Bozem, Heiko; Eppers, Oliver; Hoor, Peter (2024): Polar 6 trace gas measurements of CO, CO2, H2O and O3 during HALO-AC3 in Longyearbyen during flight P6_231_HALO_2022_2204081401 [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.968556 (DOI registration in progress), In: Bozem, H et al. (2024): Polar 6 trace gas mesurements of CO, CO2, H2O and O3 during HALO-AC3 in Longyearbyen during March and April 2022 [dataset publication series]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.968545 (DOI registration in progress)
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Project(s):
Arctic Amplification (AC3)
Funding:
German Research Foundation (DFG), grant/award no. 268020496: TRR 172: ArctiC Amplification: Climate Relevant Atmospheric and SurfaCe Processes, and Feedback Mechanisms
Coverage:
Median Latitude: 78.902143 * Median Longitude: 2.678366 * South-bound Latitude: 78.242000 * West-bound Longitude: -5.320000 * North-bound Latitude: 79.618000 * East-bound Longitude: 15.584000
Date/Time Start: 2022-04-08T09:40:00 * Date/Time End: 2022-04-08T14:55:00
Minimum ALTITUDE: 24.8 m * Maximum ALTITUDE: 4031.6 m
Event(s):
P6_231_HALO_2022_2204081401 (HALO-AC3_20220408_P6_RF11) * Latitude Start: 78.245951 * Longitude Start: 15.502008 * Latitude End: 78.245963 * Longitude End: 15.502069 * Date/Time Start: 2022-04-08T09:08:41 * Date/Time End: 2022-04-08T15:01:40 * Location: Arctic * Campaign: P6-231_HALO_2022 (HALO - (AC)3) * Basis: POLAR 6 * Method/Device: Aircraft (AC)
Comment:
CO: Precision: 1.8 ppbv; Stability before applying post flight data correction: 3.0 ppbv; Comment: Stability is a measure of reproducibility and based on the mean drift between two subsequent calibrations
CO2: Precision: 0.1; Stability before applying post flight data correction: 0.5 ppmv; Comment: Stability is a measure of reproducibility and based on the mean drift between two subsequent calibrations
H2O: Precision: 1.2 ppmv; Stability before applying post flight data correction: 20.9 ppmv; Comment: Stability is a measure of reproducibility and based on the mean drift between two subsequent calibrations
O3: Total Uncertainty: 1.6 ppbv
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R0: Post flight data correction applied to all species
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Identification | ID | Bozem, Heiko | |||
| 2 | DATE/TIME | Date/Time | Bozem, Heiko | Geocode | ||
| 3 | LATITUDE | Latitude | Bozem, Heiko | Geocode | ||
| 4 | LONGITUDE | Longitude | Bozem, Heiko | Geocode | ||
| 5 | ALTITUDE | Altitude | m | Bozem, Heiko | Geocode | |
| 6 | Carbon monoxide | CO | ppbv | Bozem, Heiko | Ultra fast CO monitor, Aerolaser, AL5002 | Data gaps during calibration of the CO instrument |
| 7 | Carbon dioxide | CO2 | ppmv | Bozem, Heiko | Closed CO2/H2O Analyzer, LI-COR Biosciences GmbH, LI-7200 | Data gaps during calibration of the CO2 instrument |
| 8 | Water vapour mixing ratio | WV mix ratio | ppmv | Bozem, Heiko | Closed CO2/H2O Analyzer, LI-COR Biosciences GmbH, LI-7200 | Data gaps during calibration of the H2O instrument |
| 9 | Ozone | O3 | ppbv | Bozem, Heiko | Dual beam Ozone Monitor, 2B Technologies, Model 205 | Lower time resolution than the other trace gases, O3 data only in time intervals of 2 seconds available |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
78512 data points
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