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Schumacher, Mia: Multibeam bathymetry processed data (dataset compilation), Cape Verde Islands, North Atlantic Ocean [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.969112 (dataset in review)

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Abstract:
This data compilation comprises bathymetry data from several data sources. A detailed list with references can be found below.
The raw data have been corrected for sound velocity and edited using common bathymetry processing software (Qimera, MB-System) and converted to ungridded point clouds in .xyz format. They have been further processed using GDAL and Generic Mapping Tools (GMT) to first reduce the point density with a blockmedian and to then create a coherent raster with a nearneighbour algorithm. The raster is referenced to EPSG4326/WGS84 with a resolution of 15s.
It covers the larger area around the Cape Verdes. The bounding box coordinates are:
25.017, -34.961 (NW)
4.017, -6.972 (SE)
List of cruises:
Cruise: Chief Scientist/Data Holder
MSM89: Johannes Karstensen/Geomar (DOI: https://doi.org/10.1594/PANGAEA.923066)
MSM88-2: Colin Devey/Geomar (DOI: https://doi.org/10.1594/PANGAEA.918716)
MSM88-1: Colin Devey/Geomar (DOI: https://doi.org/10.1594/PANGAEA.919112)
MSM87: Sebastian Krastel/CAU Kiel (DOI: https://doi.org/10.1594/PANGAEA.965751)
MSM82: Wolfram Geissler/AWI (DOI: https://doi.org/10.1594/PANGAEA.902362)
MSM79: Karin Zonnefeld/MARUM
MSM70: Froukje M. van der Zwan/KAUST (DOI: https://doi.org/10.1594/PANGAEA.922893)
MSM69: Ingo Grevemeier Geomar (DOI: https://doi.org/10.1594/PANGAEA.950420)
MSM68-2: Stefanie Fiedler/Uni Köln
MSM61: Björn Fiedler/Geomar (DOI: https://doi.org/10.1594/PANGAEA.892656)
MSM60-2: Anja Schneehorst/BSH
MSM49: Bernd Christiansen/Uni HH (DOI: https://doi.org/10.1594/PANGAEA.923080)
M89: Jan-Berend Stuut/NOIZ & MARUM
M80-3: Thor Hansteen/Geomar (DOI: https://doi.org/10.1594/PANGAEA.935344)
M79-3: Bernd Christiansen/Geomar (DOI: https://doi.org/10.1594/PANGAEA.923998)
M68-2: Peter Brandt/Geomar (DOI: https://doi.org/10.1594/PANGAEA.958969 & https://doi.org/10.1594/PANGAEA.958981)
M62-3: Ingo Grevemeier/Geomar (DOI: https://doi.org/10.1594/PANGAEA.960035)
M160: Arne Körtzinger/Geomar (DOI: https://doi.org/10.1594/PANGAEA.928907)
M159: Peter Brandt/Geomar (DOI: https://doi.org/10.1594/PANGAEA.924176)
M156: Stefan Sommer/Geomar (DOI: https://doi.org/10.1594/PANGAEA.957081 & https://doi.org/10.1594/PANGAEA.957082)
M155: Sebastian Krastel/CAU Kiel
M152-2: Christian Hübscher/Uni HH (DOI: https://doi.org/10.1594/PANGAEA.924127 & https://doi.org/10.1594/PANGAEA.903617)
M145: Sebastian Krastel/CAU Kiel (DOI: https://doi.org/10.1594/PANGAEA.888438)
M139: Wolfram Geissler/AWI (DOI: https://doi.org/10.1594/PANGAEA.881298)
M130: Marcus Dengler/Geomar (DOI: https://doi.org/10.1594/PANGAEA.881314)
M127: Sven Petersen/Geomar (DOI: https://doi.org/10.1594/PANGAEA.881314 & https://doi.org/10.1594/PANGAEA.864817)
M119: Peter Brandt/Geomar (DOI: https://doi.org/10.1594/PANGAEA.897106)
M118: Thorsten Stoeck/TU Kaiserslautern
M116: Ingo Grevemeier/Geomar
M106: Peter Brandt/Geomar (DOI: https://doi.org/10.1594/PANGAEA.902929)
M104: Detlef Quadfasel/Uni Hamburg
iMirabilis: Veerle Huvenne/Cat Wardell UKRI NOC (DOI: https://doi.org/10.1594/PANGAEA.954018)
CD168: Douglas Masson/Southhampton OC (DOI: https://doi.org/10.1594/PANGAEA.965131)
Keyword(s):
Bathymetry; Cape Verde; Compilation; gridded bathymetry; Multibeam
Source:
Arndt, Hartmut; Augustin, Nico; Wölfl, Anne-Cathrin (2017): Raw multibeam EM122 data: transits of METEOR cruise M139 (Tropical Atlantic). PANGAEA, https://doi.org/10.1594/PANGAEA.881298
