NMHCs_GC_online_xx_Vielsalm
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Download all versions as JSON – optionally filtered by date range.
8 Version(s)
Version
7
current
🕒 2026-07-10 05:43:39
👤 User 1 (admin)
Name: NMHCs_GC_online_xx_Vielsalm
Status:
planned
Calibration from:
9999-01-01
Inlet from:
9999-01-01
{
"air_sampling": {
"air_sampling_technique": {
"_type": "text",
"text": "Concentrating on adsorbents"
},
"applied_from": {
"_type": "datetime",
"utc_datetime": "9999-01-01 00:00:00"
},
"concentrating_on_adsorbents": {
"adsorption_material": {
"_type": "text",
"text": {
"en": "carbopack"
}
}
}
},
"air_treatment": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "9999-01-01 00:00:00"
},
"bool_other": {
"_type": "bool",
"value": false
},
"co2_removal": {
"_type": "text",
"text": "None"
},
"oxidant_removal": {
"_type": "text",
"text": "None"
},
"particle_removal": {
"_type": "text",
"text": "PTFE (Teflon)"
},
"water_removal": {
"_type": "text",
"text": "None"
}
},
"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": "2024-06-01 00:00:00"
},
"detection": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "9999-01-01 00:00:01"
},
"other": {
"_type": "text",
"text": {
"en": "PID"
}
},
"select": {
"_type": "text",
"text": "Other"
},
"system": {}
},
"facility_name": {
"_type": "object_reference",
"object_id": 24
},
"gc_system": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "9999-01-01 00:00:00"
},
"first_column": {
"film_thickness": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 1.0,
"magnitude_in_base_units": 1e-06,
"units": "\u00b5m"
},
"inner_diameter": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 0.25,
"magnitude_in_base_units": 2.5e-07,
"units": "\u00b5m"
},
"length": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 15.0,
"magnitude_in_base_units": 15.0,
"units": "m"
},
"material": {
"_type": "text",
"text": {
"en": "Stainless steel "
}
}
},
"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 00:00:01"
},
"injection_select_if_other_thermodesorption": {
"_type": "text",
"text": {
"en": "by resistance"
}
},
"injection_select_if_thermodesorption": {
"_type": "text",
"text": "Other"
},
"injection_split": {
"_type": "text",
"text": "Splitless"
},
"injection_technique": {
"_type": "text",
"text": "Thermodesorption"
}
},
"inlet_system": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "9999-01-01 00:00:00"
},
"chamber_bool": {
"_type": "bool",
"value": false
},
"distance_from_nox_inlet": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 0.5,
"magnitude_in_base_units": 0.5,
"units": "m"
},
"distance_from_ozone_inlet": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 0.3,
"magnitude_in_base_units": 0.3,
"units": "m"
},
"filter_inlet_material": {
"_type": "text",
"text": "PTFE (Teflon)"
},
"inlet_line_heating_bool": {
"_type": "bool",
"value": true
},
"inlet_tube_material": {
"_type": "text",
"text": "PTFE (Teflon)"
},
"line_heating": {
"_type": "quantity",
"dimensionality": "[temperature]",
"magnitude": 20.0,
"magnitude_in_base_units": 293.15,
"units": "degC"
},
"lower_mesh_size": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 5.0,
"magnitude_in_base_units": 5e-06,
"units": "\u00b5m"
},
"measurement_height_above_building": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 1.0,
"magnitude_in_base_units": 1.0,
"units": "m"
},
"measurement_height_above_ground": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 3.0,
"magnitude_in_base_units": 3.0,
"units": "m"
},
"residence_time": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 3.0,
"magnitude_in_base_units": 3.0,
"units": "s"
},
"upper_mesh_size": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 5.0,
"magnitude_in_base_units": 5e-06,
"units": "\u00b5m"
}
},
"instrument_type": {
"_type": "object_reference",
"object_id": 540
},
"labbook": {
"_type": "object_reference",
"object_id": 1105
},
"measurement_qa_qc": {},
"name": {
"_type": "text",
"text": {
"en": "NMHCs_GC_online_xx_Vielsalm"
}
},
"notes": {
"description": {
"_type": "text",
"is_markdown": true,
"text": {
"en": "Gas chromatograph operated at the observatory platform Vielsalm to perform online in-situ measurements of non-methane hydrocarbons (NMHCs)."
