Method: Molodensky-Badekas (CF geog2D domain)
Remarks:
Information source: Jugopetrol
Revision date: 2002-01-18
Unit: metre
Geodetic CRS: MGI
Datum: Militar-Geographische Institut
Ellipsoid: Bessel 1841
Prime meridian: Greenwich
Data source: EPSG
Information source: OGP
Revision date: 2007-02-02
Scope: Engineering survey, topographic mapping.
Remarks: Greenwich equivalent of MGI (Ferro) / M31 (alias Bundesmeldenetz M31) (EPSG code 31289).
Area of use: Austria between 11°50'E and 14°50'E of Greenwich (29°30'E and 32°30'E of Ferro).
Coordinate system: Cartesian 2D CS. Axes: northing, easting (X,Y). Orientations: north, east. UoM: m.
Center coordinates
948660.68 4743708.25
Projected bounds:
875445.38 4640108.71
1019494.83 4848247.35
WGS84 bounds:
18.45 41.79
20.38 43.56
Definition: Well Known Text (WKT)
PROJCS["MGI / Austria M31", GEOGCS["MGI", DATUM["Militar-Geographische_Institut", SPHEROID["Bessel 1841",6377397.155,299.1528128], TOWGS84[408.0895,-288.9616,791.5498,-4.078662,0.022669,9.825424,94.060626]], PRIMEM["Greenwich",0], UNIT["degree",0.0174532925199433, AUTHORITY["EPSG","9122"]], AUTHORITY["EPSG","4312"]], PROJECTION["Transverse_Mercator"], PARAMETER["latitude_of_origin",0], PARAMETER["central_meridian",13.3333333333333], PARAMETER["scale_factor",1], PARAMETER["false_easting",450000], PARAMETER["false_northing",0], UNIT["metre",1], AUTHORITY["EPSG","31285"]]
Definition: ESRI WKT
PROJCS["MGI_M31",GEOGCS["GCS_MGI",DATUM["D_MGI",SPHEROID["Bessel_1841",6377397.155,299.1528128]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",450000.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",13.3333333333333],PARAMETER["Scale_Factor",1.0],PARAMETER["Latitude_Of_Origin",0.0],UNIT["Meter",1.0]]
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.4/projjson.schema.json", "type": "BoundCRS", "source_crs": { "type": "ProjectedCRS", "name": "MGI / Austria M31", "base_crs": { "name": "MGI", "datum": { "type": "GeodeticReferenceFrame", "name": "Militar-Geographische Institut", "ellipsoid": { "name": "Bessel 1841", "semi_major_axis": 6377397.155, "inverse_flattening": 299.1528128 } }, "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": 4312 } }, "conversion": { "name": "Austria M31", "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": 13.3333333333333, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 1, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 450000, "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": 31285 } }, "target_crs": { "type": "GeographicCRS", "name": "WGS 84", "datum_ensemble": { "name": "World Geodetic System 1984 ensemble", "members": [ { "name": "World Geodetic System 1984 (Transit)" }, { "name": "World Geodetic System 1984 (G730)" }, { "name": "World Geodetic System 1984 (G873)" }, { "name": "World Geodetic System 1984 (G1150)" }, { "name": "World Geodetic System 1984 (G1674)" }, { "name": "World Geodetic System 1984 (G1762)" }, { "name": "World Geodetic System 1984 (G2139)" } ], "ellipsoid": { "name": "WGS 84", "semi_major_axis": 6378137, "inverse_flattening": 298.257223563 }, "accuracy": "2.0" }, "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": 4326 } }, "transformation": { "name": "Transformation from unknown to WGS84", "method": { "name": "Position Vector transformation (geog2D domain)", "id": { "authority": "EPSG", "code": 9606 } }, "parameters": [ { "name": "X-axis translation", "value": 408.0895, "unit": "metre", "id": { "authority": "EPSG", "code": 8605 } }, { "name": "Y-axis translation", "value": -288.9616, "unit": "metre", "id": { "authority": "EPSG", "code": 8606 } }, { "name": "Z-axis translation", "value": 791.5498, "unit": "metre", "id": { "authority": "EPSG", "code": 8607 } }, { "name": "X-axis rotation", "value": -4.078662, "unit": { "type": "AngularUnit", "name": "arc-second", "conversion_factor": 4.84813681109536e-06 }, "id": { "authority": "EPSG", "code": 8608 } }, { "name": "Y-axis rotation", "value": 0.022669, "unit": { "type": "AngularUnit", "name": "arc-second", "conversion_factor": 4.84813681109536e-06 }, "id": { "authority": "EPSG", "code": 8609 } }, { "name": "Z-axis rotation", "value": 9.825424, "unit": { "type": "AngularUnit", "name": "arc-second", "conversion_factor": 4.84813681109536e-06 }, "id": { "authority": "EPSG", "code": 8610 } }, { "name": "Scale difference", "value": 94.0606260000365, "unit": { "type": "ScaleUnit", "name": "parts per million", "conversion_factor": 1e-06 }, "id": { "authority": "EPSG", "code": 8611 } } ] } }
Definition: GeoServer
