NOx_CAPS_254_CESAM
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Download all versions as JSON – optionally filtered by date range.
4 Version(s)
Version
3
current
🕒 2026-10-23 09:19:46
👤 User 1 (admin)
Name: NOx_CAPS_254_CESAM
Status:
installed
{
"auxiliary": {
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{
"_type": "object_reference",
"object_id": 1187
}
],
"ozone": {
"_type": "object_reference",
"object_id": 1186
}
},
"calibration": {
"concentration": {
"_type": "quantity",
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"magnitude": 15.0,
"magnitude_in_base_units": 1.5e-05,
"units": "\u00b5mol/mol"
},
"no": {
"automation": {
"_type": "text",
"text": "Manual"
},
"certificates": [
{
"applied_since": {
"_type": "datetime",
"utc_datetime": "2016-04-20 00:00:00"
},
"applied_until": {
"_type": "datetime",
"utc_datetime": "2016-09-01 00:00:00"
},
"certificate": {
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"object_id": 1185
}
}
],
"frequenzy": {
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"units": "months"
},
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"object_id": 603
},
"no_model": {
"_type": "object_reference",
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},
"no_serial_number": {
"_type": "text",
"text": {
"en": "1432863533"
}
},
"type": {
"_type": "text",
"text": "Cylinder/Dilution"
}
},
"no2": {
"automation": {
"_type": "text",
"text": "Manual"
},
"certificates": [
{
"applied_since": {
"_type": "datetime",
"utc_datetime": "2016-04-20 00:00:00"
},
"applied_until": {
"_type": "datetime",
"utc_datetime": "2026-09-01 00:00:00"
},
"certificate": {
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"object_id": 1185
}
}
],
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"units": "months"
},
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"object_id": 603
},
"no2_model": {
"_type": "object_reference",
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},
"no2_serial_number": {
"_type": "text",
"text": {
"en": "1432863533"
}
},
"type": {
"_type": "text",
"text": "GPT"
}
},
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"value": true
},
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"_type": "bool",
"value": true
},
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"magnitude": 0.3,
"magnitude_in_base_units": 3e-07,
"units": "\u00b5mol/mol"
},
"zero_air": {
"_type": "text",
"text": "Cylinder"
}
},
"data_qa_qc": {
"bool_calibrations": {
"_type": "bool",
"value": true
},
"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": "2019-04-01 00:00:00"
},
"facility_name": {
"_type": "object_reference",
"object_id": 8
},
"inlet_system": {
"chamber_bool": {
"_type": "bool",
"value": true
},
"distance_from_condensables_inlet": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 1.0,
"magnitude_in_base_units": 1.0,
"units": "m"
},
"distance_from_ozone_inlet": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 0.15,
"magnitude_in_base_units": 0.15,
"units": "m"
},
"distance_from_voc_inlet": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 2.0,
"magnitude_in_base_units": 2.0,
"units": "m"
},
"filter_inlet_material": {
"_type": "text",
"text": "Quartz"
},
"humidity_temperature_control": {
"_type": "text",
"text": "Manual control (see metadata)"
},
"inlet_line_heating_bool": {
"_type": "bool",
"value": false
},
"inlet_tube_material": {
"_type": "text",
"text": "PFA"
},
"residence_time": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 1.0,
"magnitude_in_base_units": 1.0,
"units": "s"
}
},
"instrument_manufacturer": {
"_type": "object_reference",
"object_id": 601
},
"instrument_model": {
"_type": "object_reference",
"object_id": 924
},
"instrument_serial_number": {
"_type": "text",
"text": {
"en": "254"
}
},
"instrument_type": {
"_type": "object_reference",
"object_id": 504
},
"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": "Electronic"
}
},
"name": {
"_type": "text",
"text": {
"en": "NOx_CAPS_254_CESAM"
}
},
"notes": {
"data": {
"_type": "text",
"is_markdown": true,
"text": {
"en": "* frequency of NO and NO2 calibrations: 1-2 times a year\tCross checked with other instruments (HORIBA APNA 370)\r\n"
}
},
"description": {
"_type": "text",
"text": "Cavity attenuated phase shift spectrometer operated at the atmospheric simulation chamber Multiphase Atmospheric Simulation Chamber (CESAM) to perform in-situ measurements of nitrogen oxides (NOx)."
