S191300400_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/ 2025-11-25T18:35:24 ISO 19115:2003/19139 1.0 utf8 surface 2 point false WGS 84 (EPSG:4326) Bathymetric dataset S191300400 Levé bathymétrique S191300400 S191300400 2025-08-21 revision http://www.shom.fr/BATHYMETRIE/LEVES_BATHY_AVANT_1970/S191300400 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 S191300400 (http://dx.doi.org/10.17183/S191300400). // Instruments: Plomb de sonde // Number of soundings: 35290 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 S191300400 (http://dx.doi.org/10.17183/S191300400). // Instruments: Plomb de sonde // Nombre de sondes: 35290 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/S191300400.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/S191300400" 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 -0.0427541 0.2389402 49.3439321 49.5521707 Coverage polygon 0.0715799892602866 49.36614700944214 0.0715191 49.3660437 0.0713538 49.3660645 0.0699042 49.3659489 0.06967759999999999 49.3658578 0.0687542 49.3651043 0.06735669999999999 49.365049199999994 0.0672104 49.365016 0.0670858 49.3649323 0.0663209 49.3641826 0.06621189999999999 49.363996 0.0659198 49.362907299999996 0.0643651 49.3629064 0.06423859999999999 49.3628863 0.0641245 49.362828199999996 0.0632818 49.362216599999996 0.0631769 49.362105299999996 0.062665 49.361302599999995 0.061524199999999994 49.361757999999995 0.061312099999999994 49.3617828 0.0607662 49.361702 0.060638899999999996 49.3616611 0.060531499999999995 49.3615814 0.0601035 49.3611388 0.0600153 49.3610002 0.0590442 49.35846 0.0577327 49.3583224 0.057572599999999995 49.3582708 0.0574466 49.3581593 0.056530199999999996 49.3569274 0.0554881 49.3573642 0.0552432 49.3573868 0.0546745 49.3572643 0.054551999999999996 49.357216199999996 0.054450899999999997 49.3571318 0.0541018 49.356728499999996 0.054014099999999995 49.356559999999995 0.053685199999999995 49.3552507 0.052551 49.3550896 0.0524185 49.3550469 0.052308 49.3549624 0.051513899999999994 49.354105999999994 0.0506849 49.354188199999996 0.0504923 49.354161 0.0497223 49.3538533 0.04956 49.3537356 0.0492239 49.353333799999994 0.0491379 49.3531585 0.0489009 49.3520761 0.0470372 49.351742699999996 0.0462795 49.3521279 0.046082899999999996 49.3521723 0.0455973 49.3521594 0.045437 49.3521222 0.0453043 49.352024899999996 0.0435766 49.350117999999995 0.0421311 49.3503227 0.041981899999999996 49.3503164 0.0418449 49.3502571 0.0410838 49.349745399999996 0.040117799999999995 49.3496259 0.0399428 49.3495616 0.038374599999999995 49.348530499999995 0.037153399999999996 49.3485155 0.0369995 49.3484834 0.036869 49.3483958 0.0365191 49.3480469 0.036438399999999996 49.3479327 0.0364007 49.3477981 0.0362933 49.346742 0.0357138 49.346183499999995 0.035628 49.3460641 0.0349444 49.344623999999996 0.0338688 49.3445628 0.0337291 49.344529699999995 0.0318079 49.3436976 0.0138973 49.352533199999996 0.008946299999999999 49.3552829 0.0088713 49.3553152 0.0054141 49.3564132 -0.0048927 49.3611854 -0.0087156 49.363414899999995 -0.0157097 49.368977199999996 -0.0157506 49.3690059 -0.0175756 49.3701247 -0.017655999999999998 49.370162699999995 -0.0368659 49.376797499999995 -0.041509399999999995 