"units": "min"
},
"sampling_interval": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 12.0,
"magnitude_in_base_units": 43200.0,
"units": "hours"
},
"sampling_system_manufacturer": {
"_type": "object_reference",
"object_id": 908
},
"sampling_system_model": {
"_type": "object_reference",
"object_id": 909
},
"sampling_system_serial_number": {
"_type": "text",
"text": {
"en": "0001"
}
},
"sampling_volume": {
"_type": "quantity",
"dimensionality": "[length] ** 3",
"magnitude": 0.75,
"magnitude_in_base_units": 0.00075,
"units": "L"
}
},
"air_treatment": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"bool_other": {
"_type": "bool",
"value": false
},
"cartridges_filter": {
"_type": "text",
"text": "Na2S2O3"
},
"co2_removal": {
"_type": "text",
"text": "None"
},
"oxidant_removal": {
"_type": "text",
"text": "Cartridges/filter material"
},
"particle_removal": {
"_type": "text",
"text": "PTFE (Teflon)"
},
"water_removal": {
"_type": "text",
"text": "Cryotrap"
}
},
"alias": {
"_type": "text",
"text": {
"en": "Varian_GC-3600-FID_HPB_C2-C8-hydrocarb"
}
},
"calibration": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"blank_substraction": {
"_type": "text",
"text": "Applied"
},
"calibration_frequency": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 2.0,
"magnitude_in_base_units": 1209600.0,
"units": "weeks"
},
"certificates": [
{
"applied_since": {
"_type": "datetime",
"utc_datetime": "1998-11-01 00:00:00"
},
"applied_until": {
"_type": "datetime",
"utc_datetime": "2005-10-01 00:00:00"
},
"dilution_factor": {
"_type": "quantity",
"dimensionality": "dimensionless",
"magnitude": 0.0,
"magnitude_in_base_units": 0.0,
"units": "1"
},
"dilution_factor_uncertainty": {
"_type": "quantity",
"dimensionality": "dimensionless",
"magnitude": 0.0,
"magnitude_in_base_units": 0.0,
"units": "%"
}
},
{
"applied_since": {
"_type": "datetime",
"utc_datetime": "2005-10-01 00:00:00"
},
"applied_until": {
"_type": "datetime",
"utc_datetime": "2010-01-01 00:00:00"
},
"dilution_factor": {
"_type": "quantity",
"dimensionality": "dimensionless",
"magnitude": 0.0,
"magnitude_in_base_units": 0.0,
"units": "1"
},
"dilution_factor_uncertainty": {
"_type": "quantity",
"dimensionality": "dimensionless",
"magnitude": 0.0,
"magnitude_in_base_units": 0.0,
"units": "%"
}
}
],
"linearity_check_frequency": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 12.0,
"magnitude_in_base_units": 31557600.0,
"units": "months"
},
"number_of_repetitions": {
"_type": "quantity",
"dimensionality": "dimensionless",
"magnitude": 3.0,
"magnitude_in_base_units": 3.0,
"units": "1"
},
"zero_gas_blank_frequency": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 1.0,
"magnitude_in_base_units": 604800.0,
"units": "weeks"
},
"zero_gas_generation": {
"_type": "text",
"text": "Catalyst"
},
"zero_gas_generation_if_catalyst": {
"catalyst_temperature": {
"_type": "quantity",
"dimensionality": "[temperature]",
"magnitude": 400.0,
"magnitude_in_base_units": 673.15,
"units": "degC"
},
"catalyst_type": {
"_type": "text",
"text": {
"en": "Custom-made PD/PT catalyst"
}
}
}
},
"compounds": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"compounds": []
},
"data_qa_qc": {
"bool_calibrations": {
"_type": "bool",
"value": true
},
"bool_other": {
"_type": "bool",
"value": true
},
"bool_ratios": {
"_type": "bool",
"value": true
},
"bool_voc": {
"_type": "bool",
"value": true
},
"select_if_other": {
"_type": "text",
"text": {
"en": "Check of time series of retention times and peak width (excel), Check of time series of target gases"
}
}
},
"data_submission": {
"databases": [
{
"database": {
"_type": "text",
"text": "ACTRIS"
},
"submission": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 1.0,
"magnitude_in_base_units": 31557600.0,
"units": "years"
}
},
{
"database": {
"_type": "text",
"text": "GAW-WDCRG"
},
"submission": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 1.0,
"magnitude_in_base_units": 3600.0,
"units": "hours"
}
},
{
"database": {
"_type": "text",
"text": "EMEP"
},
"submission": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 1.0,
"magnitude_in_base_units": 3600.0,
"units": "hours"
}
}
]
},
"date_of_full_operation": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"detection": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"select": {
"_type": "text",
"text": "FID"
},
"system": {
"detection_manufacturer": {
"_type": "object_reference",
"object_id": 611
}
}
},
"facility_name": {
"_type": "object_reference",
"object_id": 36
},
"gc_system": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:01"
},
"first_column": {
"film_thickness": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 10.0,
"magnitude_in_base_units": 1e-05,
"units": "\u00b5m"
},
"inner_diameter": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 530.0,
"magnitude_in_base_units": 0.00053,
"units": "\u00b5m"
},
"length": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 50.0,
"magnitude_in_base_units": 50.0,
"units": "m"
},
"material": {
"_type": "text",
"text": {
"en": "Al3O2"
}
}
},
"instrument_manufacturer": {
"_type": "object_reference",
"object_id": 611
},
"instrument_model": {
"_type": "object_reference",
"object_id": 1144
},
"instrument_serial_number": {
"_type": "text",
"text": {
"en": "03-918000-CX"
}
},
"pre_column_select_box": {
"_type": "bool",
"value": false
},
"second_column_select_box": {
"_type": "bool",
"value": false
}
},
"injection": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"cryofocus_adsorption": {
"_type": "quantity",
"dimensionality": "[temperature]",
"magnitude": -180.0,
"magnitude_in_base_units": 93.15,
"units": "degC"
},
"cryofocus_desorption": {
"_type": "quantity",
"dimensionality": "[temperature]",
"magnitude": 314.0,
"magnitude_in_base_units": 587.15,
"units": "degC"
},
"injection_select_if_thermodesorption": {
"_type": "text",
"text": "Cryofocus"
},
"injection_split": {
"_type": "text",
"text": "Splitless"
},
"injection_technique": {
"_type": "text",
"text": "Thermodesorption"
}
},
"inlet_system": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "2001-05-01 00:00:00"
},
"chamber_bool": {
"_type": "bool",
"value": false
},
"distance_from_condensables_inlet": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 5.0,
"magnitude_in_base_units": 5.0,
"units": "m"
},
"distance_from_nox_inlet": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 6.0,
"magnitude_in_base_units": 6.0,
"units": "m"
},
"distance_from_ozone_inlet": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 6.0,
"magnitude_in_base_units": 6.0,
"units": "m"
},
"filter_inlet_material": {
"_type": "text",
"text": "None"
},
"inlet_line_heating_bool": {
"_type": "bool",
"value": false
},
"inlet_tube_material": {
"_type": "text",
"text": "Other"
},
"inlet_tube_material_if_other": {
"_type": "text",
"text": {
"en": "Highflow glass manifold (ID ~4cm, ~12m/s) into the laboratory from there treated stainless steel 1/16\" (~50ml/min) "
}
},
