Anhaus, Philipp; Katlein, Christian; Matero, Ilkka; Nicolaus, Marcel; Arndt, Stefanie; Krampe, Daniela; Lange, Benjamin Allen; Regnery, Julia; Rohde, Jan; Schiller, Martin (2022): Distance between ROV and sea ice from ROV survey PS122/3_35-32 on 2020-04-07, survey 1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.951715, In: Anhaus, P et al. (2022): Single-beam sea-ice draft from remotely operated vehicle (ROV) surveys during the MOSAiC expedition 2019/20 [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.951647
Always quote citation above when using data! You can download the citation in several formats below.
Abstract:
The distance between a remotely operated vehicle (ROV) and the sea-ice underside was measured by a single-beam upward-looking acoustic sonar altimeter (Tritech PA500) attached to the ROV during the Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC) expedition between November 2019 and September 2020. Sea-ice draft was derived by subtracting the distance to the sea-ice underside from the ROV depth, uncorrected for ROV attitude (pitch, roll). An offset between the depth reference (ROV bumper bars) and the altimeter of 0.105 m is accounted for in the presented data.
Related to:
Nicolaus, Marcel; Perovich, Donald K; Spreen, Gunnar; Granskog, Mats A; von Albedyll, Luisa; Angelopoulos, Michael; Anhaus, Philipp; Arndt, Stefanie; Belter, Hans Jakob; Bessonov, Vladimir; Birnbaum, Gerit; Brauchle, Jörg; Calmer, Radiance; Cardellach, Estel; Cheng, Bin; Clemens-Sewall, David; Dadic, Ruzica; Damm, Ellen; de Boer, Gijs; Demir, Oguz; Dethloff, Klaus; Divine, Dmitry V; Fong, Allison A; Fons, Steven W; Frey, Markus M; Fuchs, Niels; Gabarró, Carolina; Gerland, Sebastian; Goessling, Helge; Gradinger, Rolf; Haapala, Jari; Haas, Christian; Hamilton, Jonathan; Hannula, Henna-Reetta; Hendricks, Stefan; Herber, Andreas; Heuzé, Céline; Hoppmann, Mario; Høyland, Knut Vilhelm; Huntemann, Marcus; Hutchings, Jennifer K; Hwang, Byongjun; Itkin, Polona; Jacobi, Hans-Werner; Jaggi, Matthias; Jutila, Arttu; Kaleschke, Lars; Katlein, Christian; Kolabutin, Nikolai; Krampe, Daniela; Kristensen, Steen Savstrup; Krumpen, Thomas; Kurtz, Nathan; Lampert, Astrid; Lange, Benjamin Allen; Lei, Ruibo; Light, Bonnie; Linhardt, Felix; Liston, Glen E; Loose, Brice; Macfarlane, Amy R; Mahmud, Mallik; Matero, Ilkka; Maus, Sönke; Morgenstern, Anne; Naderpour, Reza; Nandan, Vishnu; Niubom, Alexey; Oggier, Marc; Oppelt, Natascha; Pätzold, Falk; Perron, Christophe; Petrovsky, Tomasz; Pirazzini, Roberta; Polashenski, Chris; Rabe, Benjamin; Raphael, Ian; Regnery, Julia; Rex, Markus; Ricker, Robert; Riemann-Campe, Kathrin; Rinke, Annette; Rohde, Jan; Salganik, Evgenii; Scharien, Randall K; Schiller, Martin; Schneebeli, Martin; Semmling, Maximilian; Shimanchuk, Egor; Shupe, Matthew D; Smith, Madison M; Smolyanitsky, Vasily M; Sokolov, Vladimir; Stanton, T; Stroeve, Julienne C; Thielke, Linda; Timofeeva, Anna; Tonboe, Rasmus Tage; Tavri, Aikaterini; Tsamados, Michel; Wagner, David N; Watkins, Daniel; Webster, Melinda; Wendisch, Manfred (2022): Overview of the MOSAiC expedition: Snow and sea ice. 10(1), https://doi.org/10.1525/elementa.2021.000046
