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 S189100500 (http://dx.doi.org/10.17183/S189100500). // Instruments: Plomb de sonde // Number of soundings: 860 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S189100500-005

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 S199106900 (http://dx.doi.org/10.17183/S199106900). // Instruments: Sondeur DESO 20, Sondeur lateral // Number of soundings: 40422 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S199106900-001

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: 170 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S190200100-006

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 S200600300 (http://dx.doi.org/10.17183/S200600300). // Instruments: Sondeur Multifaisceaux Simrad EM1002, Sondeur lateral // Number of soundings: 41601980 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S200600300-001

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 S182500100 (http://dx.doi.org/10.17183/S182500100). // Instruments: Plomb de sonde // Number of soundings: 2763 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S182500100-18

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 S196900100 (http://dx.doi.org/10.17183/S196900100). // Instruments: Sondeur KELVIN-HUGHES // Number of soundings: 6693 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S196900100-008

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 S188900100 (http://dx.doi.org/10.17183/S188900100). // Instruments: Plomb de sonde // Number of soundings: 1078 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S188900100-004

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 ZH which is assimilated to LAT. Data are corrected for sound velocity variations. Data are acquired during the campaign S197400400 (http://dx.doi.org/10.17183/S197400400). // Instruments: sondeur deso 10 // Number of soundings: 13431

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: 245 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S192400100-005

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 S192900500 (http://dx.doi.org/10.17183/S192900500). // Instruments: Sondeur ultra-sons // Number of soundings: 29350 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S192900500-08