"measurement_height_above_building": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 2.0,
"magnitude_in_base_units": 2.0,
"units": "m"
},
"measurement_height_above_ground": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 17.0,
"magnitude_in_base_units": 17.0,
"units": "m"
},
"residence_time": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 2.0,
"magnitude_in_base_units": 2.0,
"units": "s"
}
},
"instrument_type": {
"_type": "object_reference",
"object_id": 540
},
"measurement_qa_qc": {
"checklist": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 1.0,
"magnitude_in_base_units": 86400.0,
"units": "days"
},
"instrument_log_book": {
"_type": "text",
"text": "Hard copy"
}
},
"name": {
"_type": "text",
"text": {
"en": "NMHCs_GC_online_03-918000-CX_HPB"
}
},
"notes": {},
"operators": [
{
"level": {
"_type": "text",
"text": "scientist"
},
"operator": {
"_type": "user",
"user_id": 14
}
},
{
"level": {
"_type": "text",
"text": "technician"
},
"operator": {
"_type": "user",
"user_id": 11
}
},
{
"level": {
"_type": "text",
"text": "technician"
},
"operator": {
"_type": "user",
"user_id": 11
}
}
],
"pid": {
"_type": "text",
"text": "http://hdl.handle.net/21.11157/gfpdv-qhn23"
},
"sample": {
"air_flow": {
"_type": "quantity",
"dimensionality": "[length] ** 3 / [time]",
"magnitude": 50.0,
"magnitude_in_base_units": 8.333333333333333e-07,
"units": "mL/min"
},
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"pump": {
"kind_of_pump": {
"_type": "text",
"text": "Membrane"
},
"pump_manufacturer": {
"_type": "object_reference",
"object_id": 1116
},
"pump_model": {
"_type": "object_reference",
"object_id": 1117
}
},
"sample_air_flow_select": {
"_type": "text",
"text": "Vacuum sampling"
}
},
"status": {
"_type": "text",
"text": "retired"
},
"status_if_retired": {
"_type": "datetime",
"utc_datetime": "2008-01-21 06:00:00"
}
}
▶ v 8 🕒 2026-07-20 07:25:06 👤 User 1 (admin) retired
🕒 2026-07-20 07:25:06
👤 User 1 (admin)
Name: NMHCs_GC_online_03-918000-CX_HPB
Status:
retired
Alias: Varian_GC-3600-FID_HPB_C2-C8-hydrocarb
Calibration from:
1998-01-01
Inlet from:
2001-05-01
{
"air_sampling": {
"air_sampling_technique": {
"_type": "text",
"text": "Other"
},
"air_sampling_technique_if_other": {
"_type": "text",
"text": {
"en": "sampling on LN2 cooled glass beads in 1/8\" tubing @ -180\u00b0C "
}
},
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"sampling_duration": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 15.0,
"magnitude_in_base_units": 900.0,
"units": "min"
},
"sampling_interval": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 12.0,
"magnitude_in_base_units": 43200.0,
"units": "hours"
},
"sampling_system_manufacturer": {
"_type": "object_reference",
"object_id": 908
},
"sampling_system_model": {
"_type": "object_reference",
"object_id": 909
},
"sampling_system_serial_number": {
"_type": "text",
"text": {
"en": "0001"
}
},
"sampling_volume": {
"_type": "quantity",
"dimensionality": "[length] ** 3",
"magnitude": 0.75,
"magnitude_in_base_units": 0.00075,
"units": "L"
}
},
"air_treatment": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"bool_other": {
"_type": "bool",
"value": false
},
"cartridges_filter": {
"_type": "text",
"text": "Na2S2O3"
},
"co2_removal": {
"_type": "text",
"text": "None"
},
"oxidant_removal": {
"_type": "text",
"text": "Cartridges/filter material"
},
"particle_removal": {
"_type": "text",
"text": "PTFE (Teflon)"
},
"water_removal": {
"_type": "text",
"text": "Cryotrap"
}
},
"alias": {
"_type": "text",
"text": {
"en": "Varian_GC-3600-FID_HPB_C2-C8-hydrocarb"
}
},
"calibration": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"blank_substraction": {
"_type": "text",
"text": "Applied"
},
"calibration_frequency": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 2.0,
"magnitude_in_base_units": 1209600.0,
"units": "weeks"
},
"certificates": [
{
"applied_since": {
"_type": "datetime",
"utc_datetime": "1998-11-01 00:00:00"
},
"applied_until": {
"_type": "datetime",
"utc_datetime": "2005-10-01 00:00:00"
},
"dilution_factor": {
"_type": "quantity",
"dimensionality": "dimensionless",
"magnitude": 0.0,
"magnitude_in_base_units": 0.0,
"units": "1"
},
"dilution_factor_uncertainty": {
"_type": "quantity",
"dimensionality": "dimensionless",
"magnitude": 0.0,
"magnitude_in_base_units": 0.0,
"units": "%"
}
},
{
"applied_since": {
"_type": "datetime",
"utc_datetime": "2005-10-01 00:00:00"
},
"applied_until": {
"_type": "datetime",
"utc_datetime": "2010-01-01 00:00:00"
},
"dilution_factor": {
"_type": "quantity",
"dimensionality": "dimensionless",
"magnitude": 0.0,
"magnitude_in_base_units": 0.0,
"units": "1"
},
"dilution_factor_uncertainty": {
"_type": "quantity",
"dimensionality": "dimensionless",
"magnitude": 0.0,
"magnitude_in_base_units": 0.0,
"units": "%"
}
}
],
"linearity_check_frequency": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 12.0,
"magnitude_in_base_units": 31557600.0,
"units": "months"
},
"number_of_repetitions": {
"_type": "quantity",
"dimensionality": "dimensionless",
"magnitude": 3.0,
"magnitude_in_base_units": 3.0,
"units": "1"
},
"zero_gas_blank_frequency": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 1.0,
"magnitude_in_base_units": 604800.0,
"units": "weeks"
},
"zero_gas_generation": {
"_type": "text",
"text": "Catalyst"
},
"zero_gas_generation_if_catalyst": {
"catalyst_temperature": {
"_type": "quantity",
"dimensionality": "[temperature]",
"magnitude": 400.0,
"magnitude_in_base_units": 673.15,
"units": "degC"
},
"catalyst_type": {
"_type": "text",
"text": {
"en": "Custom-made PD/PT catalyst"
}
}
}
},
"compounds": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"compounds": []
},
"data_qa_qc": {
"bool_calibrations": {
"_type": "bool",
"value": true
},
"bool_other": {
"_type": "bool",
"value": true
},
"bool_ratios": {
"_type": "bool",
"value": true
},
"bool_voc": {
"_type": "bool",
"value": true
},
"select_if_other": {
"_type": "text",
"text": {
"en": "Check of time series of retention times and peak width (excel), Check of time series of target gases"
}
}
},
"data_submission": {
"databases": [
{
"database": {
"_type": "text",
"text": "ACTRIS"
},
"submission": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 1.0,
"magnitude_in_base_units": 31557600.0,
"units": "years"
}
},
{
"database": {
"_type": "text",
"text": "GAW-WDCRG"
},
"submission": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 1.0,
"magnitude_in_base_units": 3600.0,
"units": "hours"
}
},
{
"database": {
"_type": "text",
"text": "EMEP"
},
"submission": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 1.0,
"magnitude_in_base_units": 3600.0,
"units": "hours"
}
}
]
},
"date_of_full_operation": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"detection": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"select": {
"_type": "text",
"text": "FID"
},
"system": {
"detection_manufacturer": {
"_type": "object_reference",
"object_id": 611
}
}
},
"facility_name": {
"_type": "object_reference",
"object_id": 36
},