}
},
"operators": [],
"status": {
"_type": "text",
"text": "installed"
},
"zeroing": {
"air": {
"_type": "text",
"text": "Cylinder"
},
"frequenzy": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 1.0,
"magnitude_in_base_units": 86400.0,
"units": "days"
},
"pressure": {
"_type": "quantity",
"dimensionality": "[mass] / [length] / [time] ** 2",
"magnitude": 1000.0,
"magnitude_in_base_units": 100000.0,
"units": "mbar"
}
}
}
▶ v 2 🕒 2026-10-23 08:10:08 👤 User 1 (admin) installed
🕒 2026-10-23 08:10:08
👤 User 1 (admin)
Name: NOx_CAPS_254_CESAM
Status:
installed
{
"auxiliary": {
"meteorology_list": [
{
"_type": "object_reference",
"object_id": 1187
}
],
"ozone": {
"_type": "object_reference",
"object_id": 1186
}
},
"calibration": {
"concentration": {
"_type": "quantity",
"dimensionality": "dimensionless",
"magnitude": 15.0,
"magnitude_in_base_units": 1.5e-05,
"units": "\u00b5mol/mol"
},
"no": {
"automation": {
"_type": "text",
"text": "Manual"
},
"certificates": [
{
"applied_since": {
"_type": "datetime",
"utc_datetime": "2016-04-20 00:00:00"
},
"applied_until": {
"_type": "datetime",
"utc_datetime": "2016-09-01 00:00:00"
},
"certificate": {
"_type": "object_reference",
"object_id": 1185
}
}
],
"frequenzy": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 12.0,
"magnitude_in_base_units": 31557600.0,
"units": "months"
},
"no_manufacturer": {
"_type": "object_reference",
"object_id": 603
},
"no_model": {
"_type": "object_reference",
"object_id": 931
},
"no_serial_number": {
"_type": "text",
"text": {
"en": "1432863533"
}
},
"type": {
"_type": "text",
"text": "Cylinder/Dilution"
}
},
"no2": {
"automation": {
"_type": "text",
"text": "Manual"
},
"certificates": [
{
"applied_since": {
"_type": "datetime",
"utc_datetime": "2016-04-20 00:00:00"
},
"applied_until": {
"_type": "datetime",
"utc_datetime": "2026-09-01 00:00:00"
},
"certificate": {
"_type": "object_reference",
"object_id": 1185
}
}
],
"frequenzy": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 12.0,
"magnitude_in_base_units": 31557600.0,
"units": "months"
},
"no2_manufacturer": {
"_type": "object_reference",
"object_id": 603
},
"no2_model": {
"_type": "object_reference",
"object_id": 931
},
"no2_serial_number": {
"_type": "text",
"text": {
"en": "1432863533"
}
},
"type": {
"_type": "text",
"text": "GPT"
}
},
"no2_check": {
"_type": "bool",
"value": true
},
"no_check": {
"_type": "bool",
"value": true
},
"uncertainty": {
"_type": "quantity",
"dimensionality": "dimensionless",
"magnitude": 0.3,
"magnitude_in_base_units": 3e-07,
"units": "\u00b5mol/mol"
},
"zero_air": {
"_type": "text",
"text": "Cylinder"
}
},
"data_qa_qc": {
"bool_calibrations": {
"_type": "bool",
"value": true
},
"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": "2019-04-01 00:00:00"
},
"facility_name": {
"_type": "object_reference",
"object_id": 8
},
"inlet_system": {
"chamber_bool": {
"_type": "bool",
"value": true
},
"distance_from_condensables_inlet": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 1.0,
"magnitude_in_base_units": 1.0,
"units": "m"
},
"distance_from_ozone_inlet": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 0.15,
"magnitude_in_base_units": 0.15,
"units": "m"
},
"distance_from_voc_inlet": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 2.0,
"magnitude_in_base_units": 2.0,
"units": "m"
},
"filter_inlet_material": {
"_type": "text",
"text": "Quartz"
},
"humidity_temperature_control": {
"_type": "text",
"text": "Manual control (see metadata)"
},
"inlet_line_heating_bool": {
"_type": "bool",
"value": false
},
"inlet_tube_material": {
"_type": "text",
"text": "PFA"
},
"residence_time": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 1.0,
"magnitude_in_base_units": 1.0,
"units": "s"
}
},
"instrument_manufacturer": {
"_type": "object_reference",
"object_id": 601
},
"instrument_model": {
"_type": "object_reference",
"object_id": 924
},
"instrument_serial_number": {
"_type": "text",
"text": {
"en": "254"
}
},
"instrument_type": {
"_type": "object_reference",
"object_id": 504
},
"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": "Electronic"
}
},
"name": {
"_type": "text",
"text": {
"en": "NOx_CAPS_254_CESAM"
}
},
"notes": {
"data": {
"_type": "text",
"is_markdown": true,
"text": {
"en": "* frequency of NO and NO2 calibrations: 1-2 times a year\tCross checked with other instruments (HORIBA APNA 370)\r\n"
}
}
},
"operators": [],
"status": {
"_type": "text",
"text": "installed"
},
"zeroing": {
"air": {
"_type": "text",
"text": "Cylinder"
},
"frequenzy": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 1.0,
"magnitude_in_base_units": 86400.0,
"units": "days"