Brandt, Peter (2023): Multibeam bathymetry raw data (EM 120 echosounder entire dataset) of RV METEOR during cruise M68/2. PANGAEA, https://doi.org/10.1594/PANGAEA.958969
Brandt, Peter; Borchert, Wolfgang (2023): Multibeam bathymetry raw data (Kongsberg EM710 entire dataset) of RV METEOR during cruise M68/2. PANGAEA, https://doi.org/10.1594/PANGAEA.958981
Brandt, Peter; Wölfl, Anne-Cathrin (2018): Raw multibeam EM122 data: transits of METEOR cruise M145 (Tropical Atlantic). PANGAEA, https://doi.org/10.1594/PANGAEA.888438
Brandt, Peter; Wölfl, Anne-Cathrin (2019): Raw multibeam EM122 data: transits of METEOR cruise M106 (Atlantic). PANGAEA, https://doi.org/10.1594/PANGAEA.902929
Brandt, Peter; Wölfl, Anne-Cathrin (2019): Raw multibeam EM122 data: transits of METEOR cruise M119 (Atlantic). PANGAEA, https://doi.org/10.1594/PANGAEA.897106
Christiansen, Bernd; Wölfl, Anne-Cathrin (2020): Multibeam bathymetry raw data (Kongsberg EM 120 entire dataset) of RV METEOR during cruise M79/3. PANGAEA, https://doi.org/10.1594/PANGAEA.923998
Christiansen, Bernd; Wölfl, Anne-Cathrin (2020): Multibeam bathymetry raw data (Kongsberg EM 122 entire dataset) of RV MARIA S. MERIAN during cruise MSM49. PANGAEA, https://doi.org/10.1594/PANGAEA.923080
Dengler, Marcus; Wölfl, Anne-Cathrin (2017): Raw multibeam EM122 data: transits of METEOR cruise M130 (Tropical Atlantic). PANGAEA, https://doi.org/10.1594/PANGAEA.881314
Devey, Colin W; Wölfl, Anne-Cathrin (2020): Multibeam bathymetry raw data (Kongsberg EM 122 entire dataset) of RV MARIA S. MERIAN during cruise MSM88/1. GEOMAR - Helmholtz Centre for Ocean Research Kiel, PANGAEA, https://doi.org/10.1594/PANGAEA.919112
Dreutter, Simon; Geils, Jonah; Dorschel, Boris; Geissler, Wolfram H (2019): Swath sonar bathymetry during MARIA S. MERIAN cruise MSM82 with links to multibeam raw data files, EM122. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.902362
Fiedler, Björn; Wölfl, Anne-Cathrin (2018): Raw multibeam EM122 data: transits of Maria S. Merian cruise MSM61 (North Atlantic). PANGAEA, https://doi.org/10.1594/PANGAEA.892656
Gregory, Emma P M; Villinger, Heinrich; Singh, Satish C; Kaul, Norbert; Grevemeyer, Ingo (2023): Multibeam bathymetry processed data (Kongsberg EM 122 working area dataset) of RV MARIA S. MERIAN during cruise MSM69, St Paul Fracture Zone, Atlantic Ocean. PANGAEA, https://doi.org/10.1594/PANGAEA.950420
Grevemeyer, Ingo (2023): Multibeam bathymetry raw data (Atlas Hydrosweep DS 2 echo sounder entire dataset) of RV METEOR during cruise M62/3. PANGAEA, https://doi.org/10.1594/PANGAEA.960035
Hansteen, Thor H; Kwasnitschka, Tom; Wölfl, Anne-Cathrin (2021): Multibeam bathymetry raw data (EM 120 echosounder entire dataset) of RV METEOR during cruise M80/3. PANGAEA, https://doi.org/10.1594/PANGAEA.935344
Hübscher, Christian; Schade, Martin; Lampridou, Danai; Wölfl, Anne-Cathrin (2020): Multibeam bathymetry raw data (Kongsberg EM 122 working area dataset) of RV METEOR during cruise M152/2. PANGAEA, https://doi.org/10.1594/PANGAEA.924127
Hübscher, Christian; Wölfl, Anne-Cathrin (2019): Raw multibeam EM122 data: transits of METEOR cruise M152/2 (Atlantic). PANGAEA, https://doi.org/10.1594/PANGAEA.903617
Huvenne, Veerle A I; Orejas, Covadonga; Rodriguez, Pablo; Wardell, Catherine (2023): Multibeam bathymetry processed data (Atlas Hydrosweep DS 3 echo sounder working area dataset) of RV SARMIENTO DE GAMBOA during cruise iMirabilis2, Leg.1, Cabo Verde. PANGAEA, https://doi.org/10.1594/PANGAEA.954018
Karstensen, Johannes; Lavik, Gaute; Wölfl, Anne-Cathrin (2020): Multibeam bathymetry raw data (Kongsberg EM 122 entire dataset) of RV MARIA S. MERIAN during cruise MSM89. PANGAEA, https://doi.org/10.1594/PANGAEA.923066