}
}
},
"operators": [],
"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": "9999-01-01 00:00:00"
},
"pump": {},
"sample_air_flow_select": {
"_type": "text",
"text": "Vacuum sampling"
}
},
"status": {
"_type": "text",
"text": "planned"
}
}
▶ v 6 🕒 2026-07-01 12:08:18 👤 User 1 (admin) planned
🕒 2026-07-01 12:08:18
👤 User 1 (admin)
Name: NMHCs_GC_online_xx_Vielsalm
Status:
planned
Calibration from:
9999-01-01
Inlet from:
9999-01-01
{
"air_sampling": {
"air_sampling_technique": {
"_type": "text",
"text": "Concentrating on adsorbents"
},
"applied_from": {
"_type": "datetime",
"utc_datetime": "9999-01-01 00:00:00"
},
"concentrating_on_adsorbents": {
"adsorption_material": {
"_type": "text",
"text": {
"en": "carbopack"
}
}
}
},
"air_treatment": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "9999-01-01 00:00:00"
},
"bool_other": {
"_type": "bool",
"value": false
},
"co2_removal": {
"_type": "text",
"text": "None"
},
"oxidant_removal": {
"_type": "text",
"text": "None"
},
"particle_removal": {
"_type": "text",
"text": "PTFE (Teflon)"
},
"water_removal": {
"_type": "text",
"text": "None"
}
},
"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": "2024-06-01 00:00:00"
},
"detection": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "9999-01-01 00:00:01"
},
"other": {
"_type": "text",
"text": {
"en": "PID"
}
},
"select": {
"_type": "text",
"text": "Other"
},
"system": {}
},
"facility_name": {
"_type": "object_reference",
"object_id": 24
},
"gc_system": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "9999-01-01 00:00:00"
},
"first_column": {
"film_thickness": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 1.0,
"magnitude_in_base_units": 1e-06,
"units": "\u00b5m"
},
"inner_diameter": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 0.25,
"magnitude_in_base_units": 2.5e-07,
"units": "\u00b5m"
},
"length": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 15.0,
"magnitude_in_base_units": 15.0,
"units": "m"
},
"material": {
"_type": "text",
"text": {
"en": "Stainless steel "
}
}
},
"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 00:00:01"
},
"injection_select_if_other_thermodesorption": {
"_type": "text",
"text": {
"en": "by resistance"
}
},
"injection_select_if_thermodesorption": {
"_type": "text",
"text": "Other"
},
"injection_split": {
"_type": "text",
"text": "Splitless"
},
"injection_technique": {
"_type": "text",
"text": "Thermodesorption"
}
},
"inlet_system": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "9999-01-01 00:00:00"
},
"chamber_bool": {
"_type": "bool",
"value": false
},
"distance_from_nox_inlet": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 0.5,
"magnitude_in_base_units": 0.5,
"units": "m"
},
"distance_from_ozone_inlet": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 0.3,
"magnitude_in_base_units": 0.3,
"units": "m"
},
"filter_inlet_material": {
"_type": "text",
"text": "PTFE (Teflon)"
},
"inlet_line_heating_bool": {
"_type": "bool",
"value": true
},
"inlet_tube_material": {
"_type": "text",
"text": "PTFE (Teflon)"
},
"line_heating": {
"_type": "quantity",
"dimensionality": "[temperature]",
"magnitude": 20.0,
"magnitude_in_base_units": 293.15,
"units": "degC"
},
"lower_mesh_size": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 5.0,
"magnitude_in_base_units": 5e-06,
"units": "\u00b5m"
},
"measurement_height_above_building": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 1.0,
"magnitude_in_base_units": 1.0,
"units": "m"
},
"measurement_height_above_ground": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 3.0,
"magnitude_in_base_units": 3.0,
"units": "m"
},
"residence_time": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 3.0,
"magnitude_in_base_units": 3.0,
"units": "s"
},
"upper_mesh_size": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 5.0,
"magnitude_in_base_units": 5e-06,
"units": "\u00b5m"
}
},
"instrument_type": {
"_type": "object_reference",
"object_id": 540
},
"labbook": {
"_type": "object_reference",
"object_id": 1105
},
"measurement_qa_qc": {},
"name": {
"_type": "text",
"text": {
"en": "NMHCs_GC_online_xx_Vielsalm"
}
},
"notes": {
"description": {
"_type": "text",
"is_markdown": true,
"text": {
"en": "Gas chromatograph operated at the observatory platform Vielsalm to perform online in-situ measurements of non-methane hydrocarbons (NMHCs)."
