ESRI:102161 — Datum 73 Hayford Gauss IPCC

Name: ESRI:102161 - Datum 73 Hayford Gauss IPCC
Creator: Esri
License: https://www.apache.org/licenses/LICENSE-2.0

Projected · Portugal - mainland - onshore

Export Formats

OGC WKT

PROJCS[
    "Datum_73_Hayford_Gauss_IPCC",
    GEOGCS[
        "GCS_Datum_73",
        DATUM["D_Datum_73",SPHEROID["International_1924",6378388.0,297.0]],
        PRIMEM["Greenwich",0.0],
        UNIT["Degree",0.0174532925199433]
    ],
    PROJECTION["Transverse_Mercator"],
    PARAMETER["False_Easting",180.598],
    PARAMETER["False_Northing",-86.99],
    PARAMETER["Central_Meridian",-8.131906111111112],
    PARAMETER["Scale_Factor",1.0],
    PARAMETER["Latitude_Of_Origin",39.66666666666666],
    UNIT["Meter",1.0]
]

WKT2

PROJCRS[
    "Datum_73_Hayford_Gauss_IPCC",
    BASEGEOGCRS[
        "GCS_Datum_73",
        DATUM["D_Datum_73",ELLIPSOID["International_1924",6378388.0,297.0]],
        PRIMEM["Greenwich",0.0],
        CS[ellipsoidal,2],
        AXIS["Latitude (lat)",north,ORDER[1]],
        AXIS["Longitude (lon)",east,ORDER[2]],
        ANGLEUNIT["Degree",0.0174532925199433]
    ],
    CONVERSION[
        "Transverse_Mercator",
        METHOD["Transverse_Mercator"],
        PARAMETER["False_Easting",180.598],
        PARAMETER["False_Northing",-86.99],
        PARAMETER["Central_Meridian",-8.131906111111112],
        PARAMETER["Scale_Factor",1.0],
        PARAMETER["Latitude_Of_Origin",39.66666666666666]
    ],
    CS[Cartesian,2],
    AXIS["Easting (X)",east,ORDER[1]],
    AXIS["Northing (Y)",north,ORDER[2]],
    LENGTHUNIT["Meter",1.0],
    ID["Esri","102161"]
]

PROJ.4

+proj=tmerc +ellps=intl +x_0=180.598 +y_0=-86.99 +lon_0=8d7'54.862"W +lat_0=39d40'N +k_0=1.0 +nadgrids=D73_ETRS89_geo.gsb +no_defs

Proj4js

How to add a projection to Proj4js? →

proj4.defs("ESRI:102161", "+proj=tmerc +ellps=intl +x_0=180.598 +y_0=-86.99 +lon_0=8d7'54.862"W +lat_0=39d40'N +k_0=1.0 +nadgrids=D73_ETRS89_geo.gsb +no_defs");

JSON

{
  "type": "CoordinateReferenceSystem",
  "code": 102161,
  "name": "Datum 73 Hayford Gauss IPCC",
  "kind": "projected",
  "area": "Portugal - mainland - onshore",
  "unit": null,
  "bbox": [
    36.95,
    -9.56,
    42.16,
    -6.19
  ],
  "proj4": "+proj=tmerc +ellps=intl +x_0=180.598 +y_0=-86.99 +lon_0=8d7'54.862\"W +lat_0=39d40'N +k_0=1.0 +nadgrids=D73_ETRS89_geo.gsb +no_defs"
}

PostGIS

How to add a projection to PostGIS? →

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (102161, 'ESRI', 102161, '+proj=tmerc +ellps=intl +x_0=180.598 +y_0=-86.99 +lon_0=8d7''54.862"W +lat_0=39d40''N +k_0=1.0 +nadgrids=D73_ETRS89_geo.gsb +no_defs', 'PROJCS["Datum_73_Hayford_Gauss_IPCC",GEOGCS["GCS_Datum_73",DATUM["D_Datum_73",SPHEROID["International_1924",6378388.0,297.0]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",180.598],PARAMETER["False_Northing",-86.99],PARAMETER["Central_Meridian",-8.131906111111112],PARAMETER["Scale_Factor",1.0],PARAMETER["Latitude_Of_Origin",39.66666666666666],UNIT["Meter",1.0]]');

MapServer

How to add a projection to MapServer? →

PROJECTION
  "+proj=tmerc"
  "+ellps=intl"
  "+x_0=180.598"
  "+y_0=-86.99"
  "+lon_0=8d7'54.862"W"
  "+lat_0=39d40'N"
  "+k_0=1.0"
  "+nadgrids=D73_ETRS89_geo.gsb"
  "+no_defs"
END

GeoServer

How to add a projection to GeoServer? →

102161=PROJCS["Datum_73_Hayford_Gauss_IPCC",GEOGCS["GCS_Datum_73",DATUM["D_Datum_73",SPHEROID["International_1924",6378388.0,297.0]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",180.598],PARAMETER["False_Northing",-86.99],PARAMETER["Central_Meridian",-8.131906111111112],PARAMETER["Scale_Factor",1.0],PARAMETER["Latitude_Of_Origin",39.66666666666666],UNIT["Meter",1.0]]

Frequently Asked Questions

How do I add ESRI:102161 to GeoServer?

Add the following definition to your GeoServer configuration:

102161=PROJCS["Datum_73_Hayford_Gauss_IPCC",GEOGCS["GCS_Datum_73",DATUM["D_Datum_73",SPHEROID["International_1924",6378388.0,297.0]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",180.598],PARAMETER["False_Northing",-86.99],PARAMETER["Central_Meridian",-8.131906111111112],PARAMETER["Scale_Factor",1.0],PARAMETER["Latitude_Of_Origin",39.66666666666666],UNIT["Meter",1.0]]

Read the full GeoServer guide →

How do I add ESRI:102161 to PostGIS?

Add the following definition to your PostGIS configuration:

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (102161, 'ESRI', 102161, '+proj=tmerc +ellps=intl +x_0=180.598 +y_0=-86.99 +lon_0=8d7''54.862"W +lat_0=39d40''N +k_0=1.0 +nadgrids=D73_ETRS89_geo.gsb +no_defs', 'PROJCS["Datum_73_Hayford_Gauss_IPCC",GEOGCS["GCS_Datum_73",DATUM["D_Datum_73",SPHEROID["International_1924",6378388.0,297.0]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",180.598],PARAMETER["False_Northing",-86.99],PARAMETER["Central_Meridian",-8.131906111111112],PARAMETER["Scale_Factor",1.0],PARAMETER["Latitude_Of_Origin",39.66666666666666],UNIT["Meter",1.0]]');

Read the full PostGIS guide →

How do I add ESRI:102161 to MapServer?

Add the following definition to your MapServer configuration:

PROJECTION
  "+proj=tmerc"
  "+ellps=intl"
  "+x_0=180.598"
  "+y_0=-86.99"
  "+lon_0=8d7'54.862"W"
  "+lat_0=39d40'N"
  "+k_0=1.0"
  "+nadgrids=D73_ETRS89_geo.gsb"
  "+no_defs"
END

Read the full MapServer guide →

How do I use ESRI:102161 with Proj4js?

Add the following definition to your Proj4js configuration:

proj4.defs("ESRI:102161", "+proj=tmerc +ellps=intl +x_0=180.598 +y_0=-86.99 +lon_0=8d7'54.862"W +lat_0=39d40'N +k_0=1.0 +nadgrids=D73_ETRS89_geo.gsb +no_defs");

Read the full Proj4js guide →