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README.md

dk_sdfe_README.txt

The files in this section result from the conversion of datasets originating from Agency for Data Supply and Efficiency

Included grids

Denmark: DVR90 heights -> ETRS89 ellipsoidal heights

Source: Agency for Data Supply and Efficiency
Format: GeoTIFF converted from GTX
License: Creative Commons Attribution 4.0

Transform local height system DVR90 (EPSG:5799) to ETRS89 ellipsoidal heights (EPSG:4937). The horizontal grid coordinates are referenced to ETRS89.

  • dk_sdfe_dnn.tif

Faroe Islands: FVR09 heights -> ETRS89 ellipsoidal heights

Source: Agency for Data Supply and Efficiency
Format: GeoTIFF converted from GTX
License: Creative Commons Attribution 4.0

Transform local height system FVR09 (EPSG:5317) to ETRS89 ellipsoidal heights (EPSG:4937). The horizontal grid coordinates are referenced to ETRS89.

  • dk_sdfe_fvr09.tif

Included init-files

Denmark: System definitions related to ETRS89

Source: Agency for Data Supply and Efficiency
License: Creative Commons Attribution 4.0

Init files with various transformations and conversions of relevance in Denmark. All definitions in the init file uses the local ETRS89 reference frame as a pivot datum. More information can be found in the NordicTransformations repository. While the .pol files are init-files they are not supposed to be by themselves. The exist purely as helper files for the dk_sdfe_DK init-file. The .pol files holds polynomial constants used for transformations between Danish legacy coordinate reference systems and ETRS89.

  • DK
  • dk_sdfe_DK_bornholm.pol
  • dk_sdfe_DK_bridges.pol
  • dk_sdfe_DK_general.pol
  • dk_sdfe_DK_jutland.pol
  • dk_sdfe_DK_zealand.pol

The Faroe Islands: System definitions related to ETRS89

Source: Agency for Data Supply and Efficiency
License: Creative Commons Attribution 4.0

Init file with various transformations and conversions of relevance in The Faroe Islands. All definitions in the init file uses the local ETRS89 reference frame as a pivot datum. More information can be found in the NordicTransformations repository.

  • FO