Gebhardt, Andrea Catalina; Hadré, Emma; Supka, Ruth; Bozkuyu, Tarik; Dreutter, Simon; Dorschel, Boris (2023): Multibeam bathymetry processed data (Kongsberg EM 122 entire dataset) of RV SONNE during cruise SO290, Tasman Sea, South Pacific Ocean [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.955102
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Published: 2023-03-22 • DOI registered: 2023-05-05
Abstract:
Multibeam data were collected during RV Sonne cruise SO290 (2022-04-11 to 2022-05-12). Multibeam sonar system was Kongsberg EM 122 multibeam echosounder. Data are processed with Caris HIPS, including sound velocity correction with SV data from CTDs and World Ocean Atlas 13 (https://doi.org/10.7289/v5f769gt), tidal correction with TPXO9_atlas_v5 (https://www.tpxo.net/global/tpxo9-atlas), and manual cleaning. The soundings are combined in daily files, the format is XYZ ASCII (<Lon> <Lat> <Depth in meters, positive up, relative to mean sea level>). Additional blockmedian grids have been computed with depth dependent cell size to visualize the data. These grids are not meant for scientific analysis or navigation, but for overview purposes only.
Source:
Gebhardt, Andrea Catalina; Hadré, Emma; Supka, Ruth; Bozkuyu, Tarik; Dreutter, Simon; Dorschel, Boris (2023): Multibeam bathymetry raw data (Kongsberg EM 122 entire dataset) of RV SONNE during cruise SO290 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.949997
Coverage:
Median Latitude: -31.200592 * Median Longitude: 164.969200 * South-bound Latitude: -31.621633 * West-bound Longitude: 164.572067 * North-bound Latitude: -30.779550 * East-bound Longitude: 165.366333
Date/Time Start: 2022-04-17T03:06:00 * Date/Time End: 2022-05-09T07:35:00
Minimum Elevation: -2385.6 m * Maximum Elevation: -2385.6 m
Event(s):
SO290_0_Underway-3 * Latitude Start: -31.621633 * Longitude Start: 165.366333 * Latitude End: -30.779550 * Longitude End: 164.572067 * Date/Time Start: 2022-04-17T03:06:00 * Date/Time End: 2022-05-09T07:35:00 * O2A Registry URI: https://registry.o2a-data.de/items/7519 * Campaign: SO290 (PaläoTaNZ) * Basis: Sonne_2 * Method/Device: KONGSBERG EM122 (KEM122)
Comment:
These data should not be used for navigational purposes.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Binary Object | Binary | Dreutter, Simon | |||
| 2 | Binary Object (Media Type) | Binary (Type) | Dreutter, Simon | |||
| 3 | Binary Object (File Size) | Binary (Size) | Bytes | Dreutter, Simon | ||
| 4 | File content | Content | Dreutter, Simon | |||
| 5 | Raster cell size | Raster cell size | Dreutter, Simon | |||
| 6 | Vertical datum | Vertical datum | Dreutter, Simon | |||
| 7 | Horizontal datum | Horizontal datum | Dreutter, Simon | |||
| 8 | Horizontal datum, projection stored in file | Horizontal datum in file | Dreutter, Simon | |||
| 9 | Longitude, westbound | Longitude west | Dreutter, Simon | |||
| 10 | Longitude, eastbound | Longitude east | Dreutter, Simon | |||
| 11 | Latitude, southbound | Latitude south | Dreutter, Simon | |||
| 12 | Latitude, northbound | Latitude north | Dreutter, Simon | |||
| 13 | Number of depth soundings | Soundings | # | Dreutter, Simon | ||
| 14 | Area | Area | km2 | Dreutter, Simon | ||
| 15 | Elevation, minimum | Elev min | m a.s.l. | Dreutter, Simon | ||
| 16 | Elevation, maximum | Elev max | m a.s.l. | Dreutter, Simon |
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 3 (ProcLevel3)
Size:
575 data points