von der Gathen, Peter; Maturilli, Marion (2022): Ozone sonde profiles during MOSAiC Leg 4-5 [dataset]. Alfred Wegener Institute - Research Unit Potsdam, PANGAEA, https://doi.org/10.1594/PANGAEA.941294
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Abstract:
Vertical profiles of ozone (up to 36 km) measured by ozone sondes (manufactured by Science Pump Corporation) launched during the Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC) expedition (leg 4 - 5) from board R/V Polarstern in the Arctic sea between 12 June and 28 Sept 2020. Additionally, temperature, pressure, relative humidity and wind profiles are provided as level 2 data from the Vaisala RS41 radiosonde measurements. The ozone measurements complement the suit of measurements at the ground and the boundary layer of the atmosphere during the campaign.
Related to:
von der Gathen, Peter; Maturilli, Marion (2020): Ozone sonde profiles during MOSAiC Leg 1-2-3. Alfred Wegener Institute - Research Unit Potsdam, PANGAEA, https://doi.org/10.1594/PANGAEA.919538
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: 83.783340 * Median Longitude: 35.821676 * South-bound Latitude: 78.649000 * West-bound Longitude: -44.760000 * North-bound Latitude: 89.285000 * East-bound Longitude: 136.686000
Date/Time Start: 2020-06-12T16:54:44 * Date/Time End: 2020-09-28T18:59:07
Minimum ALTITUDE: 10 m * Maximum ALTITUDE: 35900 m
Event(s):
PS122/4_44-57 * Latitude: 82.202794 * Longitude: 7.766572 * Date/Time: 2020-06-12T16:32:00 * Sensor URI: sensor.awi.de * Location: Arctic Ocean * Campaign: PS122/4 (MOSAiC20192020) * Basis: Polarstern * Method/Device: Radiosonde (RADIO)
PS122/4_44-100 * Latitude: 82.027041 * Longitude: 8.707201 * Date/Time: 2020-06-19T10:27:00 * Sensor URI: sensor.awi.de * Location: Arctic Ocean * Campaign: PS122/4 (MOSAiC20192020) * Basis: Polarstern * Method/Device: Radiosonde (RADIO)
PS122/4_44-152 * Latitude: 81.994226 * Longitude: 9.646163 * Date/Time: 2020-06-23T16:38:00 * Sensor URI: sensor.awi.de * Location: Arctic Ocean * Campaign: PS122/4 (MOSAiC20192020) * Basis: Polarstern * Method/Device: Radiosonde (RADIO)
Domain attribute(s):
Comment:
Binned at 1 m intervals
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Maturilli, Marion | |||
| 2 | Profile | Profile | Maturilli, Marion | PST_UAS | ||
| 3 | DATE/TIME | Date/Time | Maturilli, Marion | Geocode | ||
| 4 | LATITUDE | Latitude | Maturilli, Marion | GPS receiver mounted on radiosonde RS41 | Geocode | |
| 5 | LONGITUDE | Longitude | Maturilli, Marion | GPS receiver mounted on radiosonde RS41 | Geocode | |
| 6 | ALTITUDE | Altitude | m | Maturilli, Marion | integrated from pressure and temperature | Geocode – Geopotential height above sea level |
| 7 | Height, geometric | h geom | m | Maturilli, Marion | GPS receiver mounted on radiosonde RS41 | with respect to WGS84 reference ellipsoid |
| 8 | Elapsed time | ETIM | s | Maturilli, Marion | ||
| 9 | Pressure, at given altitude | PPPP | hPa | Maturilli, Marion | Radiosonde, Vaisala, RS41 | |
| 10 | Temperature, air | TTT | °C | Maturilli, Marion | Radiosonde, Vaisala, RS41 | |
| 11 | Humidity, relative | RH | % | Maturilli, Marion | Radiosonde, Vaisala, RS41 | |
| 12 | Wind direction | dd | deg | Maturilli, Marion | Calculated from GPS | |
| 13 | Wind speed | ff | m/s | Maturilli, Marion | Calculated from GPS | |
| 14 | Ozone, partial pressure | pO3 | mPa | von der Gathen, Peter | Ozonesonde, Science Pump Corporation, ECC6A; Interface, Vaisala, OIF411 | Troposphere: Precision 5%, Accuracy 10%; Stratosphere: Precision 3%, Accuracy 5 % |
| 15 | Temperature, internal pump | Tpump | °C | von der Gathen, Peter | Ozonesonde, Science Pump Corporation, ECC6A; Interface, Vaisala, OIF411 | For internal use (calculation of ozone partial pressure). Uncertainty: 1 K |
| 16 | Ozone, raw current | IM | µA | von der Gathen, Peter | Ozonesonde, Science Pump Corporation, ECC6A; Interface, Vaisala, OIF411 | For internal use (calculation of ozone partial pressure). Uncertainty: 1% for IM > 1 microA and 0.01 µA for IM < 1 µA |
| 17 | Battery, voltage | Ubat | V | von der Gathen, Peter | Ozonesonde, Science Pump Corporation, ECC6A; Interface, Vaisala, OIF411 | For internal use (stability check) |
| 18 | Pump current | Ipump | mA | von der Gathen, Peter | Ozonesonde, Science Pump Corporation, ECC6A; Interface, Vaisala, OIF411 | For internal use (stability check) |
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:
1302028 data points
Download Data
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