The product is a digital solution showing superficial sediments on the sea floor along coasts in mainland France.

Seamless Shom nautical charts - West Africa - EAtHC is a product composed of digital images taken from Shom nautical charts, with no additions, legends or georeferencing information. At a given scale, it is possible to view only the maps with a scale that allows a correct display. The footprint of all the maps composing this product are shown. Unless exceptional circumstances apply, this product is updated on a monthly basis and the modified grid squares are re-published, replacing the previous versions. All corrections, publications and editions with an effect on the reference nautical charts are taken into consideration.

Seamless Shom nautical charts - West Africa is a product composed of digital images taken from Shom nautical charts, with no additions, legends or georeferencing information. At a given scale, it is possible to view only the maps with a scale that allows a correct display. The footprint of all the maps composing this product are shown. Unless exceptional circumstances apply, this product is updated on a monthly basis and the modified grid squares are re-published, replacing the previous versions. All corrections, publications and editions with an effect on the reference nautical charts are taken into consideration.

Rethymon to Kolpos Mirampellou; Greece, Kriti - North Coast; Cartes de cabotage; Édition 4 du 16/11/2021

Ra's Sharatib to Juzur Ashrafi; Red Sea - Egypt - Gulf of Suez; Cartes de cabotage; Édition 7 du 28/03/2024

Ra's Sharatib to Juzur Ashrafi; Red Sea - Egypt - Gulf of Suez; Cartes de cabotage; Édition 6 du 25/09/2019

Efaté and Plans; South Pacific Ocean - Vanuatu; Routiers et planisphères; Édition 7 du 05/09/2018

Kenmare River to Cork Harbour; Ireland - South - West Coast; Cartes de cabotage; Édition 4 du 13/09/2021

Saltpond to Tema; Africa - West Coast - Ghana; Cartes de cabotage; Édition 4 du 12/06/2019

Outer Dowsing to Smiths Knoll including Indefatigable Banks; England - East Coast; Cartes de cabotage; Édition 13 du 24/08/2016