}
}
},
"operators": [],
"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": "9999-01-01 00:00:00"
},
"pump": {},
"sample_air_flow_select": {
"_type": "text",
"text": "Vacuum sampling"
}
},
"status": {
"_type": "text",
"text": "planned"
}
}
▶ v 5 🕒 2026-07-01 09:06:41 👤 User 1 (admin) planned
🕒 2026-07-01 09:06:41
👤 User 1 (admin)
Name: NMHCs_GC_online_xx_Vielsalm
Status:
planned
Calibration from:
9999-01-01
Inlet from:
9999-01-01
{
"air_sampling": {
"air_sampling_technique": {
"_type": "text",
"text": "Concentrating on adsorbents"
},
"applied_from": {
"_type": "datetime",
"utc_datetime": "9999-01-01 00:00:00"
},
"concentrating_on_adsorbents": {
"adsorption_material": {
"_type": "text",
"text": {
"en": "carbopack"
}
}
}
},
"air_treatment": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "9999-01-01 00:00:00"
},
"bool_other": {
"_type": "bool",
"value": false
},
"co2_removal": {
"_type": "text",
"text": "None"
},
"oxidant_removal": {
"_type": "text",
"text": "None"
},
"particle_removal": {
"_type": "text",
"text": "PTFE (Teflon)"
},
"water_removal": {
"_type": "text",
"text": "None"
}
},
"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": "2024-06-01 00:00:00"
},
"detection": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "9999-01-01 00:00:01"
},
"other": {
"_type": "text",
"text": {
"en": "PID"
}
},
"select": {
"_type": "text",
"text": "Other"
},
"system": {}
},
"facility_name": {
"_type": "object_reference",
"object_id": 24
},
"gc_system": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "9999-01-01 00:00:00"
},
"first_column": {
"film_thickness": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 1.0,
"magnitude_in_base_units": 1e-06,
"units": "\u00b5m"
},
"inner_diameter": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 0.25,
"magnitude_in_base_units": 2.5e-07,
"units": "\u00b5m"
},
"length": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 15.0,
"magnitude_in_base_units": 15.0,
"units": "m"
},
"material": {
"_type": "text",
"text": {
"en": "Stainless steel "
}
}
},
"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 00:00:01"
},
"injection_select_if_other_thermodesorption": {
"_type": "text",
"text": {
"en": "by resistance"
}
},
"injection_select_if_thermodesorption": {
"_type": "text",
"text": "Other"
},
"injection_split": {
"_type": "text",
"text": "Splitless"
},
"injection_technique": {
"_type": "text",
"text": "Thermodesorption"
}
},
"inlet_system": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "9999-01-01 00:00:00"
},
"chamber_bool": {
"_type": "bool",
"value": false
},
"distance_from_nox_inlet": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 0.5,
"magnitude_in_base_units": 0.5,
"units": "m"
},
"distance_from_ozone_inlet": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 0.3,
"magnitude_in_base_units": 0.3,
"units": "m"
},
"filter_inlet_material": {
"_type": "text",
"text": "PTFE (Teflon)"
},
"inlet_line_heating_bool": {
"_type": "bool",
"value": true
},
"inlet_tube_material": {
"_type": "text",
"text": "PTFE (Teflon)"
},
"line_heating": {
"_type": "quantity",
"dimensionality": "[temperature]",
"magnitude": 20.0,
"magnitude_in_base_units": 293.15,
"units": "degC"
},
"lower_mesh_size": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 5.0,
"magnitude_in_base_units": 5e-06,
"units": "\u00b5m"
},
"measurement_height_above_building": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 1.0,
"magnitude_in_base_units": 1.0,
"units": "m"
},
"measurement_height_above_ground": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 3.0,
"magnitude_in_base_units": 3.0,
"units": "m"
},
"residence_time": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 3.0,
"magnitude_in_base_units": 3.0,
"units": "s"
},
"upper_mesh_size": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 5.0,
"magnitude_in_base_units": 5e-06,
"units": "\u00b5m"
}
},
"instrument_type": {
"_type": "object_reference",
"object_id": 540
},
"labbook": {
"_type": "object_reference",
"object_id": 1105
},
"measurement_qa_qc": {},
"name": {
"_type": "text",
"text": {
"en": "NMHCs_GC_online_xx_Vielsalm"
}
},
"notes": {},
"operators": [],
"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": "9999-01-01 00:00:00"
},
"pump": {},
"sample_air_flow_select": {
"_type": "text",
"text": "Vacuum sampling"
}
},
"status": {
"_type": "text",
"text": "planned"
}
}
▶ v 4 🕒 2026-07-01 09:00:45 👤 User 1 (admin) planned
🕒 2026-07-01 09:00:45
👤 User 1 (admin)
Name: NMHCs_GC_online_xx_Vielsalm
Status:
planned
Calibration from:
9999-01-01
Inlet from:
9999-01-01
{
"air_sampling": {
"air_sampling_technique": {
"_type": "text",
"text": "Concentrating on adsorbents"
},
"applied_from": {
"_type": "datetime",
"utc_datetime": "9999-01-01 00:00:00"
},
"concentrating_on_adsorbents": {
"adsorption_material": {
"_type": "text",
"text": {
"en": "carbopack"
}
