ESRI:102193 — Sahara Degree

Name: ESRI:102193 - Sahara Degree
Creator: Esri
License: https://www.apache.org/licenses/LICENSE-2.0

Deprecated

Projected · Morocco - south of 27.9~N

Export Formats

OGC WKT

PROJCS[
    "Sahara_Degree",
    GEOGCS[
        "GCS_Merchich",
        DATUM["D_Merchich",SPHEROID["Clarke_1880_IGN",6378249.2,293.4660212936265]],
        PRIMEM["Greenwich",0.0],
        UNIT["Degree",0.0174532925199433]
    ],
    PROJECTION["Lambert_Conformal_Conic"],
    PARAMETER["False_Easting",1200000.0],
    PARAMETER["False_Northing",400000.0],
    PARAMETER["Central_Meridian",-5.4],
    PARAMETER["Standard_Parallel_1",26.1],
    PARAMETER["Scale_Factor",0.9996],
    PARAMETER["Latitude_Of_Origin",26.1],
    UNIT["Meter",1.0]
]

WKT2

PROJCRS[
    "Sahara_Degree",
    BASEGEOGCRS[
        "GCS_Merchich",
        DATUM["D_Merchich",ELLIPSOID["Clarke_1880_IGN",6378249.2,293.4660212936265]],
        PRIMEM["Greenwich",0.0],
        CS[ellipsoidal,2],
        AXIS["Latitude (lat)",north,ORDER[1]],
        AXIS["Longitude (lon)",east,ORDER[2]],
        ANGLEUNIT["Degree",0.0174532925199433]
    ],
    CONVERSION[
        "Lambert_Conformal_Conic",
        METHOD["Lambert_Conformal_Conic"],
        PARAMETER["False_Easting",1200000.0],
        PARAMETER["False_Northing",400000.0],
        PARAMETER["Central_Meridian",-5.4],
        PARAMETER["Standard_Parallel_1",26.1],
        PARAMETER["Scale_Factor",0.9996],
        PARAMETER["Latitude_Of_Origin",26.1]
    ],
    CS[Cartesian,2],
    AXIS["Easting (X)",east,ORDER[1]],
    AXIS["Northing (Y)",north,ORDER[2]],
    LENGTHUNIT["Meter",1.0],
    ID["Esri","102193"]
]

PROJ.4

+proj=lcc +ellps=clrk80ign +x_0=1200000.0 +y_0=400000.0 +lon_0=5d24'W +lat_0=26d6'N +lat_1=26d6'N +k_0=0.9996 +towgs84=31.0,146.0,47.0 +no_defs

Proj4js

How to add a projection to Proj4js? →

proj4.defs("ESRI:102193", "+proj=lcc +ellps=clrk80ign +x_0=1200000.0 +y_0=400000.0 +lon_0=5d24'W +lat_0=26d6'N +lat_1=26d6'N +k_0=0.9996 +towgs84=31.0,146.0,47.0 +no_defs");

JSON

{
  "type": "CoordinateReferenceSystem",
  "code": 102193,
  "name": "Sahara Degree",
  "kind": "projected",
  "area": "Morocco - south of 27.9~N",
  "unit": null,
  "bbox": [
    21.06,
    -17,
    27.9,
    -8.67
  ],
  "proj4": "+proj=lcc +ellps=clrk80ign +x_0=1200000.0 +y_0=400000.0 +lon_0=5d24'W +lat_0=26d6'N +lat_1=26d6'N +k_0=0.9996 +towgs84=31.0,146.0,47.0 +no_defs"
}

PostGIS

How to add a projection to PostGIS? →

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (102193, 'ESRI', 102193, '+proj=lcc +ellps=clrk80ign +x_0=1200000.0 +y_0=400000.0 +lon_0=5d24''W +lat_0=26d6''N +lat_1=26d6''N +k_0=0.9996 +towgs84=31.0,146.0,47.0 +no_defs', 'PROJCS["Sahara_Degree",GEOGCS["GCS_Merchich",DATUM["D_Merchich",SPHEROID["Clarke_1880_IGN",6378249.2,293.4660212936265]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic"],PARAMETER["False_Easting",1200000.0],PARAMETER["False_Northing",400000.0],PARAMETER["Central_Meridian",-5.4],PARAMETER["Standard_Parallel_1",26.1],PARAMETER["Scale_Factor",0.9996],PARAMETER["Latitude_Of_Origin",26.1],UNIT["Meter",1.0]]');

