https://ogcapi.bgs.ac.uk/collections/offshore-survey-overview/items/131
type: Place
id: 131.0
prev: 130.0
next: 132.0
cruise id: 131.0
cruise: 1976/1
restitle: Geophysical Survey 1976/1: SW Approaches and English Channel (09/06/1976 to 02/08/1976)
ship: MV Gardline Locator
client: British Geological Survey
contractor: British Geological Survey
cruise area: CP2 Regional Sea Boundaries: Eastern Channel, Western Channel & Celtic Sea, Offshore 1:250k: Caen, Cockburn Bank, Dungeness-Boulogne, Guernsey, Haig Fras, Labadie Bank, Lands End, Little Sole Bank, Lizard, Oussant, Parsons Bank, Portland, Rouen, Scilly, Wight, SeaVoX Sub-Ocean: CELTIC SEA, ENGLISH CHANNEL
abstract: Report: Deegan, SE. 1976. Cruise Report on Project 76/01. SW Approaches and English Channel. (IGS Report No 83) Navigation: Magnavox integrated satellite navigation/doppler sonar system, back-up control was from the Decca Navigator Mk 12. Equipment: Atlas Deso 10 and Edig 10 echo sounder, Askania GSS-3 gravity meter, Edo Pinger, EG&G 9 candle spark array, Klein Dual Scan Sonar System and BP Sonar System. No information on magnetometer. The first objective was to survey seven proposed borehole sites with sparker and pinger. These sites were to the north-west of Scilly. During leg 2 it became necessary to survey additional sites to the south-west of the Lizard. The second objective was a regional marine geophysical survey of the 1:250000 Scilly sheet, which would include the use of gravity meter, magnetometer, sparker, pinger and sonar.
additional info: For more detailed information on the acquisition equipment and data collection techniques, operational standards, data processing methods and quality control procedures used on this survey see the Report of Survey/Cruise Report and associated documentation where available. The information available may vary depending on the age of the survey. Data are checked and loaded to the BGS Coastal and Marine data management system following BGS marine data management procedures.
nav equip type: Decca Main Chain, Transit satellite
geophys equip type: Echo Sounder, Gravimeter, Magnetometer, Pinger, Sidescan Sonar, Sparker
start date: 1976-06-09T00:00:00
start date est: Estimated
end date: 1976-08-02T00:00:00
end date est: Estimated
confidentiality: unclassified (open file)
accessuse restric: unrestricted use, copyright acknowledgement
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 ©UKRI [year]"
terms of use url: http://nationalarchives.gov.uk/doc/open-government-licence/version/3/
geometry: MultiPolygon
  coordinates: -0.500209868036025
  coordinates: 50.74229085219601
  coordinates: -0.501302796808589
  coordinates: 50.7422557578479
  coordinates: -0.50239142596734
  coordinates: 50.742185000261
  coordinates: -0.503472866217849
  coordinates: 50.7420787672309
  coordinates: -0.504544247394456
  coordinates: 50.7419373407063
  coordinates: -0.5056027260967021
  coordinates: 50.741761096038395
  coordinates: -0.506645493253812
  coordinates: 50.7415505009823
  coordinates: -0.507669781596931
  coordinates: 50.74130611445259
  coordinates: -0.5086728730190391
  coordinates: 50.7410285850364
  coordinates: -0.5096521058028111
  coordinates: 50.7407186492676
  coordinates: -0.510604881697035
  coordinates: 50.7403771296681
  coordinates: -0.51152867282263
  coordinates: 50.7400049325597
  coordinates: -0.512421028389792
  coordinates: 50.739603045653496
  coordinates: -0.513279581208297
  coordinates: 50.739172535423194
  coordinates: -0.514102053973588
  coordinates: 50.738714544269094
  coordinates: -0.5148862653118771
  coordinates: 50.738230287480796
  coordinates: -0.515630135568179
  coordinates: 50.7377210500057
  coordinates: -0.516331692321872
  coordinates: 50.737188183033595
  coordinates: -0.516989075615171
  coordinates: 50.7366331004052
  coordinates: -0.517600542880665
  coordinates: 50.736057274854794
  coordinates: -0.518164473554898
  coordinates: 50.7354622340962
  coordinates: -0.518679373365843
  coordinates: 50.7348495567648
  coordinates: -0.519143878283
  coordinates: 50.7342208682231
  coordinates: -0.519556758119787