Additional metadata:
SENSOR: Metadata for altimeter PA500 High Precision Altimeter at current Version. Alfred Wegener Institut Helmholtz Centre for Polar and Marine Research, hdl:10013/sensor.f7884e10-769c-48ea-8ba6-7bd6c04baa94
Further details:
Katlein, Christian; Schiller, Martin; Belter, Hans Jakob; Coppolaro, Veronica; Wenslandt, David; Nicolaus, Marcel (2017): A New Remotely Operated Sensor Platform for Interdisciplinary Observations under Sea Ice. Frontiers in Marine Science, 4, 281, https://doi.org/10.3389/fmars.2017.00281
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
Coverage:
Median Latitude: 84.502041 * Median Longitude: 14.533878 * South-bound Latitude: 84.501923 * West-bound Longitude: 14.533744 * North-bound Latitude: 84.502159 * East-bound Longitude: 14.534012
Date/Time Start: 2020-04-07T08:16:17 * Date/Time End: 2020-04-07T08:17:18
Minimum DEPTH, water: 1.41 m * Maximum DEPTH, water: 17.30 m
Event(s):
PS122/3_35-32 * Latitude Start: 84.502159 * Longitude Start: 14.534012 * Latitude End: 84.501923 * Longitude End: 14.533744 * Date/Time Start: 2020-04-07T08:19:00 * Date/Time End: 2020-04-07T08:33:00 * Elevation Start: -2926.0 m * Elevation End: -2932.9 m * Sensor URI: sensor.awi.de * Location: Arctic Ocean * Campaign: PS122/3 (MOSAiC20192020) * Basis: Polarstern * Method/Device: Remotely operated sensor platform BEAST (BEAST) * Comment: Nets trawl at 72m; stop trawl at 72m; nets trawl at 10m; stop trawl at 10m; start nets trawl close to surface; stop nets trawl at surface; start optics, searching and checking deployments; Optics, searching and checking deployments
Comment:
Sea-ice draft have not been checked for absolute height. Cross-check with drillings or open water patches before using, significant offsets can be possible.
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | DATE/TIME | Date/Time | Anhaus, Philipp | Geocode | ||
2 | Survey ID | Survey ID | Anhaus, Philipp | Survey Number | ||
3 | Distance, relative, X | Dist rel X | m | Anhaus, Philipp | ||
4 | Distance, relative, Y | Dist rel Y | m | Anhaus, Philipp | ||
5 | Quality flag, position | QF pos | Anhaus, Philipp | |||
6 | DEPTH, water | Depth water | m | Anhaus, Philipp | Geocode | |
7 | Distance to sea ice bottom | Dist sea ice bottom | m | Anhaus, Philipp | Digital precision altimeter, Tritech, PA500 | |
8 | Sea ice draft | Sea ice draft | m | Anhaus, Philipp | Calculated |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 3 (ProcLevel3)
Size:
276 data points
Data
1 Date/Time | 2 Survey ID | 3 Dist rel X [m] | 4 Dist rel Y [m] | 5 QF pos | 6 Depth water [m] | 7 Dist sea ice bottom [m] | 8 Sea ice draft [m] |
---|---|---|---|---|---|---|---|
2020-04-07T08:16:17 | 1 | 0.41 | 0.24 | 1 | 1.41 | 1.06 | 0.13 |