MapServer

How to add a projection to MapServer? →

PROJECTION
  "+proj=lcc"
  "+ellps=clrk80ign"
  "+x_0=1200000.0"
  "+y_0=400000.0"
  "+lon_0=5d24'W"
  "+lat_0=26d6'N"
  "+lat_1=26d6'N"
  "+k_0=0.9996"
  "+towgs84=31.0,146.0,47.0"
  "+no_defs"
END

GeoServer

How to add a projection to GeoServer? →

102193=PROJCS["Sahara_Degree",GEOGCS["GCS_Merchich",DATUM["D_Merchich",SPHEROID["Clarke_1880_IGN",6378249.2,293.4660212936265]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic"],PARAMETER["False_Easting",1200000.0],PARAMETER["False_Northing",400000.0],PARAMETER["Central_Meridian",-5.4],PARAMETER["Standard_Parallel_1",26.1],PARAMETER["Scale_Factor",0.9996],PARAMETER["Latitude_Of_Origin",26.1],UNIT["Meter",1.0]]

Frequently Asked Questions

How do I add ESRI:102193 to GeoServer?

Add the following definition to your GeoServer configuration:

102193=PROJCS["Sahara_Degree",GEOGCS["GCS_Merchich",DATUM["D_Merchich",SPHEROID["Clarke_1880_IGN",6378249.2,293.4660212936265]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic"],PARAMETER["False_Easting",1200000.0],PARAMETER["False_Northing",400000.0],PARAMETER["Central_Meridian",-5.4],PARAMETER["Standard_Parallel_1",26.1],PARAMETER["Scale_Factor",0.9996],PARAMETER["Latitude_Of_Origin",26.1],UNIT["Meter",1.0]]

Read the full GeoServer guide →

How do I add ESRI:102193 to PostGIS?

Add the following definition to your PostGIS configuration:

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (102193, 'ESRI', 102193, '+proj=lcc +ellps=clrk80ign +x_0=1200000.0 +y_0=400000.0 +lon_0=5d24''W +lat_0=26d6''N +lat_1=26d6''N +k_0=0.9996 +towgs84=31.0,146.0,47.0 +no_defs', 'PROJCS["Sahara_Degree",GEOGCS["GCS_Merchich",DATUM["D_Merchich",SPHEROID["Clarke_1880_IGN",6378249.2,293.4660212936265]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic"],PARAMETER["False_Easting",1200000.0],PARAMETER["False_Northing",400000.0],PARAMETER["Central_Meridian",-5.4],PARAMETER["Standard_Parallel_1",26.1],PARAMETER["Scale_Factor",0.9996],PARAMETER["Latitude_Of_Origin",26.1],UNIT["Meter",1.0]]');

Read the full PostGIS guide →

How do I add ESRI:102193 to MapServer?

Add the following definition to your MapServer configuration:

PROJECTION
  "+proj=lcc"
  "+ellps=clrk80ign"
  "+x_0=1200000.0"
  "+y_0=400000.0"
  "+lon_0=5d24'W"
  "+lat_0=26d6'N"
  "+lat_1=26d6'N"
  "+k_0=0.9996"
  "+towgs84=31.0,146.0,47.0"
  "+no_defs"
END

Read the full MapServer guide →

How do I use ESRI:102193 with Proj4js?

Add the following definition to your Proj4js configuration:

proj4.defs("ESRI:102193", "+proj=lcc +ellps=clrk80ign +x_0=1200000.0 +y_0=400000.0 +lon_0=5d24'W +lat_0=26d6'N +lat_1=26d6'N +k_0=0.9996 +towgs84=31.0,146.0,47.0 +no_defs");

Read the full Proj4js guide →