EPSG:7754

West Bengal NSF TM

Attributes

Data source: EPSG

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

Revision date: 2016-02-27

Scope: NNRMS National Spatial Framework (NSF) state resource database of medium resolution earth observation imagery and mapping.

Method: Transverse Mercator

Area of use: India - West Bengal.

Description: (0,)

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India - West Bengal.

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Definition: OGC Well Known Text

PROJECTION["Transverse_Mercator"],
PARAMETER["latitude_of_origin",24.375],
PARAMETER["central_meridian",87.875],
PARAMETER["scale_factor",0.9998584],
PARAMETER["false_easting",1000000],
PARAMETER["false_northing",1000000]

Definition: OGC Well Known Text 2 (2019)

CONVERSION["West Bengal NSF TM",
    METHOD["Transverse Mercator",
        ID["EPSG",9807]],
    PARAMETER["Latitude of natural origin",24.375,
        ANGLEUNIT["degree",0.0174532925199433],
        ID["EPSG",8801]],
    PARAMETER["Longitude of natural origin",87.875,
        ANGLEUNIT["degree",0.0174532925199433],
        ID["EPSG",8802]],
    PARAMETER["Scale factor at natural origin",0.9998584,
        SCALEUNIT["unity",1],
        ID["EPSG",8805]],
    PARAMETER["False easting",1000000,
        LENGTHUNIT["metre",1],
        ID["EPSG",8806]],
    PARAMETER["False northing",1000000,
        LENGTHUNIT["metre",1],
        ID["EPSG",8807]],
    ID["EPSG",7754]]

Definition: ESRI Well Known Text

PROJECTION["Transverse_Mercator"],
PARAMETER["False_Easting",1000000.0],
PARAMETER["False_Northing",1000000.0],
PARAMETER["Central_Meridian",87.875],
PARAMETER["Scale_Factor",0.9998584],
PARAMETER["Latitude_Of_Origin",24.375]

Definition: PROJ.4

+proj=tmerc +lat_0=24.375 +lon_0=87.875 +k=0.9998584 +x_0=1000000 +y_0=1000000

Definition: JavaScript (Proj4js) 

proj4.defs("EPSG:7754","+proj=tmerc +lat_0=24.375 +lon_0=87.875 +k=0.9998584 +x_0=1000000 +y_0=1000000");

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
    "type": "Conversion",
    "name": "West Bengal NSF TM",
    "method": {
        "name": "Transverse Mercator",
        "id": {
            "authority": "EPSG",
            "code": 9807
        }
    },
    "parameters": [
        {
            "name": "Latitude of natural origin",
            "value": 24.375,
            "unit": "degree",
            "id": {
                "authority": "EPSG",
                "code": 8801
            }
        },
        {
            "name": "Longitude of natural origin",
            "value": 87.875,
            "unit": "degree",
            "id": {
                "authority": "EPSG",
                "code": 8802
            }
        },
        {
            "name": "Scale factor at natural origin",
            "value": 0.9998584,
            "unit": "unity",
            "id": {
                "authority": "EPSG",
                "code": 8805
            }
        },
        {
            "name": "False easting",
            "value": 1000000,
            "unit": "metre",
            "id": {
                "authority": "EPSG",
                "code": 8806
            }
        },
        {
            "name": "False northing",
            "value": 1000000,
            "unit": "metre",
            "id": {
                "authority": "EPSG",
                "code": 8807
            }
        }
    ],
    "id": {
        "authority": "EPSG",
        "code": 7754
    }
}

Definition: GeoServer

7754=PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",24.375],PARAMETER["central_meridian",87.875],PARAMETER["scale_factor",0.9998584],PARAMETER["false_easting",1000000],PARAMETER["false_northing",1000000]

Definition: MapServer - MAPfile

PROJECTION
	"proj=tmerc"
	"lat_0=24.375"
	"lon_0=87.875"
	"k=0.9998584"
	"x_0=1000000"
	"y_0=1000000"
END

Definition: Mapnik

<?xml version="1.0" encoding="utf-8"?>
<Map srs="+proj=tmerc +lat_0=24.375 +lon_0=87.875 +k=0.9998584 +x_0=1000000 +y_0=1000000">
	<Layer srs="+proj=tmerc +lat_0=24.375 +lon_0=87.875 +k=0.9998584 +x_0=1000000 +y_0=1000000">
	</Layer>
</Map>

Definition: SQL (PostGIS)

INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 7754, 'EPSG', 7754, '+proj=tmerc +lat_0=24.375 +lon_0=87.875 +k=0.9998584 +x_0=1000000 +y_0=1000000', 'PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",24.375],PARAMETER["central_meridian",87.875],PARAMETER["scale_factor",0.9998584],PARAMETER["false_easting",1000000],PARAMETER["false_northing",1000000]');