# se_landmateriet_README.txt

The files in this section result from the conversion of datasets originating
from [Lantmäteriet](https://www.lantmateriet.se)

## Included grids

### Sweden: RH 2000 heights -> SWEREF 99 ellipsoidal heights

*Source*: [Lantmäteriet](https://www.lantmateriet.se/en/maps-and-geographic-information/GPS-och-geodetisk-matning/Om-geodesi/Transformationer/Geoidmodeller/)  
*Format*: GeoTIFF converted from GTX  
*License*: [Creative commons, CC0](https://creativecommons.org/publicdomain/zero/1.0/)

Vertical transformation for Geoid model SWEN17_RH2000. Used to make the
transitions from heights above sea level in RH 2000 (EPSG:5613) to heights above the
ellipsoid in SWEREF 99 (EPSG:4377). The RH 2000 height system is used on Swedish mainland, Öland
and Gotland islands.

* se_landmateriet_SWEN17_RH2000.tif
