Sea ice drift from autonomous measurements from buoy 2019P92, deployed during MOSAiC 2019/20

Sea ice drift was measured by Surface Velocity Profiler 2019P92, 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 05 Oct 2019 and 13 August 2020 in sample inte...

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Bibliographic Details
Main Authors: 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
Format: Dataset
Language:English
Published: PANGAEA 2021
Subjects:
AF-MOSAiC-1
AF-MOSAiC-1_135
Akademik Fedorov
Amount of barometric tendency
Arctic Ocean
autonomous platform
Battery
voltage
buoy
DATE/TIME
drift
ISVP
LATITUDE
LONGITUDE
MOSAiC
MOSAiC20192020
AF122/1
Multidisciplinary drifting Observatory for the Study of Arctic Climate
Pressure
atmospheric
PS122/1_1-163
2019P92
Quality flag
position
Submerged
Surface velocity profiler
Temperature
technical
Sea ice
Online Access:https://doi.pangaea.de/10.1594/PANGAEA.934937
https://doi.org/10.1594/PANGAEA.934937
Description
Summary:Sea ice drift was measured by Surface Velocity Profiler 2019P92, 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 05 Oct 2019 and 13 August 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.

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