Tham, Yee Jun; Quéléver, Lauriane; Laurila, Tiia; Boyer, Matthew; Schmale, Julia; Sipilä, Mikko; Jokinen, Tuija (2023): Chlorine oxyacids in the Arctic atmosphere measured during MOSAiC campaign in 2020 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.956085
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Abstract:
This dataset contains HClO3 and HClO4 (30min-averaged) data, measured with a nitrate-chemical ionization atmospheric pressure interface time-of-flight mass spectrometry (CI-APi-TOF), during the Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC) expedition from 15 January 2020 to 30 June 2020. These measurements were performed in the Swiss container on board of Research Vessel Polarstern during the MOSAiC campaign. The data columns include the Time in Coordinated Universal Time (UTC), the latitude and longitude of Research Vessel Polarstern, the MOSAiC event label, and the unit of the data has been indicated in each data column.
Supplement to:
Tham, Yee Jun; Sarnela, Nina; Iyer, Siddharth; Li, Qinyi; Angot, Hélène; Quéléver, Lauriane L J; Beck, Ivo; Laurila, Tiia; Beck, Lisa; Boyer, Matthew; Carmona-García, Javier; Borrego-Sánchez, Ana; Roca-Sanjuán, Daniel; Peräkylä, Otso; Thakur, Roseline C; He, Xu-Cheng; Zha, Qiaozhi; Howard, Dean; Blomquist, Byron; Archer, Stephen; Bariteau, Ludovic; Posman, Kevin; Hueber, Jacques; Helmig, Detlev; Jacobi, Hans-Werner; Junninen, Heikki; Kulmala, Markku; Mahajan, Anoop S; Massling, Andreas; Skov, Henrik; Francisco, Joseph S; Schmale, Julia; Jokinen, Tuija; Saiz-Lopez, Alfonso (2023): Widespread detection of chlorine oxyacids in the Arctic atmosphere. Nature Communications, 14(1), 1769, https://doi.org/10.1038/s41467-023-37387-y
Related to:
Tham, Yee Jun; Quéléver, Lauriane; Laurila, Tiia; Boyer, Matthew; Schmale, Julia; Sipilä, Mikko; Jokinen, Tuija (2023): Hydrogen bromide and sulfuric acid in the Arctic atmosphere measured during MOSAiC campaign in 2020 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.956087
Project(s):
Funding:
Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven (AWI), grant/award no. AFMOSAiC-1_00: Multidisciplinary drifting Observatory for the Study of Arctic Climate
Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven (AWI), grant/award no. AWI_PS122_00: Multidisciplinary drifting Observatory for the Study of Arctic Climate / MOSAiC
Coverage:
Median Latitude: 85.197314 * Median Longitude: 33.587178 * South-bound Latitude: 78.132601 * West-bound Longitude: 7.533056 * North-bound Latitude: 88.598697 * East-bound Longitude: 104.201059
Date/Time Start: 2020-01-15T00:00:00 * Date/Time End: 2020-06-30T23:30:00
Event(s):
PS122/2_14-19 * Latitude: 86.593231 * Longitude: 119.237001 * Date/Time: 2019-12-13T09:11:00 * O2A Registry URI: registry.o2a-data.de * Location: Arctic Ocean * Campaign: PS122/2 (MOSAiC20192020) * Basis: Polarstern * Method/Device: Mass spectrometer (MSPEC) * Comment: Recording continued from Leg 1
PS122/3_28-41 * Latitude: 88.591064 * Longitude: 55.585638 * Date/Time: 2020-02-24T09:00:00 * O2A Registry URI: registry.o2a-data.de * Location: Arctic Ocean * Campaign: PS122/3 (MOSAiC20192020) * Basis: Polarstern * Method/Device: Mass spectrometer (MSPEC) * Comment: continue recording
PS122/4_43-33 * Latitude: 78.129980 * Longitude: 10.999378 * Date/Time: 2020-06-08T20:00:00 * O2A Registry URI: registry.o2a-data.de * Location: Arctic Ocean * Campaign: PS122/4 (MOSAiC20192020) * Basis: Polarstern * Method/Device: Mass spectrometer (MSPEC) * Comment: Measuring start at 12 nm zone when exiting Svalbard waters
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Jokinen, Tuija | |||
| 2 | DATE/TIME | Date/Time | Jokinen, Tuija | Geocode | ||
| 3 | LATITUDE | Latitude | Jokinen, Tuija | Geocode | ||
| 4 | LONGITUDE | Longitude | Jokinen, Tuija | Geocode | ||
| 5 | Chloric acid | HClO3 | molec/cm3 | Jokinen, Tuija | Nitrate-chemical ionization atmospheric pressure interface time-of-flight mass spectrometry (CI-APi-TOF) | |
| 6 | Perchloric acid | HClO4 | molec/cm3 | Jokinen, Tuija | Nitrate-chemical ionization atmospheric pressure interface time-of-flight mass spectrometry (CI-APi-TOF) |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 3 (ProcLevel3)
Size:
14268 data points
Download Data
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