ESRI:102239 — Guam Geodetic Triangulation Network 1963

Name: ESRI:102239 - Guam Geodetic Triangulation Network 1963
Creator: Esri
License: https://www.apache.org/licenses/LICENSE-2.0

Projected · Guam

Export Formats

OGC WKT

PROJCS[
    "Guam_Geodetic_Triangulation_Network_1963",
    GEOGCS[
        "GCS_Guam_1963",
        DATUM["D_Guam_1963",SPHEROID["Clarke_1866",6378206.4,294.9786982]],
        PRIMEM["Greenwich",0.0],
        UNIT["Degree",0.0174532925199433]
    ],
    PROJECTION["Azimuthal_Equidistant"],
    PARAMETER["False_Easting",50000.0],
    PARAMETER["False_Northing",50000.0],
    PARAMETER["Central_Meridian",144.7487507055556],
    PARAMETER["Latitude_Of_Origin",13.47246635277778],
    UNIT["Meter",1.0]
]

WKT2

PROJCRS[
    "Guam_Geodetic_Triangulation_Network_1963",
    BASEGEOGCRS[
        "GCS_Guam_1963",
        DATUM["D_Guam_1963",ELLIPSOID["Clarke_1866",6378206.4,294.9786982]],
        PRIMEM["Greenwich",0.0],
        CS[ellipsoidal,2],
        AXIS["Latitude (lat)",north,ORDER[1]],
        AXIS["Longitude (lon)",east,ORDER[2]],
        ANGLEUNIT["Degree",0.0174532925199433]
    ],
    CONVERSION[
        "Azimuthal_Equidistant",
        METHOD["Azimuthal_Equidistant"],
        PARAMETER["False_Easting",50000.0],
        PARAMETER["False_Northing",50000.0],
        PARAMETER["Central_Meridian",144.7487507055556],
        PARAMETER["Latitude_Of_Origin",13.47246635277778]
    ],
    CS[Cartesian,2],
    AXIS["Easting (X)",east,ORDER[1]],
    AXIS["Northing (Y)",north,ORDER[2]],
    LENGTHUNIT["Meter",1.0],
    ID["Esri","102239"]
]

PROJ.4

+proj=aeqd +ellps=clrk66 +x_0=50000.0 +y_0=50000.0 +lon_0=144d44'55.50254"E +lat_0=13d28'20.87887"N +towgs84=59.935,118.4,-10.871 +no_defs

Proj4js

How to add a projection to Proj4js? →

proj4.defs("ESRI:102239", "+proj=aeqd +ellps=clrk66 +x_0=50000.0 +y_0=50000.0 +lon_0=144d44'55.50254"E +lat_0=13d28'20.87887"N +towgs84=59.935,118.4,-10.871 +no_defs");

JSON

{
  "type": "CoordinateReferenceSystem",
  "code": 102239,
  "name": "Guam Geodetic Triangulation Network 1963",
  "kind": "projected",
  "area": "Guam",
  "unit": null,
  "bbox": [
    10.95,
    141.19,
    15.91,
    148.18
  ],
  "proj4": "+proj=aeqd +ellps=clrk66 +x_0=50000.0 +y_0=50000.0 +lon_0=144d44'55.50254\"E +lat_0=13d28'20.87887\"N +towgs84=59.935,118.4,-10.871 +no_defs"
}

PostGIS

How to add a projection to PostGIS? →

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (102239, 'ESRI', 102239, '+proj=aeqd +ellps=clrk66 +x_0=50000.0 +y_0=50000.0 +lon_0=144d44''55.50254"E +lat_0=13d28''20.87887"N +towgs84=59.935,118.4,-10.871 +no_defs', 'PROJCS["Guam_Geodetic_Triangulation_Network_1963",GEOGCS["GCS_Guam_1963",DATUM["D_Guam_1963",SPHEROID["Clarke_1866",6378206.4,294.9786982]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Azimuthal_Equidistant"],PARAMETER["False_Easting",50000.0],PARAMETER["False_Northing",50000.0],PARAMETER["Central_Meridian",144.7487507055556],PARAMETER["Latitude_Of_Origin",13.47246635277778],UNIT["Meter",1.0]]');

MapServer

How to add a projection to MapServer? →

PROJECTION
  "+proj=aeqd"
  "+ellps=clrk66"
  "+x_0=50000.0"
  "+y_0=50000.0"
  "+lon_0=144d44'55.50254"E"
  "+lat_0=13d28'20.87887"N"
  "+towgs84=59.935,118.4,-10.871"
  "+no_defs"
END

GeoServer

How to add a projection to GeoServer? →

102239=PROJCS["Guam_Geodetic_Triangulation_Network_1963",GEOGCS["GCS_Guam_1963",DATUM["D_Guam_1963",SPHEROID["Clarke_1866",6378206.4,294.9786982]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Azimuthal_Equidistant"],PARAMETER["False_Easting",50000.0],PARAMETER["False_Northing",50000.0],PARAMETER["Central_Meridian",144.7487507055556],PARAMETER["Latitude_Of_Origin",13.47246635277778],UNIT["Meter",1.0]]

Frequently Asked Questions

How do I add ESRI:102239 to GeoServer?

Add the following definition to your GeoServer configuration:

102239=PROJCS["Guam_Geodetic_Triangulation_Network_1963",GEOGCS["GCS_Guam_1963",DATUM["D_Guam_1963",SPHEROID["Clarke_1866",6378206.4,294.9786982]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Azimuthal_Equidistant"],PARAMETER["False_Easting",50000.0],PARAMETER["False_Northing",50000.0],PARAMETER["Central_Meridian",144.7487507055556],PARAMETER["Latitude_Of_Origin",13.47246635277778],UNIT["Meter",1.0]]

Read the full GeoServer guide →

How do I add ESRI:102239 to PostGIS?

Add the following definition to your PostGIS configuration:

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (102239, 'ESRI', 102239, '+proj=aeqd +ellps=clrk66 +x_0=50000.0 +y_0=50000.0 +lon_0=144d44''55.50254"E +lat_0=13d28''20.87887"N +towgs84=59.935,118.4,-10.871 +no_defs', 'PROJCS["Guam_Geodetic_Triangulation_Network_1963",GEOGCS["GCS_Guam_1963",DATUM["D_Guam_1963",SPHEROID["Clarke_1866",6378206.4,294.9786982]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Azimuthal_Equidistant"],PARAMETER["False_Easting",50000.0],PARAMETER["False_Northing",50000.0],PARAMETER["Central_Meridian",144.7487507055556],PARAMETER["Latitude_Of_Origin",13.47246635277778],UNIT["Meter",1.0]]');

Read the full PostGIS guide →

How do I add ESRI:102239 to MapServer?

Add the following definition to your MapServer configuration:

PROJECTION
  "+proj=aeqd"
  "+ellps=clrk66"
  "+x_0=50000.0"
  "+y_0=50000.0"
  "+lon_0=144d44'55.50254"E"
  "+lat_0=13d28'20.87887"N"
  "+towgs84=59.935,118.4,-10.871"
  "+no_defs"
END

Read the full MapServer guide →

How do I use ESRI:102239 with Proj4js?

Add the following definition to your Proj4js configuration:

proj4.defs("ESRI:102239", "+proj=aeqd +ellps=clrk66 +x_0=50000.0 +y_0=50000.0 +lon_0=144d44'55.50254"E +lat_0=13d28'20.87887"N +towgs84=59.935,118.4,-10.871 +no_defs");

Read the full Proj4js guide →