Krumpen, Thomas; Birnbaum, Gerit (2024): Sea ice drift and surface temperature from autonomous measurements from buoy 2022C39, deployed during IceBird summer campaign 2022 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.964959
Always quote citation above when using data! You can download the citation in several formats below.
Abstract:
Sea ice drift and surface temperature were measured by the Compact Air-Launched Ice Beacon (CALIB) 2022C39 drifting on Arctic sea ice deployed by air-plane drop off during IceBird summer campaign 2022. The time series describes the position and additional parameters of the buoy between 13 Aug 2022 and 09 May 2023 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.
Related to:
Krumpen, Thomas; Birnbaum, Gerit; Ludwig, Valentin (2022): IceBird Summer 2022 Campaign - Sea ice surveys with Polar 6 from Station Nord. Campaign Report, hdl:10013/epic.563637c4-3648-41e6-a033-e2ac7560582e
Documentation:
Project(s):
Current sea ice maps for Arctic and Antarctic (meereisportal.de)
Sea Ice Physics @ AWI (AWI_SeaIce)
Coverage:
Median Latitude: 76.521640 * Median Longitude: -21.293689 * South-bound Latitude: 59.750200 * West-bound Longitude: -48.030600 * North-bound Latitude: 86.966800 * East-bound Longitude: -5.589000
Date/Time Start: 2022-08-15T10:00:00 * Date/Time End: 2023-05-09T22:00:00
Event(s):
P6_235_IceBird_2022_2022C39 (2022C39) * Latitude Start: 86.868000 * Longitude Start: -21.431000 * Latitude End: 60.242600 * Longitude End: -48.030600 * Date/Time Start: 2022-08-15T10:00:00 * Date/Time End: 2023-05-09T22:00:00 * Sensor URI: sensor.awi.de * Campaign: P6_235_IceBird_2022 (IceBird, MACS@79, MACS@NG) * Basis: POLAR 6 * Method/Device: Buoy, Compact Air-Launched Ice Beacon (CALIB)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DATE/TIME | Date/Time | Geocode | |||
| 2 | LATITUDE | Latitude | Geocode | |||
| 3 | LONGITUDE | Longitude | Geocode | |||
| 4 | Temperature, technical | T tech | °C | Buoy, Compact Air-Launched Ice Beacon (CALIB) | Equipment body | |
| 5 | Global positioning system, time since last fix | GPS TSLF | min | Buoy, Compact Air-Launched Ice Beacon (CALIB) | ||
| 6 | Quality flag, position | QF pos |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 2 (ProcLevel2)
Size:
18210 data points
Download Data
View dataset as HTML (shows only first 2000 rows)