49.3791204 -0.0416003 49.3796731 -0.040815699999999996 49.3801365 -0.0406578 49.3803055 -0.0404403 49.380738799999996 -0.0403976 49.3808949 -0.040418699999999995 49.3810552 -0.0409396 49.3825813 -0.0398351 49.383015799999995 -0.0397201 49.3830847 -0.0396334 49.3831869 -0.039288 49.3837644 -0.039236 49.383904199999996 -0.0392374 49.3840533 -0.039341 49.3845849 -0.0393948 49.3847222 -0.0394937 49.3848316 -0.0403211 49.3854672 -0.0403954 49.3858807 -0.0391496 49.3863528 -0.03902 49.3864319 -0.038928199999999996 49.386552699999996 -0.038602 49.3872048 -0.038559199999999995 49.387368699999996 -0.0385863 49.387536 -0.038830199999999995 49.3881671 -0.0388948 49.388278299999996 -0.038990699999999996 49.388363999999996 -0.0407853 49.3895196 -0.0409171 49.3899541 -0.0403884 49.390220199999995 -0.0383692 49.3891285 -0.038202599999999996 49.3890801 -0.0380309 49.389105 -0.0372927 49.3893804 -0.0371603 49.3894611 -0.0370673 49.3895851 -0.036866699999999995 49.389997199999996 -0.0368295 49.390234899999996 -0.0368978 49.3907112 -0.0369388 49.3908401 -0.0370194 49.3909485 -0.0386805 49.3925461 -0.0375318 49.3932672 -0.0374293 49.393358799999994 -0.0373628 49.393479199999994 -0.037128 49.394151099999995 -0.0371058 49.394312199999995 -0.037148 49.394469199999996 -0.0374576 49.3950908 -0.0375614 49.3952223 -0.043162599999999995 49.3999118 -0.0427656 49.400311699999996 -0.0417724 49.399793599999995 -0.0416334 49.3997502 -0.041488 49.3997582 -0.040786499999999996 49.399924999999996 -0.0406459 49.399988199999996 -0.0405386 49.400098899999996 -0.0402536 49.4005333 -0.040194799999999996 49.4006755 -0.0401925 49.4008293 -0.0403749 49.4018665 -0.0400964 49.402245799999996 -0.038178 49.401162 -0.0380118 49.401110499999994 -0.037839199999999996 49.4011326 -0.0372877 49.4013284 -0.0371591 49.4014026 -0.0370654 49.4015177 -0.03678 49.4020381 -0.036736 49.402162499999996 -0.0367338 49.402294399999995 -0.036806599999999995 49.4027933 -0.0368692 49.4029585 -0.0378381 49.404440799999996 -0.0378991 49.4045139 -0.0406094 49.4070852 -0.0393067 49.4081925 -0.0391891 49.408359 -0.0391662 49.4085616 -0.0394013 49.410244399999996 -0.037907699999999996 49.4102837 -0.0377218 49.4103338 -0.037579299999999996 49.410463299999996 -0.0370715 49.4112114 -0.037007 49.4113699 -0.0370129 49.411541 -0.037129999999999996 49.412009499999996 -0.0372255 49.4121872 -0.038745 49.4138448 -0.0409707 49.4178448 -0.0407309 49.4183216 -0.0396131 49.4184552 -0.0394623 49.418504 -0.039341299999999996 49.418606499999996 -0.0389916 49.4190446 -0.0389244 49.4191669 -0.038902099999999995 49.4193047 -0.0389083 49.419894799999994 -0.0389563 49.4200829 -0.0397123 49.4215052 -0.0390542 49.4216145 -0.0361968 49.4182233 -0.0360443 49.4181105 -0.0358574 49.4180783 -0.0351032 49.418126 -0.0349216 49.4181816 -0.034784499999999996 49.4183132 -0.0343776 49.418944599999996 -0.0343187 49.4190944 -0.034322 49.4192554 -0.0344488 49.419827999999995 -0.0345064 49.4199644 -0.0386013 49.4262012 -0.0381225 49.426642199999996 -0.037325899999999995 49.425979999999996 -0.0372184 49.425915599999996 -0.0370966 49.4258866 -0.0365135 49.4258398 -0.0363773 49.4258518 -0.036252599999999996 49.4259078 -0.0358026 49.426209199999995 -0.0357074 49.4262978 -0.0356448 49.426411699999996 -0.0354725 49.426893299999996 -0.035448799999999996 49.4270169 -0.0354637 49.427141899999995 -0.0369322 49.432392199999995 -0.03863 49.442949999999996 -0.038394899999999996 49.451968699999995 -0.037889599999999996 49.4559147 -0.0375021 49.4562542 -0.0370777 49.4558201 -0.0313773 49.4558896 -0.0308453 49.455471499999994 -0.0277982 49.4549807 -0.0273961 49.4552115 -0.027018 49.454652599999996 -0.0246987 49.454002499999994 -0.024371399999999998 49.4542899 -0.0238771 49.4538928 -0.020529699999999998 49.451574199999996 -0.020091499999999998 49.451847699999995 -0.019737599999999998 49.451493299999996 -0.0154233 49.4531351 -0.014976 49.4534531 -0.0146152 49.453047899999994 -0.0109238 49.4525787 -0.0104891 49.452894 -0.0101163 49.4525119 -0.007081199999999999 49.453173799999995 -0.0066508 49.453514299999995 -0.006273 49.453159299999996 -0.004015413023422403 49.4514241974188 0.0034923999999999997 49.454388599999994 0.004161499999999999 49.455430799999995 0.0037974 49.4570809 0.0040872 49.4584264 0.0036079 49.4592563 0.0027864 49.459615299999996 -0.0005227 49.4588677 -0.001162 49.4604335 -0.0021252 49.4610072 -0.0065171 49.4600587 -0.0063672 49.4607294 -0.0001535 49.462804299999995 0.000249 49.4638449 -8.2e-5 49.4666654 -0.0012109 49.4673441 -0.0038017 49.4669501 -0.0040281 49.468557 -0.0046875 49.4693039 -0.0070849 49.4692459 -0.0084013 49.4713272 -0.0092639 49.471498399999994 -0.01183 49.4710107 -0.0134737 49.4725447 -0.0143699 49.4728773 -0.0148305 49.474931999999995 -0.0139467 49.4777026 -0.0141573 49.4788001 -0.015113399999999999 49.4794487 -0.0169166 49.4793538 -0.0180844 49.480957599999996 -0.0197257 49.481438999999995 -0.019954 49.4839291 -0.0197116 49.484323499999995 -0.008118 49.4858371 -0.004451699999999999 49.4870144 -0.0038897 49.4876765 -0.0038020999999999997 49.4885795 -0.0047192 49.4896502 -0.006860499999999999 49.4896629 -0.008721099999999999 49.491312799999996 -0.013114899999999999 49.4906174 -0.014870399999999999 49.4917885 -0.016373 49.4919911 -0.0163058 49.492590799999995 -0.0150335 49.4929655 -0.014469099999999999 49.4934752 -0.0135099 49.4950353 -0.0135429 49.496152599999995 -0.0144224 49.496959 -0.0174998 49.4975528 -0.0175085 49.4981197 -0.0159237 49.499347 -0.0159686 49.500722599999996 -0.017204999999999998 49.501475899999996 -0.0204414 49.500753599999996 -0.0206333 49.5011368 -0.020250999999999998 49.5027042 -0.0212147 49.503948 -0.0197874 49.5055256 -0.020411199999999997 49.5075511 -0.0188559 49.5081262 -0.0182509 49.508949699999995 -0.0182674 49.5098303 -0.0187721 49.510684999999995 -0.0187219 49.5122151 -0.019289399999999998 49.5128467 -0.020070599999999997 49.513064899999996 -0.0263009 49.5124256 -0.026478099999999997 49.514362899999995 -0.0279922 49.5154731 -0.0270333 49.5166779 -0.0270245 49.517772199999996 -0.0275523 49.518448899999996 -0.0287644 49.5187585 -0.028997 49.5191393 -0.0286412 49.5195453 -0.023838699999999997 49.52007 -0.0183821 49.5218062 -0.012935199999999999 49.5230414 -0.0115347 49.5237631 -0.0112159 49.5250329 -0.0118294 49.525948199999995 -0.012839999999999999 49.5261978 -0.023650599999999997 49.524077999999996 -0.0295338 49.522518399999996 -0.030040599999999997 49.522931 -0.0297318 49.5233297 -0.0238108 49.524900599999995 -0.0119508 49.5272492 -0.0111066 49.527944299999994 -0.0109775 49.5290676 -0.011553899999999999 49.529879 -0.0125432 49.5301426 -0.019617799999999998 49.5291895 -0.0283155 49.527362499999995 -0.0333802 49.526856099999996 -0.0338266 49.5272976 -0.0334681 49.527687 -0.028416399999999998 49.5282062 -0.0158606 49.530700599999996 -0.009306 49.5312604 -0.008584399999999999 49.531817399999994 -0.0083304 49.5327978 -0.0087639 49.533713 -0.0096428 49.5341336 -0.0167416 49.5339734 -0.0273887 49.532884499999994 -0.0278104 49.5333538 -0.027545499999999997 49.5336906 -0.0263439 49.5338755 -0.0180587 49.534705599999995 -0.0076089 49.5350464 -0.0065726 49.5357297 -0.0063988 49.536898099999995 -0.0068582 49.537634399999995 -0.0076105 49.537982799999995 -0.0162809 49.538426199999996 -0.024629599999999998 49.5385734 -0.0315438 49.5382714 -0.0373118 49.5373678 -0.0377314 49.5377818 -0.037425099999999996 49.538187099999995 -0.0339488 49.5389512 -0.0257622 49.5393806 -0.0109495 49.5390276 -0.0034758 49.538613299999994 0.0050547 49.5375118 0.0142101 49.535375699999996 0.0200225 49.5356446 0.0207462 49.5359118 0.0213714 49.5371854 0.0206272 49.5384198 0.018976399999999997 49.538782999999995 0.0168268 49.538425499999995 0.0163722 49.538796999999995 0.016665799999999998 49.5392551 0.0200976 49.5398254 0.0253118 49.535976899999994 0.0314179 49.533271 0.0342981 49.532793 0.0350768 49.53315 0.0355472 49.533842199999995 0.0355782 49.5346409 0.035165999999999996 49.5355383 0.028801499999999997 49.5385157 0.0287212 49.5392011 0.0314894 49.5382781 0.0346445 49.5377101 0.0368157 49.538421 0.038318399999999996 49.5393185 0.047964299999999994 49.5391182 0.048869699999999995 49.5397138 0.049123599999999996 49.5408052 0.0486537 49.541672399999996 0.0470576 49.542721 0.0470245 49.543130299999994 0.047379 49.543371 0.0510945 49.541542199999995 0.054845599999999994 49.540737 0.056026599999999996 49.5411578 0.0564692 49.5421887 0.056064499999999996 49.543234999999996 0.0493238 49.5468611 0.049154899999999994 49.5473101 0.049500499999999996 49.547618299999996 0.058217 49.542987 0.059094999999999995 49.5429138 0.059831499999999996 49.543321299999995 0.060322999999999995 49.544461899999995 0.060068399999999994 49.5454198 0.0583584 49.5476678 0.0533178 49.5518949 0.0533084 49.5524354 0.0538412 49.5525302 0.0586557 49.5484959 0.06271879999999999 49.543503799999996 0.0719091 49.5405606 0.0729722 49.5399141 0.0734609 49.538924599999994 0.0727486 49.5362995 0.0713655 49.5360423 0.07066109999999999 49.5353633 0.0701441 49.5340254 0.0706101 49.532610999999996 0.0702197 49.5313379 0.0679148 49.5284094 0.0678153 49.5266914 0.06668919999999999 49.524268799999994 0.0665397 49.5206604 0.06617909999999999 49.520446 0.0645415 49.5208191 0.0638132 49.520685199999996 0.0631823 49.5201314 0.06267 49.5189112 0.0625783 49.5180023 0.063106 49.516126 0.06293889999999999 49.5149356 0.0643255 49.512968799999996 0.06440459999999999 49.509989 0.0648652 49.508646899999995 0.0662015 49.5077056 0.0665291 49.5059317 0.0673405 49.5051698 0.0710797 49.5044189 0.075222 49.5046366 0.0757809 49.5032522 0.0765858 49.502658 0.079509 49.5033367 0.07964689999999999 49.501745 