"gc_system": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:01"
},
"first_column": {
"film_thickness": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 10.0,
"magnitude_in_base_units": 1e-05,
"units": "\u00b5m"
},
"inner_diameter": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 530.0,
"magnitude_in_base_units": 0.00053,
"units": "\u00b5m"
},
"length": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 50.0,
"magnitude_in_base_units": 50.0,
"units": "m"
},
"material": {
"_type": "text",
"text": {
"en": "Al3O2"
}
}
},
"instrument_manufacturer": {
"_type": "object_reference",
"object_id": 611
},
"instrument_model": {
"_type": "object_reference",
"object_id": 1144
},
"instrument_serial_number": {
"_type": "text",
"text": {
"en": "03-918000-CX"
}
},
"pre_column_select_box": {
"_type": "bool",
"value": false
},
"second_column_select_box": {
"_type": "bool",
"value": false
}
},
"injection": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"cryofocus_adsorption": {
"_type": "quantity",
"dimensionality": "[temperature]",
"magnitude": -180.0,
"magnitude_in_base_units": 93.15,
"units": "degC"
},
"cryofocus_desorption": {
"_type": "quantity",
"dimensionality": "[temperature]",
"magnitude": 314.0,
"magnitude_in_base_units": 587.15,
"units": "degC"
},
"injection_select_if_thermodesorption": {
"_type": "text",
"text": "Cryofocus"
},
"injection_split": {
"_type": "text",
"text": "Splitless"
},
"injection_technique": {
"_type": "text",
"text": "Thermodesorption"
}
},
"inlet_system": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "2001-05-01 00:00:00"
},
"chamber_bool": {
"_type": "bool",
"value": false
},
"distance_from_condensables_inlet": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 5.0,
"magnitude_in_base_units": 5.0,
"units": "m"
},
"distance_from_nox_inlet": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 6.0,
"magnitude_in_base_units": 6.0,
"units": "m"
},
"distance_from_ozone_inlet": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 6.0,
"magnitude_in_base_units": 6.0,
"units": "m"
},
"filter_inlet_material": {
"_type": "text",
"text": "None"
},
"inlet_line_heating_bool": {
"_type": "bool",
"value": false
},
"inlet_tube_material": {
"_type": "text",
"text": "Other"
},
"inlet_tube_material_if_other": {
"_type": "text",
"text": {
"en": "Highflow glass manifold (ID ~4cm, ~12m/s) into the laboratory from there treated stainless steel 1/16\" (~50ml/min) "
}
},
"measurement_height_above_building": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 2.0,
"magnitude_in_base_units": 2.0,
"units": "m"
},
"measurement_height_above_ground": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 17.0,
"magnitude_in_base_units": 17.0,
"units": "m"
},
"residence_time": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 2.0,
"magnitude_in_base_units": 2.0,
"units": "s"
}
},
"instrument_type": {
"_type": "object_reference",
"object_id": 540
},
"measurement_qa_qc": {
"checklist": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 1.0,
"magnitude_in_base_units": 86400.0,
"units": "days"
},
"instrument_log_book": {
"_type": "text",
"text": "Hard copy"
}
},
"name": {
"_type": "text",
"text": {
"en": "NMHCs_GC_online_03-918000-CX_HPB"
}
},
"notes": {},
"operators": [
{
"level": {
"_type": "text",
"text": "scientist"
},
"operator": {
"_type": "user",
"user_id": 14
}
},
{
"level": {
"_type": "text",
"text": "technician"
},
"operator": {
"_type": "user",
"user_id": 11
}
},
{
"level": {
"_type": "text",
"text": "technician"
},
"operator": {
"_type": "user",
"user_id": 11
}
}
],
"sample": {
"air_flow": {
"_type": "quantity",
"dimensionality": "[length] ** 3 / [time]",
"magnitude": 50.0,
"magnitude_in_base_units": 8.333333333333333e-07,
"units": "mL/min"
},
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"pump": {
"kind_of_pump": {
"_type": "text",
"text": "Membrane"
},
"pump_manufacturer": {
"_type": "object_reference",
"object_id": 1116
},
"pump_model": {
"_type": "object_reference",
"object_id": 1117
}
},
"sample_air_flow_select": {
"_type": "text",
"text": "Vacuum sampling"
}
},
"status": {
"_type": "text",
"text": "retired"
},
"status_if_retired": {
"_type": "datetime",
"utc_datetime": "2008-01-21 06:00:00"
}
}
▶ v 7 🕒 2026-07-20 06:05:22 👤 User 1 (admin) retired
🕒 2026-07-20 06:05:22
👤 User 1 (admin)
Name: NMHCs_GC_online_xx_HPB
Status:
retired
Alias: Varian_GC-3600-FID_HPB_C2-C8-hydrocarb
Calibration from:
1998-01-01
Inlet from:
2001-05-01
{
"air_sampling": {
"air_sampling_technique": {
"_type": "text",
"text": "Other"
},
"air_sampling_technique_if_other": {
"_type": "text",
"text": {
"en": "sampling on LN2 cooled glass beads in 1/8\" tubing @ -180\u00b0C "
}
},
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"sampling_duration": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 15.0,
"magnitude_in_base_units": 900.0,
"units": "min"
},
"sampling_interval": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 12.0,
"magnitude_in_base_units": 43200.0,
"units": "hours"
},
"sampling_system_manufacturer": {
"_type": "object_reference",
"object_id": 908
},
"sampling_system_model": {
"_type": "object_reference",
"object_id": 909
},
"sampling_system_serial_number": {
"_type": "text",
"text": {
"en": "0001"
}
},
"sampling_volume": {
"_type": "quantity",
"dimensionality": "[length] ** 3",
"magnitude": 0.75,
"magnitude_in_base_units": 0.00075,
"units": "L"
}
},
"air_treatment": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"bool_other": {
"_type": "bool",
"value": false
},
"cartridges_filter": {
"_type": "text",
"text": "Na2S2O3"
},
"co2_removal": {
"_type": "text",
"text": "None"
},
"oxidant_removal": {
"_type": "text",
"text": "Cartridges/filter material"
},
"particle_removal": {
"_type": "text",
"text": "PTFE (Teflon)"
},
"water_removal": {
"_type": "text",
"text": "Cryotrap"
}
},
"alias": {
"_type": "text",
"text": {
"en": "Varian_GC-3600-FID_HPB_C2-C8-hydrocarb"
}
},
"calibration": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"blank_substraction": {
"_type": "text",
"text": "Applied"
},
"calibration_frequency": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 2.0,
"magnitude_in_base_units": 1209600.0,
"units": "weeks"
},
"certificates": [
{
"applied_since": {
"_type": "datetime",
"utc_datetime": "1998-11-01 00:00:00"
},
"applied_until": {
"_type": "datetime",
"utc_datetime": "2005-10-01 00:00:00"
},
"dilution_factor": {
"_type": "quantity",
"dimensionality": "dimensionless",
"magnitude": 0.0,
"magnitude_in_base_units": 0.0,
"units": "1"
},
"dilution_factor_uncertainty": {
"_type": "quantity",
"dimensionality": "dimensionless",
"magnitude": 0.0,
"magnitude_in_base_units": 0.0,
"units": "%"
}
},
{
"applied_since": {
"_type": "datetime",
"utc_datetime": "2005-10-01 00:00:00"
},
"applied_until": {
"_type": "datetime",
"utc_datetime": "2010-01-01 00:00:00"
},
"dilution_factor": {
"_type": "quantity",
"dimensionality": "dimensionless",
"magnitude": 0.0,
"magnitude_in_base_units": 0.0,
"units": "1"
},
"dilution_factor_uncertainty": {
