2020
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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 S200004800 (http://dx.doi.org/10.17183/S200004800). // Instruments: Sondeur DESO 20 | Profondimètre | Sondeur latéral // Number of soundings: 74783
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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 S198200300 (http://dx.doi.org/10.17183/S198200300). // Instruments: Sondeur DESO 10 | Sondeur latéral // Number of soundings: 4649
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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 S198502000 (http://dx.doi.org/10.17183/S198502000). // Instruments: Sondeur DESO 20 | Sondeur latéral // Number of soundings: 98042
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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 S201905500 (http://dx.doi.org/10.17183/S201905500). // Instruments: Sondeur monofaisceau Simrad EA400 | Sondeur latéral C-MAX CM2 | Profondimètre // Number of soundings: 460972
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Western Approaches to the Orkney and Shetland Islands; British Isles; Cartes d'atterrissage; Édition 8 du 27/02/2020
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Panamá Canal - Gaillard Cut; Panamá Canal; Cartes de pilotage côtier; Édition 4 du 28/05/2020
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Carte marine imprimée N°7357 Îles Marquises (Fenua Enata)
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Mesaieed (Musay 'id or Umm Said) to Ra's Laffān; Qatar and United Arab Emirates; Cartes de cabotage; Édition 6 du 20/02/2020
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Khalij Al Kuwayt; Kuwait; Cartes de pilotage hauturier; Édition 5 du 30/01/2020
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Doha (Ad Dawḩah) and Approaches; Qatar; Cartes de pilotage côtier; Édition 3 du 05/03/2020