Map based index (GeoIndex) offshore geophysical survey lines
This layer of the map based index (GeoIndex) shows the path the survey ship took whilst undertaking the ship gravity, magnetic and bathymetry survey. This index is based on data from approximately 350,000 line kilometres of multi-instrument geophysical survey lines. The data itself includes seismic, sonar, magnetic, gravity, echo sounder, multibeam bathymetry and navigation data, both in digital and analogue format. The data were primarily collected by BGS and the collection also includes additional third party data.
dataset
http://www.bgs.ac.uk/GeoIndex/offshore.htm#Marinelines
name: Marine geophysical survey lines
function: information
http://mapapps2.bgs.ac.uk/geoindex_offshore/home.html
name: Offshore map theme
description: The user will need to select 'Map layers' from the top left menu and select the 'Geophysical survey lines' check box from the drop down menu to view the data. The data is only visible at map scales below 1:12,500,000.
http://data.bgs.ac.uk/id/dataHolding/13605515
eng
OGP
urn:ogc:def:crs:EPSG::4326
Data is visible at map scales below 1:12,500,000.
geoscientificInformation
publication
2008-06-01
Geophysics
Geophysical surveys
revision
2011
NERC_DDC
-8.6500
2.0000
60.8400
49.7700
creation
1979
UK CONTINENTAL SHELF [id=121701]
2014
creation
2000
asNeeded
GeoIndex is a publically-accessible map-based index to the datasets that BGS have collected or have obtained from other sources. All datasets presented are derived from the BGS corporate data holdings.
publication
2011
false
See the referenced specification
publication
2010-12-08
false
See http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2010:323:0011:0102:EN:PDF
Unknown
Unknown
Either: (i) the dataset is made freely available, e.g. via the Internet, for a restricted category of use (e.g. educational use only); or (ii) the dataset has not been formally approved by BGS for access and use by external clients under licence, but its use may be permitted under alternative formal arrangements; or (iii) the dataset contains 3rd party data or information obtained by BGS under terms and conditions that must be consulted in order to determine the permitted usage of the dataset. Refer to the BGS staff member responsible for the creation of the dataset if further advice is required. He / she should be familiar with the composition of the dataset, particularly with regard to 3rd party IPR contained in it, and any resultant use restrictions. This staff member should revert to the IPR Section (ipr@bgs.ac.uk) for advice, should the position not be clear.
otherRestrictions
British Geological Survey
Environmental Science Centre,Keyworth
NOTTINGHAM
NG12 5GG
United Kingdom
+44 115 936 3100 Ex:3075
pointOfContact
British Geological Survey
Environmental Science Centre,Keyworth
NOTTINGHAM
NG12 5GG
United Kingdom
+44 115 936 3143
+44 115 936 3276
distributor
NERC-BGS Information Systems Team Leader
British Geological Survey
Environmental Science Centre,Keyworth
NOTTINGHAM
NG12 5GG
United Kingdom
+44 115 936 3100 Ex:3075
pointOfContact
2018-08-24