https://ogcapi.bgs.ac.uk/collections/offshore-survey-overview/items/691
type: Place
id: 691.0
prev: 690.0
next: 692.0
ship: NLV Pole Star
terms of use url: http://nationalarchives.gov.uk/doc/open-government-licence/version/3/
client: Marine Scotland
start date: 2012-07-22T00:00:00
contractor: British Geological Survey
start date est: Real
cruise data url: http://webapps.bgs.ac.uk/services/ngdc/accessions/index.html#item175189
cruise area: CP2 Regional Sea Boundaries: Minches & Western Scotland, Offshore 1:250k: Argyll, Tiree, SeaVoX Sub-Ocean: INNER SEAS OFF THE WEST COAST OF SCOTLAND
end date: 2012-08-06T00:00:00
cruise: 2012/9_MS
abstract: This marine geophysical and multibeam survey was undertaken in July/August 2012 off south-west Tiree by the British Geological Survey (BGS) on behalf of Marine Scotland on board the Northern Lighthouse Board vessel NLV Polestar. Sea floor bathymetry data were collected using a Kongsberg EM3002D multibeam system. Sub bottom seismic profiling data were collected using a surface tow boomer. The data are archived by BGS and are also available on Marine Scotland Interactive (MSI) - http://www.gov.scot/Topics/marine/science/MSInteractive/Themes/Renewables/Data. Multibeam bathymetry data are available from the UKHO Bathy DAC, https://www.gov.uk/guidance/inspire-portal-and-medin-bathymetry-data-archive-centre. Backscatter data are available from the backscatter layers in the BGS Offshore GeoIndex. Technical details of the survey are contained in BGS Report of Survey CR/12/099, https://nora.nerc.ac.uk/id/eprint/529501/. GeoIndex Offshore - https://mapapps2.bgs.ac.uk/geoindex_offshore/home.html?cruise=2012/9_MS&.
end date est: Real
cruise alias: BGS 2012-9
additional info: NAVIGATION: Applanix POS MV 320 system (GPS aided inertial navigation system that provides accurate attitude, heading, heave, position and velocity data) with DGPS corrections from a Fugro SeaSTAR receiver. BATHYMETRIC data was collected using a Kongsberg EM3002D dual head, multibeam system. Data was acquired using a Kongsberg SIS operating system, logging raw .ALL files. This data was processed offline by BGS using CARIS HIPS and SIPS 7.1 SP2. BACKSCATTER mosaics were created using Fledermaus GeoCoder FMGT. Backscatter data: ASCII; TIF images; XYZ. Fledermaus (.sd) available on request. GEOPHYSICAL data was collected using an Applied Acoustics Surface Tow Boomer (STB) and BGS Hydrophone summing amplifier and pre-filter. CODA DA2000 was used as the acquisition system and CODA GeoSurvey for processing. See BGS Report of Survey CR/12/099 for further information.
confidentiality: unclassified (open file)
restitle: Geophysical and Multibeam Survey 2012/9_MS: Argyll Array: South-west of Tiree (22/Jul/2012 to 06/Aug/2012)
nav equip type: Differential GPS, GPS
accessuse restric: unrestricted use, copyright acknowledgement
geophys equip type: Multibeam, Surface Tow Boomer
terms of use: Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced Marine Scotland materials "Contains Marine Scotland materials ©Crown Copyright [year]"
geometry: MultiPolygon
  coordinates: -6.9511781147465195
  coordinates: 56.376405044261006
  coordinates: -6.9654296518587495
  coordinates: 56.377376999410295
  coordinates: -6.74234491925173
  coordinates: 56.214451898188194
  coordinates: -6.63142111905524
  coordinates: 56.1656616784439
  coordinates: -6.44795619902468
  coordinates: 56.130956623465096
  coordinates: -6.28367886408562
  coordinates: 56.1525631586837
  coordinates: -6.1997180818646
  coordinates: 56.1576218773273
  coordinates: -6.06444960223893
  coordinates: 56.190803386697894
  coordinates: -6.0635895162550195
  coordinates: 56.19035654822989
  coordinates: -6.06263681256024
  coordinates: 56.1899103856346
  coordinates: -6.061644203104009
  coordinates: 56.18949215370979
  coordinates: -6.06061431916181
  coordinates: 56.189102960608295
  coordinates: -6.05954989051705
  coordinates: 56.1887438375095
  coordinates: -6.05845373823577
  coordinates: 56.1884157358932
  coordinates: -6.05732876720273
  coordinates: 56.1881195250266
  coordinates: -6.05617795843848