},
"pressure": {
"_type": "quantity",
"dimensionality": "[mass] / [length] / [time] ** 2",
"magnitude": 1000.0,
"magnitude_in_base_units": 100000.0,
"units": "mbar"
}
}
}
▶ v 1 🕒 2026-10-23 07:42:57 👤 User 1 (admin) installed
🕒 2026-10-23 07:42:57
👤 User 1 (admin)
Name: NOx_CAPS_254_CESAM
Status:
installed
{
"auxiliary": {
"meteorology_list": []
},
"calibration": {
"concentration": {
"_type": "quantity",
"dimensionality": "dimensionless",
"magnitude": 15.0,
"magnitude_in_base_units": 1.5e-05,
"units": "\u00b5mol/mol"
},
"no": {
"automation": {
"_type": "text",
"text": "Manual"
},
"frequenzy": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 12.0,
"magnitude_in_base_units": 31557600.0,
"units": "months"
},
"no_manufacturer": {
"_type": "object_reference",
"object_id": 603
},
"no_model": {
"_type": "object_reference",
"object_id": 931
},
"no_serial_number": {
"_type": "text",
"text": {
"en": "1432863533"
}
},
"type": {
"_type": "text",
"text": "Cylinder/Dilution"
}
},
"no2": {
"automation": {
"_type": "text",
"text": "Manual"
},
"frequenzy": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 12.0,
"magnitude_in_base_units": 31557600.0,
"units": "months"
},
"no2_manufacturer": {
"_type": "object_reference",
"object_id": 603
},
"no2_model": {
"_type": "object_reference",
"object_id": 931
},
"no2_serial_number": {
"_type": "text",
"text": {
"en": "1432863533"
}
},
"type": {
"_type": "text",
"text": "GPT"
}
},
"no2_check": {
"_type": "bool",
"value": true
},
"no_check": {
"_type": "bool",
"value": true
},
"uncertainty": {
"_type": "quantity",
"dimensionality": "dimensionless",
"magnitude": 0.3,
"magnitude_in_base_units": 3e-07,
"units": "\u00b5mol/mol"
},
"zero_air": {
"_type": "text",
"text": "Cylinder"
}
},
"data_qa_qc": {
"bool_calibrations": {
"_type": "bool",
"value": true
},
"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": "2019-04-01 00:00:00"
},
"facility_name": {
"_type": "object_reference",
"object_id": 8
},
"inlet_system": {
"chamber_bool": {
"_type": "bool",
"value": true
},
"distance_from_condensables_inlet": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 1.0,
"magnitude_in_base_units": 1.0,
"units": "m"
},
"distance_from_ozone_inlet": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 0.15,
"magnitude_in_base_units": 0.15,
"units": "m"
},
"distance_from_voc_inlet": {
"_type": "quantity",
"dimensionality": "[length]",
"magnitude": 2.0,
"magnitude_in_base_units": 2.0,
"units": "m"
},
"filter_inlet_material": {
"_type": "text",
"text": "Quartz"
},
"humidity_temperature_control": {
"_type": "text",
"text": "Manual control (see metadata)"
},
"inlet_line_heating_bool": {
"_type": "bool",
"value": false
},
"inlet_tube_material": {
"_type": "text",
"text": "PFA"
},
"residence_time": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 1.0,
"magnitude_in_base_units": 1.0,
"units": "s"
}
},
"instrument_manufacturer": {
"_type": "object_reference",
"object_id": 601
},
"instrument_model": {
"_type": "object_reference",
"object_id": 924
},
"instrument_serial_number": {
"_type": "text",
"text": {
"en": "254"
}
},
"instrument_type": {
"_type": "object_reference",
"object_id": 504
},
"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": "Electronic"
}
},
"name": {
"_type": "text",
"text": {
"en": "NOx_CAPS_254_CESAM"
}
},
"notes": {
"data": {
"_type": "text",
"is_markdown": true,
"text": {
"en": "* frequency of NO and NO2 calibrations: 1-2 times a year\tCross checked with other instruments (HORIBA APNA 370)\r\n"
}
}
},
"operators": [],
"status": {
"_type": "text",
"text": "installed"
},
"zeroing": {
"air": {
"_type": "text",
"text": "Cylinder"
},
"frequenzy": {
"_type": "quantity",
"dimensionality": "[time]",
"magnitude": 1.0,
"magnitude_in_base_units": 86400.0,
"units": "days"
},
"pressure": {
"_type": "quantity",
"dimensionality": "[mass] / [length] / [time] ** 2",
"magnitude": 1000.0,
"magnitude_in_base_units": 100000.0,
"units": "mbar"
}
}
}
▶ v 0 🕒 2026-10-23 07:22:46 👤 User 1 (admin)
🕒 2026-10-23 07:22:46
👤 User 1 (admin)
Name: NOx_type_xx_CESAM
{
"auxiliary": {
"meteorology_list": []
},
"calibration": {
"no2_check": {
"_type": "bool",
"value": false
},
"no_check": {
"_type": "bool",
"value": false
}
},
"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": "9999-01-01 00:00:00"
},
"facility_name": {
"_type": "object_reference",
"object_id": 8
},
"inlet_system": {
"chamber_bool": {
"_type": "bool",
"value": false
},
"inlet_line_heating_bool": {
"_type": "bool",
"value": false
}
},
"measurement_qa_qc": {},
"name": {
"_type": "text",
"text": {
"en": "NOx_type_xx_CESAM"
}
},
"notes": {},
"operators": []
}