S187300100_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/ 2023-12-14T17:14:59 ISO 19115:2003/19139 1.0 utf8 surface 2 point false WGS 84 (EPSG:4326) Bathymetric dataset S187300100 Levé bathymétrique S187300100 S187300100 2022-07-13 revision http://www.shom.fr/BATHYMETRIE/LEVES_BATHY_AVANT_1970/S187300100 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 S187300100 (http://dx.doi.org/10.17183/S187300100). // Instruments: Plomb de sonde // Number of soundings: 6357 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 S187300100 (http://dx.doi.org/10.17183/S187300100). // Instruments: Plomb de sonde // Nombre de sondes: 6357 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/S187300100.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 plummets plomb de sonde 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/S187300100" 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 -1.6927 -1.6586167 43.3846667 43.40595 -1.659887390537161 43.393773602474994 -1.6598735 43.3937774 -1.6594495 43.392369599999995 -1.659349 43.39145 -1.6602082999999999 43.392157999999995 -1.6602170021593137 43.392548582567585 -1.6603576 43.3922442 -1.6605321171486855 43.392074318154876 -1.6602082999999999 43.392157999999995 -1.659349 43.39145 -1.6598065 43.3911733 -1.6605987999999998 43.391376799999996 -1.660822 43.390994299999996 -1.6617593 43.3905549 -1.661809746433598 43.39083062364155 -1.6633658 43.3893159 -1.6674366999999999 43.3874864 -1.6669859999999999 43.3872125 -1.6658743999999999 43.387661699999995 -1.6646125999999999 43.387694599999996 -1.6640568 43.387113899999996 -1.664177 43.3868181 -1.6639216 43.3866976 -1.6635160999999998 43.3866538 -1.6633358 43.386489499999996 -1.6648379999999998 43.3855254 -1.6656640999999999 43.3860074 -1.6662199 43.385930699999996 -1.665544 43.3849666 -1.6664302 43.3843969 -1.6681727 43.3860293 -1.6691490999999998 43.3867086 -1.6705310999999998 43.3885053 -1.671147 43.38856 -1.672057 43.3890092 -1.6740097999999999 43.3884396 -1.6827668 43.392777099999996 -1.6833805 43.3927038 -1.6833981065884023 43.39271403042204 -1.6832889 43.392196399999996 -1.6834376999999998 43.3919184 -1.683448705406131 43.39190090888776 -1.6832131 43.391946999999995 -1.6826216999999999 43.3924922 -1.6827668 43.392777099999996 -1.6740097999999999 43.3884396 -1.6799583999999999 43.3885601 -1.6837587999999999 43.3899623 -1.6841616 43.391206499999996 -1.6841081111222689 43.391277419061915 -1.6841629999999999 43.391247 -1.6844606 43.3918709 -1.6843489999999999 43.3920947 -1.6848511 43.3924202 -1.6850649999999998 43.393118699999995 -1.684667821138874 43.39345180627195 -1.684753 43.3935013 -1.6851258 43.3942565 -1.684585 43.394826099999996 -1.6848854 43.3956148 -1.6866729999999999 43.3959215 -1.6854863 43.3965349 -1.6858468 43.3971593 -1.690864 43.3959653 -1.6909029999999998 43.3971527 -1.6911170999999998 43.3981196 -1.6894798 43.3984591 -1.68966 43.398952 -1.6909218 43.3988425 -1.6918231 43.3995544 -1.6921686 43.4004197 -1.6920750999999998 43.4013778 -1.6930615 43.403138 -1.6930874999999999 43.4043681 -1.6871691999999998 43.404595199999996 -1.6866241 43.405162999999995 -1.6849629 43.4052198 -1.6846253999999998 43.4048034 -1.6834314 43.4048223 -1.6837947999999998 43.4058065 -1.6820556 43.4058632 -1.6816403 43.4049927 -1.6709718999999998 43.4051251 -1.6710498 43.4057118 -1.6698817 43.406393099999995 -1.6692327999999999 43.404708799999995 -1.66848 43.4046142 -1.6663774999999998 43.4052766 -1.6660397 43.4049358 -1.664177 43.4050563 -1.663486 43.4051549 -1.6629903 43.4040268 -1.6626899 43.4041472 -1.6625847 43.4052425 -1.6615482 43.404859099999996 -1.6612627999999998 43.4052096 -1.6600610999999998 43.404892 -1.6585439 43.4053082 -1.6583185999999999 43.4049906 -1.6598358 43.4043882 -1.6607671 43.4045415 -1.6611726999999998 43.404213 -1.6620739999999998 43.404443 -1.662089 43.4037858 -1.6634259 43.4031506 -1.6631105 43.402121 -1.6639366999999998 43.4018801 -1.6647478 43.4005 -1.6642822 43.4002152 -1.6647178 43.3994376 -1.6646427 43.3988789 -1.6637263999999998 43.3986818 -1.6630353999999998 43.3989447 -1.6620739999999998 43.3985832 -1.6618937 43.3980027 -1.6631255 43.397597399999995 -1.6631555 43.3971592 -1.6615182 43.397531699999995 -1.6608421999999998 43.3974659 -1.6607671 43.3970497 -1.6604215999999998 43.3966882 -1.6607520999999998 43.396042 -1.6604215999999998 43.3957681 -1.660016 43.3949904 -1.659887390537161 43.393773602474994 1873-01-01T00:00:00 1873-12-31T00:00:00 -12.399999618530273 28.399999618530273 vertical-crs-id-0 not known vertical-cs-01 coordsys-axis0id Z down 6.0951864193712968 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 0.16200000000000001 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