0.08048029999999999 49.5009069 0.0813458 49.5008355 0.0853298 49.5019888 0.0864181 49.5014629 0.08719489999999999 49.499974099999996 0.0886814 49.4996484 0.0887531 49.4991287 0.0876077 49.497878 0.0879075 49.496599599999996 0.0890229 49.4960581 0.0906925 49.496109399999995 0.09077561903833992 49.49589676309993 0.0908261 49.4959058 0.0916855 49.4960392 0.0924829 49.4951215 0.0928327 49.4939119 0.1199694 49.4699253 0.1432575 49.4752115 0.1480914 49.4763188 0.1530461 49.4767389 0.1542073 49.4745434 0.15414638485161503 49.473542579294886 0.15474464376669247 49.473814688557006 0.154778 49.4748926 0.1565211 49.4751774 0.1566458 49.4751882 0.1567615 49.4752361 0.1587167 49.476425 0.1600026 49.476565799999996 0.1637397 49.4751245 0.1639168 49.4750981 0.1640882 49.475149699999996 0.164701 49.475494399999995 0.1648695 49.475674 0.1654444 49.4768695 0.1671015 49.476295099999994 0.16731179999999998 49.4762796 0.16750199999999998 49.4763707 0.1686714 49.477369499999995 0.1719328 49.4780045 0.1753837 49.477395099999995 0.17552569999999998 49.477394999999994 0.1765516 49.4775746 0.1782433 49.476677599999995 0.1783871 49.476632699999996 0.17853739999999999 49.4766427 0.17909719999999998 49.476786499999996 0.1792644 49.4768744 0.18012419999999998 49.477623 0.181082 49.477207 0.1812608 49.4771733 0.1818661 49.4771961 0.1819913 49.4772207 0.18210289999999998 49.477282599999995 0.18300419999999998 49.477985999999994 0.1842526 49.4780507 0.18437889999999998 49.4780777 0.1844906 49.4781426 0.18533519999999998 49.478832 0.1877065 49.4777947 0.18786119999999998 49.4777604 0.1892752 49.4777272 0.18941039999999998 49.4777467 0.1895317 49.4778096 0.1906452 49.478649 0.19167599999999999 49.478505999999996 0.1918016 49.478508 0.1919207 49.478547899999995 0.1928397 49.479023 0.19555309999999998 49.4790637 0.19566519999999998 49.479081099999995 0.1975828 49.479658799999996 0.1977223 49.4797326 0.1993766 49.481070599999995 0.19948359999999998 49.4812022 0.2001146 49.4824324 0.20123259999999998 49.4819058 0.20146309999999998 49.4818706 0.20219389999999998 49.481970999999994 0.2023255 49.482012499999996 0.2024359 49.4820954 0.20334819999999998 49.4830597 0.2034276 49.4831809 0.2034599 49.483322099999995 0.2035251 49.484701699999995 0.20479209999999998 49.4857623 0.20589269999999998 49.4844939 0.206008 49.4844016 0.20614839999999998 49.4843562 0.2084211 49.4840544 0.21064519999999998 49.4796213 0.2113475 49.4770264 0.2113851 49.4769338 0.21249189999999998 49.474948399999995 0.21455529999999998 49.4665125 0.2145762 49.466449399999995 0.21845009999999998 49.457340699999996 0.218799 49.452991399999995 0.218806 49.452942199999995 0.21976379999999998 49.4482449 0.21978679999999998 49.4481697 0.2216059 49.4437846 0.22163439999999998 49.4437286 0.2255461 49.4372976 0.2256346 49.4371952 0.2257516 49.4371271 0.22659549999999998 49.4368085 0.2267324 49.436782099999995 0.2268702 49.4368031 0.22830899999999998 49.4372834 0.2330208 49.4317668 0.23306949999999999 49.431718599999996 0.2387211 49.4269915 0.2389258 49.4269001 0.2391033 49.4268746 0.2392705 49.426729699999996 0.2393329 49.426517399999994 0.2392705 49.4263051 0.2391033 49.4261602 0.2388843 49.4261287 0.23868299999999998 49.4262206 