https://services.data.shom.fr/INSPIRE/telechargement/prepackageGroup/MNT_COTIER_PORT_BSM_TANDEM_10m_PBMA_4326_PACK_DL/prepackage/MNT_COTIER_PORT_BSM_TANDEM_PBMA/file/MNT_COTIER_PORT_BSM_TANDEM_PBMA.7z