ESRI:102590 — Tananarive 1925 Laborde Grid

Name: ESRI:102590 - Tananarive 1925 Laborde Grid
Creator: Esri
License: https://www.apache.org/licenses/LICENSE-2.0

Deprecated

Projected · Madagascar - onshore

Export Formats

OGC WKT

PROJCS[
    "Tananarive_1925_Laborde_Grid",
    GEOGCS[
        "GCS_Tananarive_1925",
        DATUM["D_Tananarive_1925",SPHEROID["International_1924",6378388.0,297.0]],
        PRIMEM["Greenwich",0.0],
        UNIT["Degree",0.0174532925199433]
    ],
    PROJECTION["Laborde_Oblique_Mercator"],
    PARAMETER["False_Easting",400000.0],
    PARAMETER["False_Northing",800000.0],
    PARAMETER["Scale_Factor",0.9995],
    PARAMETER["Azimuth",18.9],
    PARAMETER["Longitude_Of_Center",46.43722916666667],
    PARAMETER["Latitude_Of_Center",-18.9],
    UNIT["Meter",1.0]
]

WKT2

PROJCRS[
    "Tananarive_1925_Laborde_Grid",
    BASEGEOGCRS[
        "GCS_Tananarive_1925",
        DATUM["D_Tananarive_1925",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[
        "Laborde_Oblique_Mercator",
        METHOD["Laborde_Oblique_Mercator"],
        PARAMETER["False_Easting",400000.0],
        PARAMETER["False_Northing",800000.0],
        PARAMETER["Scale_Factor",0.9995],
        PARAMETER["Azimuth",18.9],
        PARAMETER["Longitude_Of_Center",46.43722916666667],
        PARAMETER["Latitude_Of_Center",-18.9]
    ],
    CS[Cartesian,2],
    AXIS["Northing (Y)",north,ORDER[1]],
    AXIS["Easting (X)",east,ORDER[2]],
    LENGTHUNIT["Meter",1.0],
    ID["Esri","8441"]
]

JSON

{
  "type": "CoordinateReferenceSystem",
  "code": 102590,
  "name": "Tananarive 1925 Laborde Grid",
  "kind": "projected",
  "area": "Madagascar - onshore",
  "unit": null,
  "bbox": [
    -25.64,
    43.18,
    -11.89,
    50.56
  ],
  "proj4": null
}

PostGIS

How to add a projection to PostGIS? →

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (102590, 'ESRI', 102590, '', 'PROJCS["Tananarive_1925_Laborde_Grid",GEOGCS["GCS_Tananarive_1925",DATUM["D_Tananarive_1925",SPHEROID["International_1924",6378388.0,297.0]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Laborde_Oblique_Mercator"],PARAMETER["False_Easting",400000.0],PARAMETER["False_Northing",800000.0],PARAMETER["Scale_Factor",0.9995],PARAMETER["Azimuth",18.9],PARAMETER["Longitude_Of_Center",46.43722916666667],PARAMETER["Latitude_Of_Center",-18.9],UNIT["Meter",1.0]]');

GeoServer

How to add a projection to GeoServer? →

102590=PROJCS["Tananarive_1925_Laborde_Grid",GEOGCS["GCS_Tananarive_1925",DATUM["D_Tananarive_1925",SPHEROID["International_1924",6378388.0,297.0]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Laborde_Oblique_Mercator"],PARAMETER["False_Easting",400000.0],PARAMETER["False_Northing",800000.0],PARAMETER["Scale_Factor",0.9995],PARAMETER["Azimuth",18.9],PARAMETER["Longitude_Of_Center",46.43722916666667],PARAMETER["Latitude_Of_Center",-18.9],UNIT["Meter",1.0]]

Frequently Asked Questions

How do I add ESRI:102590 to GeoServer?

Add the following definition to your GeoServer configuration:

102590=PROJCS["Tananarive_1925_Laborde_Grid",GEOGCS["GCS_Tananarive_1925",DATUM["D_Tananarive_1925",SPHEROID["International_1924",6378388.0,297.0]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Laborde_Oblique_Mercator"],PARAMETER["False_Easting",400000.0],PARAMETER["False_Northing",800000.0],PARAMETER["Scale_Factor",0.9995],PARAMETER["Azimuth",18.9],PARAMETER["Longitude_Of_Center",46.43722916666667],PARAMETER["Latitude_Of_Center",-18.9],UNIT["Meter",1.0]]

Read the full GeoServer guide →

How do I add ESRI:102590 to PostGIS?

Add the following definition to your PostGIS configuration:

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (102590, 'ESRI', 102590, '', 'PROJCS["Tananarive_1925_Laborde_Grid",GEOGCS["GCS_Tananarive_1925",DATUM["D_Tananarive_1925",SPHEROID["International_1924",6378388.0,297.0]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Laborde_Oblique_Mercator"],PARAMETER["False_Easting",400000.0],PARAMETER["False_Northing",800000.0],PARAMETER["Scale_Factor",0.9995],PARAMETER["Azimuth",18.9],PARAMETER["Longitude_Of_Center",46.43722916666667],PARAMETER["Latitude_Of_Center",-18.9],UNIT["Meter",1.0]]');

Read the full PostGIS guide →