Portuguese coastline between 1958-2010 in shapefile format
Dataset Identification:
Resource Abstract:
Techical Information: The dataset comprises in one zip-archive:1) PortugueseCoastline_1958.shp - polyline shapefile mapping
the 1958 coastline;2) PortugueseCoastline_2010.shp - polyline shapefile mapping the 2010 coastline;3) Rate_of_Change_250m_1958_2010.shp
- polyline shapefile representing the long-term change rates between 1958 and 2010, estimated at each 250 m. Rate of change
vectors are represented with an exaggeration factor of 5. Rate of change shapefile table of content has the distance of each
coastline to a referenced baseline (Date_20100601 and Date_19580101 columns); the distance calculated between both coastlines
(Distance column) and rate of change respectively (ChangeRate column).4) Rate_of_Change_250m_1958_2010.lyr - a lyr file containing
the symbology for the Rate_of_Change_250m_1958_2010.shp file.Data can be assessed with GIS software such ArcGIS or QGIS.Title
describing content:1) Portuguese coastline of sand-dune systems for the year 19582) Portuguese coastline of sand-dune systems
for the year 20103) Portuguese coastline rates of change between 1958 and 2010. (include both 3) and 4) on the zipped file)Shape
files were created with ArcMap 10.
Citation
Title Portuguese coastline between 1958-2010 in shapefile format
notes: This metadata record was generated by an xslt transformation from a DataCite metadata record; The transform was created by
Damian Ulbricht and Stephen M. Richard. 2017-11-15 these records include new IEDA keywords for geoportal facets Run on 2018-11-28T23:22:46.263Z