{
    "type":"Feature",
    "properties":{
        "mdfileid_nerc_guid":"abc9f747-5466-0f38-e044-0003ba9b0d98",
        "contractor":"George Wimpey and Co Ltd",
        "start_date_est":"Real",
        "cruise_data_url":null,
        "cruise_area":"CP2 Regional Sea Boundaries: Irish Sea, Offshore 1:250k: Anglesey, Isle of Man, Lake District, Liverpool Bay, SeaVoX Sub-Ocean: IRISH SEA",
        "end_date":"1967-09-28T00:00:00",
        "end_date_est":"Real",
        "restitle":"Sampling and Geophysical Survey 1967/OF/1: Irish Sea (17/Aug/1967 to 28/Sep/1967)",
        "abstract":"This marine sampling and geophysical survey was carried out by George Wimpey & Co for British Geological Survey (BGS), the survey took place from the 17 August  to 28 September 1967 in the northeast Irish Sea on board the M.V. Olna Firth.  The purpose was to collect data for investigation of the British Continental Shelf. Sea floor data were collected using Echo sounder and Transit sonar (transits between sample stations). Sample data  were collected using rockdrill, vibracorer, gravity corer and shipek grab. This survey was carried out for Project 1967/1 in conjunction with geophysical survey 1967/1. These data are archived by BGS Technical details of the survey are contained in BGS report WB/MC/68/1.  See also IGS report 69/8",
        "cruise_alias":"67/1",
        "additional_info":"This survey was conducted as part of the Regional Mapping Programme of the UKCS and surrounding areas. Information for this survey is sourced from BGS report WB/MC/68/1.  Anchored vessel. Navigation Decca. Accuracy details contained in report.  Sampling equipment; Rockdrill (20 foot barrel) 7 sites; Vibracorer (20 foot barrel); gravity corers \u2013 Wimpey modified Cambridge type (used on unconsolidated sediments) or IGS Hull-type (used on consolidated and unconsolidated sediments), 55 sites; shipek grab 105 sites. Echo-sounder - Kelvin Hughes M.S.26; Transit Sonar - M.S.43 Mk. 1. For more detailed information see the Cruise Report.",
        "confidentiality":"unclassified (open file)",
        "nav_equip_type":"Not Available",
        "accessuse_restric":"unrestricted use, copyright acknowledgement",
        "ship":"Olna Firth",
        "geophys_equip_type":"Echo Sounder, Transit Sonar",
        "terms_of_use":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials \u00a9UKRI [year]\"",
        "cruise":"1967/OF/1",
        "client":"British Geological Survey",
        "samp_equip_type":"Corer: Rock Gravity, Corer: Sediment Gravity, Corer: Vibrocorer, Dredge: Sediment or Shell, Drill: BGS 1-metre, Grab: Shipek",
        "terms_of_use_url":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/",
        "start_date":"1967-08-17T00:00:00"
    },
    "id":3.0,
    "geometry":{
        "type":"Polygon",
        "coordinates":[
            [
                [
                    -4.6226214440870494,
                    54.0554427862849
                ],
                [
                    -4.6214785985453695,
                    54.052500910429
                ],
                [
                    -4.619252083838029,
                    54.0497823918418
                ],
                [
                    -4.55415882869303,
                    53.9863311097375
                ],
                [
                    -4.48614675944088,
                    53.9251299425841
                ],
                [
                    -4.4829579152376695,
                    53.9227709921013
                ],
                [
                    -4.47896005181373,
                    53.92088988658389
                ],
                [
                    -4.47435358475012,
                    53.9195808833859
                ],
                [
                    -4.469369350597259,
                    53.9189095659665
                ],
                [
                    -4.46425706165043,
                    53.918909566227796
                ],
                [
                    -4.38637291377313,
                    53.842418231999396
                ],
                [
                    -4.38858561448805,
                    53.839698861781
                ],
                [
                    -4.38971947068717,
                    53.8367564600962
                ],
                [
                    -4.38971784314637,
                    53.833738601890396
                ],
                [
                    -4.388581054241369,
                    53.8307966151254
                ],
                [
                    -4.3863663240963096,
                    53.8280779925858
                ],
                [
                    -4.38318485842513,
                    53.825719002068496
                ],
                [
                    -4.3791962425765,
                    53.8238378642997
                ],
                [
                    -4.37460042873487,
                    53.822528838496495
                ],
                [
                    -4.36962772013624,
                    53.821857509449295
                ],
                [
                    -4.36452725241146,
                    53.821857509753094
                ],
                [
                    -4.2569047795036195,
                    53.8265490422784
                ],
                [
                    -4.2519315155402095,
                    53.8272203712722
                ],
                [
                    -4.24733518832785,
                    53.8285293964355
