S199400200_LEVE_BATHY English utf8 LEVES_BATHY_1990-2005.xml dataset Jeu de données Shom +33 (0)2 56.31.23.12 +33 (0)2 56.31.25.80 13, rue du Chatellier CS92803 BREST CEDEX 2 29228 France data-support@shom.fr https://www.shom.fr/ 2023-12-15T16:07:38 ISO 19115:2003/19139 1.0 utf8 surface 2 point false WGS 84 (EPSG:4326) Bathymetric dataset S199400200 Levé bathymétrique S199400200 S199400200 2023-11-22 revision http://www.shom.fr/BATHYMETRIE/LEVES_BATHY_1990-2005/S199400200 Shom +33 (0)2 56.31.23.12 +33 (0)2 56.31.25.80 13, rue du Chatellier CS92803 BREST CEDEX 2 29228 France bps@shom.fr http://www.shom.fr/ originator 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 S199400200 (http://dx.doi.org/10.17183/S199400200). // Instruments: Sondeur RAYTHEON // Number of soundings: 258 Les levés bathymétriques sont des semis de sondes issus de levés provenant de la base des données diffusables par le Shom. Pour les fonds jusqu à 50m, la précision verticale des sondes varie de 30cm à 1m et la précision planimétrique de 1 à 20m. Au-delà, dans les grands fonds, la précision verticale est majoritairement de l ordre de 1 à 2% de la profondeur du fond. Parfois, elle est plus élevée selon la technologie utilisée. Les données sont référencées au ZH qui est assimilé à la Plus Basse Mer Astronomique (PBMA). Les données sont corrigées des variations de la célérité du son dans l eau. Les données proviennent de la campagne S199400200 (http://dx.doi.org/10.17183/S199400200). // Instruments: Sondeur RAYTHEON // Nombre de sondes: 258 Shom +33 (0)2 56.31.23.12 +33 (0)2 56.31.25.80 13, rue du Chatellier CS92803 BREST CEDEX 2 29228 France bps@shom.fr http://www.shom.fr/ custodian asNeeded https://services.data.shom.fr/static/imagettes/LEVES_BATHY_1990-2005_PACK_DL/S199400200.png thumbnail png Bathymetry and Elevation Bathymétrie et altitude parameter SeaDataNet Parameter Discovery Vocabulary P02 2022-05-04 revision 120 http://www.seadatanet.org/urnurl/SDN:P02 single-beam echosounders echo-sonder instrument SeaDataNet device categories L05 2021-06-15 revision 81 http://www.seadatanet.org/urnurl/SDN:L05 research vessel navire océanographique platform_class SeaVoX Platform Categories L06 2021-03-25 revision 17 http://www.seadatanet.org/urnurl/SDN:L06 Bathymetric Dataset are available under Open License (version 2.0 - April 2017), Etalab mission Les levés bathymétriques sont diffusés sous Licence ouverte (version 2.0 d'avril 2017), définie par la mission Etalab Quote the source as follows: "Shom, bathymetric dataset. DOI: http://dx.doi.org/10.17183/S199400200" Citer la source de la manière suivante: "Shom, levé bathymétrique. DOI: http://dx.doi.org/10.17183/S202001900" Product not certified for navigation Ne pas utiliser pour la navigation Open License (version 2.0 - April 2017), Etalab mission Licence ouverte (version 2.0 d'avril 2017), définie par la mission Etalab Open License (version 2.0 - April 2017), Etalab mission Licence ouverte (version 2.0 d'avril 2017), définie par la mission Etalab No public access restrictions. Pas de restriction d'accès public. 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-19.3032967 41.4892745 -19.214581799999998 41.4071226 -21.540292573639285 39.92953081436593 -21.544741 39.935034099999996 -21.5521718 39.943708099999995 -21.5564708 39.9484456 -21.5575698 39.9496469 -21.5922086 39.9871999 -21.593311099999998 39.9883855 -21.5961145 39.9913759 -21.6016105 39.997011799999996 -21.67109152092536 40.065511599509385 -9.27226123430229 46.403498908944115 -9.2821047 46.4147962 -9.2944411 46.4291069 -9.3066804 46.443458799999995 -9.314031684328265 46.45217276526268 -8.759149599999999 46.684974 -8.707948 46.6420606 -9.27226123430229 46.403498908944115 -30.866353118342847 35.43544864087408 -31.006836099999997 35.4157382 -31.021826291208107 35.51382533552804 -30.866353118342847 35.43544864087408 1991-12-01T00:00:00 1991-12-13T00:00:00 1786 4989 vertical-crs-id-0 not known vertical-cs-01 coordsys-axis0id Z down 3536.0116279069766 http://www.seadatanet.org/urnurl/SDN:L11::D01 Lowest Astronomical Tide not known XYZ ASCII 1.0 Shom +33 (0)2 56.31.23.12 +33 (0)2 56.31.25.80 13, rue du Chatellier CS92803 BREST CEDEX 2 29228 France bps@shom.fr http://diffusion.shom.fr/ distributor 0.007 https://diffusion.shom.fr WWW:LINK-1.0-http--link Shom marketplace to download surveys Espace de diffusion du Shom pour télécharger les levés Shom marketplace to download surveys Espace de diffusion du Shom pour télécharger les levés https://data.shom.fr WWW:LINK-1.0-http--link Shom Geoportal Portail d information géographique du Shom https://services.data.shom.fr/INSPIRE/wms/v?service=WMS&request=GetCapabilities&version=1.3.0 OGC Web Map Service Service de consultation LEVES_BATHY_1990-2005_WMSV Access point WMS Access point WMS http://www.sdn-taskmanager.org/ WWW:LINK-1.0-http--link SeaDataNet web data access with registration dataset Uncertainty_Horizontal 2019-12-05 publication 500 true Uncertainty_Vertical 2019-12-05 publication 0.02z+0 true Bathymetric datasets, collected between 1990 and 2005, are digital data controlled and qualified by the Shom. They are acquired with single-beam echosounders and the first generations of multi-beam echosounders. Ask the data centre for details. Levés bathymétriques collectés entre 1990 et 2005, données numériques contrôlées et qualifiées principalement acquises au sondeur monofaisceau et au moyen des premières générations de sondeurs multifaisceaux. Metadata publicly available Métadonnées publiques et gratuites