0.23865799999999998 49.426259599999995 0.2385207 49.4263915 0.23748989999999998 49.4271086 0.2373061 49.427178999999995 0.2366732 49.4272573 0.23653059999999998 49.4272499 0.23639929999999998 49.4271941 0.2348942 49.4262149 0.23480209999999999 49.4261329 0.23416679999999998 49.4253662 0.2325242 49.4261109 0.2323322 49.4261469 0.2321454 49.4260899 0.2306943 49.425227199999995 0.22804719999999998 49.4271325 0.2278454 49.427208 0.2263558 49.427345599999995 0.22476449999999998 49.428771 0.2246222 49.428854099999995 0.22445859999999998 49.4288743 0.22374629999999998 49.4288179 0.2236127 49.428784099999994 0.2234979 49.4287079 0.2226438 49.427904999999996 0.2213114 49.4278621 0.2211502 49.4278234 0.22101759999999998 49.4277241 0.2199651 49.426535099999995 0.2186493 49.4284393 0.21855449999999998 49.4285369 0.21843289999999999 49.428598099999995 0.21752529999999998 49.428878 0.2173649 49.428894299999996 0.21721069999999998 49.4288476 0.2165774 49.428508 0.21646939999999998 49.428424299999996 0.216395 49.4283098 0.2159181 49.4272102 0.21458039999999998 49.4267939 0.2144518 49.4267271 0.2143545 49.426619699999996 0.2137104 49.4255886 0.21178329999999998 49.426986299999996 0.2116342 49.427054 0.2114704 49.427057999999995 0.21079029999999999 49.4269363 0.21058439999999998 49.426834 0.2098295 49.4261372 0.2085427 49.426342399999996 0.2083737 49.426334 0.20822249999999998 49.426258 0.20752759999999998 49.4257037 0.20743 49.4255913 0.20737899999999998 49.4254515 0.2071199 49.4239162 0.20545909999999998 49.424332799999995 0.20525639999999998 49.4243319 0.20507889999999998 49.4242341 0.2037867 49.4230221 0.2028487 49.4236362 0.2026449 49.4237027 0.2019832 49.4237362 0.20175379999999998 49.4236796 0.20124119999999998 49.423376499999996 0.2011006 49.4232383 0.2006426 49.4224932 0.1996027 49.422281 0.19941879999999998 49.422191399999996 0.1985172 49.4214233 0.19394039999999999 49.421488 0.19302419999999998 49.4208034 0.1928905 49.420631099999994 0.192439 49.419534299999995 0.1908093 49.4197888 0.1906319 49.419777599999996 0.19047599999999998 49.4196923 0.189269 49.4186359 0.18830629999999998 49.4189833 0.1881012 49.419002299999995 0.1867276 49.4187787 0.1828443 49.418777899999995 0.182506 49.4184726 0.1815023 49.4187429 0.1813763 49.4187565 0.1812521 49.418731 0.1805475 49.4184675 0.18038679999999999 49.4183581 0.17977369999999998 49.4176788 0.1796731 49.417468299999996 0.1794519 49.416072899999996 0.178097 49.4161432 0.1778619 49.4160836 0.176699 49.4153727 0.1759503 49.417136199999995 0.17584339999999998 49.417283999999995 0.1753011 49.417760099999995 0.1751882 49.4178305 0.1750588 49.417860999999995 0.1742495 49.4179166 0.17411749999999998 49.417904199999995 0.1739964 49.4178503 0.1730862 49.4172527 0.1720514 49.41733 0.171903 49.417313799999995 0.17177019999999998 49.4172456 0.17111469999999998 49.416739199999995 0.171018 49.4166327 0.17096409999999998 49.4164994 0.1707163 49.415325599999996 0.1694365 49.414603299999996 0.16930489999999998 49.414485199999994 0.1692352 49.4143227 0.1689345 49.412737899999996 0.16740739999999998 49.4130252 0.1672696 49.4130275 0.1671388 49.412984099999996 0.1665873 49.4126902 0.1664388 49.4125556 0.1660691 49.411725999999994 0.16408709999999999 