GSI Bedrock Outcrop

Téama: Science
Tuairimí: 231
Rátáil oscailteachta:

Bedrock outcrop polygons have been derived from digitising outcrop locations from scanned 19th Century GSI field maps. The data was derived from mapping at a scale of 1:10,560 (6 inches to one mile). Individual map sheets were geo-referenced to an index polygon and checked against an OSi 1:50,000 raster base for spatial accuracy. This dataset is part of the 100k seamless series

Data Resources (4)

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Téama Eolaíocht
Date dataset released 2003-10-07
Date dataset updated 2019-05-14
Dataset conforms to these standards The INSPIRE Directive or INSPIRE lays down a general framework for a Spatial Data Infrastructure (SDI) for the purposes of European Community environmental policies and policies or activities which may have an impact on the environment.
Rights notes {"Creative Commons license conditions apply",,license,,license}
Update frequency Eile
Language English
Landing Page
Geographic coverage in GeoJSON format {"type":"Polygon","coordinates":[[[-11.0, 50.0],[-11.0, 56.0], [-5.0, 56.0], [-5.0, 50.0], [-11.0, 50.0]]]}
Spatial Reference Systems (SRS) TM75 / Irish Grid (EPSG:29903)
Vertical Extent {"maxVerticalExtent": "1041", "verticalDomainName": "sea level", "minVerticalExtent": "0"}
Provenance information Not applicable
Period of time covered (begin) 2003-01-20
Period of time covered (end) 2012-01-11

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