"_type": "quantity",
"dimensionality": "dimensionless",
"magnitude": 0.0,
"magnitude_in_base_units": 0.0,
"units": "%"
}
}
],
"linearity_check_frequency": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 12.0,
"magnitude_in_base_units": 31557600.0,
"units": "months"
},
"number_of_repetitions": {
"_type": "quantity",
"dimensionality": "dimensionless",
"magnitude": 3.0,
"magnitude_in_base_units": 3.0,
"units": "1"
},
"zero_gas_blank_frequency": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 1.0,
"magnitude_in_base_units": 604800.0,
"units": "weeks"
},
"zero_gas_generation": {
"_type": "text",
"text": "Catalyst"
},
"zero_gas_generation_if_catalyst": {
"catalyst_temperature": {
"_type": "quantity",
"dimensionality": "[temperature]",
"magnitude": 400.0,
"magnitude_in_base_units": 673.15,
"units": "degC"
},
"catalyst_type": {
"_type": "text",
"text": {
"en": "Custom-made PD/PT catalyst"
}
}
}
},
"compounds": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"compounds": []
},
"data_qa_qc": {
"bool_calibrations": {
"_type": "bool",
"value": true
},
"bool_other": {
"_type": "bool",
"value": true
},
"bool_ratios": {
"_type": "bool",
"value": true
},
"bool_voc": {
"_type": "bool",
"value": true
},
"select_if_other": {
"_type": "text",
"text": {
"en": "Check of time series of retention times and peak width (excel), Check of time series of target gases"
}
}
},
"data_submission": {
"databases": [
{
"database": {
"_type": "text",
"text": "ACTRIS"
},
"submission": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 1.0,
"magnitude_in_base_units": 31557600.0,
"units": "years"
}
},
{
"database": {
"_type": "text",
"text": "GAW-WDCRG"
},
"submission": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 1.0,
"magnitude_in_base_units": 3600.0,
"units": "hours"
}
},
{
"database": {
"_type": "text",
"text": "EMEP"
},
"submission": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 1.0,
"magnitude_in_base_units": 3600.0,
"units": "hours"
}
}
]
},
"date_of_full_operation": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"detection": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"select": {
"_type": "text",
"text": "FID"
},
"system": {
"detection_manufacturer": {
"_type": "object_reference",
"object_id": 611
}
}
},
"facility_name": {
"_type": "object_reference",
"object_id": 36
},
"gc_system": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:01"
},
"first_column": {
"film_thickness": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 10.0,
"magnitude_in_base_units": 1e-05,
"units": "\u00b5m"
},
"inner_diameter": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 530.0,
"magnitude_in_base_units": 0.00053,
"units": "\u00b5m"
},
"length": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 50.0,
"magnitude_in_base_units": 50.0,
"units": "m"
},
"material": {
"_type": "text",
"text": {
"en": "Al3O2"
}
}
},
"instrument_manufacturer": {
"_type": "object_reference",
"object_id": 611
},
"instrument_model": {
"_type": "object_reference",
"object_id": 1144
},
"instrument_serial_number": {
"_type": "text",
"text": {
"en": "03-918000-CX"
}
},
"pre_column_select_box": {
"_type": "bool",
"value": false
},
"second_column_select_box": {
"_type": "bool",
"value": false
}
},
"injection": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"cryofocus_adsorption": {
"_type": "quantity",
"dimensionality": "[temperature]",
"magnitude": -180.0,
"magnitude_in_base_units": 93.15,
"units": "degC"
},
"cryofocus_desorption": {
"_type": "quantity",
"dimensionality": "[temperature]",
"magnitude": 314.0,
"magnitude_in_base_units": 587.15,
"units": "degC"
},
"injection_select_if_thermodesorption": {
"_type": "text",
"text": "Cryofocus"
},
"injection_split": {
"_type": "text",
"text": "Splitless"
},
"injection_technique": {
"_type": "text",
"text": "Thermodesorption"
}
},
"inlet_system": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "2001-05-01 00:00:00"
},
"chamber_bool": {
"_type": "bool",
"value": false
},
"distance_from_condensables_inlet": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 5.0,
"magnitude_in_base_units": 5.0,
"units": "m"
},
"distance_from_nox_inlet": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 6.0,
"magnitude_in_base_units": 6.0,
"units": "m"
},
"distance_from_ozone_inlet": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 6.0,
"magnitude_in_base_units": 6.0,
"units": "m"
},
"filter_inlet_material": {
"_type": "text",
"text": "None"
},
"inlet_line_heating_bool": {
"_type": "bool",
"value": false
},
"inlet_tube_material": {
"_type": "text",
"text": "Other"
},
"inlet_tube_material_if_other": {
"_type": "text",
"text": {
"en": "Highflow glass manifold (ID ~4cm, ~12m/s) into the laboratory from there treated stainless steel 1/16\" (~50ml/min) "
}
},
"measurement_height_above_building": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 2.0,
"magnitude_in_base_units": 2.0,
"units": "m"
},
"measurement_height_above_ground": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 17.0,
"magnitude_in_base_units": 17.0,
"units": "m"
},
"residence_time": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 2.0,
"magnitude_in_base_units": 2.0,
"units": "s"
}
},
"instrument_type": {
"_type": "object_reference",
"object_id": 540
},
"measurement_qa_qc": {
"checklist": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 1.0,
"magnitude_in_base_units": 86400.0,
"units": "days"
},
"instrument_log_book": {
"_type": "text",
"text": "Hard copy"
}
},
"name": {
"_type": "text",
"text": {
"en": "NMHCs_GC_online_xx_HPB"
}
},
"notes": {},
"operators": [
{
"level": {
"_type": "text",
"text": "scientist"
},
"operator": {
"_type": "user",
"user_id": 14
}
},
{
"level": {
"_type": "text",
"text": "technician"
},
"operator": {
"_type": "user",
"user_id": 11
}
},
{
"level": {
"_type": "text",
"text": "technician"
},
"operator": {
"_type": "user",
"user_id": 11
}
}
],
"sample": {
"air_flow": {
"_type": "quantity",
"dimensionality": "[length] ** 3 / [time]",
"magnitude": 50.0,
"magnitude_in_base_units": 8.333333333333333e-07,
"units": "mL/min"
},
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"pump": {
"kind_of_pump": {
"_type": "text",
"text": "Membrane"
},
"pump_manufacturer": {
"_type": "object_reference",
"object_id": 1116
},
"pump_model": {
"_type": "object_reference",
"object_id": 1117
}
},
"sample_air_flow_select": {
"_type": "text",
"text": "Vacuum sampling"
}
},
"status": {
"_type": "text",
"text": "retired"
},
"status_if_retired": {
"_type": "datetime",
"utc_datetime": "2008-01-21 06:00:00"
}
}
▶ v 6 🕒 2026-07-14 13:00:33 👤 User 14 (Anja Claude) retired
🕒 2026-07-14 13:00:33
👤 User 14 (Anja Claude)
Name: NMHCs_GC_online_xx_HPB
Status:
retired
Alias: Varian_GC-3600-FID_HPB_C2-C8-hydrocarb
Calibration from:
1998-01-01
Inlet from:
2001-05-01
{
"air_sampling": {
"air_sampling_technique": {
"_type": "text",
"text": "Other"
},
"air_sampling_technique_if_other": {
"_type": "text",
"text": {
