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 S193500100 (http://dx.doi.org/10.17183/S193500100). // Instruments: Plomb de sonde // Number of soundings: 65 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S193500100-013

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 S196700700 (http://dx.doi.org/10.17183/S196700700). // Instruments: Sondeur KELVIN-HUGHES // Number of soundings: 15 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S196700700-002

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 S197400100 (http://dx.doi.org/10.17183/S197400100). // Instruments: Sondeur DESO 10, Sondeur EDO 12kHz // Number of soundings: 0 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S197400100-014

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: 111 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S197401000-016

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 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: 85392 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S201504400-18

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 S196500100 (http://dx.doi.org/10.17183/S196500100). // Instruments: Sondeur KELVIN-HUGHES // Number of soundings: 6 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S196500100-002

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 S196400700 (http://dx.doi.org/10.17183/S196400700). // Instruments: Sondeur US (pas d'élément sur ce sondeur), Perche topographique // Number of soundings: 3331 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S196400700-001

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 898 Iles Chesterfield - ILE_LONGUE-CHESTERFIELD which is assimilated to LAT. Data are acquired during the campaign S201407200 (http://dx.doi.org/10.17183/S201407200). // Instruments: Profondimètre // Number of soundings: 3 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S201407200-08

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 S198301000 (http://dx.doi.org/10.17183/S198301000). // Instruments: Sondeur DESO 10 // Number of soundings: 964 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S198301000-008