German, Christopher R (2024): Video along NUI profile 045 during POLARSTERN cruise PS137 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.971307
Always quote citation above when using data! You can download the citation in several formats below.
Abstract:
The dataset contains standard definition (SD) video imagery collected by the underwater vehicle Nereid Under Ice (NUI) while exploring and sampling at the Aurora hydrothermal field (82°N, Gakkel Ridge) in June-July 2023. NUI was deployed from the RV Polarstern (Expedition PS137) and the videos were recorded using a Rayfin HDE-GigE-6000-DBH13-LO (1920x1080 pixels) camera. The original resolution videos can be requested from Christopher German.
Supplement to:
Isler, Tea; Jakuba, Michael V; Kwasnitschka, Tom; Purser, Autun; Klesh, Andrew; Schlindwein, Vera; German, Christopher R (2024): High-resolution bathymetry coupled with 3D models of hydrothermal vents from opportunistically-acquired imagery: Aurora vent field, Arctic Ocean. Journal of Maps, 20(1), 2404878, https://doi.org/10.1080/17445647.2024.2404878
Related to:
German, Christopher R; Seewald, Jeffrey S; Curran, Molly; Jakuba, Michael V; Branch, Andrew; Klesh, Andrew; Bowen, Andrew; Chien, Steve; Hand, Kevin P; Schlindwein, Vera (2023): Exploring hydrogen rich venting beneath ice on an ocean world-field report. AGU Fall Meeting Abstracts, 331, P51A-08, https://agu.confex.com/data/abstract/agu/fm23/3/8/Paper_1300783_abstract_1137237_0.jpg
Jakuba, Michael V; Curran, Molly; Klesh, Andrew; Buenger, H J; German, Christopher R (2024): Four Thousand Meters Under Ice: Exploring Ice-Covered Chemosynthetic Ecosystems at the Aurora Vent Field with the NUI Hybrid Remotely Operated Vehicle. Astrobiology Science Conference, AGU
Seewald, Jeffrey S; German, Christopher R; Albers, Elmar; Sylva, Sean P; Curran, Molly; Jakuba, Michael V; Naklicki, Victor; Branch, Andrew; Klesh, Andrew; Schlindwein, Vera; Isler, Tea (2024): Exploring Hydrogen-Rich Venting Beneath an Ice-Covered Ocean–On Earth. Astrobiology Science Conference, AGU, https://agu.confex.com/data/abstract/agu/fm23/7/5/Paper_1414257_abstract_1238866_0.jpg
Seewald, Jeffrey S; German, Christopher R; Sylva, Sean P; Naklicki, Victor (2023): Exploring Hydrogen Rich Venting Beneath Ice on an Ocean World-Abiotic Processes in Subsurface Mixing Zones. AGU Fall Meeting Abstracts, 331, P43D-33, https://agu.confex.com/data/abstract/agu/fm23/7/5/Paper_1414257_abstract_1238866_0.jpg
Funding:
Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven (AWI), grant/award no. AWI_PS137_04: NUI Team
NASA National Aeronautics and Space Administration (NASA), grant/award no. 80NSSC19K1427: NASA Astrobiology Program
NASA National Aeronautics and Space Administration (NASA), grant/award no. 80NSSC22K1312: NASA Astrobiology Program PSTAR
Coverage:
Median Latitude: 82.896506 * Median Longitude: -6.259949 * South-bound Latitude: 82.896236 * West-bound Longitude: -6.261286 * North-bound Latitude: 82.896607 * East-bound Longitude: -6.258947
Date/Time Start: 2023-07-21T02:10:56 * Date/Time End: 2023-07-21T03:41:05
Minimum Elevation: -4157.0 m * Maximum Elevation: -4016.0 m
Event(s):
PS137_50-1 (NUI_045) * Latitude Start: 82.901130 * Longitude Start: -6.373454 * Latitude End: 82.897518 * Longitude End: -6.160799 * Date/Time Start: 2023-07-20T19:55:43 * Date/Time End: 2023-07-21T07:39:11 * Elevation Start: -4157.0 m * Elevation End: -4016.0 m * O2A Registry URI: hdl:10013/sensor.7401446f-5875-4cc7-bc35-e3e90d53d268 * Campaign: PS137 (ALOIS) * Basis: Polarstern * Method/Device: Hybrid ROV/AUV Nereid Under Ice (NUI)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Video, under water | VIDEO water | Isler, Tea | |||
| 2 | DATE/TIME | Date/Time | Isler, Tea | Geocode | ||
| 3 | LATITUDE | Latitude | Isler, Tea | Geocode | ||
| 4 | LONGITUDE | Longitude | Isler, Tea | Geocode | ||
| 5 | Video, under water (File Size) | VIDEO water (Size) | Bytes | Isler, Tea | ||
| 6 | Video, under water (Media Type) | VIDEO water (Type) | Isler, Tea |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
10 data points
Data
All files referred to in data matrix can be downloaded in one go as ZIP or TAR. Be careful: This download can be very large! To protect our systems from misuse, we require to sign up for an user account before downloading.
| 1 VIDEO water | 2 Date/Time | 3 Latitude | 4 Longitude | 5 VIDEO water (Size) [Bytes] | 6 VIDEO water (Type) |
|---|---|---|---|---|---|
2023-07-21T021056_PS137-045.mp4 | 2023-07-21T02:10:56 | 82.89623587 | -6.260669503 | 52.3 MBytes | application/mp4 |
2023-07-21T022057_PS137-045.mp4 | 2023-07-21T02:20:57 | 82.89652193 | -6.259381560 | 108.5 MBytes | application/mp4 |
2023-07-21T023058_PS137-045.mp4 | 2023-07-21T02:30:58 | 82.89660566 | -6.259785134 | 107.5 MBytes | application/mp4 |
2023-07-21T024059_PS137-045.mp4 | 2023-07-21T02:40:59 | 82.89658647 | -6.259640994 | 108.8 MBytes | application/mp4 |
2023-07-21T025100_PS137-045.mp4 | 2023-07-21T02:51:00 | 82.89655422 | -6.259424641 | 107.5 MBytes | application/mp4 |
2023-07-21T030102_PS137-045.mp4 | 2023-07-21T03:01:02 | 82.89652803 | -6.259444259 | 110.5 MBytes | application/mp4 |
2023-07-21T031102_PS137-045.mp4 | 2023-07-21T03:11:02 | 82.89654327 | -6.258947238 | 107.7 MBytes | application/mp4 |
2023-07-21T032103_PS137-045.mp4 | 2023-07-21T03:21:03 | 82.89660739 | -6.260540369 | 107.6 MBytes | application/mp4 |
2023-07-21T033104_PS137-045.mp4 | 2023-07-21T03:31:04 | 82.89653652 | -6.260369716 | 110 MBytes | application/mp4 |
2023-07-21T034105_PS137-045.mp4 | 2023-07-21T03:41:05 | 82.89634309 | -6.261286179 | 82.9 MBytes | application/mp4 |