S183200300_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/ 2025-11-25T15:56:33 ISO 19115:2003/19139 1.0 utf8 surface 2 point false WGS 84 (EPSG:4326) Bathymetric dataset S183200300 Levé bathymétrique S183200300 S183200300 2024-04-15 revision http://www.shom.fr/BATHYMETRIE/LEVES_BATHY_AVANT_1970/S183200300 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 S183200300 (http://dx.doi.org/10.17183/S183200300). // Instruments: Plomb de sonde // Number of soundings: 3215 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 S183200300 (http://dx.doi.org/10.17183/S183200300). // Instruments: Plomb de sonde // Nombre de sondes: 3215 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/S183200300.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/S183200300" 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 -1.722168 -1.534785 49.643142 49.695861 Coverage polygon -1.6522511051920712 49.65802861184497 -1.6533149 49.658813699999996 -1.6534137 49.6588674 -1.6547984 49.659389399999995 -1.6549682 49.659414999999996 -1.6566759 49.65931 -1.6582299999999999 49.659929999999996 -1.6583649999999999 49.6599588 -1.6585018999999999 49.6599412 -1.660208 49.659419199999995 -1.6621298 49.6600156 -1.6621964999999999 49.6600304 -1.6663283999999998 49.6605876 -1.6698663 49.6623938 -1.6700115999999998 49.6624365 -1.6701625 49.6624236 -1.6721454999999998 49.6618728 -1.6733622 49.6632057 -1.6743272999999999 49.664929099999995 -1.6744271 49.6650475 -1.6751908999999998 49.6656656 -1.6753962 49.6657535 -1.6790105 49.666221799999995 -1.6791726 49.666210299999996 -1.6806748999999999 49.665794399999996 -1.6810758 49.665984099999996 -1.6811501 49.667615 -1.6799579999999998 49.668166899999996 -1.6798431 49.6682463 -1.6790298 49.6690441 -1.6789326999999998 49.6691936 -1.6784301 49.670541799999995 -1.6784043 49.6706802 -1.6784268 49.6708192 -1.6796339 49.6743039 -1.6797597 49.674485499999996 -1.6807686 49.6753213 -1.6809614 49.6754098 -1.6811726 49.67539 -1.6813456999999998 49.675267299999994 -1.6814342999999998 49.6750745 -1.6814147 49.6748633 -1.6813523 49.674651 -1.6814147 49.674438699999996 -1.6815818999999999 49.6742938 -1.6818008999999998 49.674262299999995 -1.6820022 49.674354199999996 -1.6821218 49.6745404 -1.6821218 49.6747616 -1.6820022 49.6749478 -1.6819084 49.6749906 -1.6817445 49.6751261 -1.6816704999999998 49.6753255 -1.6817064 49.6755352 -1.6818425 49.6756986 -1.6820420999999999 49.6757719 -1.6834174 49.6758951 -1.6836073999999999 49.675866899999995 -1.6870379 49.674482999999995 -1.6888971 49.675039899999994 -1.6890292999999998 49.6750569 -1.6900416 49.675021199999996 -1.690173 49.6749947 -1.6924841 49.6741154 -1.6926721999999998 49.6739702 -1.6938491 49.6723189 -1.6950713 49.6720038 -1.6977289 49.671767599999995 -1.6990950999999999 49.6720457 -1.6993105 49.6720316 -1.7009188 49.6714773 -1.7030773 49.6717886 -1.7054734 49.673683 -1.7070724 49.675749599999996 -1.7071245 49.6781971 -1.7071471 49.678323 -1.7072075 49.678435799999995 -1.7081617 49.679696 -1.7082553 49.6797857 -1.7083722 49.679841599999996 -1.7097414 49.6802468 -1.7104968999999999 49.681108099999996 -1.7106226 49.6812049 -1.7115893999999998 49.6816854 -1.7117487 49.681727599999995 -1.7126002 49.6817758 -1.7127497999999999 49.6817564 -1.7139464 49.681368299999995 -1.7153756999999998 49.6818816 -1.7168267 49.683053199999996 -1.7169387999999999 49.683117499999994 -1.7170653 49.683143699999995 -1.7182913 49.6832006 -1.7198958 49.683978499999995 -1.7200343 49.6840176 -1.7201777999999999 49.6840064 -1.7220269 49.6835259 -1.722577 49.6840641 -1.7198409 49.6878708 -1.7179750999999999 49.686703699999995 -1.7178444 49.6866506 -1.7177034999999998 49.6866449 -1.715717 49.6869094 -1.7146811 49.6855912 -1.7145274 49.6854709 -1.7136338 49.6850677 -1.7134034999999999 49.685036 -1.7107021 49.6854471 -1.7105952 49.6854787 -1.7090208999999998 49.6861888 -1.708847 49.686337099999996 -1.7076491999999999 49.6881571 -1.7075817 49.6883779 -1.707519 49.694013 -1.7053783999999998 49.696197299999994 -1.703681 49.696224799999996 -1.7028096 49.694846899999995 -1.7026390999999998 49.6946958 -1.701585 49.6941948 -1.7013726 49.6941567 -1.7003937 49.6942439 -1.7002515 49.694283299999995 -1.6986457 49.695060299999994 -1.6968870999999999 49.692057 -1.6967299 49.6919044 -1.6953452 49.691147799999996 -1.6952136 49.691102799999996 -1.6950744999999998 49.6911044 -1.6939275 49.6913153 -1.6937343999999999 49.6914076 -1.6926177999999998 49.6923673 -1.6925021999999998 49.6925315 -1.6921487 49.693453999999996 -1.6921217 49.693609099999996 -1.6921591999999999 49.695434399999996 -1.6918236999999998 49.695751699999995 -1.6906914 49.694571499999995 -1.6905715 49.694485 -1.6896955 49.694069 -1.6894996999999998 49.694029799999996 -1.6884701 49.694079699999996 -1.6882937 49.6941292 -1.6870250999999998 49.6948206 -1.6819855 49.6933733 -1.6816711 49.6929586 -1.6817167 49.6887208 -1.6816791999999998 49.6885451 -1.6811692999999999 49.6874361 -1.6810926 49.6873235 -1.6809832999999998 49.6872422 -1.6793179999999999 49.6863919 -1.6791943999999999 49.6863519 -1.6790644 49.6863526 -1.6771607 49.686668499999996 -1.6756471 49.6862344 -1.6754259 49.686232999999994 -1.6745041999999999 49.6864851 -1.6743457 49.6865692 -1.6737407 49.687087399999996 -1.6736396 49.6872176 -1.6714288 49.691704599999994 -1.6713867 49.6918945 -1.6714368 49.6920824 -1.6714368 49.692303599999995 -1.6713171999999998 49.6924898 -1.6711159 49.6925817 -1.6708969 49.6925502 -1.6707296999999999 49.6924053 -1.6706672999999999 49.692192999999996 -1.6707296999999999 49.691980699999995 -1.6707526 49.6917616 -1.6706588 49.6915623 -1.6704755 49.6914403 -1.6694805 49.6911157 -1.6692654 49.691105099999994 -1.6681211 49.6913566 -1.6679868 49.6914125 -1.6678804999999999 49.6915118 -1.6650745 49.695272599999996 -1.6646442 49.695125399999995 -1.6606767999999998 49.690460599999994 -1.6605094 49.690342699999995 -1.6589642999999998 49.689758999999995 -1.6588345999999998 49.689732799999994 -1.6587033 49.689749299999995 -1.6577807999999998 49.690021599999994 -1.6576069 49.690124999999995 -1.6569129 49.690819399999995 -1.6568033 49.691017699999996 -1.6560437 49.6943327 -1.6552464 49.6958905 -1.6548215 49.6957728 -1.6542032 49.6947237 -1.6532687 49.691797 -1.6531342 49.6916015 -1.652532 49.6911199 -1.6523679 49.6910405 -1.6514075 49.6908196 -1.651209 49.6908233 -1.6502744999999999 49.6910749 -1.6500892 49.691182999999995 -1.6492901999999998 49.6919933 -1.6491801 49.6922013 -1.6485211 49.695519399999995 -1.6480557999999998 49.6954074 -1.6471087999999998 49.693970199999995 -1.6470102 49.6938661 -1.6468819 49.693802399999996 -1.6456011 49.6934262 -1.645463 49.693410199999995 -1.6453274999999998 49.693441299999996 -1.6440791 49.693962899999995 -1.6439705999999998 49.694029699999994 -1.6438879 49.6941266 -1.6428178 49.6958686 -1.6414011 49.6950473 -1.6412628999999999 49.6949976 -1.6404576 49.694863399999996 -1.6402763999999999 49.6948739 -1.6393186 49.6951507 -1.6391700999999999 49.695229399999995 -1.6380298999999998 49.696178599999996 -1.6367836 49.695769399999996 -1.636838 49.69275 -1.6385630999999998 49.6918073 -1.6387079999999998 49.6916744 -1.639356 49.690698999999995 -1.6394122 49.6905717 -1.6394225999999998 49.690433 -1.6389703999999998 49.685719899999995 -1.6389141999999999 49.6855486 -1.6381092 49.6842024 -1.6380032999999998 49.684084899999995 -1.6378608 49.6840161 -1.6363181 49.6836135 -1.6361170999999999 49.683611899999995 -1.634528 49.6840008 -1.6343204999999998 49.684124999999995 -1.6333957 49.6851537 -1.6333076 49.685311 -1.6320986 49.689377199999996 -1.6320837 49.6894523 -1.6317555 49.6926588 -1.6317541 49.6927239 -1.6319145 49.6955283 -1.6314674 49.6961215 -1.6290996999999998 49.6942884 -1.6295028999999999 49.6888765 -1.6307608999999998 49.6838474 -1.6307686 49.6836863 -1.630507 49.681964199999996 -1.6304098 49.6817553 -1.6297816999999999 49.681039999999996 -1.6296233 49.680928699999996 -1.6287266 49.680577299999996 -1.6285922 49.680549299999996 -1.6269673999999998 49.6804892 -1.626769 49.6805321 -1.6254872999999999 49.6811724 -1.6238424 49.680855099999995 -1.6237025999999999 49.6808524 -1.6235701 49.6808968 -1.6223752 49.6815412 -1.6222645 49.6816284 -1.6221899 49.6817478 -1.6216635 49.6830441 -1.6216361 49.683245299999996 -1.6230573 49.6955763 -1.6198919999999999 49.6958926 -1.6183079 49.695558 -1.6180808999999998 49.6955746 -1.6167335999999999 49.696072699999995 -1.6161307 49.6950219 -1.6160719 49.6921484 -1.6160682 49.6921015 -1.615324 49.6866335 -1.6153194 49.680959699999995 -1.6152940999999998 49.680818099999996 -1.6152213 49.680693999999995 -1.6141679999999998 49.6794592 -1.6140679999999998 49.6793743 -1.6139462 49.679325399999996 -1.6113479 49.6787396 -1.611208 49.6787326 -1.6110738999999998 49.6787731 -1.6096662 49.6794794 -1.6095477999999999 49.6795689 -1.6094689999999998 49.6796947 -1.6087768 49.6814392 -1.6064017 49.684317 -1.6063321 49.6844392 -1.6063079 49.6845776 -1.6063006 49.6926541 -1.604233 49.692978 -1.6041096 49.693018099999996 -1.6040048999999998 49.6930948 -1.6027099 49.6944045 -1.6008753 49.6942692 -1.6006540999999999 49.6943153 -1.5998516999999999 49.694738 -1.59972 49.694848 -1.5989643999999998 49.6958128 -1.5972948999999999 49.696044699999995 -1.5962021 49.693985999999995 -1.5960394999999998 49.693820099999996 -1.5952339999999998 49.693371299999995 -1.5950635 49.6933205 -1.5942866999999998 49.693265399999994 -1.5940743 49.6933076 -1.5928830999999999 49.693903 -1.592771 49.693985399999995 -1.592693 49.694100399999996 -1.5918427 49.695975499999996 -1.5912392 49.696061699999994 -1.5911791 49.695042099999995 -1.5923786 