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Data related to marine planning activities or providing data and information to assist planning processes.

License

UK Open Government Licence (OGL)

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Lewis 2011 Bathymetry package

doi: 
10.7489/1212-1

This dataset includes a series of GIS layers produced from the preliminary versions of the seabed bathymetry survey work undertaken off the west coast of Lewis in 2011. Bathymetric data collected during the survey has been converted for use in ARCGIS and several products are derived from this original dataset.

Citation: 
Marine Scotland. (2011). Lewis 2011 Bathymetry Data. DOI: 10.7489/1212-1

Data and Resources

FieldValue
Publisher
Modified Date
2017-05-09
Release Date
2016-01-25
Identifier
ac7a6d06-1b28-4aa9-9d07-00f2200e545e
Spatial / Geographical Coverage Location
Scotland
Temporal Coverage
Saturday, January 1, 2011 - 00:00 to Saturday, December 31, 2011 - 00:00
License
UK Open Government Licence (OGL)
Granularity
West of Lewis, Scotland, UK. 2011.
Author
Marine Scotland
Data Dictionary

Original bathymetry is tide corrected and cleaned. The ASCII ArcGrid output is converted to raster (geotiff format). ESRI Spatial analyst tools used to created additional products (Hillshade, aspect, slope and rugosity). These are combined into a layer package for use with ArcGIS and a KMZ package for use with Google Earth. Please note that an artefact can be seen in the ArcGIS versions of the 2011 survey data due to a technical error in the multibeam offsets.

Contact Name
Marine Scotland Science
Contact Email
Public Access Level
Public