"en": "sampling on LN2 cooled glass beads in 1/8\" tubing @ -180\u00b0C "
}
},
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"sampling_duration": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 15.0,
"magnitude_in_base_units": 900.0,
"units": "min"
},
"sampling_interval": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 12.0,
"magnitude_in_base_units": 43200.0,
"units": "hours"
},
"sampling_system_manufacturer": {
"_type": "object_reference",
"object_id": 908
},
"sampling_system_model": {
"_type": "object_reference",
"object_id": 909
},
"sampling_system_serial_number": {
"_type": "text",
"text": {
"en": "0001"
}
},
"sampling_volume": {
"_type": "quantity",
"dimensionality": "[length] ** 3",
"magnitude": 0.75,
"magnitude_in_base_units": 0.00075,
"units": "L"
}
},
"air_treatment": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"bool_other": {
"_type": "bool",
"value": false
},
"cartridges_filter": {
"_type": "text",
"text": "Na2S2O3"
},
"co2_removal": {
"_type": "text",
"text": "None"
},
"oxidant_removal": {
"_type": "text",
"text": "Cartridges/filter material"
},
"particle_removal": {
"_type": "text",
"text": "PTFE (Teflon)"
},
"water_removal": {
"_type": "text",
"text": "Cryotrap"
}
},
"alias": {
"_type": "text",
"text": {
"en": "Varian_GC-3600-FID_HPB_C2-C8-hydrocarb"
}
},
"calibration": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"blank_substraction": {
"_type": "text",
"text": "Applied"
},
"calibration_frequency": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 2.0,
"magnitude_in_base_units": 1209600.0,
"units": "weeks"
},
"certificates": [
{
"applied_since": {
"_type": "datetime",
"utc_datetime": "1998-11-01 00:00:00"
},
"applied_until": {
"_type": "datetime",
"utc_datetime": "2005-10-01 00:00:00"
},
"dilution_factor": {
"_type": "quantity",
"dimensionality": "dimensionless",
"magnitude": 0.0,
"magnitude_in_base_units": 0.0,
"units": "1"
},
"dilution_factor_uncertainty": {
"_type": "quantity",
"dimensionality": "dimensionless",
"magnitude": 0.0,
"magnitude_in_base_units": 0.0,
"units": "%"
}
},
{
"applied_since": {
"_type": "datetime",
"utc_datetime": "2005-10-01 00:00:00"
},
"applied_until": {
"_type": "datetime",
"utc_datetime": "2010-01-01 00:00:00"
},
"dilution_factor": {
"_type": "quantity",
"dimensionality": "dimensionless",
"magnitude": 0.0,
"magnitude_in_base_units": 0.0,
"units": "1"
},
"dilution_factor_uncertainty": {
"_type": "quantity",
"dimensionality": "dimensionless",
"magnitude": 0.0,
"magnitude_in_base_units": 0.0,
"units": "%"
}
}
],
"linearity_check_frequency": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 12.0,
"magnitude_in_base_units": 31557600.0,
"units": "months"
},
"number_of_repetitions": {
"_type": "quantity",
"dimensionality": "dimensionless",
"magnitude": 3.0,
"magnitude_in_base_units": 3.0,
"units": "1"
},
"zero_gas_blank_frequency": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 1.0,
"magnitude_in_base_units": 604800.0,
"units": "weeks"
},
"zero_gas_generation": {
"_type": "text",
"text": "Catalyst"
},
"zero_gas_generation_if_catalyst": {
"catalyst_temperature": {
"_type": "quantity",
"dimensionality": "[temperature]",
"magnitude": 400.0,
"magnitude_in_base_units": 673.15,
"units": "degC"
},
"catalyst_type": {
"_type": "text",
"text": {
"en": "Custom-made PD/PT catalyst"
}
}
}
},
"compounds": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"compounds": []
},
"data_qa_qc": {
"bool_calibrations": {
"_type": "bool",
"value": true
},
"bool_other": {
"_type": "bool",
"value": true
},
"bool_ratios": {
"_type": "bool",
"value": true
},
"bool_voc": {
"_type": "bool",
"value": true
},
"select_if_other": {
"_type": "text",
"text": {
"en": "Check of time series of retention times and peak width (excel), Check of time series of target gases"
}
}
},
"data_submission": {
"databases": [
{
"database": {
"_type": "text",
"text": "ACTRIS"
},
"submission": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 1.0,
"magnitude_in_base_units": 31557600.0,
"units": "years"
}
},
{
"database": {
"_type": "text",
"text": "GAW-WDCRG"
},
"submission": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 1.0,
"magnitude_in_base_units": 3600.0,
"units": "hours"
}
},
{
"database": {
"_type": "text",
"text": "EMEP"
},
"submission": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 1.0,
"magnitude_in_base_units": 3600.0,
"units": "hours"
}
}
]
},
"date_of_full_operation": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"detection": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"select": {
"_type": "text",
"text": "FID"
},
"system": {
"detection_manufacturer": {
"_type": "object_reference",
"object_id": 611
}
}
},
"facility_name": {
"_type": "object_reference",
"object_id": 36
},
"gc_system": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"first_column": {
"film_thickness": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 10.0,
"magnitude_in_base_units": 1e-05,
"units": "\u00b5m"
},
"inner_diameter": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 530.0,
"magnitude_in_base_units": 0.00053,
"units": "\u00b5m"
},
"length": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 50.0,
"magnitude_in_base_units": 50.0,
"units": "m"
},
"material": {
"_type": "text",
"text": {
"en": "Al3O2"
}
}
},
"instrument_manufacturer": {
"_type": "object_reference",
"object_id": 611
},
"instrument_serial_number": {
"_type": "text",
"text": {
"en": "03-918000-CX"
}
},
"pre_column_select_box": {
"_type": "bool",
"value": false
},
"second_column_select_box": {
"_type": "bool",
"value": false
}
},
"injection": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"cryofocus_adsorption": {
"_type": "quantity",
"dimensionality": "[temperature]",
"magnitude": -180.0,
"magnitude_in_base_units": 93.15,
"units": "degC"
},
"cryofocus_desorption": {
"_type": "quantity",
"dimensionality": "[temperature]",
"magnitude": 314.0,
"magnitude_in_base_units": 587.15,
"units": "degC"
},
"injection_select_if_thermodesorption": {
"_type": "text",
"text": "Cryofocus"
},
"injection_split": {
"_type": "text",
"text": "Splitless"
},
"injection_technique": {
"_type": "text",
"text": "Thermodesorption"
}
},
"inlet_system": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "2001-05-01 00:00:00"
},
"chamber_bool": {
"_type": "bool",
"value": false
},
"distance_from_condensables_inlet": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 5.0,
"magnitude_in_base_units": 5.0,
"units": "m"
},
"distance_from_nox_inlet": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 6.0,
"magnitude_in_base_units": 6.0,
"units": "m"
},
"distance_from_ozone_inlet": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 6.0,
"magnitude_in_base_units": 6.0,
"units": "m"
},
"filter_inlet_material": {
"_type": "text",
"text": "None"
},
"inlet_line_heating_bool": {
"_type": "bool",
"value": false
},
"inlet_tube_material": {
"_type": "text",
"text": "Other"
},
"inlet_tube_material_if_other": {
"_type": "text",
"text": {
