Geographic3D to GravityRelatedHeight (PL txt)
gugik-geoid2011-PL-KRON86-NH.txt
For reversible alternative to this transformation see ETRF2000-PL to ETRF2000-PL + Baltic 1986 height (1) (code 9659).
Glowny Urzad Geodezji i Kartografii (GUGiK), http://www.gugik.gov.pl
2021-03-18
metre
EPSG
Ordinance of the Council of Ministers of 15th November 2012 on the state system of spatial reference system, Glowny Urzad Geodezji i Kartografii (GUGiK), http://www.gugik.gov.pl
2021-03-18
Cadastre, engineering survey, topographic mapping (1:5000 and larger scales).
See ETRF2000-PL / CS92 (code 2180) for smaller scale mapping.
Poland - onshore and offshore between 19°30'E and 22°30'E.
Cartesian 2D CS. Axes: northing, easting (x,y). Orientations: north, east. UoM: m.
7372461.36 5758406.51
6998248.3 5429210.14
7730457.33 6106097.72
14.14 49.0
24.15 54.89
Definition: OGC Well Known Text 2 (2019)
BOUNDCRS[ SOURCECRS[ PROJCRS["ETRF2000-PL / CS2000/21", BASEGEOGCRS["ETRF2000-PL", DATUM["ETRF2000 Poland", ELLIPSOID["GRS 1980",6378137,298.257222101, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",9702]], CONVERSION["Poland CS2000 zone 7", METHOD["Transverse Mercator", ID["EPSG",9807]], PARAMETER["Latitude of natural origin",0, ANGLEUNIT["degree",0.0174532925199433], ID["EPSG",8801]], PARAMETER["Longitude of natural origin",21, ANGLEUNIT["degree",0.0174532925199433], ID["EPSG",8802]], PARAMETER["Scale factor at natural origin",0.999923, SCALEUNIT["unity",1], ID["EPSG",8805]], PARAMETER["False easting",7500000, LENGTHUNIT["metre",1], ID["EPSG",8806]], PARAMETER["False northing",0, LENGTHUNIT["metre",1], ID["EPSG",8807]]], CS[Cartesian,2], AXIS["northing (x)",north, ORDER[1], LENGTHUNIT["metre",1]], AXIS["easting (y)",east, ORDER[2], LENGTHUNIT["metre",1]], USAGE[ SCOPE["Cadastre, engineering survey, topographic mapping (1:5000 and larger scales)."], AREA["Poland - onshore and offshore between 19°30'E and 22°30'E."], BBOX[49.09,19.5,54.55,22.5]], ID["EPSG",2178]]], TARGETCRS[ VERTCRS["Baltic 1986 height", VDATUM["Baltic 1986"], CS[vertical,1], AXIS["gravity-related height (H)",up, LENGTHUNIT["metre",1]], USAGE[ SCOPE["Geodesy, engineering survey, topographic mapping."], AREA["Poland - onshore."], BBOX[49,14.14,54.89,24.15]], ID["EPSG",9650]]], ABRIDGEDTRANSFORMATION["ETRF2000-PL to Baltic 1986 height (1)", METHOD["Geographic3D to GravityRelatedHeight (PL txt)", ID["EPSG",1099]], PARAMETERFILE["Geoid (height correction) model file","gugik-geoid2011-PL-KRON86-NH.txt"], USAGE[ SCOPE["Derivation of gravity-related heights from GNSS observations."], AREA["Poland - onshore."], BBOX[49,14.14,54.89,24.15]], ID["EPSG",9658], REMARK["For reversible alternative to this transformation see ETRF2000-PL to ETRF2000-PL + Baltic 1986 height (1) (code 9659)."]]]
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json", "type": "BoundCRS", "source_crs": { "type": "ProjectedCRS", "name": "ETRF2000-PL / CS2000/21", "base_crs": { "name": "ETRF2000-PL", "datum": { "type": "GeodeticReferenceFrame", "name": "ETRF2000 Poland", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 9702 } }, "conversion": { "name": "Poland CS2000 zone 7", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": 21, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.999923, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 7500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Northing", "abbreviation": "x", "direction": "north", "unit": "metre" }, { "name": "Easting", "abbreviation": "y", "direction": "east", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 2178 } }, "target_crs": { "type": "VerticalCRS", "name": "Baltic 1986 height", "datum": { "type": "VerticalReferenceFrame", "name": "Baltic 1986" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "H", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 9650 } }, "transformation": { "name": "ETRF2000-PL to Baltic 1986 height (1)", "method": { "name": "Geographic3D to GravityRelatedHeight (PL txt)", "id": { "authority": "EPSG", "code": 1099 } }, "parameters": [ { "name": "Geoid (height correction) model file", "value": "gugik-geoid2011-PL-KRON86-NH.txt", "id": { "authority": "EPSG", "code": 8666 } } ], "id": { "authority": "EPSG", "code": 9658 } } }
Definition: Mapnik
<?xml version="1.0" encoding="utf-8"?> <Map srs="+proj=tmerc +lat_0=0 +lon_0=21 +k=0.999923 +x_0=7500000 +y_0=0 +ellps=GRS80 +units=m +no_defs +type=crs"> <Layer srs="+proj=tmerc +lat_0=0 +lon_0=21 +k=0.999923 +x_0=7500000 +y_0=0 +ellps=GRS80 +units=m +no_defs +type=crs"> </Layer> </Map>