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- Published by:
- Environmental Information Data Centre
- Last updated:
- 16 February 2023
Data were collected in 2015 and 2016 to provide information about spatial variations in water depth and river bed morphology (including bedform height) on the South Saskatchewan River, Canada....
- Published by:
- Natural England
- Last updated:
- 17 December 2015
Sublittoral MNCR classification map of the Wash, and the Lincolnshire and north Norfolk coasts. This survey was one of three trial areas chosen for the Broadscale Mapping Project. The methodology...
- Published by:
- Natural England
- Last updated:
- 17 December 2015
Sublittoral lifeforms and species presence map of the Wash, and the Lincolnshire and north Norfolk coasts. This survey was one of three trial areas chosen for the Broadscale Mapping Project. The...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 12 April 2024
This marine geophysical survey undertaken by Institute of Geological Sciences (BGS) took place in August 1972 in the Moray Firth and Sea of the Hebrides on board the M.V. Researcher. The survey was...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 12 April 2024
Compositional and volcanological data from a small-volume explosive-effusive volcanic eruption on Ascension Island, South Atlantic. Multiple samples of pumice and lava spanning the whole eruption...
- Published by:
- Environment Agency
- Last updated:
- 26 December 2023
Multibeam echo sounders, for Bathymetric survey, use sonar pulses to measure the distance between the survey vessel and the seabed. This instrument collects point data at a resolution of 25cm or...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 12 April 2024
Report: Tully, MC. 1971. Cruise Report for MV Researcher. Regional Geophysical Surveys off NW Scotland. MGU Project 71/05. (IGS Report No 21) Positioning: Decca Hifix and Main Chain no further...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 12 April 2024
Report: Tully, MC. 1971. Bristol Channel Cruise Report for MV Researcher. MGU Project 71/03. (IGS Report No 20) Positioning: Decca Mk12 receiver Echo sounding: ORE sub-bottom profiler was used as...
- Published by:
- Joint Nature Conservation Committee
- Last updated:
- 22 June 2016
The effects of a recent dumping of 16,000 m/3 of spoil in a licensed dumping ground within the Salcombe and Kingsbridge Estuary were studied during September 15th - 19th, 1987. The area was mapped...
- Published by:
- Joint Nature Conservation Committee
- Last updated:
- 22 June 2016
The effects of a recent dumping of 16,000 m/3 of spoil in a licensed dumping ground within the Salcombe and Kingsbridge Estuary were studied during September 15th - 19th, 1987. The area was mapped...
- Published by:
- Joint Nature Conservation Committee
- Last updated:
- 01 July 2019
The aim of the survey was to map the seabed environment around North Rona. The survey will form the baseline for future management of the area to determine the scope and nature of any...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 12 April 2024
This British Geological Survey (BGS) geophysical survey took place in September to October 1973 in the SW Approaches and Lizard area on board the TSS Profiler and formed part of the British...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 12 April 2024
Technical detail are contained in BGS Report WB/92/23. Equipment: Gravity; Magnetometer & Echo sounder. Report: Day, GA. 1992. Charles Darwin Cruise 72A: Cardigan Bay Survey: Barry to Pembroke...
- Published by:
- Centre for Environment, Fisheries & Aquaculture Science
- Last updated:
- 28 April 2021
Multi-beam echo sounder (MBES) data collected as part of the Darwin Plus
funded project " Mapping Anguilla's 'Blue Belt' Ecosystem Services". The
project aimed to develop local capacity to...
- Published by:
- Centre for Environment, Fisheries & Aquaculture Science
- Last updated:
- 28 April 2021
Multi-beam echo sounder (MBES) backscatter data collected as part of the
Darwin Plus funded project " Mapping Anguilla's 'Blue Belt' Ecosystem
Services". The project aimed to develop local...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 12 April 2024
Report: Davies, AJ, Mould, AS, Roberts, PR. & Kimber, PD. 1974. Geophysical Surveys in the Celtic Sea Area, MV Briarthorn. MGU Project 74/06. (IGS Report No 52, WB/MG/74/52) Navigation: Decca...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 12 April 2024
Report: Deegan, SE. 1975. Cruise Report for survey of the Brent area. MV Aqua Star. MGU Project 75/06. (IGS Report No 61) Navigation: Principal fixing method was by Decca Main Chain, Hordaland...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 12 April 2024
Report: Bacon, M. 1971. Irish Sea Refraction Experiments. MGU Project 71/04. (IGS Report No 19) Positioning: Presumed to be Decca Mainchain Echo sounding: No information but may have been ORE...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 12 April 2024
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...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 12 April 2024
This British Geological Survey (BGS) marine geophysical and sampling survey took place in September 1977 in the Haig Fras area on board the RRS Challenger. The purpose of the project was to carry...