}
}
},
"air_treatment": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "9999-01-01 00:00:00"
},
"bool_other": {
"_type": "bool",
"value": false
},
"co2_removal": {
"_type": "text",
"text": "None"
},
"oxidant_removal": {
"_type": "text",
"text": "None"
},
"particle_removal": {
"_type": "text",
"text": "PTFE (Teflon)"
},
"water_removal": {
"_type": "text",
"text": "None"
}
},
"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": "2024-06-01 00:00:00"
},
"detection": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "9999-01-01 00:00:01"
},
"other": {
"_type": "text",
"text": {
"en": "PID"
}
},
"select": {
"_type": "text",
"text": "Other"
},
"system": {}
},
"facility_name": {
"_type": "object_reference",
"object_id": 24
},
"gc_system": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "9999-01-01 00:00:00"
},
"first_column": {
"film_thickness": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 1.0,
"magnitude_in_base_units": 1e-06,
"units": "\u00b5m"
},
"inner_diameter": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 0.25,
"magnitude_in_base_units": 2.5e-07,
"units": "\u00b5m"
},
"length": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 15.0,
"magnitude_in_base_units": 15.0,
"units": "m"
},
"material": {
"_type": "text",
"text": {
"en": "Stainless steel "
}
}
},
"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 00:00:01"
},
"injection_select_if_other_thermodesorption": {
"_type": "text",
"text": {
"en": "by resistance"
}
},
"injection_select_if_thermodesorption": {
"_type": "text",
"text": "Other"
},
"injection_split": {
"_type": "text",
"text": "Splitless"
},
"injection_technique": {
"_type": "text",
"text": "Thermodesorption"
}
},
"inlet_system": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "9999-01-01 00:00:00"
},
"chamber_bool": {
"_type": "bool",
"value": false
},
"distance_from_nox_inlet": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 0.5,
"magnitude_in_base_units": 0.5,
"units": "m"
},
"distance_from_ozone_inlet": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 0.3,
"magnitude_in_base_units": 0.3,
"units": "m"
},
"filter_inlet_material": {
"_type": "text",
"text": "PTFE (Teflon)"
},
"inlet_line_heating_bool": {
"_type": "bool",
"value": true
},
"inlet_tube_material": {
"_type": "text",
"text": "PTFE (Teflon)"
},
"line_heating": {
"_type": "quantity",
"dimensionality": "[temperature]",
"magnitude": 20.0,
"magnitude_in_base_units": 293.15,
"units": "degC"
},
"lower_mesh_size": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 5.0,
"magnitude_in_base_units": 5e-06,
"units": "\u00b5m"
},
"measurement_height_above_building": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 1.0,
"magnitude_in_base_units": 1.0,
"units": "m"
},
"measurement_height_above_ground": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 3.0,
"magnitude_in_base_units": 3.0,
"units": "m"
},
"residence_time": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 3.0,
"magnitude_in_base_units": 3.0,
"units": "s"
},
"upper_mesh_size": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 5.0,
"magnitude_in_base_units": 5e-06,
"units": "\u00b5m"
}
},
"instrument_type": {
"_type": "object_reference",
"object_id": 540
},
"measurement_qa_qc": {},
"name": {
"_type": "text",
"text": {
"en": "NMHCs_GC_online_xx_Vielsalm"
}
},
"notes": {},
"operators": [],
"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": "9999-01-01 00:00:00"
},
"pump": {},
"sample_air_flow_select": {
"_type": "text",
"text": "Vacuum sampling"
}
},
"status": {
"_type": "text",
"text": "planned"
}
}
▶ v 3 🕒 2026-07-01 08:44:22 👤 User 1 (admin)
🕒 2026-07-01 08:44:22
👤 User 1 (admin)
Name: NMHCs_GC_online_xx_NFName
Calibration from:
2026-07-01
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": "2026-07-01 08:44:13"
},
"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 10:54:59"
},
"detection": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "9999-01-01 00:00:00"
}
},
"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_NFName"
}
},
"notes": {},
"operators": [],
"sample": {
"applied_from": {
"_type": "datetime",
"utc_datetime": "9999-01-01 00:00:00"
},
"pump": {}
}
}
▶ v 2 🕒 2025-11-06 06:40:22 👤 User 4 (Katrin Seemeyer)
🕒 2025-11-06 06:40:22
👤 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 10:54:59"
},
"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 06:04:42 👤 User 4 (Katrin Seemeyer)
🕒 2025-07-21 06:04:42
👤 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 10:54:59"
},
"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 10:55:18 👤 User 4 (Katrin Seemeyer)
🕒 2025-07-11 10:55:18
👤 User 4 (Katrin Seemeyer)
Name: NMHCs_GC_online_02_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 10:54:59"
},
"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_02_IMT-NE"
}
},
"notes": {},
"operators": [],
"sample": {
"pump": {}
}
}