31285=PROJCS["MGI / Austria M31",GEOGCS["MGI",DATUM["Militar-Geographische_Institut",SPHEROID["Bessel 1841",6377397.155,299.1528128],TOWGS84[408.0895,-288.9616,791.5498,-4.078662,0.022669,9.825424,94.060626]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4312"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",13.3333333333333],PARAMETER["scale_factor",1],PARAMETER["false_easting",450000],PARAMETER["false_northing",0],UNIT["metre",1],AUTHORITY["EPSG","31285"]]
Definition: Mapnik
<?xml version="1.0" encoding="utf-8"?> <Map srs="+proj=tmerc +lat_0=0 +lon_0=13.3333333333333 +k=1 +x_0=450000 +y_0=0 +ellps=bessel +towgs84=408.0895,-288.9616,791.5498,-4.078662,0.022669,9.825424,94.0606260000365 +units=m +no_defs +type=crs"> <Layer srs="+proj=tmerc +lat_0=0 +lon_0=13.3333333333333 +k=1 +x_0=450000 +y_0=0 +ellps=bessel +towgs84=408.0895,-288.9616,791.5498,-4.078662,0.022669,9.825424,94.0606260000365 +units=m +no_defs +type=crs"> </Layer> </Map>
Definition: SQL (PostGIS)
INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 31285, 'EPSG', 31285, '+proj=tmerc +lat_0=0 +lon_0=13.3333333333333 +k=1 +x_0=450000 +y_0=0 +ellps=bessel +towgs84=408.0895,-288.9616,791.5498,-4.078662,0.022669,9.825424,94.0606260000365 +units=m +no_defs +type=crs', 'PROJCS["MGI / Austria M31",GEOGCS["MGI",DATUM["Militar-Geographische_Institut",SPHEROID["Bessel 1841",6377397.155,299.1528128],TOWGS84[408.0895,-288.9616,791.5498,-4.078662,0.022669,9.825424,94.060626]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4312"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",13.3333333333333],PARAMETER["scale_factor",1],PARAMETER["false_easting",450000],PARAMETER["false_northing",0],UNIT["metre",1],AUTHORITY["EPSG","31285"]]');
Definition: OGC WKT
PROJCS["MGI / Austria M31",GEOGCS["MGI",DATUM["Militar-Geographische_Institut",SPHEROID["Bessel 1841",6377397.155,299.1528128],TOWGS84[408.0895,-288.9616,791.5498,-4.078662,0.022669,9.825424,94.060626]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4312"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",13.3333333333333],PARAMETER["scale_factor",1],PARAMETER["false_easting",450000],PARAMETER["false_northing",0],UNIT["metre",1],AUTHORITY["EPSG","31285"]]
Definition: OGC WKT 2 (2019)
BOUNDCRS[SOURCECRS[PROJCRS["MGI / Austria M31",BASEGEOGCRS["MGI",DATUM["Militar-Geographische Institut",ELLIPSOID["Bessel 1841",6377397.155,299.1528128,LENGTHUNIT["metre",1]]],PRIMEM["Greenwich",0,ANGLEUNIT["degree",0.0174532925199433]],ID["EPSG",4312]],CONVERSION["Austria M31",METHOD["Transverse Mercator",ID["EPSG",9807]],PARAMETER["Latitude of natural origin",0,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8801]],PARAMETER["Longitude of natural origin",13.3333333333333,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8802]],PARAMETER["Scale factor at natural origin",1,SCALEUNIT["unity",1],ID["EPSG",8805]],PARAMETER["False easting",450000,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["Engineering survey, topographic mapping."],AREA["Austria between 11°50'E and 14°50'E of Greenwich (29°30'E and 32°30'E of Ferro)."],BBOX[46.4,11.83,48.79,14.84]],ID["EPSG",31285]]],TARGETCRS[GEOGCRS["WGS 84",ENSEMBLE["World Geodetic System 1984 ensemble",MEMBER["World Geodetic System 1984 (Transit)"],MEMBER["World Geodetic System 1984 (G730)"],MEMBER["World Geodetic System 1984 (G873)"],MEMBER["World Geodetic System 1984 (G1150)"],MEMBER["World Geodetic System 1984 (G1674)"],MEMBER["World Geodetic System 1984 (G1762)"],MEMBER["World Geodetic System 1984 (G2139)"],ELLIPSOID["WGS 84",6378137,298.257223563,LENGTHUNIT["metre",1]],ENSEMBLEACCURACY[2.0]],PRIMEM["Greenwich",0,ANGLEUNIT["degree",0.0174532925199433]],CS[ellipsoidal,2],AXIS["geodetic latitude (Lat)",north,ORDER[1],ANGLEUNIT["degree",0.0174532925199433]],AXIS["geodetic longitude (Lon)",east,ORDER[2],ANGLEUNIT["degree",0.0174532925199433]],USAGE[SCOPE["Horizontal component of 3D system."],AREA["World."],BBOX[-90,-180,90,180]],ID["EPSG",4326]]],ABRIDGEDTRANSFORMATION["Transformation from unknown to WGS84",METHOD["Position Vector transformation (geog2D domain)",ID["EPSG",9606]],PARAMETER["X-axis translation",408.0895,ID["EPSG",8605]],PARAMETER["Y-axis translation",-288.9616,ID["EPSG",8606]],PARAMETER["Z-axis translation",791.5498,ID["EPSG",8607]],PARAMETER["X-axis rotation",-4.078662,ID["EPSG",8608]],PARAMETER["Y-axis rotation",0.022669,ID["EPSG",8609]],PARAMETER["Z-axis rotation",9.825424,ID["EPSG",8610]],PARAMETER["Scale difference",1.000094060626,ID["EPSG",8611]]]]