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 S188400200 (http://dx.doi.org/10.17183/S188400200). // Instruments: Plomb de sonde // Number of soundings: 791 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S188400200-4

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 S188400200 (http://dx.doi.org/10.17183/S188400200). // Instruments: Plomb de sonde // Number of soundings: 600 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S188400200-3

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 S188400200 (http://dx.doi.org/10.17183/S188400200). // Instruments: Plomb de sonde // Number of soundings: 867 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S188400200-1

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 S186500100 (http://dx.doi.org/10.17183/S186500100). // Instruments: Plomb de sonde // Number of soundings: 3189 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S186500100-001

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 S198102100 (http://dx.doi.org/10.17183/S198102100). // Instruments: Sondeur RAYTHEON // Number of soundings: 2136 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S198102100-001

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 S188400100 (http://dx.doi.org/10.17183/S188400100). // Instruments: Plomb de sonde // Number of soundings: 8 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S188400100-1

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 S188100200 (http://dx.doi.org/10.17183/S188100200). // Instruments: Plomb de sonde // Number of soundings: 1501 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S188100200-001

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 S189100400 (http://dx.doi.org/10.17183/S189100400). // Instruments: Plomb de sonde // Number of soundings: 1739 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S189100400-32

Le produit CALMAR propose des prédictions de marée pré-calculées (heures et hauteurs des pleines et basses mers accompagnées éventuellement des coefficients de marée). Pour les ports de France métropolitaine, les données sont fournies en heure légale, c’est-à-dire qu’elles tiennent compte des heures d’hiver et d’été. Les données sont délivrées suivant trois formats (PDF, XML et TXT) pour l’édition de calendriers de marées par des imprimeurs, des associations et des agences publicitaires pour de la reproduction. Ceci fait l’objet d’un contrat. La couverture géographique de ce produit concerne essentiellement les côtes françaises de métropole et d’outre-mer.

Le produit CALMAR propose des prédictions de marée pré-calculées (heures et hauteurs des pleines et basses mers accompagnées éventuellement des coefficients de marée). Pour les ports de France métropolitaine, les données sont fournies en heure légale, c’est-à-dire qu’elles tiennent compte des heures d’hiver et d’été. Les données sont délivrées suivant trois formats (PDF, XML et TXT) pour l’édition de calendriers de marées par des imprimeurs, des associations et des agences publicitaires pour de la reproduction. Ceci fait l’objet d’un contrat. La couverture géographique de ce produit concerne essentiellement les côtes françaises de métropole et d’outre-mer.