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 S201502700 (http://dx.doi.org/10.17183/S201502700). // Instruments: Sondeur Multifaisceaux Simrad EM710 // Number of soundings: 1330147 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S201502700-4

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 S196500900 (http://dx.doi.org/10.17183/S196500900). // Instruments: Sondeur KELVIN-HUGHES // Number of soundings: 7949 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S196500900-004

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 S200002600 (http://dx.doi.org/10.17183/S200002600). // Instruments: Sondeur DESO 20, Sondeur lateral // Number of soundings: 15152 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S200002600-003

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 057 France - Sein (ile) Nord (ZH) which is assimilated to LAT. Data are corrected for sound velocity variations. Data are acquired during the campaign S201300200 (http://dx.doi.org/10.17183/S201300200). // Instruments: Lidar bathymetrique HAWKEYE IIa, Lidar bathymetrique LADS MkIII, Lidar topographique et bathymetrique RIEGL VQ-802-G // Number of soundings: 4096515 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S201300200-006

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 S196700300 (http://dx.doi.org/10.17183/S196700300). // Instruments: Sondeur KELVIN-HUGHES // Number of soundings: 859 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S196700300-015

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 S189900200 (http://dx.doi.org/10.17183/S189900200). // Instruments: Plomb de sonde // Number of soundings: 7211 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S189900200-001

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 S192200100 (http://dx.doi.org/10.17183/S192200100). // Instruments: Plomb de sonde // Number of soundings: 193 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S192200100-008

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 S192400100 (http://dx.doi.org/10.17183/S192400100). // Instruments: Plomb de sonde // Number of soundings: 289 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S192400100-008

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 S201603600 (http://dx.doi.org/10.17183/S201603600). // Instruments: Sondeur Multifaisceaux Simrad EM1002 // Number of soundings: 362372 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S201603600-004

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 S198803400 (http://dx.doi.org/10.17183/S198803400). // Instruments: Sondeur DESO 20 // Number of soundings: 237439 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S198803400-005