S198704400_LEVE_BATHY English utf8 LEVES_BATHY_1970-1990.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/ 2023-12-15T13:42:44 ISO 19115:2003/19139 1.0 utf8 surface 2 point false WGS 84 (EPSG:4326) Bathymetric dataset S198704400 Levé bathymétrique S198704400 S198704400 2023-09-11 revision http://www.shom.fr/BATHYMETRIE/LEVES_BATHY_1970-1990/S198704400 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 S198704400 (http://dx.doi.org/10.17183/S198704400). // Instruments: Stéréorestituteur // Number of soundings: 1331 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 S198704400 (http://dx.doi.org/10.17183/S198704400). // Instruments: Stéréorestituteur // Nombre de sondes: 1331 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_1970-1990_PACK_DL/S198704400.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 cameras photogrammetrie 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/S198704400" 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. English utf8 oceans -1.67262 -1.50634 48.94696 49.1158525 -1.6383274057285167 49.02749873100198 -1.6418347999999998 49.0271993 -1.6440055 49.0303811 -1.6429648 49.0382909 -1.6358578 49.040878 -1.6308622 49.0434947 -1.623101 49.046408899999996 -1.6297321999999999 49.050215099999996 -1.6335087 49.0568463 -1.6415374 49.0591955 -1.6438568999999998 49.0652914 -1.6472468 49.0677892 -1.6497149 49.0659456 -1.6531101 49.0638527 -1.6596837 49.0638183 -1.6615795999999998 49.0662132 -1.6695787 49.0715954 -1.6702031 49.079535 -1.6730874999999998 49.0862851 -1.6692813 49.0927973 -1.6680324 49.094640999999996 -1.6619066999999998 49.0968415 -1.6556621 49.1012424 -1.6495662 49.106773399999994 -1.6478118 49.107040999999995 -1.6407642999999998 49.107368099999995 -1.6384746 49.110876999999995 -1.6225657999999998 49.1163781 -1.6195921 49.113672199999996 -1.6176294999999998 49.1128098 -1.6121877999999998 49.113374799999995 -1.6090061 49.113077399999995 -1.6079355 49.108914399999996 -1.6090655 49.1049 -1.6098386999999998 49.1024021 -1.6124554999999998 49.100647699999996 -1.6145072 49.099071699999996 -1.6134366999999998 49.0953844 -1.6117715 49.090537399999995 -1.6098089 49.0847388 -1.6101955 49.0814679 -1.6099576 49.0734986 -1.6089763 49.066748399999994 -1.6063001 49.0624962 -1.6062406 49.0567273 -1.6059432 49.054972899999996 -1.6045159 49.0513748 -1.6040401 49.048014599999995 -1.6028803999999999 49.0388856 -1.6024938 49.0358525 -1.6023451 49.03389 -1.604973218283289 49.03344825451298 -1.6041992999999999 49.031664899999996 -1.6014825 49.0320829 -1.6006464999999999 49.0276419 -1.6040948 49.0256042 -1.6092151 49.0246638 -1.6162684999999999 49.025343 -1.6166342 49.0207975 -1.6120364999999999 49.021319899999995 -1.6077522 49.0199615 -1.6014302 49.020275 -1.5999463999999999 49.014067999999995 -1.5934259 49.014067999999995 -1.5927989999999999 49.0095538 -1.5876578 49.006544399999996 -1.5850244999999998 49.0067952 -1.5839775999999999 49.0056261 -1.5847925999999999 49.000986499999996 -1.5730056 48.9999207 -1.5784601999999999 49.0136513 -1.5722532 49.0254383 -1.5660463 49.033777 -1.559902 49.0364102 -1.5493964999999998 49.0356428 -1.5487644999999999 49.0375388 -1.5434378 49.0386222 -1.5421738 49.041872399999995 -1.533326 49.0386222 -1.5247491 49.034107999999996 -1.5221308999999998 49.0311287 -1.5183388999999998 49.0308578 -1.5083175 49.0267048 -1.5042547 49.0182181 -1.5070534999999998 49.017766699999996 -1.5120426 49.025301899999995 -1.5252842 49.0282361 -1.5349144 49.0338788 -1.5476292999999999 49.0289132 -1.5604194999999998 49.0262047 -1.5569586 49.023270499999995 -1.556432 49.0179287 -1.5545510999999999 49.0162736 -1.5525948999999999 49.0042358 -1.5560558 49.0047624 -1.5606452 49.007696599999996 -1.5618489999999998 49.0034834 -1.5603443 48.9937779 -1.5591405 48.988962799999996 -1.5692222 48.9784297 -1.5622251999999999 48.968573799999994 -1.5617737999999999 48.9584921 -1.5651594 48.9473571 -1.5729087 48.9498399 -1.580959 48.9476581 -1.5963824 48.9451001 -1.5964577 48.9522475 -1.5931472999999998 48.9528494 -1.5914168 48.951796099999996 -1.5872788999999998 48.953677 -1.597511 48.964510999999995 -1.6046584 48.9714327 -1.6066897999999998 48.980084899999994 -1.6087212 48.981063 -1.6108278 48.9844486 -1.6177495 48.9824172 -1.6210598999999999 48.9882857 -1.6257998 48.9885114 -1.6352042999999998 48.9958093 -1.6452107999999999 48.9931008 -1.6477688 49.0034834 -1.6364834 49.001075799999995 -1.6363329 49.0053643 -1.6309159 49.0104051 -1.6334739 49.0152955 -1.6356557999999999 49.015145 -1.642728 49.0197344 -1.6447593999999999 49.0252267 -1.6383274057285167 49.02749873100198 1987-11-01T00:00:00 1987-11-30T00:00:00 -13.800000190734863 0.20000000298023224 vertical-crs-id-0 not known vertical-cs-01 coordsys-axis0id Z down -3.4740796410258241 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 0.034000000000000002 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_1970-1990_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 20 true Uncertainty_Vertical 2019-12-05 publication 2 true Bathymetric datasets, collected between 1970 and 1990, are mainly acquired with single-beam echosounders. Quality controls and qualification, conducted by the Shom, on these datasets are not exhaustive. Datasets may present significant uncertainties and errors may remain. Ask the data centre for details. Levés bathymétriques collectés entre 1970 et 1990, données principalement acquises au sondeur monofaisceau. Le contrôle et la qualification conduits par le Shom sur ces données ne sont pas exhaustifs. Les données peuvent présenter des incertitudes importantes et des erreurs peuvent subsister. Metadata publicly available Métadonnées publiques et gratuites