2020-04-07T08:16:18 | 1 | 0.41 | 0.24 | 1 | 1.41 | 1.05 | 0.14 |
2020-04-07T08:16:19 | 1 | 0.41 | 0.25 | 1 | 1.41 | 1.01 | 0.18 |
2020-04-07T08:16:21 | 1 | 0.40 | 0.26 | 1 | 1.50 | 1.02 | 0.28 |
2020-04-07T08:16:22 | 1 | 0.39 | 0.27 | 1 | 1.41 | 1.03 | 0.17 |
2020-04-07T08:16:22 | 1 | 0.38 | 0.27 | 1 | 1.41 | 1.03 | 0.16 |
2020-04-07T08:16:24 | 1 | 0.38 | 0.27 | 1 | 1.50 | 1.04 | 0.25 |
2020-04-07T08:16:27 | 1 | 0.36 | 0.29 | 1 | 1.50 | 1.06 | 0.23 |
2020-04-07T08:16:28 | 1 | 0.35 | 0.30 | 1 | 1.50 | 1.04 | 0.25 |
2020-04-07T08:16:29 | 1 | 0.34 | 0.30 | 1 | 1.50 | 1.05 | 0.25 |
2020-04-07T08:16:31 | 1 | 0.33 | 0.31 | 1 | 1.50 | 1.07 | 0.23 |
2020-04-07T08:16:32 | 1 | 0.32 | 0.31 | 1 | 1.50 | 1.07 | 0.23 |
2020-04-07T08:16:33 | 1 | 0.32 | 0.32 | 1 | 1.50 | 1.07 | 0.22 |
2020-04-07T08:16:37 | 1 | 0.28 | 0.33 | 1 | 1.50 | 1.01 | 0.28 |
2020-04-07T08:16:40 | 1 | 0.25 | 0.34 | 1 | 1.60 | 1.04 | 0.36 |
2020-04-07T08:16:40 | 1 | 0.25 | 0.34 | 1 | 1.60 | 1.24 | 0.15 |
2020-04-07T08:16:41 | 1 | 0.24 | 0.35 | 1 | 1.50 | 1.49 | -0.20 |
2020-04-07T08:16:42 | 1 | 0.23 | 0.35 | 1 | 1.50 | 1.43 | -0.14 |
2020-04-07T08:16:43 | 1 | 0.21 | 0.36 | 2 | 1.50 | 1.40 | -0.10 |
2020-04-07T08:16:44 | 1 | 0.19 | 0.36 | 1 | 1.41 | 1.44 | -0.24 |
2020-04-07T08:16:46 | 1 | 0.19 | 0.37 | 1 | 1.60 | 1.63 | -0.23 |
2020-04-07T08:16:51 | 1 | 0.12 | 0.40 | 1 | 3.60 | 2.00 | 1.40 |
2020-04-07T08:16:51 | 1 | 0.12 | 0.40 | 1 | 3.60 | 2.40 | 1.00 |
2020-04-07T08:16:51 | 1 | 0.12 | 0.40 | 1 | 3.60 | 2.86 | 0.53 |
2020-04-07T08:16:51 | 1 | 0.12 | 0.40 | 1 | 3.60 | 3.37 | 0.02 |
2020-04-07T08:16:51 | 1 | 0.12 | 0.40 | 1 | 3.60 | 3.23 | 0.17 |
2020-04-07T08:16:52 | 1 | 0.09 | 0.41 | 1 | 4.31 | 3.64 | 0.45 |
2020-04-07T08:16:53 | 1 | 0.08 | 0.41 | 1 | 4.91 | 4.19 | 0.50 |
2020-04-07T08:16:54 | 1 | 0.05 | 0.42 | 1 | 5.51 | 4.84 | 0.45 |
2020-04-07T08:16:55 | 1 | 0.03 | 0.43 | 1 | 6.01 | 5.18 | 0.62 |
2020-04-07T08:16:57 | 1 | 0.00 | 0.44 | 1 | 6.81 | 5.93 | 0.67 |
2020-04-07T08:16:58 | 1 | -0.04 | 0.45 | 1 | 7.41 | 6.59 | 0.60 |
2020-04-07T08:16:59 | 1 | -0.07 | 0.46 | 1 | 8.01 | 7.22 | 0.57 |
2020-04-07T08:17:00 | 1 | -0.09 | 0.46 | 1 | 8.71 | 7.89 | 0.60 |
2020-04-07T08:17:01 | 1 | -0.12 | 0.47 | 1 | 9.21 | 8.49 | 0.50 |
2020-04-07T08:17:03 | 1 | -0.14 | 0.47 | 1 | 10.11 | 8.96 | 0.93 |
2020-04-07T08:17:03 | 1 | -0.16 | 0.48 | 1 | 10.51 | 5.58 | 4.71 |
2020-04-07T08:17:05 | 1 | -0.20 | 0.49 | 1 | 11.30 | 6.12 | 4.97 |
2020-04-07T08:17:06 | 1 | -0.24 | 0.50 | 1 | 11.80 | 6.16 | 5.43 |
2020-04-07T08:17:07 | 1 | -0.26 | 0.50 | 1 | 12.21 | 6.85 | 5.14 |
2020-04-07T08:17:08 | 1 | -0.30 | 0.51 | 1 | 12.80 | 7.73 | 4.86 |
2020-04-07T08:17:09 | 1 | -0.32 | 0.52 | 1 | 13.30 | 7.90 | 5.19 |
2020-04-07T08:17:10 | 1 | -0.36 | 0.54 | 1 | 13.71 | 8.44 | 5.06 |
2020-04-07T08:17:11 | 1 | -0.38 | 0.54 | 1 | 14.30 | 8.97 | 5.12 |
2020-04-07T08:17:13 | 1 | -0.41 | 0.56 | 1 | 14.80 | 9.45 | 5.14 |
2020-04-07T08:17:18 | 1 | -0.54 | 0.63 | 1 | 17.30 | 6.65 | 10.44 |