                ],
                [
                    -4.24334612679694,
                    53.8304105330179
                ],
                [
                    -4.195217392792819,
                    53.847351780606395
                ],
                [
                    -4.19061886047884,
                    53.848660801014795
                ],
                [
                    -4.04339004988796,
                    53.832013533153
                ],
                [
                    -4.039400836352559,
                    53.830132397397
                ],
                [
                    -4.034804333996159,
                    53.8288233729302
                ],
                [
                    -4.02983088052058,
                    53.8281520444641
                ],
                [
                    -4.02472964882434,
                    53.82815204455849
                ],
                [
                    -4.01975619533612,
                    53.828823373208
                ],
                [
                    -4.0151596929540005,
                    53.8301323978426
                ],
                [
                    -4.01117047937905,
                    53.83201353374189
                ],
                [
                    -3.93333691323751,
                    53.8576442125504
                ],
                [
                    -3.81138661806604,
                    53.83599659669719
                ],
                [
                    -3.80739702595334,
                    53.834115462170494
                ],
                [
                    -3.80280008748926,
                    53.8328064385169
                ],
                [
                    -3.7978261622062797,
                    53.8321351103993
                ],
                [
                    -3.7927244466083296,
                    53.8321351103562
                ],
                [
                    -3.78775052133108,
                    53.83280643839001
                ],
                [
                    -3.78315358287869,
                    53.834115461966896
                ],
                [
                    -3.7791639907839802,
                    53.835996596428096
                ],
                [
                    -3.70967191007728,
                    53.8605071299992
                ],
                [
                    -3.58370272891756,
                    53.8387295483266
                ],
                [
                    -3.5797128767799697,
                    53.836848414581496
                ],
                [
                    -3.57511563878023,
                    53.835539391428796
                ],
                [
                    -3.57014138944457,
                    53.8348680635011
                ],
                [
                    -3.5650393414896895,
                    53.8348680633254
                ],
                [
                    -3.56006509217722,
                    53.8355393909114
                ],
                [
                    -3.5554678542248097,
                    53.8368484137513
                ],
                [
                    -3.5514780021601,
                    53.838729547229704
                ],
                [
                    -3.476386648919,
                    53.863840169757594
                ],
                [
                    -3.3486578000126497,
                    53.8394725093113
                ],
                [
                    -3.34466787679622,
                    53.8375913756435
                ],
                [
                    -3.3400705569275897,
                    53.836282352496006
                ],
                [
                    -3.3350962190299502,
                    53.8356110245003
                ],
                [
                    -3.3299940802503296,
                    53.8356110241864
                ],
                [
                    -3.3250197423938497,
                    53.836282351572095
                ],
                [
                    -3.3204224226092,
                    53.8375913741612
                ],
                [
                    -3.3164324995221297,
                    53.8394725073528
                ],
                [
                    -3.24690162747216,
                    53.85909286805
                ],
                [
                    -3.12003904282048,
                    53.8308750579277
                ],
                [
                    -3.11604993619759,
                    53.828993921182494
                ],
                [
                    -3.11145355706237,
                    53.8276848958241
                ],
                [
                    -3.10648023694224,
                    53.8270135666128
                ],
                [
                    -3.1013791420603996,
                    53.8270135661499
                ],
                [
                    -3.09640582200151,
                    53.8276848944615
                ],
                [
                    -3.09180944299102,
                    53.8289939189961
                ],
                [
                    -3.0878203365597696,
                    53.8308750550381
                ],
                [
                    -3.08463847947739,
                    53.83323404347001
                ],
                [
                    -3.08242347673824,
                    53.8359526636833