  coordinates: 56.187855989667
  coordinates: -6.0550043612175095
  coordinates: 56.1876258279884
  coordinates: -6.05381108500826
  coordinates: 56.18742964973809
  coordinates: -6.05260129125591
  coordinates: 56.187267974625
  coordinates: -6.0513781850296695
  coordinates: 56.187141230947596
  coordinates: -6.05014500655611
  coordinates: 56.1870497544629
  coordinates: -6.0489050226609695
  coordinates: 56.1869937874993
  coordinates: -6.0476615181414
  coordinates: 56.186973478316794
  coordinates: -6.04641778709156
  coordinates: 56.186988880715596
  coordinates: -6.0451771242037395
  coordinates: 56.1870399538939
  coordinates: -6.04394281606817
  coordinates: 56.1871265625557
  coordinates: -6.04271813249374
  coordinates: 56.187248477267794
  coordinates: -6.0415063178726
  coordinates: 56.1874053750664
  coordinates: -6.04031058261102
  coordinates: 56.1875968403091
  coordinates: -6.03913409464886
  coordinates: 56.1878223657736
  coordinates: -6.03797997108985
  coordinates: 56.188081353996694
  coordinates: -6.036851269964529
  coordinates: 56.1883731188524
  coordinates: -6.03575098214735
  coordinates: 56.1886968873648
  coordinates: -6.0346820234491005
  coordinates: 56.18905180175
  coordinates: -6.0267464762127405
  coordinates: 56.1919492884325
  coordinates: -6.026098023463499
  coordinates: 56.192193920977495
  coordinates: -6.015220281495489
  coordinates: 56.19632264883089
  coordinates: -6.00430658164028
  coordinates: 56.20030760796789
  coordinates: -6.00382477803929
  coordinates: 56.200483016383096
  coordinates: -5.99647949605903
has geometry: MultiPolygon
geo: GeoShape
  polygon: -6.44795619902468,56.130956623465096 -7.262735083995899,56.26642112373089 -7.26391247634015,56.2666490798801 -7.265067235253639,56.2669104518252 -7.26619630101559,56.2672045471267 -7.26729668177608,56.267530586635104 -7.268365461466259,56.267887706550695 -7.26939980751072,56.2682749607049 -7.27039697832152,56.2686913230607 -7.27135433055457,56.269135690423695 -7.2722693261088995,56.269606885358094 -7.27313953885061,56.270103659299195 -7.27396266104369,56.2706246958536 -7.2747365094706,56.2711686142806 -7.2754590312264,56.2717339731429 -7.27612830917121,56.272319274119596 -7.2767425670260595,56.27292296596929 -7.284227463399279,56.280550880212395 -7.284805174770249,56.28116567538039 -7.2853252433069295,56.2817961966119 -7.2857862876099295,56.28244077260789 -7.28618708254192,56.2830976947303 -7.286526562503189,56.2837652215256 -7.28680382428671,56.284441583337596 -7.28701812950474,56.285124986993594 -7.287168906580059,56.2858136205562 -7.28725575229653,56.2865056581241 -7.287278432904039,56.2871992646721 -7.2872368847751,56.2878926009153 -7.27974176900202,56.3563428499751 -7.279665801889079,56.357035280088695 -7.27475305469958,56.3946559548473 -7.2745987023156,56.395344361239395 -7.26703406888826,56.4285682211586 -7.26683805503317,56.4292533703501 -7.257898916667,56.459599885014796 -7.25765146337139,56.4602799227346 -7.25143647149688,56.477306547668896 -7.2479351948312,56.4855907116526 -7.247639815027579,56.486264884586696 -7.247282087439829,56.486929749599696 -7.2468629577412695,56.4875835430586 -7.24638353464652,56.488224530609095 -7.24584508700056,56.4888510117816 -7.2452490404404495,56.48946132450801 -7.244596973638529,56.49005384953669 -7.243890614136589,56.490627014735594 -7.24313183378203,56.491179299269895 -7.24232264377775,56.4917092376451 -7.24146518935887,56.492215423602694 -7.24056174411031,56.4926965138597 -7.23961470394012,56.493151231681004 -7.23862658072453,56.4935783702756 -7.237599995641689,56.4939767960065 -7.2365376722118295,56.4943454514072 -7.235…
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/691
links: This document as RDF (JSON-LD)
  type: ld+json
  rel: self
  href: https://ogcapi.bgs.ac.uk/collections/offshore-survey-overview/items/691
links: This document as HTML
  type: html
  rel: alternate
  href: https://ogcapi.bgs.ac.uk/collections/offshore-survey-overview/items/691
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/690
links: ld+json
  rel: next
  href: https://ogcapi.bgs.ac.uk/collections/offshore-survey-overview/items/692