S196101000_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 S196101000 Levé bathymétrique S196101000 S196101000 2016-12-05 revision http://www.shom.fr/BATHYMETRIE/LEVES_BATHY_AVANT_1970/S196101000 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 S196101000 (http://dx.doi.org/10.17183/S196101000). // Instruments: inconnu // Number of soundings: 1943 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 S196101000 (http://dx.doi.org/10.17183/S196101000). // Instruments: inconnu // Nombre de sondes: 1943 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/S196101000.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 single-beam echosounders echo-sonder 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/S196101000" 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 4.1083 4.1744333 43.4421 43.48005 Coverage polygon 4.1076250076293945 43.457275390625 4.108158588409424 43.457740783691406 4.108708381652832 43.45819091796875 4.109758377075195 43.45949172973633 4.110208511352539 43.460140228271484 4.110575199127197 43.46059036254883 4.111291885375977 43.46142578125 4.112075328826904 43.462093353271484 4.113741874694824 43.46357345581055 4.114575386047363 43.464324951171875 4.116392135620117 43.46565628051758 4.117191791534424 43.466209411621094 4.118725299835205 43.46735763549805 4.119175434112549 43.46779251098633 4.120225429534912 43.468807220458984 4.120625019073486 43.46922302246094 4.121108531951904 43.46970748901367 4.121575355529785 43.470157623291016 4.123025417327881 43.47152328491211 4.123508453369141 43.472023010253906 4.124725341796875 43.47349166870117 4.125075340270996 43.473907470703125 4.125775337219238 43.4743766784668 4.126391887664795 43.47480773925781 4.127391815185547 43.475608825683594 4.127841949462891 43.47610855102539 4.1286420822143555 43.47777557373047 4.12874174118042 43.47815704345703 4.1303253173828125 43.479408264160156 4.131619930267334 43.478843688964844 4.1297807693481445 43.47675323486328 4.130700588226318 43.47626495361328 4.135006427764893 43.48044204711914 4.1361083984375 43.4807243347168 4.137458324432373 43.4807243347168 4.136127948760986 43.478580474853516 4.1387739181518555 43.477718353271484 4.140702724456787 43.479122161865234 4.141151428222656 43.47882843017578 4.139917850494385 43.47694778442383 4.142624855041504 43.47795867919922 4.142048358917236 43.476051330566406 4.145158290863037 43.477542877197266 4.144986152648926 43.47678756713867 4.142339706420898 43.473960876464844 4.145434856414795 43.474483489990234 4.147924423217773 43.476131439208984 4.148484706878662 43.4753303527832 4.146914958953857 43.47414016723633 4.1500325202941895 43.4742546081543 4.151957988739014 43.47515869140625 4.150862216949463 43.47270202636719 4.1541748046875 43.47435760498047 4.152544021606445 43.47208023071289 4.153934478759766 43.47090530395508 4.15644645690918 43.47219467163086 4.158285140991211 43.47159194946289 4.160707950592041 43.47062301635742 4.162389278411865 43.468421936035156 4.164789199829102 43.47041702270508 4.16534948348999 43.46982955932617 4.162837982177734 43.467411041259766 4.1686248779296875 43.469356536865234 4.167906284332275 43.46736145019531 4.171108245849609 43.46872329711914 4.172008037567139 43.467559814453125 4.1728081703186035 43.46707534790039 4.17319917678833 43.466251373291016 4.175107955932617 43.46664047241211 4.175107955932617 43.46529006958008 4.175074577331543 43.464176177978516 4.17479133605957 43.46314239501953 4.174674987792969 43.462791442871094 4.173874855041504 43.462276458740234 4.172374725341797 43.461158752441406 4.1713080406188965 43.460208892822266 4.1707916259765625 43.45972442626953 4.170291423797607 43.45924377441406 4.169824600219727 43.45879364013672 4.168757915496826 43.457908630371094 4.168074607849121 43.457340240478516 4.1666579246521 43.45595932006836 4.165141582489014 43.454524993896484 4.164758205413818 43.45417404174805 4.163457870483398 43.45297622680664 4.162874698638916 43.45242691040039 4.162158012390137 43.45182418823242 4.161524772644043 43.45134353637695 4.161057949066162 43.45100784301758 4.160024642944336 43.450157165527344 4.159341335296631 43.44940948486328 4.159091472625732 43.44912338256836 4.1586079597473145 43.448726654052734 4.157157897949219 43.44734191894531 4.156624794006348 43.446773529052734 4.156091690063477 43.44624328613281 4.154658317565918 43.44482421875 4.153341293334961 43.44375991821289 4.152341365814209 43.44282531738281 4.15144157409668 43.44190979003906 4.150092124938965 43.44190979003906 4.148707866668701 43.442657470703125 4.147358417510986 43.442657470703125 4.14562463760376 43.4424934387207 4.145108222961426 43.44197463989258 4.1445746421813965 43.44142532348633 4.143225193023682 43.44142532348633 4.141741752624512 43.44277572631836 4.139791965484619 43.4438591003418 4.139791965484619 43.44520950317383 4.137808322906494 43.44514083862305 4.137524604797363 43.444759368896484 4.136175155639648 43.444759368896484 4.134091377258301 43.44520950317383 4.132741928100586 43.44520950317383 4.131341457366943 43.44614028930664 4.1299920082092285 43.44614028930664 4.1285080909729 43.44785690307617 4.1271586418151855 43.44785690307617 4.1254754066467285 43.449256896972656 4.123724937438965 43.44879150390625 4.12304162979126 43.44839096069336 4.122708320617676 43.44817352294922 4.121358394622803 43.44817352294922 4.12000846862793 43.449859619140625 4.119575023651123 43.450992584228516 4.119208335876465 43.45217514038086 4.118092060089111 43.4527587890625 4.115874767303467 43.4532585144043 4.114525318145752 43.4532585144043 4.113091468811035 43.454742431640625 4.11174201965332 43.454742431640625 4.110474586486816 43.455657958984375 4.109125137329102 43.455657958984375 4.1076250076293945 43.45592498779297 4.1076250076293945 43.457275390625 1961-11-01T00:00:00 1961-11-30T23:59:00 1.4 26.2 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 0.045 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 5 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