                ],
                [
                    -3.08128654777368,
                    53.838894648007496
                ],
                [
                    -3.0812849197994896,
                    53.8419125037855
                ],
                [
                    -3.08241891528817,
                    53.8448549031761
                ],
                [
                    -3.1263513483960197,
                    53.930184768236
                ],
                [
                    -3.12748773042288,
                    53.9331271246318
                ],
                [
                    -3.1468162935580697,
                    53.957877664524894
                ],
                [
                    -3.14903524174788,
                    53.960596982541794
                ],
                [
                    -3.15222496873435,
                    53.9629568607581
                ],
                [
                    -3.15622558244732,
                    53.964838895771
                ],
                [
                    -3.2563524165464397,
                    54.0196174790108
                ],
                [
                    -3.31114363632591,
                    54.0748693028133
                ],
                [
                    -3.3133688129412295,
                    54.0775885689842
                ],
                [
                    -3.3739166545815897,
                    54.1321895095291
                ],
                [
                    -3.42683137172445,
                    54.187961423102195
                ],
                [
                    -3.42906261159344,
                    54.1906806393349
                ],
                [
                    -3.43227001730195,
                    54.193040430371695
                ],
                [
                    -3.48441565541301,
                    54.24335245052529
                ],
                [
                    -3.4646866650273798,
                    54.322425704282395
                ],
                [
                    -3.4624454390763697,
                    54.325144095177194
                ],
                [
                    -3.46129503263714,
                    54.32808583479989
                ],
                [
                    -3.46129335527873,
                    54.3311034433239
                ],
                [
                    -3.46244073921323,
                    54.3340456053097
                ],
                [
                    -3.46467987349767,
                    54.336764757269
                ],
                [
                    -3.52544574757452,
                    54.3950158152456
                ],
                [
                    -3.58207990274129,
                    54.4567570370823
                ],
                [
                    -3.64535490111565,
                    54.516698120499996
                ],
                [
                    -3.64858778658129,
                    54.519057789014006
                ],
                [
                    -3.6526425477520896,
                    54.5209396586569
                ],
                [
                    -3.65731580625542,
                    54.52224929391029
                ],
                [
                    -3.6623730689396696,
                    54.5229209674711
                ],
                [
                    -3.66756051734091,
                    54.5229209673388
                ],
                [
                    -3.6726177800461497,
                    54.522249293520794
                ],
                [
                    -3.67729103859186,
                    54.5209396580317
                ],
                [
                    -3.68134579982693,
                    54.519057788187496
                ],
                [
                    -3.7615604580485598,
                    54.4840574510559
                ],
                [
                    -3.7656115705737796,
                    54.4821755703915
                ],
                [
                    -3.83342733757735,
                    54.4460635878137
                ],
                [
                    -3.91174024050724,
                    54.41413339504901
                ],
                [
                    -3.91578445827085,
                    54.412251493807005
                ],
                [
                    -3.9880610278250694,
                    54.3816714306071
                ],
                [
                    -4.07336924187607,
                    54.3543990820738
                ],
                [
                    -4.07802343553118,
                    54.3530894125812
                ],
                [
                    -4.082061658380609,
                    54.3512074933184
                ],
                [
                    -4.163624648144499,
                    54.3247070329535
                ],
                [
                    -4.168275489784969,
                    54.323397357405
                ],
                [
                    -4.320941203483749,
                    54.329163356412096
                ],
                [
                    -4.32497726734494,
                    54.331045282415005
                ],
                [
                    -4.3296289721729,
                    54.3323549566345
                ],
                [
                    -4.33466290741885,
