Muilwijk, Morven; Koenig, Zoé; Fer, Ilker; Schulz, Kirstin; Tippenhauer, Sandra; Schuffenhauer, Ingo; Karam, Salar; Hoppmann, Mario; Allerholt, Jacob (2022): Videos and extracted frames from Blueye ROV camera during MOSAiC Leg 4 (PS122/4) and Leg 5 (PS122/5) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.941553
Always quote citation above when using data! You can download the citation in several formats below.
Abstract:
Videos and extracted frames from Blueye ROV camera during MOSAiC Leg 4 (PS122/4) and Leg 5 (PS122/2). During Leg 4, images were taken in a lead and under level ice on 07.07.2020 when the ice floe was located in the western Fram Strait (81 37N, 4 17E). The footage shows an algae layer at the interface between the freshwater lens, originating from meltwater at the surface, and the more saline ocean water below. During leg 5, images were taken in a lead and under level ice on 12.09.2020 in the Amundsen Basin (88 46N, 100 24E). These images show platelet ice at the base of the ice.
Keyword(s):
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
The Research Council of Norway (RCN), grant/award no. 294396: Arctic Ocean mixing processes and vertical fluxes of energy and matter
Coverage:
Median Latitude: 83.976000 * Median Longitude: 36.088667 * South-bound Latitude: 81.506000 * West-bound Longitude: 2.369000 * North-bound Latitude: 88.772000 * East-bound Longitude: 101.347000
Date/Time Start: 2020-07-07T10:00:00 * Date/Time End: 2020-09-12T10:00:00
Event(s):
PS122/4_99-74 * Latitude Start: 81.651000 * Longitude Start: 4.640000 * Latitude End: 81.645000 * Longitude End: 4.581000 * Date/Time Start: 2020-07-07T10:00:00 * Date/Time End: 2020-07-07T11:00:00 * O2A Registry URI: registry.o2a-data.de * Location: Antarctic Ocean * Campaign: PS122/4 (MOSAiC20192020) * Basis: Polarstern * Method/Device: Blueye ROV (BLUEYE) * Comment: Approximate position
PS122/4_99-75 * Latitude Start: 81.511000 * Longitude Start: 2.387000 * Latitude End: 81.506000 * Longitude End: 2.369000 * Date/Time Start: 2020-07-10T11:00:00 * Date/Time End: 2020-07-10T12:00:00 * O2A Registry URI: registry.o2a-data.de * Location: Antarctic Ocean * Campaign: PS122/4 (MOSAiC20192020) * Basis: Polarstern * Method/Device: Blueye ROV (BLUEYE) * Comment: Approximate position
PS122/5_99-77 * Latitude Start: 88.772000 * Longitude Start: 101.347000 * Latitude End: 88.771000 * Longitude End: 101.208000 * Date/Time Start: 2020-09-12T09:00:00 * Date/Time End: 2020-09-12T10:00:00 * O2A Registry URI: registry.o2a-data.de * Location: Antarctic Ocean * Campaign: PS122/5 (MOSAiC20192020) * Basis: Polarstern * Method/Device: Blueye ROV (BLUEYE) * Comment: Approximate position
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Muilwijk, Morven | |||
| 2 | Leg Number | Leg | Muilwijk, Morven | Blueye ROV (BLUEYE) | ||
| 3 | Binary Object | Binary | Muilwijk, Morven | Blueye ROV (BLUEYE) | video | |
| 4 | Binary Object (File Size) | Binary (Size) | Bytes | Muilwijk, Morven | Blueye ROV (BLUEYE) | video |
| 5 | Image | IMAGE | Muilwijk, Morven | Blueye ROV (BLUEYE) | ||
| 6 | Image (File Size) | IMAGE (Size) | Bytes | Muilwijk, Morven | Blueye ROV (BLUEYE) |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Basic curation (CurationLevelB) * Processing Level: PANGAEA data processing level 3 (ProcLevel3)
Size:
110 data points