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 S201501400 (http://dx.doi.org/10.17183/S201501400). // Instruments: sondeur multifaisceaux simrad em1002 | sondeur multifaisceaux simrad em122 | sondeur multifaisceaux simrad em2040c | profondimètre // Number of soundings: 5767781

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 S200602200 (http://dx.doi.org/10.17183/S200602200). // Instruments: sondeur multifaisceaux simrad em1002 | sondeur multifaisceaux simrad em3002 | sondeur multifaisceaux simrad em3000 | sondeur lateral | profondimètre // Number of soundings: 82936396

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 S200705200 (http://dx.doi.org/10.17183/S200705200). // Instruments: sondeur multifaisceaux simrad em3002 | sondeur lateral | profondimètre // Number of soundings: 1048754

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 S201007400 (http://dx.doi.org/10.17183/S201007400). // Instruments: sondeur multifaisceaux simrad em3002 | sondeur multifaisceaux simrad em1002 | profondimètre | sondeur lateral | sondeur multifaisceaux simrad em120 // Number of soundings: 50642

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 S200901000 (http://dx.doi.org/10.17183/S200901000). // Instruments: sondeur multifaisceaux simrad em3002 | sondeur lateral | profondimètre // Number of soundings: 2129918

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 S200204500 (http://dx.doi.org/10.17183/S200204500). // Instruments: sondeur multifaisceaux simrad em1002s | sondeur deso 20 | sondeur lateral | profondimètre // Number of soundings: 7015218

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 S201208100 (http://dx.doi.org/10.17183/S201208100). // Instruments: sondeur multifaisceaux simrad em710 | sondeur multifaisceaux simrad em122 | profondimètre // Number of soundings: 8028389

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 S200806500 (http://dx.doi.org/10.17183/S200806500). // Instruments: sondeur multifaisceaux simrad em3002 | sondeur lateral | profondimètre // Number of soundings: 490

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 S200711200 (http://dx.doi.org/10.17183/S200711200). // Instruments: sondeur multifaisceaux simrad em3002 | profondimètre // Number of soundings: 59384

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 S201107800 (http://dx.doi.org/10.17183/S201107800). // Instruments: sondeur multifaisceaux simrad em3002 | sondeur lateral | profondimètre // Number of soundings: 214