49.4123002 0.16391119999999998 49.412326 0.1637409 49.4122749 0.1625479 49.411423 0.16117879999999998 49.4110556 0.16116671615647118 49.411064684011784 0.1597364 49.4105291 0.1566909 49.4125563 0.1565623 49.4126129 0.15603129999999998 49.412744499999995 0.1557926 49.412731799999996 0.1553118 49.4125569 0.1551417 49.4124397 0.1545626 49.4117697 0.1531078 49.412164399999995 0.152924 49.4121716 0.1527557 49.4120977 0.1516476 49.4112732 0.1507347 49.4118645 0.1505165 49.411930299999995 0.1499168 49.4119372 0.149781 49.4119156 0.14966 49.4118504 0.1492199 49.411507099999994 0.1490842 49.4113166 0.1487367 49.4103012 0.1474366 49.410406699999996 0.1472836 49.4103901 0.1471475 49.4103182 0.1462339 49.4095879 0.1451917 49.4103049 0.1449888 49.4103761 0.14439639999999998 49.410418799999995 0.1442621 49.4104062 0.1441391 49.410350799999996 0.1436779 49.4100426 0.1435353 49.4098774 0.143171 49.409109699999995 0.14201239999999998 49.4086711 0.1418567 49.408566199999996 0.1417641 49.4084029 0.1413363 49.406943299999995 0.13978469999999998 49.407398699999995 0.1395677 49.4074026 0.13937919999999998 49.4072951 0.13821229999999998 49.4061269 0.137325 49.4067374 0.1370992 49.406809599999995 0.136523 49.406818799999996 0.136354 49.406785299999996 0.1362137 49.4066854 0.135283 49.405666599999996 0.1342768 49.405845799999994 0.1340674 49.4058285 0.13363619999999998 49.405674999999995 0.1335053 49.4055987 0.1334111 49.4054802 0.1327359 49.4042019 0.1312148 49.4042189 0.1310315 49.4041779 0.1308857 49.404059499999995 0.1301405 49.403094499999995 0.1297218 49.403212599999996 0.128504 49.4048175 0.1284117 49.4049061 0.12829659999999998 49.404961899999996 0.1276656 49.4051538 0.1274967 49.405168499999995 0.1273364 49.4051137 0.1266969 49.4047324 0.1265821 49.404630499999996 0.12651279999999998 49.4044935 0.12619629999999998 49.4033926 0.1247567 49.4034001 0.1245786 49.4033604 0.12443539999999999 49.4032474 0.12362189999999999 49.4022381 0.1225323 49.4028235 0.1224146 49.4028652 0.12228979999999999 49.402869499999994 0.12166909999999999 49.4027956 0.12149199999999999 49.402730899999995 0.1213626 49.4025938 0.12052059999999999 49.4011377 0.11911719999999999 49.4021884 0.1190019 49.4022489 0.11887339999999999 49.4022702 0.1181313 49.402273799999996 0.117979 49.4022453 0.1178482 49.4021623 0.11742949999999999 49.4017681 0.11731789999999999 49.4015876 0.11692269999999999 49.400272199999996 0.1158372 49.4003065 0.11567609999999999 49.400279 0.11553849999999999 49.400190699999996 0.114579 49.399257899999995 0.1136247 49.3993986 0.1133993 49.3993681 0.1129463 49.399167999999996 0.11280119999999999 49.3990605 0.1127164 49.398901099999996 0.1122142 49.397065399999995 0.1118663 49.3968005 0.11142669999999999 49.3971358 0.10906149999999999 49.395571499999996 0.10869039999999999 49.3953146 0.1058006 49.3927209 0.1047737 49.3918949 0.1046632 49.3917572 0.1046208 49.391585799999994 0.1045869 49.390241599999996 0.10318329999999999 49.3897918 0.10298779999999999 49.3896568 0.1021226 49.3885705 0.10205739999999999 49.388453399999996 0.101724 49.3875232 0.0998279 49.3877908 0.09959699999999999 49.3877562 0.0989727 49.3874643 0.0988516 49.387377799999996 0.09876929999999999 49.3872539 