Sea ice drift, surface temperature, and barometric pressure from autonomous measurements from buoy 2021C26, deployed during MELTEX 2021 ...

Sea ice drift, surface temperature, and barometric pressure were measured by the Compact Air-Launched Ice Beacon (CALIB) 2021C26 drifting on Arctic sea ice deployed by air-plane drop off during MELTEX 2021. The time series describes the position and additional parameters of the buoy between 29 Jul 2...

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Bibliographic Details
Main Authors: Birnbaum, Gerit, Bünger, Hans Jakob, Neckel, Niklas
Format: Dataset
Language:unknown
Published: PANGAEA 2024
Subjects:
autonomous platform
buoy
drift
sea ice drift
DATE/TIME
LATITUDE
LONGITUDE
Temperature, technical
Pressure, atmospheric
Global positioning system, time since last fix
Quality flag, position
Buoy, Compact Air-Launched Ice Beacon
P6_225_MELTEX_2021
POLAR 6
Current sea ice maps for Arctic and Antarctic meereisportal.de
International Arctic Buoy Program IABP
Sea Ice Physics @ AWI AWI_SeaIce
Antarc*
Antarctic
Arctic
International Arctic Buoy Program
Sea ice
Online Access:https://dx.doi.org/10.1594/pangaea.964949
https://doi.pangaea.de/10.1594/PANGAEA.964949
Description
Summary:Sea ice drift, surface temperature, and barometric pressure were measured by the Compact Air-Launched Ice Beacon (CALIB) 2021C26 drifting on Arctic sea ice deployed by air-plane drop off during MELTEX 2021. The time series describes the position and additional parameters of the buoy between 29 Jul 2021 and 08 Feb 2022 in sample intervals of 1 hour. 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 longitude > 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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