S188800200_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 S188800200 Levé bathymétrique S188800200 S188800200 2016-12-05 revision http://www.shom.fr/BATHYMETRIE/LEVES_BATHY_AVANT_1970/S188800200 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 S188800200 (http://dx.doi.org/10.17183/S188800200). // Instruments: plomb de sonde // Number of soundings: 2722 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 S188800200 (http://dx.doi.org/10.17183/S188800200). // Instruments: plomb de sonde // Nombre de sondes: 2722 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/S188800200.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/S188800200" 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 7.3000667 7.3283833 43.6671 43.7066833 Coverage polygon 7.3127827644348145 43.70623016357422 7.313363075256348 43.70659637451172 7.314841270446777 43.70681381225586 7.316095352172852 43.706787109375 7.317030906677246 43.7066650390625 7.318004131317139 43.7064208984375 7.318583965301514 43.70624542236328 7.319070816040039 43.70598602294922 7.320511817932129 43.704490661621094 7.32084846496582 43.70439529418945 7.321110725402832 43.703704833984375 7.320568084716797 43.70356750488281 7.32082986831665 43.702919006347656 7.320699214935303 43.70273971557617 7.321054458618164 43.70170974731445 7.321054458618164 43.70134353637695 7.321092128753662 43.70092010498047 7.321746826171875 43.70027160644531 7.322177410125732 43.70006561279297 7.322869777679443 43.70022964477539 7.322869777679443 43.70054244995117 7.3247785568237305 43.70078659057617 7.325621128082275 43.69977951049805 7.325246810913086 43.69874954223633 7.3268561363220215 43.696861267089844 7.326986789703369 43.69611358642578 7.326668739318848 43.695247650146484 7.325789451599121 43.69532775878906 7.324722766876221 43.69499969482422 7.325321197509766 43.6938591003418 7.324685096740723 43.6932373046875 7.3227386474609375 43.692447662353516 7.3208112716674805 43.69145584106445 7.320474624633789 43.6909294128418 7.320268630981445 43.689476013183594 7.3207926750183105 43.68899917602539 7.320773601531982 43.68788528442383 7.3214287757873535 43.68731689453125 7.322458267211914 43.68717956542969 7.323150634765625 43.686378479003906 7.323206901550293 43.68571472167969 7.32367467880249 43.684818267822266 7.323150634765625 43.6837043762207 7.324460506439209 43.6834716796875 7.324516773223877 43.68279266357422 7.325227737426758 43.681884765625 7.324535369873047 43.6812858581543 7.324553966522217 43.67876052856445 7.324984550476074 43.67816162109375 7.324703693389893 43.67714309692383 7.325621128082275 43.676231384277344 7.3255085945129395 43.67545700073242 7.326332092285156 43.67530822753906 7.326275825500488 43.674591064453125 7.32762336730957 43.67445373535156 7.327698230743408 43.6749153137207 7.328203201293945 43.67509078979492 7.328876972198486 43.67280960083008 7.327323913574219 43.672115325927734 7.328465461730957 43.670963287353516 7.323130130767822 43.66950988769531 7.319282054901123 43.66666793823242 7.318246841430664 43.66623306274414 7.315967082977295 43.66915512084961 7.313217639923096 43.676212310791016 7.3064446449279785 43.682247161865234 7.304083824157715 43.68278121948242 7.302272796630859 43.682029724121094 7.303825378417969 43.674217224121094 7.302466869354248 43.67374801635742 7.300332546234131 43.68210220336914 7.299168586730957 43.6823616027832 7.300340175628662 43.68630599975586 7.302900314331055 43.68606948852539 7.303238391876221 43.68539810180664 7.304823875427246 43.68534469604492 7.306370258331299 43.68653106689453 7.307631015777588 43.68803024291992 7.308449745178223 43.69160461425781 7.308831691741943 43.6925163269043 7.308192729949951 43.6930046081543 7.307802677154541 43.69412612915039 7.307459354400635 43.69456481933594 7.307066917419434 43.69654083251953 7.308067798614502 43.69757843017578 7.306663990020752 43.69792556762695 7.306937217712402 43.69849395751953 7.309237480163574 43.699859619140625 7.310472011566162 43.70060348510742 7.310810089111328 43.70054626464844 7.311784744262695 43.70154571533203 7.311563491821289 43.702186584472656 7.3116936683654785 43.70246124267578 7.312317371368408 43.70243453979492 7.312005519866943 43.703006744384766 7.312187671661377 43.7038459777832 7.312499523162842 43.70429229736328 7.3127827644348145 43.70623016357422 1888-12-07T00:00:00 1888-12-18T23:59:00 -0.7 456.6 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 0.064 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 0.05z+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