                    54.33302665020889
                ],
                [
                    -4.3398264269698394,
                    54.3330266503528
                ],
                [
                    -4.34486036220655,
                    54.3323549570575
                ],
                [
                    -4.34951206701316,
                    54.33104528309119
                ],
                [
                    -4.35354813083598,
                    54.32916335730089
                ],
                [
                    -4.35676611350627,
                    54.3268036175245
                ],
                [
                    -4.35900470731949,
                    54.324084461164496
                ],
                [
                    -4.36015181465699,
                    54.321142294338294
                ],
                [
                    -4.36015013830921,
                    54.3181246807657
                ],
                [
                    -4.35900001028674,
                    54.31518293614
                ],
                [
                    -4.356759326062149,
                    54.31246454055
                ],
                [
                    -4.35354059726681,
                    54.3101057494167
                ],
                [
                    -4.349505279368199,
                    54.3082247722272
                ],
                [
                    -4.34485566478271,
                    54.3069158589071
                ],
                [
                    -4.3398247500610205,
                    54.306244587612596
                ],
                [
                    -4.33466458306407,
                    54.3062445874911
                ],
                [
                    -4.2539720711504,
                    54.257764064960895
                ],
                [
                    -4.28993337369319,
                    54.2190926296596
                ],
                [
                    -4.2939585156209,
                    54.21721067062949
                ],
                [
                    -4.36635697459504,
                    54.1990922073578
                ],
                [
                    -4.37150378324029,
                    54.1990922073913
                ],
                [
                    -4.37652142757188,
                    54.1984205000212
                ],
                [
                    -4.38115808018656,
                    54.197110798567195
                ],
                [
                    -4.38518108656787,
                    54.1952288329764
                ],
                [
                    -4.4613760902651896,
                    54.1656684288893
                ],
                [
                    -4.46600908095831,
                    54.1643587206793
                ],
                [
                    -4.47002891070391,
                    54.1624767453079
                ],
                [
                    -4.473233953932829,
                    54.160116942668296
                ],
                [
                    -4.53537051162245,
                    54.1161144894988
                ],
                [
                    -4.61606111181816,
                    54.066481937818395
                ],
                [
                    -4.6192587629521595,
                    54.0641220987985
                ],
                [
                    -4.62148322065893,
                    54.0614028265424
                ],
                [
                    -4.62262309370388,
                    54.058460532437
                ],
                [
                    -4.6226214440870494,
                    54.0554427862849
                ]
            ]
        ]
    },
    "prev":2.0,
    "next":4.0,
    "links":[
        {
            "type":"application/json",
            "rel":"root",
            "title":"The landing page of this server as JSON",
            "href":"https://ogcapi.bgs.ac.uk?f=json"
        },
        {
            "type":"text/html",
            "rel":"root",
            "title":"The landing page of this server as HTML",
            "href":"https://ogcapi.bgs.ac.uk?f=html"
        },
        {
            "rel":"self",
            "type":"application/geo+json",
            "title":"This document as JSON",
            "href":"https://ogcapi.bgs.ac.uk/collections/offshore-survey-overview/items/3?f=json"
        },
        {
            "rel":"alternate",
            "type":"application/ld+json",
            "title":"This document as RDF (JSON-LD)",
            "href":"https://ogcapi.bgs.ac.uk/collections/offshore-survey-overview/items/3?f=jsonld"
        },
        {
            "rel":"alternate",
            "type":"text/html",
            "title":"This document as HTML",
            "href":"https://ogcapi.bgs.ac.uk/collections/offshore-survey-overview/items/3?f=html"
        },
        {
            "rel":"collection",
            "type":"application/json",
            "title":"Offshore Survey Overview",
            "href":"https://ogcapi.bgs.ac.uk/collections/offshore-survey-overview"
        },
        {
            "rel":"prev",
            "type":"application/json",
            "href":"https://ogcapi.bgs.ac.uk/collections/offshore-survey-overview/items/2?f=json"
        },
        {
            "rel":"next",
            "type":"application/json",
            "href":"https://ogcapi.bgs.ac.uk/collections/offshore-survey-overview/items/4?f=json"
        }
    ]
}