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Data Publisher for Earth & Environmental Science

Hoppmann, Mario; Haas, Christian; Belter, Hans Jakob; Bessonov, Vladimir; Hutchings, Jennifer K; Lei, Ruibo; Morgenstern, Anne; Petrovsky, Tomasz; Rhode, Jan; Smolyanitsky, Vasily M; Sokolov, Vladimir; Timofeeva, Anna; Watkins, Daniel; Krumpen, Thomas (2021): Sea ice drift from autonomous measurements from buoy 2019P91, deployed during MOSAiC 2019/20. PANGAEA, https://doi.org/10.1594/PANGAEA.934936

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Abstract:
Sea ice drift was measured by Surface Velocity Profiler 2019P91, an autonomous platform, installed on drifting sea ice in the Arctic Ocean during MOSAiC (Leg 1) 2019/20. The time series describes the position and additional parameters of the buoy between 07 Oct 2019 and 15 April 2020 in sample intervals of 10 minutes. The data set has been processed, including the flagging of obvious inconsistencies in position. The position is flagged if the drift velocity exceeds a threshold (Quality flag, position = 1), if the position exceeds extreme values, such as longitutde > 360 deg (Quality flag, position = 2), and if the position is exactly 0.0 (Quality flag, position = 4). These quality flag values can be sums of each other.
Keyword(s):
autonomous platform; buoy; drift
Coverage:
Median Latitude: 86.651091 * Median Longitude: 91.307669 * South-bound Latitude: 84.619600 * West-bound Longitude: 11.213000 * North-bound Latitude: 88.833100 * East-bound Longitude: 140.455400
Date/Time Start: 2019-10-07T06:20:26 * Date/Time End: 2020-04-15T15:40:28
Event(s):
AF-MOSAiC-1_134 (PS122/1_1-162, 2019P91) * Latitude Start: 85.061000 * Longitude Start: 137.610000 * Latitude End: 84.637500 * Longitude End: 12.985150 * Date/Time Start: 2019-10-07T06:14:00 * Date/Time End: 2020-04-15T15:50:00 * Sensor URI: Link * Location: Arctic Ocean * Campaign: AF-MOSAiC-1 (MOSAiC20192020, AF122/1) * Basis: Akademik Fedorov * Method/Device: Surface velocity profiler (ISVP) * Comment: Station P50__Measurement:GPS Position, air temperature, barometric pressure__Comment:Deployed by Daniel Watkins__Old Labels:AWI-UTAP-0008,PS122/1_1-162
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1DATE/TIMEDate/TimeHoppmann, MarioSurface velocity profiler (ISVP)Geocode
2LATITUDELatitudeHoppmann, MarioSurface velocity profiler (ISVP)Geocode
3LONGITUDELongitudeHoppmann, MarioSurface velocity profiler (ISVP)Geocode
4Pressure, atmosphericPPPPhPaHoppmann, MarioSurface velocity profiler (ISVP)
5Amount of barometric tendencyppphPaHoppmann, MarioSurface velocity profiler (ISVP)
6Temperature, technicalT tech°CHoppmann, MarioSurface velocity profiler (ISVP)Equipment body
7SubmergedSubmergedHoppmann, MarioSurface velocity profiler (ISVP)0=false, 1=true
8Battery, voltageUbatVHoppmann, MarioSurface velocity profiler (ISVP)
9Quality flag, positionQF posHoppmann, MarioSurface velocity profiler (ISVP)
Status:
Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 2 (ProcLevel2)
Size:
157488 data points

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