"en": "Highflow glass manifold (ID ~4cm, ~12m/s) into the laboratory from there treated stainless steel 1/16\" (~50ml/min) "
}
},
"measurement_height_above_building": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 2.0,
"magnitude_in_base_units": 2.0,
"units": "m"
},
"measurement_height_above_ground": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 17.0,
"magnitude_in_base_units": 17.0,
"units": "m"
},
"residence_time": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 2.0,
"magnitude_in_base_units": 2.0,
"units": "s"
}
},
"instrument_type": {
"_type": "object_reference",
"object_id": 540
},
"measurement_qa_qc": {
"checklist": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 1.0,
"magnitude_in_base_units": 86400.0,
"units": "days"
},
"instrument_log_book": {
"_type": "text",
"text": "Hard copy"
}
},
"name": {
"_type": "text",
"text": {
"en": "NMHCs_GC_online_xx_HPB"
}
},
"notes": {},
"operators": [
{
"level": {
"_type": "text",
"text": "scientist"
},
"operator": {
"_type": "user",
"user_id": 14
}
},
{
"level": {
"_type": "text",
"text": "technician"
},
"operator": {
"_type": "user",
"user_id": 11
}
},
{
"level": {
"_type": "text",
"text": "technician"
},
"operator": {
"_type": "user",
"user_id": 11
}
}
],
"sample": {
"air_flow": {
"_type": "quantity",
"dimensionality": "[length] ** 3 / [time]",
"magnitude": 50.0,
"magnitude_in_base_units": 8.333333333333333e-07,
"units": "mL/min"
},
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"pump": {
"kind_of_pump": {
"_type": "text",
"text": "Membrane"
},
"pump_manufacturer": {
"_type": "object_reference",
"object_id": 1116
},
"pump_model": {
"_type": "object_reference",
"object_id": 1117
}
},
"sample_air_flow_select": {
"_type": "text",
"text": "Vacuum sampling"
}
},
"status": {
"_type": "text",
"text": "retired"
},
"status_if_retired": {
"_type": "datetime",
"utc_datetime": "2008-01-21 06:00:00"
}
}
▶ v 5 🕒 2026-07-14 12:56:54 👤 User 14 (Anja Claude) retired
🕒 2026-07-14 12:56:54
👤 User 14 (Anja Claude)
Name: NMHCs_GC_online_xx_HPB
Status:
retired
Alias: Varian_GC-3600-FID_HPB_C2-C8-hydrocarb
Calibration from:
1998-01-01
Inlet from:
2001-05-01
{
"air_sampling": {
"air_sampling_technique": {
"_type": "text",
"text": "Other"
},
"air_sampling_technique_if_other": {
"_type": "text",
"text": {
"en": "sampling on LN2 cooled glass beads in 1/8\" tubing @ -180\u00b0C "
}
},
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"sampling_duration": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 15.0,
"magnitude_in_base_units": 900.0,
"units": "min"
},
"sampling_interval": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 12.0,
"magnitude_in_base_units": 43200.0,
"units": "hours"
},
"sampling_system_manufacturer": {
"_type": "object_reference",
"object_id": 908
},
"sampling_system_model": {
"_type": "object_reference",
"object_id": 909
},
"sampling_system_serial_number": {
"_type": "text",
"text": {
"en": "0001"
}
},
"sampling_volume": {
"_type": "quantity",
"dimensionality": "[length] ** 3",
"magnitude": 0.75,
"magnitude_in_base_units": 0.00075,
"units": "L"
}
},
"air_treatment": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"bool_other": {
"_type": "bool",
"value": false
},
"cartridges_filter": {
"_type": "text",
"text": "Na2S2O3"
},
"co2_removal": {
"_type": "text",
"text": "None"
},
"oxidant_removal": {
"_type": "text",
"text": "Cartridges/filter material"
},
"particle_removal": {
"_type": "text",
"text": "PTFE (Teflon)"
},
"water_removal": {
"_type": "text",
"text": "Cryotrap"
}
},
"alias": {
"_type": "text",
"text": {
"en": "Varian_GC-3600-FID_HPB_C2-C8-hydrocarb"
}
},
"calibration": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"certificates": [
{
"applied_since": {
"_type": "datetime",
"utc_datetime": "1998-11-01 00:00:00"
},
"applied_until": {
"_type": "datetime",
"utc_datetime": "2005-10-01 00:00:00"
},
"dilution_factor": {
"_type": "quantity",
"dimensionality": "dimensionless",
"magnitude": 0.0,
"magnitude_in_base_units": 0.0,
"units": "1"
},
"dilution_factor_uncertainty": {
"_type": "quantity",
"dimensionality": "dimensionless",
"magnitude": 0.0,
"magnitude_in_base_units": 0.0,
"units": "%"
}
},
{
"applied_since": {
"_type": "datetime",
"utc_datetime": "2005-10-01 00:00:00"
},
"applied_until": {
"_type": "datetime",
"utc_datetime": "2010-01-01 00:00:00"
},
"dilution_factor": {
"_type": "quantity",
"dimensionality": "dimensionless",
"magnitude": 0.0,
"magnitude_in_base_units": 0.0,
"units": "1"
},
"dilution_factor_uncertainty": {
"_type": "quantity",
"dimensionality": "dimensionless",
"magnitude": 0.0,
"magnitude_in_base_units": 0.0,
"units": "%"
}
}
]
},
"compounds": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"compounds": []
},
"data_qa_qc": {
"bool_calibrations": {
"_type": "bool",
"value": false
},
"bool_other": {
"_type": "bool",
"value": false
},
"bool_ratios": {
"_type": "bool",
"value": false
},
"bool_voc": {
"_type": "bool",
"value": false
}
},
"data_submission": {
"databases": [
{
"database": {
"_type": "text",
"text": "ACTRIS"
}
}
]
},
"date_of_full_operation": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"detection": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"select": {
"_type": "text",
"text": "FID"
},
"system": {
"detection_manufacturer": {
"_type": "object_reference",
"object_id": 611
}
}
},
"facility_name": {
"_type": "object_reference",
"object_id": 36
},
"gc_system": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"first_column": {
"film_thickness": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 10.0,
"magnitude_in_base_units": 1e-05,
"units": "\u00b5m"
},
"inner_diameter": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 530.0,
"magnitude_in_base_units": 0.00053,
"units": "\u00b5m"
},
"length": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 50.0,
"magnitude_in_base_units": 50.0,
"units": "m"
},
"material": {
"_type": "text",
"text": {
"en": "Al3O2"
}
}
},
"instrument_manufacturer": {
"_type": "object_reference",
"object_id": 611
},
"instrument_serial_number": {
"_type": "text",
"text": {
"en": "03-918000-CX"
}
},
"pre_column_select_box": {
"_type": "bool",
"value": false
},
"second_column_select_box": {
"_type": "bool",
"value": false
}
},
"injection": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"cryofocus_adsorption": {
"_type": "quantity",
"dimensionality": "[temperature]",
"magnitude": -180.0,
"magnitude_in_base_units": 93.15,
"units": "degC"
},
"cryofocus_desorption": {
"_type": "quantity",
"dimensionality": "[temperature]",
"magnitude": 314.0,
"magnitude_in_base_units": 587.15,
"units": "degC"
},
"injection_select_if_thermodesorption": {
"_type": "text",
"text": "Cryofocus"
},
"injection_split": {
"_type": "text",
"text": "Splitless"
},
"injection_technique": {
"_type": "text",
"text": "Thermodesorption"
}
},
"inlet_system": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "2001-05-01 00:00:00"
},
"chamber_bool": {
"_type": "bool",
"value": false
},
"distance_from_condensables_inlet": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 5.0,