49.692097399999994 -1.5924067 49.6919012 -1.592309 49.6909432 -1.5922493 49.690768299999995 -1.5913944 49.6893934 -1.5921375999999998 49.688179899999994 -1.5921973999999999 49.6879858 -1.5922549 49.6868086 -1.5921954 49.6865749 -1.5906425 49.6840316 -1.5905479 49.683924399999995 -1.5904220999999998 49.6838562 -1.588153 49.6831009 -1.5879117 49.6830954 -1.5866755 49.6834456 -1.5849954 49.6834255 -1.5848584 49.6834474 -1.5847365 49.6835136 -1.5828176999999999 49.685027899999994 -1.5811267 49.6855847 -1.5809700999999998 49.685679099999994 -1.5714393999999998 49.694878499999994 -1.5696865 49.69621 -1.5693477 49.6959297 -1.5694529 49.6954974 -1.5773534999999999 49.6878598 -1.5774317999999998 49.687754999999996 -1.5774732 49.687630899999995 -1.5777212999999999 49.6861075 -1.5777162 49.6859494 -1.5776515 49.685804999999995 -1.5767661 49.6845516 -1.5766681 49.6844536 -1.5765430999999999 49.684393799999995 -1.5754401 49.684081 -1.5752286 49.684077699999996 -1.5732395 49.684575699999996 -1.5720075999999998 49.684520799999994 -1.5718052999999998 49.684563999999995 -1.5706248999999999 49.685157 -1.5673979999999998 49.6857269 -1.567337 49.6857426 -1.5627931 49.687292899999996 -1.5626079 49.6874216 -1.5608361 49.689590499999994 -1.5607586999999998 49.689739499999995 -1.5604356 49.6908962 -1.5604209 49.691024299999995 -1.5604467 49.6911506 -1.5609315 49.6924415 -1.5610368 49.6925982 -1.5633709 49.694758799999995 -1.5630963 49.6953828 -1.560458 49.6934724 -1.5564698 49.689576599999995 -1.5563485 49.689494599999996 -1.5553004 49.6890333 -1.5551224 49.6889988 -1.553987 49.6890344 -1.5538992 49.6890468 -1.5460243 49.6910416 -1.5423064 49.6915963 -1.5379239 49.6865052 -1.5370325999999999 49.6850192 -1.536962 49.6849315 -1.5346802 49.682784399999996 -1.5346684 49.6822686 -1.5350690999999999 49.6821092 -1.5358973 49.682482199999995 -1.5375801999999998 49.6849078 -1.5376193999999999 49.684956 -1.5426001 49.6902134 -1.5427119 49.6902969 -1.5428453 49.6903381 -1.5441544 49.690506899999995 -1.5442913 49.690501499999996 -1.5505480999999999 49.6891842 -1.5506297999999998 49.6891578 -1.5516950999999999 49.6886855 -1.5518233 49.6885961 -1.5525069 49.687891 -1.5526011 49.6877365 -1.5528609999999998 49.6869649 -1.5528794 49.6867847 -1.5527666999999998 49.6858535 -1.5526716 49.6856368 -1.5508437 49.683493 -1.5507399 49.683405799999996 -1.5479707 49.681774 -1.5477931999999999 49.681347599999995 -1.5481596 49.681014499999996 -1.5496321 49.6814136 -1.5498569 49.6814107 -1.5509865999999999 49.6810725 -1.5511625 49.680966 -1.552473 49.679622699999996 -1.5525499999999999 49.679511999999995 -1.5525868999999999 49.6793822 -1.5527467 49.677962199999996 -1.5527396 49.6778282 -1.5526897 49.6777036 -1.5520812 49.6767008 -1.5519003 49.6765402 -1.5507834 49.676032899999996 -1.5506187 49.6759962 -1.5478585 49.675963599999996 -1.5477794 49.675970299999996 -1.5450324 49.676476099999995 -1.5410129 49.675131799999996 -1.5408764 49.6751107 -1.5407406 49.675136099999996 -1.5387724 49.675864399999995 -1.5375668 49.675878499999996 -1.5346001999999999 49.672382 -1.5359665999999998 49.671087 -1.5360734999999999 49.6709191 -1.5364459 49.6698022 -1.5364529999999998 49.669566499999995 -1.5361471 