0.0985375 49.3867109 0.0985064 49.3865106 0.0986611 49.3849057 0.09742139999999999 49.3846871 0.0972817 49.384634899999995 0.09716989999999999 49.3845363 0.0962725 49.383392 0.0949829 49.3851727 0.09488579999999999 49.3852683 0.09476269999999999 49.3853267 0.094314 49.385453999999996 0.09407879999999999 49.3854506 0.09365069999999999 49.3853155 0.0935172 49.3852441 0.0934187 49.3851291 0.0930133 49.3844248 0.092966 49.3842979 0.0929627 49.384162599999996 0.0932988 49.381796099999995 0.092928 49.3815622 0.0919818 49.3818006 0.09184149999999999 49.3818111 0.09170589999999999 49.381773499999994 0.09123959999999999 49.381552299999996 0.0911268 49.381473199999995 0.09104659999999999 49.3813611 0.0907785 49.3808095 0.09074109999999999 49.380573999999996 0.0908901 49.3794985 0.090474 49.3792006 0.0896425 49.380589699999994 0.0875997 49.3796549 0.08696749999999999 49.3769473 0.0867013 49.3764204 0.08547479999999999 49.3760275 0.08533589999999999 49.3759508 0.08523649999999999 49.375827 0.08460709999999999 49.3746229 0.083629 49.374761299999996 0.0834047 49.3747298 0.0829327 49.3745196 0.0827921 49.3744163 0.0827072 49.374263899999995 0.0821398 49.3723909 0.080757 49.372890999999996 0.0806325 49.3729151 0.0805067 49.372900099999995 0.0783537 49.3722956 0.0781872 49.3722028 0.0780806 49.3720448 0.0776029 49.370771 0.0762733 49.369850899999996 0.07614599999999999 49.3697089 0.0760967 49.3695247 0.07605859999999999 49.368096099999995 0.07490369999999999 49.3666738 0.0741284 49.3671194 0.0738654 49.3671194 0.0729039 49.367773 0.0719498 49.368629399999996 0.0720249 49.3681111 0.0721 49.3670293 0.07203590127801347 49.36692054513618 0.0724165 49.3662999 0.0724938 49.3661489 0.07288 49.3653938 0.07288 49.3653936 0.0728798 49.3653936 0.0715799892602866 49.36614700944214 0.15003469470321137 49.420383553756004 0.1494977334613334 49.42086734321198 0.14949969999999999 49.420864599999994 0.15003469470321137 49.420383553756004 0.0891773552799195 49.44086902212487 0.08918244482348321 49.44086792215182 0.08917989999999999 49.4408696 0.0891773552799195 49.44086902212487 -0.0032741513441840175 49.45085448955535 -0.002656 49.450379399999996 -0.0012046 49.4498118 -0.0010115 49.449785999999996 -0.0008282 49.449852299999996 0.0002264 49.450553799999994 0.0010775 49.4501193 0.0012714999999999998 49.4500746 0.0017249 49.4500829 0.0018789 49.450116099999995 0.0020090999999999998 49.450204799999995 0.002142149845514772 49.4503395944193 0.0015314999999999999 49.4504874 -0.0005943 49.4518667 -0.0032741513441840175 49.45085448955535 0.15121792539383008 49.459920120268954 0.1543012437253151 49.459486152897256 0.15455826319553212 49.467791773782665 0.15378182008333655 49.46755287101835 0.1535774 49.4641943 0.1532414 49.4597221 0.15121792539383008 49.459920120268954 0.12072478002338977 49.464258320035476 0.1208852 49.4640177 0.1224790440951748 49.46380686970577 0.1217208 49.4639441 0.12072478002338977 49.464258320035476 1913-05-01T00:00:00 1913-09-30T00:00:00 -6.8000001907348633 18 vertical-crs-id-0 not known vertical-cs-01 coordsys-axis0id Z down 4.0351629371291668 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 0.91700000000000004 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