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 147 Nouvelle Caledonie - Pouebo (ZH) which is assimilated to LAT. Data are corrected for sound velocity variations. Data are acquired during the campaign S201705200 (http://dx.doi.org/10.17183/S201705200). // Instruments: Sondeur monofaisceau Simrad EA400, Sonal type cmax-cm2 // Number of soundings: 15471 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S201705200-001

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 S198602900 (http://dx.doi.org/10.17183/S198602900). // Instruments: Sondeur DESO 10 // Number of soundings: 251 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S198602900-005

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 054 France - Roscoff (ZH) which is assimilated to LAT. Data are corrected for sound velocity variations. Data are acquired during the campaign S201603600 (http://dx.doi.org/10.17183/S201603600). // Instruments: Sondeur Multifaisceaux Simrad EM1002 // Number of soundings: 7460586 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S201603600-003

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 095 Socoa - Socoa (ZH) which is assimilated to LAT. Data are corrected for sound velocity variations. Data are acquired during the campaign S201703500 (http://dx.doi.org/10.17183/S201703500). // Instruments: Sondeur Multifaisceaux Simrad EM710 // Number of soundings: 14283345 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S201703500-001

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 S190800100 (http://dx.doi.org/10.17183/S190800100). // Instruments: Plomb de sonde // Number of soundings: 3327 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S190800100-009

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 S189900100 (http://dx.doi.org/10.17183/S189900100). // Instruments: Plomb de sonde // Number of soundings: 2910 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S189900100-005

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 S198602900 (http://dx.doi.org/10.17183/S198602900). // Instruments: Perche topographique // Number of soundings: 1015 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S198602900-010

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 073 France - Morgat (ZH) which is assimilated to LAT. Data are corrected for sound velocity variations. Data are acquired during the campaign S201603100 (http://dx.doi.org/10.17183/S201603100). // Instruments: Sondeur Multifaisceaux Simrad EM2040c // Number of soundings: 433665 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S201603100-002

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 152 France - Conquet (ZH) which is assimilated to LAT. Data are corrected for sound velocity variations. Data are acquired during the campaign S201701800 (http://dx.doi.org/10.17183/S201701800). // Instruments: Sondeur Multifaisceaux Simrad EM710 // Number of soundings: 719137 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S201701800-001

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 S196600100 (http://dx.doi.org/10.17183/S196600100). // Instruments: Sondeur KELVIN-HUGHES // Number of soundings: 13 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S196600100-25