Perez, José Angel Alvarez; Sant'Ana, Rodrigo; Gavazzoni, Lucas; Varotto, Ricardo Silva; Sumida, Paulo Yukio Gomes; Lindner, Alberto; Bernardino, Angelo Fraga; Silva, Priscila Reis da; Holanda, Guarani Cavalcanti (2022): 3D seismic, multibeam and sonar interferometry scanning bathymetry data of Espirito Santo and Campos Basins - SW Atlantic Ocean [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.942382
Always quote citation above when using data! You can download the citation in several formats below.
Abstract:
Digital Bathymetric Model (DBM) with cell size of 93 m, created through a process of merging two original DBMs: Espírito Santo Basin DBM and Campos Basin DBM. Sectors, where the original DBMs overlapped, were excluded, as well as cells with missing data (NA) and those with depth values greater than zero. The fusion of the two DBMs were performed through image blending and subsequent processing with a low-pass filter. Bathymetric data originated from 3D seismic, multibeam and sonar interferometry scanning bathymetry data produced by Brazilian Petroleum Corporation — Petrobras in Campos and Espírito Santo basins in the context of environmental studies required during various oil and gas production and drilling licensing processes. Complementary data derived from log sheets produced by the Directorate of Hydrography and Navigation – DHN (Brazilian Navy), ETOPO data obtained from the NGCD (National Geophysical Data Center) of NOAA (National Oceanic and Atmospheric Administration), SRTM (Shuttle Radar Topography Mission). Petrobras environmental data analyses (meteoceanography, geology and geomorphology, chemistry of water and sediment, and biota) are conducted by Petrobras Research and Development Center (CENPES).
Project(s):
Funding:
Horizon 2020 (H2020), grant/award no. 818123: Integrated Assessment of Atlantic Marine Ecosystems in Space and Time
Coverage:
Latitude: -21.239254 * Longitude: -39.169184
Event(s):
Comment:
This layer was made available to the iAtlantic Project (Integrated Assessment of Atlantic Marine Ecosystems in Space and Time – European Union, Grant Agreement # 818123) by Petrobras via the International Oil & Gas Producers – IOGP, an industry associate partner to iAtlantic. DBM processing and layer construction was performed at the Laboratory of Marine Applied Studies – LEMA/ EMCT (University of 'Vale do Itajaí' – UNIVALI – Brazil).
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Binary Object | Binary | Perez, José Angel Alvarez | |||
| 2 | Binary Object (Media Type) | Binary (Type) | Perez, José Angel Alvarez | |||
| 3 | Binary Object (File Size) | Binary (Size) | Bytes | Perez, José Angel Alvarez | ||
| 4 | Raster cell size | Raster cell size | Perez, José Angel Alvarez | |||
| 5 | File content | Content | Perez, José Angel Alvarez | |||
| 6 | Vertical datum | Vertical datum | Perez, José Angel Alvarez | |||
| 7 | Horizontal datum | Horizontal datum | Perez, José Angel Alvarez | |||
| 8 | Longitude, westbound | Longitude west | Perez, José Angel Alvarez | |||
| 9 | Longitude, eastbound | Longitude east | Perez, José Angel Alvarez | |||
| 10 | Latitude, southbound | Latitude south | Perez, José Angel Alvarez | |||
| 11 | Latitude, northbound | Latitude north | Perez, José Angel Alvarez |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 4 (ProcLevel4)
Size:
9 data points