ESRI:112231 — BNGRS02 LO27

Name: ESRI:112231 - BNGRS02 LO27
Creator: Esri
License: https://www.apache.org/licenses/LICENSE-2.0

Projected · Botswana - 26~E to 28~E

Export Formats

OGC WKT

PROJCS[
    "BNGRS02_LO27",
    GEOGCS[
        "BNGRS02",
        DATUM["BNGRS02",SPHEROID["GRS_1980",6378137.0,298.257222101]],
        PRIMEM["Greenwich",0.0],
        UNIT["Degree",0.0174532925199433]
    ],
    PROJECTION["Transverse_Mercator"],
    PARAMETER["False_Easting",0.0],
    PARAMETER["False_Northing",0.0],
    PARAMETER["Central_Meridian",27.0],
    PARAMETER["Scale_Factor",1.0],
    PARAMETER["Latitude_Of_Origin",0.0],
    UNIT["Meter",1.0]
]

WKT2

PROJCRS[
    "BNGRS02_LO27",
    BASEGEOGCRS[
        "BNGRS02",
        DATUM["BNGRS02",ELLIPSOID["GRS_1980",6378137.0,298.257222101]],
        PRIMEM["Greenwich",0.0],
        CS[ellipsoidal,2],
        AXIS["Longitude (lon)",east,ORDER[1]],
        AXIS["Latitude (lat)",north,ORDER[2]],
        ANGLEUNIT["Degree",0.0174532925199433]
    ],
    CONVERSION[
        "Transverse_Mercator",
        METHOD["Transverse_Mercator"],
        PARAMETER["False_Easting",0.0],
        PARAMETER["False_Northing",0.0],
        PARAMETER["Central_Meridian",27.0],
        PARAMETER["Scale_Factor",1.0],
        PARAMETER["Latitude_Of_Origin",0.0]
    ],
    CS[Cartesian,2],
    AXIS["Easting (X)",east,ORDER[1]],
    AXIS["Northing (Y)",north,ORDER[2]],
    LENGTHUNIT["Meter",1.0],
    ID["Esri","112231"]
]

PROJ.4

+proj=tmerc +ellps=GRS80 +x_0=0.0 +y_0=0.0 +lon_0=27dE +lat_0=0dN +k_0=1.0 +no_defs

Proj4js

How to add a projection to Proj4js? →

proj4.defs("ESRI:112231", "+proj=tmerc +ellps=GRS80 +x_0=0.0 +y_0=0.0 +lon_0=27dE +lat_0=0dN +k_0=1.0 +no_defs");

JSON

{
  "type": "CoordinateReferenceSystem",
  "code": 112231,
  "name": "BNGRS02 LO27",
  "kind": "projected",
  "area": "Botswana - 26~E to 28~E",
  "unit": null,
  "bbox": [
    -24.8,
    26,
    -19,
    28
  ],
  "proj4": "+proj=tmerc +ellps=GRS80 +x_0=0.0 +y_0=0.0 +lon_0=27dE +lat_0=0dN +k_0=1.0 +no_defs"
}

PostGIS

How to add a projection to PostGIS? →

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (112231, 'ESRI', 112231, '+proj=tmerc +ellps=GRS80 +x_0=0.0 +y_0=0.0 +lon_0=27dE +lat_0=0dN +k_0=1.0 +no_defs', 'PROJCS["BNGRS02_LO27",GEOGCS["BNGRS02",DATUM["BNGRS02",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",0.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",27.0],PARAMETER["Scale_Factor",1.0],PARAMETER["Latitude_Of_Origin",0.0],UNIT["Meter",1.0]]');

MapServer

How to add a projection to MapServer? →

PROJECTION
  "+proj=tmerc"
  "+ellps=GRS80"
  "+x_0=0.0"
  "+y_0=0.0"
  "+lon_0=27dE"
  "+lat_0=0dN"
  "+k_0=1.0"
  "+no_defs"
END

GeoServer

How to add a projection to GeoServer? →

112231=PROJCS["BNGRS02_LO27",GEOGCS["BNGRS02",DATUM["BNGRS02",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",0.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",27.0],PARAMETER["Scale_Factor",1.0],PARAMETER["Latitude_Of_Origin",0.0],UNIT["Meter",1.0]]

Frequently Asked Questions

How do I add ESRI:112231 to GeoServer?

Add the following definition to your GeoServer configuration:

112231=PROJCS["BNGRS02_LO27",GEOGCS["BNGRS02",DATUM["BNGRS02",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",0.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",27.0],PARAMETER["Scale_Factor",1.0],PARAMETER["Latitude_Of_Origin",0.0],UNIT["Meter",1.0]]

Read the full GeoServer guide →

How do I add ESRI:112231 to PostGIS?

Add the following definition to your PostGIS configuration:

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (112231, 'ESRI', 112231, '+proj=tmerc +ellps=GRS80 +x_0=0.0 +y_0=0.0 +lon_0=27dE +lat_0=0dN +k_0=1.0 +no_defs', 'PROJCS["BNGRS02_LO27",GEOGCS["BNGRS02",DATUM["BNGRS02",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",0.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",27.0],PARAMETER["Scale_Factor",1.0],PARAMETER["Latitude_Of_Origin",0.0],UNIT["Meter",1.0]]');

Read the full PostGIS guide →

How do I add ESRI:112231 to MapServer?

Add the following definition to your MapServer configuration:

PROJECTION
  "+proj=tmerc"
  "+ellps=GRS80"
  "+x_0=0.0"
  "+y_0=0.0"
  "+lon_0=27dE"
  "+lat_0=0dN"
  "+k_0=1.0"
  "+no_defs"
END

Read the full MapServer guide →

How do I use ESRI:112231 with Proj4js?

Add the following definition to your Proj4js configuration:

proj4.defs("ESRI:112231", "+proj=tmerc +ellps=GRS80 +x_0=0.0 +y_0=0.0 +lon_0=27dE +lat_0=0dN +k_0=1.0 +no_defs");

Read the full Proj4js guide →