"magnitude_in_base_units": 5.0,
"units": "m"
},
"distance_from_nox_inlet": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 6.0,
"magnitude_in_base_units": 6.0,
"units": "m"
},
"distance_from_ozone_inlet": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 6.0,
"magnitude_in_base_units": 6.0,
"units": "m"
},
"filter_inlet_material": {
"_type": "text",
"text": "None"
},
"inlet_line_heating_bool": {
"_type": "bool",
"value": false
},
"inlet_tube_material": {
"_type": "text",
"text": "Other"
},
"inlet_tube_material_if_other": {
"_type": "text",
"text": {
"en": "Highflow glass manifold (ID ~4cm, ~12m/s) into the laboratory from there treated stainless steel 1/16\" (~50ml/min) "
}
},
"measurement_height_above_building": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 2.0,
"magnitude_in_base_units": 2.0,
"units": "m"
},
"measurement_height_above_ground": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 17.0,
"magnitude_in_base_units": 17.0,
"units": "m"
},
"residence_time": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 2.0,
"magnitude_in_base_units": 2.0,
"units": "s"
}
},
"instrument_type": {
"_type": "object_reference",
"object_id": 540
},
"measurement_qa_qc": {},
"name": {
"_type": "text",
"text": {
"en": "NMHCs_GC_online_xx_HPB"
}
},
"notes": {},
"operators": [
{
"level": {
"_type": "text",
"text": "scientist"
},
"operator": {
"_type": "user",
"user_id": 14
}
},
{
"level": {
"_type": "text",
"text": "technician"
},
"operator": {
"_type": "user",
"user_id": 11
}
},
{
"level": {
"_type": "text",
"text": "technician"
},
"operator": {
"_type": "user",
"user_id": 11
}
}
],
"sample": {
"air_flow": {
"_type": "quantity",
"dimensionality": "[length] ** 3 / [time]",
"magnitude": 50.0,
"magnitude_in_base_units": 8.333333333333333e-07,
"units": "mL/min"
},
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"pump": {
"kind_of_pump": {
"_type": "text",
"text": "Membrane"
},
"pump_manufacturer": {
"_type": "object_reference",
"object_id": 1116
},
"pump_model": {
"_type": "object_reference",
"object_id": 1117
}
},
"sample_air_flow_select": {
"_type": "text",
"text": "Vacuum sampling"
}
},
"status": {
"_type": "text",
"text": "retired"
},
"status_if_retired": {
"_type": "datetime",
"utc_datetime": "2008-01-21 06:00:00"
}
}
▶ v 4 🕒 2026-07-14 12:27:48 👤 User 14 (Anja Claude) retired
🕒 2026-07-14 12:27:48
👤 User 14 (Anja Claude)
Name: NMHCs_GC_online_xx_HPB
Status:
retired
Alias: Varian_GC-3600-FID_HPB_C2-C8-hydrocarb
Calibration from:
9999-01-01
Inlet from:
2001-05-01
{
"air_sampling": {
"air_sampling_technique": {
"_type": "text",
"text": "Other"
},
"air_sampling_technique_if_other": {
"_type": "text",
"text": {
"en": "sampling on LN2 cooled glass beads in 1/8\" tubing @ -180\u00b0C "
}
},
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"sampling_duration": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 15.0,
"magnitude_in_base_units": 900.0,
"units": "min"
},
"sampling_interval": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 12.0,
"magnitude_in_base_units": 43200.0,
"units": "hours"
},
"sampling_system_manufacturer": {
"_type": "object_reference",
"object_id": 908
},
"sampling_system_model": {
"_type": "object_reference",
"object_id": 909
},
"sampling_system_serial_number": {
"_type": "text",
"text": {
"en": "0001"
}
},
"sampling_volume": {
"_type": "quantity",
"dimensionality": "[length] ** 3",
"magnitude": 0.75,
"magnitude_in_base_units": 0.00075,
"units": "L"
}
},
"air_treatment": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"bool_other": {
"_type": "bool",
"value": false
},
"cartridges_filter": {
"_type": "text",
"text": "Na2S2O3"
},
"co2_removal": {
"_type": "text",
"text": "None"
},
"oxidant_removal": {
"_type": "text",
"text": "Cartridges/filter material"
},
"particle_removal": {
"_type": "text",
"text": "PTFE (Teflon)"
},
"water_removal": {
"_type": "text",
"text": "Cryotrap"
}
},
"alias": {
"_type": "text",
"text": {
"en": "Varian_GC-3600-FID_HPB_C2-C8-hydrocarb"
}
},
"calibration": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "9999-01-01 00:00:00"
},
"certificates": [
{}
]
},
"compounds": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"compounds": []
},
"data_qa_qc": {
"bool_calibrations": {
"_type": "bool",
"value": false
},
"bool_other": {
"_type": "bool",
"value": false
},
"bool_ratios": {
"_type": "bool",
"value": false
},
"bool_voc": {
"_type": "bool",
"value": false
}
},
"data_submission": {
"databases": [
{
"database": {
"_type": "text",
"text": "ACTRIS"
}
}
]
},
"date_of_full_operation": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"detection": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "9999-01-01 00:00:00"
}
},
"facility_name": {
"_type": "object_reference",
"object_id": 36
},
"gc_system": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "9999-01-01 00:00:00"
},
"first_column": {},
"pre_column_select_box": {
"_type": "bool",
"value": false
},
"second_column_select_box": {
"_type": "bool",
"value": false
}
},
"injection": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"cryofocus_adsorption": {
"_type": "quantity",
"dimensionality": "[temperature]",
"magnitude": -180.0,
"magnitude_in_base_units": 93.15,
"units": "degC"
},
"cryofocus_desorption": {
"_type": "quantity",
"dimensionality": "[temperature]",
"magnitude": 314.0,
"magnitude_in_base_units": 587.15,
"units": "degC"
},
"injection_select_if_thermodesorption": {
"_type": "text",
"text": "Cryofocus"
},
"injection_split": {
"_type": "text",
"text": "Splitless"
},
"injection_technique": {
"_type": "text",
"text": "Thermodesorption"
}
},
"inlet_system": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "2001-05-01 00:00:00"
},
"chamber_bool": {
"_type": "bool",
"value": false
},
"distance_from_condensables_inlet": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 5.0,
"magnitude_in_base_units": 5.0,
"units": "m"
},
"distance_from_nox_inlet": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 6.0,
"magnitude_in_base_units": 6.0,
"units": "m"
},
"distance_from_ozone_inlet": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 6.0,
"magnitude_in_base_units": 6.0,
"units": "m"
},
"filter_inlet_material": {
"_type": "text",
"text": "None"
},
"inlet_line_heating_bool": {
"_type": "bool",
"value": false
},
"inlet_tube_material": {
"_type": "text",
"text": "Other"
},
"inlet_tube_material_if_other": {
"_type": "text",
"text": {
"en": "Highflow glass manifold (ID ~4cm, ~12m/s) into the laboratory from there treated stainless steel 1/16\" (~50ml/min) "
}
},
"measurement_height_above_building": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 2.0,
"magnitude_in_base_units": 2.0,
"units": "m"
},
"measurement_height_above_ground": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 17.0,
"magnitude_in_base_units": 17.0,
"units": "m"
},
"residence_time": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 2.0,
"magnitude_in_base_units": 2.0,
"units": "s"
