Bathymetric datasets are an extraction of surveys belonging to the Shom public database. For depth up to 50m, the vertical precision of soundings varies from 30cm to 1m and the horizontal precision varies from 1 to 20m. In deep ocean, the vertical precision is mainly around 1 or 2% of the bottom depth. It is sometimes more, it depends on the technology used. The data are referenced to 003 France - Brest (ZH) which is assimilated to LAT. Data are corrected for sound velocity variations. Data are acquired during the campaign S201504200 (http://dx.doi.org/10.17183/S201504200). // Instruments: Sondeur Multifaisceaux Simrad EM710 // Number of soundings: 1929939 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S201504200-005

Bathymetric datasets are an extraction of surveys belonging to the Shom public database. For depth up to 50m, the vertical precision of soundings varies from 30cm to 1m and the horizontal precision varies from 1 to 20m. In deep ocean, the vertical precision is mainly around 1 or 2% of the bottom depth. It is sometimes more, it depends on the technology used. The data are referenced to 057 France - Sein (ile) Nord (ZH) which is assimilated to LAT. Data are corrected for sound velocity variations. Data are acquired during the campaign S201307900 (http://dx.doi.org/10.17183/S201307900). // Instruments: Sondeur monofaisceau Simrad EA400SP // Number of soundings: 336250 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S201307900-2

Bathymetric datasets are an extraction of surveys belonging to the Shom public database. For depth up to 50m, the vertical precision of soundings varies from 30cm to 1m and the horizontal precision varies from 1 to 20m. In deep ocean, the vertical precision is mainly around 1 or 2% of the bottom depth. It is sometimes more, it depends on the technology used. The data are referenced to 229 Nouvelle Caledonie - Mato (ilot) (ZH) which is assimilated to LAT. Data are acquired during the campaign S201602900 (http://dx.doi.org/10.17183/S201602900). // Instruments: GPS LEICA // Number of soundings: 1252 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S201602900-004

Bathymetric datasets are an extraction of surveys belonging to the Shom public database. For depth up to 50m, the vertical precision of soundings varies from 30cm to 1m and the horizontal precision varies from 1 to 20m. In deep ocean, the vertical precision is mainly around 1 or 2% of the bottom depth. It is sometimes more, it depends on the technology used. The data are referenced to 057 France - Sein (ile) Nord (ZH) which is assimilated to LAT. Data are corrected for sound velocity variations. Data are acquired during the campaign S198301900 (http://dx.doi.org/10.17183/S198301900). // Instruments: Sondeur DESO 10 // Number of soundings: 9692 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S198301900-006

Bathymetric datasets are an extraction of surveys belonging to the Shom public database. For depth up to 50m, the vertical precision of soundings varies from 30cm to 1m and the horizontal precision varies from 1 to 20m. In deep ocean, the vertical precision is mainly around 1 or 2% of the bottom depth. It is sometimes more, it depends on the technology used. The data are referenced to 057 France - Sein (ile) Nord (ZH) which is assimilated to LAT. Data are corrected for sound velocity variations. Data are acquired during the campaign S197101000 (http://dx.doi.org/10.17183/S197101000). // Instruments: Sondeur KELVIN-HUGHES // Number of soundings: 9404 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S197101000-002

Bathymetric datasets are an extraction of surveys belonging to the Shom public database. For depth up to 50m, the vertical precision of soundings varies from 30cm to 1m and the horizontal precision varies from 1 to 20m. In deep ocean, the vertical precision is mainly around 1 or 2% of the bottom depth. It is sometimes more, it depends on the technology used. The data are referenced to 057 France - Sein (ile) Nord (ZH) which is assimilated to LAT. Data are corrected for sound velocity variations. Data are acquired during the campaign S196300600 (http://dx.doi.org/10.17183/S196300600). // Instruments: Sondeur KELVIN-HUGHES // Number of soundings: 7394 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S196300600-005

Bathymetric datasets are an extraction of surveys belonging to the Shom public database. For depth up to 50m, the vertical precision of soundings varies from 30cm to 1m and the horizontal precision varies from 1 to 20m. In deep ocean, the vertical precision is mainly around 1 or 2% of the bottom depth. It is sometimes more, it depends on the technology used. The data are referenced to ZH which is assimilated to LAT. Data are corrected for sound velocity variations. Data are acquired during the campaign S198502600 (http://dx.doi.org/10.17183/S198502600). // Instruments: sondeur deso 10 | sondeur lateral // Number of soundings: 5746

Bathymetric datasets are an extraction of surveys belonging to the Shom public database. For depth up to 50m, the vertical precision of soundings varies from 30cm to 1m and the horizontal precision varies from 1 to 20m. In deep ocean, the vertical precision is mainly around 1 or 2% of the bottom depth. It is sometimes more, it depends on the technology used. The data are referenced to ZH which is assimilated to LAT. Data are corrected for sound velocity variations. Data are acquired during the campaign S196300300 (http://dx.doi.org/10.17183/S196300300). // Instruments: sondeur ultra-sons // Number of soundings: 2937

Bathymetric datasets are an extraction of surveys belonging to the Shom public database. For depth up to 50m, the vertical precision of soundings varies from 30cm to 1m and the horizontal precision varies from 1 to 20m. In deep ocean, the vertical precision is mainly around 1 or 2% of the bottom depth. It is sometimes more, it depends on the technology used. The data are referenced to ZH which is assimilated to LAT. Data are corrected for sound velocity variations. Data are acquired during the campaign S201303900 (http://dx.doi.org/10.17183/S201303900). // Instruments: sondeur multifaisceaux simrad em3002 // Number of soundings: 219698

Bathymetric datasets are an extraction of surveys belonging to the Shom public database. For depth up to 50m, the vertical precision of soundings varies from 30cm to 1m and the horizontal precision varies from 1 to 20m. In deep ocean, the vertical precision is mainly around 1 or 2% of the bottom depth. It is sometimes more, it depends on the technology used. The data are referenced to ZH which is assimilated to LAT. Data are corrected for sound velocity variations. Data are acquired during the campaign S198302800 (http://dx.doi.org/10.17183/S198302800). // Instruments: sondeur raytheon // Number of soundings: 3215