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 S201703500 (http://dx.doi.org/10.17183/S201703500). // Instruments: Sondeur Multifaisceaux Simrad EM710 // Number of soundings: 14283345 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S201703500-001

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 1148 PINETO which is assimilated to LAT. Data are corrected for sound velocity variations. Data are acquired during the campaign S201504400 (http://dx.doi.org/10.17183/S201504400). // Instruments: Sondeur Multifaisceaux Simrad EM2040c // Number of soundings: 35752 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S201504400-12

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 S195301800 (http://dx.doi.org/10.17183/S195301800). // Instruments: sondeur kelvin-hughes // Number of soundings: 40280

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 S196301000 (http://dx.doi.org/10.17183/S196301000). // Instruments: Sondeur KELVIN-HUGHES // Number of soundings: 5675 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S196301000-005

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 015 France - Port Bloc (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: 1121874 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S201504200-001

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 S196400800 (http://dx.doi.org/10.17183/S196400800). // Instruments: Sondeur KELVIN-HUGHES // Number of soundings: 2156 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S196400800-004

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 S201110300 (http://dx.doi.org/10.17183/S201110300). // Instruments: sondeur monofaisceau simrad ea400sp // Number of soundings: 57

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: 5801 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S192900500-16

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 S198901800 (http://dx.doi.org/10.17183/S198901800). // Instruments: Sondeur DESO 10 // Number of soundings: 288 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S198901800-001

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 S197401000 (http://dx.doi.org/10.17183/S197401000). // Instruments: Sondeur DESO 10, Sondeur KELVIN-HUGHES // Number of soundings: 188 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S197401000-014