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: 927 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S197401000-011

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 5679 NORD_EST_DST_MONTANT which is assimilated to LAT. Data are corrected for sound velocity variations. Data are acquired during the campaign S201702600 (http://dx.doi.org/10.17183/S201702600). // Instruments: Sondeur Multifaisceaux Simrad EM710 // Number of soundings: 12460562 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S201702600-006

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 S193700900 (http://dx.doi.org/10.17183/S193700900). // Instruments: Plomb poisson // Number of soundings: 2633 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S193700900-006

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 S187600100 (http://dx.doi.org/10.17183/S187600100). // Instruments: Plomb de sonde // Number of soundings: 20 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S187600100-001

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 S197702000 (http://dx.doi.org/10.17183/S197702000). // Instruments: Sondeur ELAC // Number of soundings: 4330 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S197702000-001

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 S193600600 (http://dx.doi.org/10.17183/S193600600). // Instruments: Plomb de sonde // Number of soundings: 5805 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S193600600-007

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 ZH which is assimilated to LAT. Data are corrected for sound velocity variations. Data are acquired during the campaign S199701800 (http://dx.doi.org/10.17183/S199701800). // Instruments: sondeur deso 20 | sondeur lateral // Number of soundings: 39606

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 S197801600 (http://dx.doi.org/10.17183/S197801600). // Instruments: Sondeur monofaisceau (pas d'élément sur ce sondeur) // Number of soundings: 295 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S197801600-1

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 S198600400 (http://dx.doi.org/10.17183/S198600400). // Instruments: Sondeur DESO 20, Sondeur lateral // Number of soundings: 13882 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S198600400-001

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 S198200800 (http://dx.doi.org/10.17183/S198200800). // Instruments: Sondeur DESO 10, Sondeur ELAC // Number of soundings: 10811 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S198200800-001