49.668424099999996 -1.5360574 49.6682576 -1.534611 49.666632299999996 -1.5354556 49.665413 -1.535517 49.6652762 -1.5357455 49.6643335 -1.5357488 49.664155099999995 -1.5355839999999998 49.6633456 -1.5355364999999999 49.663221 -1.5345875 49.6615914 -1.5353409 49.6602922 -1.5353871 49.6601728 -1.5353941 49.660044899999995 -1.5352195 49.6583318 -1.5354835999999998 49.6579529 -1.5368833 49.658234099999994 -1.5370766 49.6582264 -1.5385012999999998 49.6578198 -1.5401825999999998 49.6581384 -1.5403316999999999 49.658139 -1.5404712 49.6580863 -1.5420608999999998 49.6571242 -1.5441534 49.6572154 -1.5442898999999999 49.6571983 -1.5444130999999999 49.6571369 -1.5456975 49.656198599999996 -1.5469777999999998 49.6570335 -1.5471546999999999 49.6570974 -1.5481867999999999 49.6572165 -1.5484072999999998 49.6571807 -1.549489 49.6566754 -1.5496363 49.6565593 -1.5506396999999998 49.6552989 -1.5529004 49.656335299999995 -1.5531201 49.6563696 -1.5560451 49.656018499999995 -1.5576891 49.6576585 -1.5578967 49.6577699 -1.5586668 49.657927199999996 -1.5588354 49.6579262 -1.5600819 49.657657 -1.5616618 49.658438399999994 -1.5617986 49.6584784 -1.5619408 49.6584691 -1.5636657999999999 49.658047599999996 -1.5655371999999999 49.6586692 -1.5656875 49.658689599999995 -1.5658348 49.6586539 -1.5673327 49.657979399999995 -1.5692891 49.657909599999996 -1.5703686 49.6582327 -1.5704884 49.6582499 -1.573732 49.658232299999995 -1.5738425999999999 49.658216499999995 -1.5748697 49.6579224 -1.5762679 49.6580229 -1.5764706 49.657985499999995 -1.5775947 49.6574609 -1.5796478999999999 49.6573944 -1.5809381999999998 49.6575383 -1.5820428 49.658459 -1.5822437999999999 49.6585495 -1.5834035 49.6587253 -1.5836146999999998 49.6587016 -1.5844958 49.658356 -1.5846194999999998 49.6582799 -1.5855918999999998 49.6574099 -1.5857047 49.657242 -1.586291 49.6555974 -1.5878489999999998 49.654407799999994 -1.5879497 49.6542964 -1.5880033999999998 49.654156099999994 -1.5883074 49.6525034 -1.5886875999999999 49.6522274 -1.5912925 49.6535205 -1.5922539999999998 49.6553566 -1.5924121999999998 49.6555215 -1.5938791053723782 49.656368477709705 -1.5929775 49.655605699999995 -1.5921847999999998 49.6542986 -1.5921032 49.654201799999996 -1.5906816 49.652966 -1.5907217999999999 49.652772299999995 -1.5906666999999999 49.6525823 -1.5906042999999999 49.65237 -1.5906666999999999 49.6521577 -1.5908339 49.652012799999994 -1.5910529 49.651981299999996 -1.5912541999999998 49.6520732 -1.5913738 49.6522594 -1.5913738 49.6523019 -1.5914192 49.652489599999996 -1.5915456 49.652635599999996 -1.5917246999999999 49.6527076 -1.5935894 49.652978999999995 -1.5937305 49.652975 -1.5949864999999999 49.6527185 -1.5951815 49.652619099999995 -1.5963024 49.6515919 -1.5964212 49.6513968 -1.5969541999999999 49.649428699999994 -1.5990438 49.6482366 -1.6019512 49.6471832 -1.6031308003616531 49.64896668233165 -1.6034255 49.6484009 -1.6034690999999999 49.6482593 -1.6036735 49.646519399999995 -1.6067576 49.6466668 -1.6067929991048582 49.64666125059961 -1.6061782999999998 49.6464116 -1.6094918 49.645769099999995 -1.6093051999999999 49.643715099999994 -1.609807 49.6433508 -1.6140248 49.644828399999994 -1.6141130795879328 49.64483155673002 -1.6141737999999999 49.644698 -1.6141558 49.6444906 -1.6140383 49.6443187 -1.6139397 49.644233299999996 -1.6138773 49.644020999999995 -1.6139397 49.6438087 -1.6141069 49.6436638 -1.6143258999999999 49.6436323 -1.6145272 49.6437242 -1.6146467999999998 49.643910399999996 -1.6146467999999998 49.644131599999994 -1.6145549 49.6442747 -1.6144923 49.6444505 -1.6145143 49.6446359 -1.6145884508908672 49.64474982140797 -1.6154676 49.6445103 -1.6156214999999998 49.6444304 -1.6167135 49.643525 -1.6184117999999998 49.6438578 -1.6186177 49.643845299999995 -1.6197785999999998 49.6434668 -1.6199630999999999 49.6433434 -1.6200563 49.643142 -1.6201187 49.642929699999996 -1.6202858999999998 49.6427848 -1.6205049 49.642753299999995 -1.6207061999999999 49.6428452 -1.6208258 49.6430314 -1.6208258 49.6432526 -1.6207699 49.6433396 -1.6207156 49.643467699999995 -1.6207072999999999 49.6436067 -1.6208232999999999 49.6446468 -1.6204874327956647 49.64473557724497 -1.6219336 49.6451432 -1.6221272999999998 49.6451503 -1.6235239 49.6448636 -1.625155 49.6460878 -1.6256184595384222 49.64664825143639 -1.6258187846537993 49.64689050019675 -1.6256166666666667 49.6476 -1.6254876 49.6477098 -1.624522 49.6484153 -1.6242 49.6486333 -1.622657 49.649778 -1.6201572 49.649778 -1.6199277 49.649778 -1.6196378 49.649778 -1.6196154 49.649778 -1.6196105 49.64979 -1.6195905 49.6498389 -1.6192747 49.6506105 -1.618233 49.652978 -1.6182307 49.6529831 -1.6164333 49.6570167 -1.615024 49.656878 -1.615 49.65688333333333 -1.6148061 49.6578426 -1.6145833333333335 49.6588 -1.6161802 49.659014 -1.6163029 49.659031 -1.6182519 49.6592997 -1.6230307 49.6599583 -1.6278515 49.6606228 -1.6279037 49.66063 -1.6322333333333332 49.661233333333335 -1.6322417745624709 49.66123246539257 -1.6522333333333332 49.65886666666667 -1.6522336 49.6588589 -1.6522511051920712 49.65802861184497 -1.6203815651022446 49.64476356045391 -1.6194042 49.645021899999996 -1.6192552 49.6450962 -1.6184007999999999 49.6457692 -1.6182942 49.645895499999995 -1.617805 49.6467956 -1.6177674817671885 49.64690161082061 -1.6177899999999998 49.6469072 -1.6179223 49.6469179 -1.6180512 49.6468857 -1.6193079 49.646343699999996 -1.6194932 49.6461845 -1.6203815651022446 49.64476356045391 -1.6048447590178556 49.6584831492418 -1.6051571999999998 49.658369699999994 -1.605345 49.6582307 -1.6063794999999998 49.6568543 -1.6064391 49.6567422 -1.6064615999999998 49.6566173 -1.6065133999999999 49.6543521 -1.6064912 49.654209099999996 -1.6061801 49.653306199999996 -1.6060375999999998 49.6531111 -1.6053355720233786 49.65258728297418 -1.6055823 49.655364 -1.6054924 49.657614699999996 -1.6048447590178556 49.6584831492418 -1.6006084028736722 49.65988343060149 -1.600728 49.659909899999995 -1.6009565 49.659895 -1.6038763676163394 49.65883477811431 -1.6024068 49.659059 -1.6022946 49.659093 -1.6006084028736722 49.65988343060149 1832-01-01T00:00:00 1832-12-31T00:00:00 -2.8299999237060547 33.130001068115234 vertical-crs-id-0 not known vertical-cs-01 coordsys-axis0id Z down 10.699185102100413 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 0.084000000000000005 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 30 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