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 S198804100 (http://dx.doi.org/10.17183/S198804100). // Instruments: Perche topographique // Number of soundings: 268 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S198804100-006

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 S189501100 (http://dx.doi.org/10.17183/S189501100). // Instruments: Plomb de sonde, Perche topographique // Number of soundings: 37 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S189501100-3

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 S198000300 (http://dx.doi.org/10.17183/S198000300). // Instruments: Sondeur DESO 10, Sondeur lateral // Number of soundings: 81476 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S198000300-001

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 S192100100 (http://dx.doi.org/10.17183/S192100100). // Instruments: Plomb de sonde // Number of soundings: 548 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S192100100-007

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 S192900600 (http://dx.doi.org/10.17183/S192900600). // Instruments: Sondeur ultra-sons // Number of soundings: 801 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S192900600-09

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 S187200300 (http://dx.doi.org/10.17183/S187200300). // Instruments: Plomb de sonde // Number of soundings: 71 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S187200300-1

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 S195800200 (http://dx.doi.org/10.17183/S195800200). // Instruments: Sondeur KELVIN-HUGHES // Number of soundings: 4669 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S195800200-001

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 095 Socoa - Socoa (ZH) which is assimilated to LAT. Data are corrected for sound velocity variations. Data are acquired during the campaign S201504200 (http://dx.doi.org/10.17183/S201504200). // Instruments: Sondeur Multifaisceaux Simrad EM710 // Number of soundings: 13071011 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S201504200-002

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 003 France - Brest (ZH) which is assimilated to LAT. Data are corrected for sound velocity variations. Data are acquired during the campaign S201504200 (http://dx.doi.org/10.17183/S201504200). // Instruments: Sondeur Multifaisceaux Simrad EM710 // Number of soundings: 1929939 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S201504200-005