S193501000_LEVE_BATHY English utf8 LEVES_BATHY_AVANT_1970.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/ 2022-03-02T00:00:00 ISO 19115:2003/19139 1.0 utf8 surface 2 point false WGS 84 (EPSG:4326) Bathymetric dataset S193501000 Levé bathymétrique S193501000 S193501000 2016-12-05 revision http://www.shom.fr/BATHYMETRIE/LEVES_BATHY_AVANT_1970/S193501000 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 S193501000 (http://dx.doi.org/10.17183/S193501000). // Instruments: plomb de sonde // Number of soundings: 7901 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 S193501000 (http://dx.doi.org/10.17183/S193501000). // Instruments: plomb de sonde // Nombre de sondes: 7901 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_AVANT_1970_PACK_DL/S193501000.png thumbnail png Bathymetry and Elevation Bathymétrie et altitude parameter SeaDataNet Parameter Discovery Vocabulary P02 2018-12-12 revision 110 http://www.seadatanet.org/urnurl/SDN:P02 plummets plomb de sonde instrument SeaDataNet device categories L05 2018-10-25 revision 67 http://www.seadatanet.org/urnurl/SDN:L05 research vessel navire océanographique platform_class SeaVoX Platform Categories L06 2018-03-14 revision 14 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/S193501000" 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 6.0939167 6.99485 42.8629 43.2023 Coverage polygon 6.373379230499268 42.98231887817383 6.378085136413574 42.98899841308594 6.431340217590332 43.00691223144531 6.484594821929932 43.02482604980469 6.507894039154053 43.03540802001953 6.5278639793396 43.04354476928711 6.518989086151123 43.05168151855469 6.497908115386963 43.047611236572266 6.492361068725586 43.04598617553711 6.466843128204346 43.03540802001953 6.4357781410217285 43.02645492553711 6.405821800231934 43.025638580322266 6.401383876800537 43.02889633178711 6.391397953033447 43.059818267822266 6.38585090637207 43.067138671875 6.387667179107666 43.07798385620117 6.400272846221924 43.08721923828125 6.406576156616211 43.097232818603516 6.409728050231934 43.107234954833984 6.392920017242432 43.125709533691406 6.391869068145752 43.128013610839844 6.404475212097168 43.14032745361328 6.4139299392700195 43.14186096191406 6.469605922698975 43.14417266845703 6.497969150543213 43.14493942260742 6.510574817657471 43.150325775146484 6.530533790588379 43.15955352783203 6.544190883636475 43.16493606567383 6.566250801086426 43.1849250793457 6.579906940460205 43.17723846435547 6.603017807006836 43.171085357666016 6.6324310302734375 43.16493606567383 6.650290012359619 43.16493606567383 6.656591892242432 43.17493438720703 6.655541896820068 43.183387756347656 6.670248985290527 43.187232971191406 6.674450874328613 43.18569564819336 6.676551818847656 43.183387756347656 6.718571186065674 43.174163818359375 6.715419769287109 43.19645309448242 6.7175211906433105 43.20644760131836 6.7343292236328125 43.209293365478516 6.7647929191589355 43.211490631103516 6.844629764556885 43.20259094238281 6.929718971252441 43.17722702026367 6.963335037231445 43.17338180541992 6.992749214172363 43.17030715942383 7.0127081871032715 43.16107940673828 6.992163181304932 43.14152526855469 6.960806846618652 43.12568664550781 6.8905229568481445 43.1050910949707 6.915392875671387 43.095584869384766 6.9207987785339355 43.08448791503906 6.92404317855835 43.05753707885742 6.9207987785339355 43.0408821105957 6.897010803222656 43.01549530029297 6.889441967010498 43.013118743896484 6.8905229568481445 43.00041961669922 6.888360977172852 42.9837532043457 6.855922222137451 42.967079162597656 6.815915107727051 42.95437240600586 6.761850833892822 42.94086837768555 6.735899925231934 42.935306549072266 6.68183708190918 42.927364349365234 6.671023845672607 42.913055419921875 6.647235870361328 42.89875030517578 6.632098197937012 42.89398193359375 6.595335006713867 42.893184661865234 6.567221164703369 42.90272521972656 6.539107799530029 42.90829086303711 6.5196452140808105 42.9011344909668 6.4839630126953125 42.88523483276367 6.454768180847168 42.87807846069336 6.4342241287231445 42.865352630615234 6.4169230461120605 42.86949920654297 6.406110763549805 42.88779067993164 6.396955966949463 42.89559555053711 6.39601993560791 42.89509963989258 6.387020111083984 42.89253616333008 6.378410816192627 42.89432144165039 6.3696818351745605 42.8894157409668 6.358684062957764 42.88402557373047 6.331450939178467 42.880943298339844 6.318357944488525 42.87824630737305 6.298458099365234 42.87747573852539 6.274366855621338 42.87400817871094 6.254990100860596 42.87554931640625 6.231421947479248 42.87978744506836 6.219377040863037 42.863990783691406 6.208378791809082 42.859371185302734 6.197381019592285 42.861454010009766 6.189525127410889 42.87532424926758 6.184288024902344 42.86530685424805 6.177480220794678 42.85798645019531 6.168577194213867 42.85845947265625 6.128775119781494 42.86346435546875 6.097876071929932 42.87116622924805 6.087380886077881 42.87498474121094 6.086877822875977 42.88016128540039 6.10592794418335 42.89040756225586 6.120343208312988 42.90327835083008 6.137846946716309 42.92598342895508 6.146598815917969 42.94792175292969 6.149174213409424 42.960777282714844 6.153292179107666 42.96216583251953 6.158440113067627 42.96286392211914 6.162044048309326 42.960567474365234 6.171825885772705 42.959434509277344 6.182123184204102 42.958675384521484 6.192419052124023 42.958675384521484 6.197052955627441 42.959434509277344 6.201685905456543 42.96094512939453 6.205804824829102 42.961700439453125 6.207828521728516 42.95977020263672 6.224630832672119 42.9725227355957 6.234580993652344 42.9815788269043 6.245726108551025 42.98442077636719 6.270802021026611 42.98496627807617 6.2930908203125 42.98436737060547 6.320555210113525 42.982906341552734 6.338863849639893 42.98261260986328 6.365133762359619 42.98231887817383 6.373379230499268 42.98231887817383 1933-01-01T00:00:00 1935-12-31T23:59:00 40 2420 vertical-crs-id-0 not known vertical-cs-01 coordsys-axis0id Z down -9999 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 0.187 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_AVANT_1970_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 10 true Uncertainty_Vertical 2019-12-05 publication 1 true Bathymetric datasets, collected before 1970, are historical surveys acquired with leadlines (and single-beam echosounders after 1930-1940). 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 avant 1970, données historiques principalement acquises au plomb de sondes (et au sondeur monofaisceau après 1930-1940). 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