}
},
"instrument_type": {
"_type": "object_reference",
"object_id": 540
},
"measurement_qa_qc": {},
"name": {
"_type": "text",
"text": {
"en": "NMHCs_GC_online_xx_HPB"
}
},
"notes": {},
"operators": [
{
"level": {
"_type": "text",
"text": "scientist"
},
"operator": {
"_type": "user",
"user_id": 14
}
},
{
"level": {
"_type": "text",
"text": "technician"
},
"operator": {
"_type": "user",
"user_id": 11
}
},
{
"level": {
"_type": "text",
"text": "technician"
},
"operator": {
"_type": "user",
"user_id": 11
}
}
],
"sample": {
"air_flow": {
"_type": "quantity",
"dimensionality": "[length] ** 3 / [time]",
"magnitude": 50.0,
"magnitude_in_base_units": 8.333333333333333e-07,
"units": "mL/min"
},
"applied_from": {
"_type": "datetime",
"utc_datetime": "1998-01-01 00:00:00"
},
"pump": {
"kind_of_pump": {
"_type": "text",
"text": "Membrane"
},
"pump_manufacturer": {
"_type": "object_reference",
"object_id": 1116
},
"pump_model": {
"_type": "object_reference",
"object_id": 1117
}
},
"sample_air_flow_select": {
"_type": "text",
"text": "Vacuum sampling"
}
},
"status": {
"_type": "text",
"text": "retired"
},
"status_if_retired": {
"_type": "datetime",
"utc_datetime": "2008-01-21 06:00:00"
}
}
▶ v 3 🕒 2026-07-08 11:33:35 👤 User 1 (admin)
🕒 2026-07-08 11:33:35
👤 User 1 (admin)
Name: NMHCs_GC_online_xx_HPB
Calibration from:
9999-01-01
Inlet from:
9999-01-01
{
"air_sampling": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "9999-01-01 00:00:00"
}
},
"air_treatment": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "9999-01-01 00:00:00"
},
"bool_other": {
"_type": "bool",
"value": false
}
},
"calibration": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "9999-01-01 00:00:00"
},
"certificates": [
{}
]
},
"compounds": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "9999-01-01 00:00:00"
},
"compounds": []
},
"data_qa_qc": {
"bool_calibrations": {
"_type": "bool",
"value": false
},
"bool_other": {
"_type": "bool",
"value": false
},
"bool_ratios": {
"_type": "bool",
"value": false
},
"bool_voc": {
"_type": "bool",
"value": false
}
},
"data_submission": {
"databases": [
{
"database": {
"_type": "text",
"text": "ACTRIS"
}
}
]
},
"date_of_full_operation": {
"_type": "datetime",
"utc_datetime": "2025-07-11 10:49:47"
},
"detection": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "9999-01-01 00:00:00"
}
},
"facility_name": {
"_type": "object_reference",
"object_id": 36
},
"gc_system": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "9999-01-01 00:00:00"
},
"first_column": {},
"pre_column_select_box": {
"_type": "bool",
"value": false
},
"second_column_select_box": {
"_type": "bool",
"value": false
}
},
"injection": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "9999-01-01 00:00:00"
}
},
"inlet_system": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "9999-01-01 00:00:00"
},
"chamber_bool": {
"_type": "bool",
"value": false
},
"inlet_line_heating_bool": {
"_type": "bool",
"value": false
}
},
"instrument_type": {
"_type": "object_reference",
"object_id": 540
},
"measurement_qa_qc": {},
"name": {
"_type": "text",
"text": {
"en": "NMHCs_GC_online_xx_HPB"
}
},
"notes": {},
"operators": [],
"sample": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "9999-01-01 00:00:00"
},
"pump": {}
}
}
▶ v 2 🕒 2025-11-06 06:40:57 👤 User 4 (Katrin Seemeyer)
🕒 2025-11-06 06:40:57
👤 User 4 (Katrin Seemeyer)
Name: NMHCs_GC_online_xx_NFName
{
"air_sampling": {},
"air_treatment": {
"bool_other": {
"_type": "bool",
"value": false
}
},
"calibration": {
"certificates": [
{}
]
},
"compounds": {
"bool_compounds": {
"_type": "bool",
"value": false
},
"compounds": []
},
"data_qa_qc": {
"bool_calibrations": {
"_type": "bool",
"value": false
},
"bool_other": {
"_type": "bool",
"value": false
},
"bool_ratios": {
"_type": "bool",
"value": false
},
"bool_voc": {
"_type": "bool",
"value": false
}
},
"data_submission": {
"databases": [
{
"database": {
"_type": "text",
"text": "ACTRIS"
}
}
]
},
"date_of_full_operation": {
"_type": "datetime",
"utc_datetime": "2025-07-11 10:49:47"
},
"detection": {},
"gc_system": {
"first_column": {},
"pre_column_select_box": {
"_type": "bool",
"value": false
},
"second_column_select_box": {
"_type": "bool",
"value": false
}
},
"injection": {},
"inlet_system": {
"inlet_line_heating_bool": {
"_type": "bool",
"value": false
}
},
"measurement_qa_qc": {},
"name": {
"_type": "text",
"text": {
"en": "NMHCs_GC_online_xx_NFName"
}
},
"notes": {},
"operators": [],
"sample": {
"pump": {}
}
}
▶ v 1 🕒 2025-07-21 06:05:22 👤 User 4 (Katrin Seemeyer)
🕒 2025-07-21 06:05:22
👤 User 4 (Katrin Seemeyer)
Name: NMHCs_GC_online_xx_NFName
{
"air_sampling": {},
"air_treatment": {
"bool_other": {
"_type": "bool",
"value": false
}
},
"calibration": {
"certificates": [
{}
]
},
"compounds": {
"bool_compounds": {
"_type": "bool",
"value": false
},
"compounds": []
},
"data_qa_qc": {
"bool_calibrations": {
"_type": "bool",
"value": false
},
"bool_other": {
"_type": "bool",
"value": false
},
"bool_ratios": {
"_type": "bool",
"value": false
},
"bool_voc": {
"_type": "bool",
"value": false
}
},
"data_submission": {
"databases": [
{
"database": {
"_type": "text",
"text": "ACTRIS"
}
}
]
},
"date_of_full_operation": {
"_type": "datetime",
"utc_datetime": "2025-07-11 10:49:47"
},
"detection": {},
"gc_system": {
"first_column": {},
"pre_column_select_box": {
"_type": "bool",
"value": false
},
"second_column_select_box": {
"_type": "bool",
"value": false
}
},
"injection": {},
"inlet_system": {
"inlet_line_heating_bool": {
"_type": "bool",
"value": false
}
},
"measurement_qa_qc": {},
"name": {
"_type": "text",
"text": {
"en": "NMHCs_GC_online_xx_NFName"
}
},
"notes": {},
"operators": [],
"sample": {
"pump": {}
}
}
▶ v 0 🕒 2025-07-11 10:50:24 👤 User 4 (Katrin Seemeyer)
🕒 2025-07-11 10:50:24
👤 User 4 (Katrin Seemeyer)
Name: NMHCs_GC_online_01_IMT-NE
{
"air_sampling": {},
"air_treatment": {
"bool_other": {
"_type": "bool",
"value": false
}
},
"calibration": {
"certificates": [
{}
]
},
"compounds": {
"bool_compounds": {
"_type": "bool",
"value": false
},
"compounds": []
},
"data_qa_qc": {
"bool_calibrations": {
"_type": "bool",
"value": false
},
"bool_other": {
"_type": "bool",
"value": false
},
"bool_ratios": {
"_type": "bool",
"value": false
},
"bool_voc": {
"_type": "bool",
"value": false
}
},
"data_submission": {
"databases": [
{
"database": {
"_type": "text",
"text": "ACTRIS"
}
}
]
},
"date_of_full_operation": {
"_type": "datetime",
"utc_datetime": "2025-07-11 10:49:47"
},
"detection": {},
"facility_name": {
"_type": "object_reference",
"object_id": 387
},
"gc_system": {
"first_column": {},
"pre_column_select_box": {
"_type": "bool",
"value": false
},
"second_column_select_box": {
"_type": "bool",
"value": false
}
},
"injection": {},
"inlet_system": {
"inlet_line_heating_bool": {
"_type": "bool",
"value": false
}
},
"measurement_qa_qc": {},
"name": {
"_type": "text",
"text": {
"en": "NMHCs_GC_online_01_IMT-NE"
}
},
"notes": {},
"operators": [],
"sample": {
"pump": {}
}
}