EPSG:7722

Survey of India Lambert

Attributes

Data source: EPSG

Information source: Technical report TR 122:2005, National Natural Resources Management System (NNRMS) Secretariat, Indian Space Research Organisation.

Revision date: 2016-02-28

Scope: NNRMS 1:250,000 national resources database of coarse resolution earth observation imagery and mapping.

Method: Lambert Conic Conformal (2SP)

Area of use: India - onshore and offshore. Includes Amandivis, Laccadives, Minicoy, Andaman Islands, Nicobar Islands, and Sikkim.

Description: (0,)

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SimpleMap
India - onshore and offshore. Includes Amandivis, Laccadives, Minicoy, Andaman Islands, Nicobar Islands, and Sikkim.

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Definition: OGC Well Known Text

PROJECTION["Lambert_Conformal_Conic_2SP"],
PARAMETER["latitude_of_origin",24],
PARAMETER["central_meridian",80],
PARAMETER["standard_parallel_1",12.472955],
PARAMETER["standard_parallel_2",35.1728044444444],
PARAMETER["false_easting",4000000],
PARAMETER["false_northing",4000000]

Definition: OGC Well Known Text 2 (2019)

CONVERSION["Survey of India Lambert",
    METHOD["Lambert Conic Conformal (2SP)",
        ID["EPSG",9802]],
    PARAMETER["Latitude of false origin",24,
        ANGLEUNIT["degree",0.0174532925199433],
        ID["EPSG",8821]],
    PARAMETER["Longitude of false origin",80,
        ANGLEUNIT["degree",0.0174532925199433],
        ID["EPSG",8822]],
    PARAMETER["Latitude of 1st standard parallel",12.472955,
        ANGLEUNIT["degree",0.0174532925199433],
        ID["EPSG",8823]],
    PARAMETER["Latitude of 2nd standard parallel",35.1728044444444,
        ANGLEUNIT["degree",0.0174532925199433],
        ID["EPSG",8824]],
    PARAMETER["Easting at false origin",4000000,
        LENGTHUNIT["metre",1],
        ID["EPSG",8826]],
    PARAMETER["Northing at false origin",4000000,
        LENGTHUNIT["metre",1],
        ID["EPSG",8827]],
    ID["EPSG",7722]]

Definition: ESRI Well Known Text

PROJECTION["Lambert_Conformal_Conic"],
PARAMETER["False_Easting",4000000.0],
PARAMETER["False_Northing",4000000.0],
PARAMETER["Central_Meridian",80.0],
PARAMETER["Standard_Parallel_1",12.472955],
PARAMETER["Standard_Parallel_2",35.1728044444444],
PARAMETER["Latitude_Of_Origin",24.0]

Definition: PROJ.4

+proj=lcc +lat_0=24 +lon_0=80 +lat_1=12.472955 +lat_2=35.1728044444444 +x_0=4000000 +y_0=4000000

Definition: JavaScript (Proj4js) 

proj4.defs("EPSG:7722","+proj=lcc +lat_0=24 +lon_0=80 +lat_1=12.472955 +lat_2=35.1728044444444 +x_0=4000000 +y_0=4000000");

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
    "type": "Conversion",
    "name": "Survey of India Lambert",
    "method": {
        "name": "Lambert Conic Conformal (2SP)",
        "id": {
            "authority": "EPSG",
            "code": 9802
        }
    },
    "parameters": [
        {
            "name": "Latitude of false origin",
            "value": 24,
            "unit": "degree",
            "id": {
                "authority": "EPSG",
                "code": 8821
            }
        },
        {
            "name": "Longitude of false origin",
            "value": 80,
            "unit": "degree",
            "id": {
                "authority": "EPSG",
                "code": 8822
            }
        },
        {
            "name": "Latitude of 1st standard parallel",
            "value": 12.472955,
            "unit": "degree",
            "id": {
                "authority": "EPSG",
                "code": 8823
            }
        },
        {
            "name": "Latitude of 2nd standard parallel",
            "value": 35.1728044444444,
            "unit": "degree",
            "id": {
                "authority": "EPSG",
                "code": 8824
            }
        },
        {
            "name": "Easting at false origin",
            "value": 4000000,
            "unit": "metre",
            "id": {
                "authority": "EPSG",
                "code": 8826
            }
        },
        {
            "name": "Northing at false origin",
            "value": 4000000,
            "unit": "metre",
            "id": {
                "authority": "EPSG",
                "code": 8827
            }
        }
    ],
    "id": {
        "authority": "EPSG",
        "code": 7722
    }
}

Definition: GeoServer

7722=PROJECTION["Lambert_Conformal_Conic_2SP"],PARAMETER["latitude_of_origin",24],PARAMETER["central_meridian",80],PARAMETER["standard_parallel_1",12.472955],PARAMETER["standard_parallel_2",35.1728044444444],PARAMETER["false_easting",4000000],PARAMETER["false_northing",4000000]

Definition: MapServer - MAPfile

PROJECTION
	"proj=lcc"
	"lat_0=24"
	"lon_0=80"
	"lat_1=12.472955"
	"lat_2=35.1728044444444"
	"x_0=4000000"
	"y_0=4000000"
END

Definition: Mapnik

<?xml version="1.0" encoding="utf-8"?>
<Map srs="+proj=lcc +lat_0=24 +lon_0=80 +lat_1=12.472955 +lat_2=35.1728044444444 +x_0=4000000 +y_0=4000000">
	<Layer srs="+proj=lcc +lat_0=24 +lon_0=80 +lat_1=12.472955 +lat_2=35.1728044444444 +x_0=4000000 +y_0=4000000">
	</Layer>
</Map>

Definition: SQL (PostGIS)

INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 7722, 'EPSG', 7722, '+proj=lcc +lat_0=24 +lon_0=80 +lat_1=12.472955 +lat_2=35.1728044444444 +x_0=4000000 +y_0=4000000', 'PROJECTION["Lambert_Conformal_Conic_2SP"],PARAMETER["latitude_of_origin",24],PARAMETER["central_meridian",80],PARAMETER["standard_parallel_1",12.472955],PARAMETER["standard_parallel_2",35.1728044444444],PARAMETER["false_easting",4000000],PARAMETER["false_northing",4000000]');