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pl_gugik

README.md

pl_gugik_README.txt

The files in this section result from the conversion of datasets originating from GUGiK

Included grids

Poland vertical grid:

Source: GUGiK
Format: GeoTIFF converted from 'XYZ ASCII Grid'
License: Creative Commons Attribution 4.0
Credit: (c) Główny Urząd Geodezji i Kartografii
Horizontal CRS: EPSG:9701 (ETRF2000-PL)

Two vertical transformations for Geoid model PL-geoid-2011. Used to make the transitions from heights in vertical CRS (EPSG:9651 - EVRF2007-PL height) or (EPSG:9650 - Baltic 1986 height) to heights above the ellipsoid in ETRF2000-PL (EPSG:9701).

  • pl_gugik_geoid2011-PL-EVRF2007-NH.tif
  • pl_gugik_geoid2011-PL-KRON86-NH.tif

Vertical transformation for Geoid model PL-geoid-2021. Used to make the transitions from heights in vertical CRS (EPSG:9651 - EVRF2007-PL height) to heights above the ellipsoid in ETRF2000-PL (EPSG:9701).

  • pl_gugik_geoid2021-PL-EVRF2007-NH.tif