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 255 Nouvelle Caledonie - Nepoui (ZH) which is assimilated to LAT. Data are corrected for sound velocity variations. Data are acquired during the campaign S201805300 (http://dx.doi.org/10.17183/S201805300). // Instruments: Sondeur Multifaisceaux Simrad EM 2040p // Number of soundings: 631998 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S201805300-001

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 S183800100 (http://dx.doi.org/10.17183/S183800100). // Instruments: Plomb de sonde // Number of soundings: 3279 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S183800100-004

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 S189700100 (http://dx.doi.org/10.17183/S189700100). // Instruments: Plomb de sonde // Number of soundings: 63 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S189700100-010

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 S196302100 (http://dx.doi.org/10.17183/S196302100). // Instruments: Sondeur KELVIN-HUGHES // Number of soundings: 1444 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S196302100-001

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 S200907400 (http://dx.doi.org/10.17183/S200907400). // Instruments: Sondeur monofaisceau Simrad EA400SP, Sonal type cmax-cm2 // Number of soundings: 148324 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S200907400-001

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 S190200100 (http://dx.doi.org/10.17183/S190200100). // Instruments: Plomb de sonde // Number of soundings: 147 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S190200100-022

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 S191000100 (http://dx.doi.org/10.17183/S191000100). // Instruments: Plomb de sonde // Number of soundings: 323 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S191000100-004

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 300 France - Ajaccio (ZH) which is assimilated to LAT. Data are corrected for sound velocity variations. Data are acquired during the campaign S201803300 (http://dx.doi.org/10.17183/S201803300). // Instruments: Sondeur Multifaisceaux Simrad EM2040c // Number of soundings: 53269 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S201803300-001

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 S198705400 (http://dx.doi.org/10.17183/S198705400). // Instruments: Sondeur DESO 20 // Number of soundings: 40180 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S198705400-002

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 S198802700 (http://dx.doi.org/10.17183/S198802700). // Instruments: Sondeur DESO 20, Perche topographique, Profondimètre // Number of soundings: 20577 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S198802700-002