Körtzinger, Arne; Wölfl, Anne-Cathrin (2021): Multibeam bathymetry raw data (Kongsberg EM 122 entire dataset) of RV METEOR during cruise M160. PANGAEA, https://doi.org/10.1594/PANGAEA.928907
Krastel, Sebastian; Held, Philipp; Schneider von Deimling, Jens; Schneider, Ralph R; Schumacher, Mia (2024): Multibeam bathymetry raw data (Kongsberg EM 122 entire dataset) of RV MARIA S. MERIAN during cruise MSM87. PANGAEA, https://doi.org/10.1594/PANGAEA.965751
Le Bas, Tim; Masson, Douglas G; Huvenne, Veerle A I; Schumacher, Mia (2024): Multibeam bathymetry raw data (Kongsberg EM 12 entire dataset) of RV CHARLES DARWIN during cruise CD168. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.965131
Petersen, Sven; Augustin, Nico (2016): Raw multibeam EM122 data: transits of METEOR cruise M127. PANGAEA, https://doi.org/10.1594/PANGAEA.864817
Schumacher, Mia; Sommer, Stefan; Kampmeier, Mareike; Schott, Thorsten (2023): Multibeam bathymetry raw data (Kongsberg EM122 entire dataset) of RV METEOR during cruise M156. PANGAEA, https://doi.org/10.1594/PANGAEA.957082
Schumacher, Mia; Sommer, Stefan; Kampmeier, Mareike; Schott, Thorsten (2023): Multibeam bathymetry raw data (Kongsberg EM710 entire dataset) of RV METEOR during cruise M156. PANGAEA, https://doi.org/10.1594/PANGAEA.957081
van der Zwan, Froukje M; Augustin, Nico; Wölfl, Anne-Cathrin; Le Saout, Morgane; Schade, Martin; Miluch, Jakub M; Schönberg, Janto J; Garbe-Schönberg, Dieter (2020): Multibeam bathymetry raw data (Kongsberg EM 122 entire dataset) of RV MARIA S. MERIAN during cruise MSM70. PANGAEA, https://doi.org/10.1594/PANGAEA.922893
Visbeck, Martin; Krahmann, Gerd; Wölfl, Anne-Cathrin (2020): Multibeam bathymetry raw data (Kongsberg EM 122 entire dataset) of RV METEOR during cruise M159. PANGAEA, https://doi.org/10.1594/PANGAEA.924176
Wölfl, Anne-Cathrin; Devey, Colin W (2020): Multibeam bathymetry raw data (Kongsberg EM 122 entire dataset) of RV MARIA S. MERIAN during cruise MSM88/2. GEOMAR - Helmholtz Centre for Ocean Research Kiel, PANGAEA, https://doi.org/10.1594/PANGAEA.918716
Coverage:
Median Latitude: 14.517000 * Median Longitude: -20.966500 * South-bound Latitude: 4.017000 * West-bound Longitude: -34.961000 * North-bound Latitude: 25.017000 * East-bound Longitude: -6.972000
Event(s):
Cape_verde_bathymetric_grid * Latitude Start: 25.017000 * Longitude Start: -34.961000 * Latitude End: 4.017000 * Longitude End: -6.972000 * Comment: The coordinates refer to the grid bounding box
Comment:
These data should not be used for navigational purposes.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Binary ObjectBinarySchumacher, Mia
2Binary Object (Media Type)Binary (Type)Schumacher, Mia
3Binary Object (File Size)Binary (Size)BytesSchumacher, Mia
4Raster cell sizeRaster cell sizeSchumacher, MiaExtracted from file
5File contentContentSchumacher, Mia
6Horizontal datumHorizontal datumSchumacher, Mia
7Horizontal datum, projection stored in fileHorizontal datum in fileSchumacher, MiaExtracted from file
8Vertical datumVertical datumSchumacher, Mia
9Longitude, westboundLongitude westSchumacher, MiaExtracted from file
10Longitude, eastboundLongitude eastSchumacher, MiaExtracted from file
11Latitude, southboundLatitude southSchumacher, MiaExtracted from file
12Latitude, northboundLatitude northSchumacher, MiaExtracted from file
13Elevation, minimumElev minm a.s.l.Schumacher, MiaExtracted from file
14Elevation, maximumElev maxm a.s.l.Schumacher, MiaExtracted from file
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)
Status:
Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 4 (ProcLevel4)
Size:
12 data points

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