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 S193900200 (http://dx.doi.org/10.17183/S193900200). // Instruments: Sondeur ultra-sons // Number of soundings: 360 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S193900200-001

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 S198301900 (http://dx.doi.org/10.17183/S198301900). // Instruments: Sondeur DESO 10 // Number of soundings: 58116 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S198301900-005

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 S189100500 (http://dx.doi.org/10.17183/S189100500). // Instruments: Plomb de sonde // Number of soundings: 133 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S189100500-001

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 S199105500 (http://dx.doi.org/10.17183/S199105500). // Instruments: Sondeur DESO 20, Sondeur lateral, Profondimètre // Number of soundings: 7 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S199105500-009

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 S200000700 (http://dx.doi.org/10.17183/S200000700). // Instruments: Sondeur DESO 20 // Number of soundings: 947 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S200000700-001

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 002 France - Dunkerque (ZH) which is assimilated to LAT. Data are corrected for sound velocity variations. Data are acquired during the campaign S201703000 (http://dx.doi.org/10.17183/S201703000). // Instruments: Sondeur Multifaisceaux Simrad EM710 // Number of soundings: 5158927 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S201703000-002

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 S198501100 (http://dx.doi.org/10.17183/S198501100). // Instruments: Sondeur DESO 10, Sondeur lateral, Plomb de sonde // Number of soundings: 1028 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S198501100-001

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 S199603100 (http://dx.doi.org/10.17183/S199603100). // Instruments: Sondeur DESO 20 // Number of soundings: 24347 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S199603100-002

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 S199900500 (http://dx.doi.org/10.17183/S199900500). // Instruments: Sondeur RAYTHEON // Number of soundings: 7177 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S199900500-001

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 3303 LARGE_YEU which is assimilated to LAT. Data are corrected for sound velocity variations. Data are acquired during the campaign S201603300 (http://dx.doi.org/10.17183/S201603300). // Instruments: Sondeur Multifaisceaux Simrad EM710 // Number of soundings: 52237796 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S201603300-001