  coordinates: 50.733577836244194
  coordinates: -0.519916919778812
  coordinates: 50.73292216658209
  coordinates: -0.5202234101316221
  coordinates: 50.732255598443494
  coordinates: -0.520475418525467
  coordinates: 50.731579899869494
  coordinates: -0.52067227891068
  coordinates: 50.7308968630435
  coordinates: -0.520813471583246
  coordinates: 50.7302082995343
  coordinates: -0.520898624538205
  coordinates: 50.729516035489596
  coordinates: -0.5209275144305591
  coordinates: 50.7288219067909
  coordinates: -0.520943298340893
  coordinates: 50.7136593253142
  coordinates: -0.558067950659123
  coordinates: 50.7137933040558
  coordinates: -0.559161389895092
  coordinates: 50.713779191071005
  coordinates: -0.5602522331301281
  coordinates: 50.7137293486229
  coordinates: -0.561337585176328
  coordinates: 50.7136439089973
  coordinates: -0.562414565457268
  coordinates: 50.713523098956195
  coordinates: -0.563480315672431
  coordinates: 50.7133672391355
  coordinates: -0.564532007401762
  coordinates: 50.713176743190694
  coordinates: -0.565566849629919
has geometry: MultiPolygon
geo: GeoShape
  polygon: -7.62447770267217,48.9597903126242 -7.62553248299818,48.95979470130249 -7.62658552228561,48.9598348316029 -7.999507788984279,48.9780211407685 -8.000555395349881,48.9780904146651 -8.00159621482535,48.9781950098017 -8.00262750160247,48.9783346502469 -8.00364653496105,48.9785089676139 -8.004650626430319,48.97871750203 -8.00563712686627,48.97895970334719 -8.00660343342651,48.9792349325899 -8.00754699642432,48.979542463637294 -8.00846532604403,48.9798814851345 -8.00935599890024,48.980251102628394 -8.75289595352364,49.318849054101 -8.75374827989077,49.3192637080786 -8.754566837462528,49.319706489075195 -8.755349456003248,49.320176223648794 -8.75609406034606,49.320671666892096 -8.75679867589379,49.3211915057255 -8.75746143385563,49.3217343623714 -8.75808057620576,49.322298798 -8.7586544603507,49.322883316537 -8.759181563492989,49.3234863686235 -8.75966048667953,49.3241063557174 -8.763066614064611,49.328710722094804 -8.7634957993895,49.3293460989083 -8.76387437935925,49.329995071509195 -8.764201348327079,49.3306559194363 -8.764475837360399,49.331326890677495 -8.76469711656488,49.3320062063105 -8.7648645970412,49.332692065216996 -8.76497783246898,49.333382648855 -8.76503652031359,49.334076126079395 -8.7650405026523,49.3347706579957 -8.76498976661738,49.3354644028358 -8.76488444445466,49.3361555208419 -8.7647248131972,49.3368421791459 -8.76451129395465,49.3375225566315 -8.76424445081989,49.338194848765795 -8.76392498939568,49.3388572723874 -8.76355375494494,49.33950807043959 -8.76313173016928,49.3401455166335 -8.762660032621671,49.3407679200316 -8.76213991175958,49.341373629537195 -8.76157274564657,49.3419610382795 -8.760960037310669,49.3425285878812 -8.01676252958258,50.0148189582574 -8.0161153384355,50.015374251948494 -8.01542462806863,50.015907336977 -8.01469222969323,50.0164167989437 -8.013920085314489,50.016901286083396 -8.01311024258366,50.0173595128579 -8.01226484936736,50.0177902633724 -8.01138614804858,50.018192394608796 -8.01047646957445,50.0185648394642 -8.00953822…
links: The landing page of this server as JSON
  type: json
  rel: root
  href: https://ogcapi.bgs.ac.uk
links: The landing page of this server as HTML
  type: html
  rel: root
  href: https://ogcapi.bgs.ac.uk
links: This document as JSON
  type: geo+json
  rel: alternate
  href: https://ogcapi.bgs.ac.uk/collections/offshore-survey-overview/items/131
links: This document as RDF (JSON-LD)
  type: ld+json
  rel: self
  href: https://ogcapi.bgs.ac.uk/collections/offshore-survey-overview/items/131
links: This document as HTML
  type: html
  rel: alternate
  href: https://ogcapi.bgs.ac.uk/collections/offshore-survey-overview/items/131
links: Offshore Survey Overview
  type: json
  rel: collection
  href: https://ogcapi.bgs.ac.uk/collections/offshore-survey-overview
links: ld+json
  rel: prev
  href: https://ogcapi.bgs.ac.uk/collections/offshore-survey-overview/items/130
links: ld+json
  rel: next
  href: https://ogcapi.bgs.ac.uk/collections/offshore-survey-overview/items/132