EPSG:4129 — Observatario

Geographic 2D · Mozambique - south

Export Formats

OGC WKT

GEOGCS[
    "Observatario",
    DATUM[
        "Observatario",
        SPHEROID["Clarke 1866",6378206.4,294.978698213898],
        TOWGS84[-132,-110,-335,0,0,0,0]
    ],
    PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],
    UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],
    AUTHORITY["EPSG","4129"]
]

WKT2

GEOGCRS[
    "Observatario",
    DATUM[
        "Observatario",
        ELLIPSOID[
            "Clarke 1866",
            6378206.4,
            294.978698213898,
            LENGTHUNIT["metre",1,ID["EPSG",9001]],
            ID["EPSG",7008]
        ],
        ID["EPSG",6129]
    ],
    CS[ellipsoidal,2,ID["EPSG",6422]],
    AXIS["Geodetic latitude (Lat)",north],
    AXIS["Geodetic longitude (Lon)",east],
    ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]],
    ID["EPSG",4129]
]

PROJ.4

+proj=longlat +ellps=clrk66 +towgs84=-132,-110,-335,0,0,0,0 +no_defs +type=crs

Proj4js

How to add a projection to Proj4js? →

proj4.defs("EPSG:4129", "+proj=longlat +ellps=clrk66 +towgs84=-132,-110,-335,0,0,0,0 +no_defs +type=crs");

JSON

{
  "type": "CoordinateReferenceSystem",
  "code": 4129,
  "name": "Observatario",
  "kind": "geographic 2D",
  "area": "Mozambique - south",
  "unit": "degree (supplier to define representation)",
  "bbox": [
    -26.87,
    31.29,
    -19.84,
    35.65
  ],
  "proj4": "+proj=longlat +ellps=clrk66 +towgs84=-132,-110,-335,0,0,0,0 +no_defs +type=crs"
}

PostGIS

How to add a projection to PostGIS? →

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (4129, 'EPSG', 4129, '+proj=longlat +ellps=clrk66 +towgs84=-132,-110,-335,0,0,0,0 +no_defs +type=crs', 'GEOGCS["Observatario",DATUM["Observatario",SPHEROID["Clarke 1866",6378206.4,294.978698213898],TOWGS84[-132,-110,-335,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4129"]]');

MapServer

How to add a projection to MapServer? →

PROJECTION
  "+proj=longlat"
  "+ellps=clrk66"
  "+towgs84=-132,-110,-335,0,0,0,0"
  "+no_defs"
  "+type=crs"
END

GeoServer

How to add a projection to GeoServer? →

4129=GEOGCS["Observatario",DATUM["Observatario",SPHEROID["Clarke 1866",6378206.4,294.978698213898],TOWGS84[-132,-110,-335,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4129"]]

Related Coordinate Systems

Available Transformations (1)

Transformation	Source → Target	Accuracy (m)
Observatario to WGS 84 (1)	4129 → 4326	17

Frequently Asked Questions

How do I add EPSG:4129 to GeoServer?

Add the following definition to your GeoServer configuration:

4129=GEOGCS["Observatario",DATUM["Observatario",SPHEROID["Clarke 1866",6378206.4,294.978698213898],TOWGS84[-132,-110,-335,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4129"]]

Read the full GeoServer guide →

How do I add EPSG:4129 to PostGIS?

Add the following definition to your PostGIS configuration:

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (4129, 'EPSG', 4129, '+proj=longlat +ellps=clrk66 +towgs84=-132,-110,-335,0,0,0,0 +no_defs +type=crs', 'GEOGCS["Observatario",DATUM["Observatario",SPHEROID["Clarke 1866",6378206.4,294.978698213898],TOWGS84[-132,-110,-335,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4129"]]');

Read the full PostGIS guide →

How do I add EPSG:4129 to MapServer?

Add the following definition to your MapServer configuration:

PROJECTION
  "+proj=longlat"
  "+ellps=clrk66"
  "+towgs84=-132,-110,-335,0,0,0,0"
  "+no_defs"
  "+type=crs"
END

Read the full MapServer guide →

How do I use EPSG:4129 with Proj4js?

Add the following definition to your Proj4js configuration:

proj4.defs("EPSG:4129", "+proj=longlat +ellps=clrk66 +towgs84=-132,-110,-335,0,0,0,0 +no_defs +type=crs");

Read the full Proj4js guide →