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 057 France - Sein (ile) Nord (ZH) which is assimilated to LAT. Data are corrected for sound velocity variations. Data are acquired during the campaign S197801300 (http://dx.doi.org/10.17183/S197801300). // Instruments: Perche topographique // Number of soundings: 11 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S197801300-6

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 044 Tuamotu - Fakarava (ile) Rotoava (ZH) which is assimilated to LAT. Data are corrected for sound velocity variations. Data are acquired during the campaign S201406800 (http://dx.doi.org/10.17183/S201406800). // Instruments: Sondeur monofaisceau Simrad EA400SP, Sonal type cmax-cm2 // Number of soundings: 11034 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S201406800-2

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 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: 5553 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S196300600-002

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 S197800700 (http://dx.doi.org/10.17183/S197800700). // Instruments: Sondeur DESO 10 // Number of soundings: 115 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S197800700-002

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 S197100700 (http://dx.doi.org/10.17183/S197100700). // Instruments: Sondeur KELVIN-HUGHES, Sondeur Ocean sonics // Number of soundings: 253 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S197100700-003

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 S196901500 (http://dx.doi.org/10.17183/S196901500). // Instruments: Perche topographique // Number of soundings: 16 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S196901500-4

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 S193600600 (http://dx.doi.org/10.17183/S193600600). // Instruments: Plomb de sonde // Number of soundings: 20808 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S193600600-009

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 300 France - Ajaccio (ZH) which is assimilated to LAT. Data are corrected for sound velocity variations. Data are acquired during the campaign S201504000 (http://dx.doi.org/10.17183/S201504000). // Instruments: Sondeur Multifaisceaux Simrad EM2040c // Number of soundings: 639932 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S201504000-006

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 S198300100 (http://dx.doi.org/10.17183/S198300100). // Instruments: Sondeur ELAC // Number of soundings: 68 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S198300100-009