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TwitterThe National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide background data for engineers, scientific, and other commercial and industrial activities. Hydrographic survey data primarily consist of water depths, but may also include features (e.g. rocks, wrecks), navigation aids, shoreline identification, and bottom type information. NOAA is responsible for archiving and distributing the source data as described in this metadata record.
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TwitterOpen Government Licence 3.0http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/
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IPR Holder: Bristol Port Company; Purpose: Safety of navigation; IHO Sea: Bristol Channel - 20; Survey Start: 2013-11-07; Survey End: 2013-11-07; Primary Instrument Type: Echosounder - multibeam; Primary Navigation Type: Not Known;
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Twitterhttps://portal.medin.org.uk/portal/?tpc=014_52ef4d20-a104-446e-a2cc-d591f58db902&licensehttps://portal.medin.org.uk/portal/?tpc=014_52ef4d20-a104-446e-a2cc-d591f58db902&license
IPR Holder: Bristol Port Company; Purpose: Safety of navigation; IHO Sea: Bristol Channel - 20; Survey Start: 2017-09-07; Survey End: 2017-09-07; Primary Instrument Type: Echosounder - multibeam; Primary Navigation Type: Unknown;
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Twitterhttps://portal.medin.org.uk/portal/?tpc=014_1cdc11bb-ca93-497d-a3fb-3cb927a3dcb7&licensehttps://portal.medin.org.uk/portal/?tpc=014_1cdc11bb-ca93-497d-a3fb-3cb927a3dcb7&license
IPR Holder: Bristol Port Company; Purpose: Safety of navigation; IHO Sea: Bristol Channel - 20; Survey Start: 2013-08-08; Survey End: 2013-08-09; Primary Instrument Type: Echosounder - multibeam; Primary Navigation Type: Unknown;
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Twitterhttps://portal.medin.org.uk/portal/?tpc=014_7fb171d0-a707-366e-a35f-45a18320cfb3&licensehttps://portal.medin.org.uk/portal/?tpc=014_7fb171d0-a707-366e-a35f-45a18320cfb3&license
IPR Holder: Maritime and Coastguard Agency; Purpose: Safety of navigation; IHO Sea: Celtic Sea - 21a; Survey Start: 1999-04-16; Survey End: 1999-06-13; Primary Instrument Type: Echosounder - single beam; Primary Navigation Type: DGPS;
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TwitterSamples and associated geological data are held at the British Geological Survey for Maritime Coastguard Agency (MCA), Civil Hydrography Programme (CHP), Bathymetric Survey HI1327; Bristol Channel - Scarweather Sands to Culver Sand, Area in SqKm: 498, (01/04/2010 to 01/02/2011), Standard: IHO S44ed5 Order 1a. Contract: Shallow (LT). FY 2010/11. Contractor: Fugro OSAE.
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TwitterCC0 1.0 Universal Public Domain Dedicationhttps://creativecommons.org/publicdomain/zero/1.0/
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The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide background data for engineers, scientific, and other commercial and industrial activities. Hydrographic survey data primarily consist of water depths, but may also include features (e.g. rocks, wrecks), navigation aids, shoreline identification, and bottom type information. NOAA is responsible for archiving and distributing the source data as described in this metadata record.
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TwitterOpen Government Licence 3.0http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/
License information was derived automatically
IPR Holder: Maritime and Coastguard Agency; Purpose: Safety of navigation; IHO Sea: Bristol Channel - 20; Survey Start: 1987-09-29; Survey End: 1988-02-19; Primary Instrument Type: Echosounder - single beam; Primary Navigation Type: Other - See INFORM;
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TwitterThe National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide background data for engineers, scientific, and other commercial and industrial activities. Hydrographic survey data primarily consist of water depths, but may also include features (e.g. rocks, wrecks), navigation aids, shoreline identification, and bottom type information. NOAA is responsible for archiving and distributing the source data as described in this metadata record.