| Attribute | Entry |
|---|---|
| Operation identifier | PT_CASC / CP to EVRF2019cp |
| Operation identifier alias | |
| Country | Portugal |
| Country identifier | PT |
| Operation valid area | Portugal |
| Operation scope | unlike transformation from orthometric to normal heights, this operation can be used regardless of the height of the points |
| Source coordinate reference system identifier | PT_CASC / CP |
| Target coordinate reference system identifier | EVRF2019_AMST / CP |
| Operation version | September 2020 |
| Operation method name | Interpolation of a raster surface from points using inverse distance weighted (IDW) technique |
| Operation method name alias | Inverse distance weighted |
| Operation method formula | see https://desktop.arcgis.com/en/arcmap/
or
https://pro.arcgis.com/en/pro-app/ |
| Operation method parameters number | 1 |
| Operation method remarks | Ascii file can be imported in GIS tools like ArcGIS or QGIS,
prj file contains information about spatial reference |
| Operation parameter name | grid data |
| Operation parameter value |
idw_pt_cp_2019.asc
idw_pt_cp_2019.prj |
| Operation parameter remarks | graphic
(PT_cp_evrf2019.png, 439 kByte)
|