EPSG:19909

Jamaica (Old Grid)

Attributes

Data source: EPSG

Information source: Survey Department, Government of Jamaica, 1983.

Revision date: 2007-01-19

Scope: Engineering survey, topographic mapping.

Remarks: Replaced by Jamaica National Grid (proj code 19910).

Method: Lambert Conic Conformal (1SP)

Area of use: Jamaica - onshore.

Description: (0,)

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Jamaica - onshore.

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Definition: OGC Well Known Text

PROJECTION["Lambert_Conformal_Conic_1SP"],
PARAMETER["latitude_of_origin",18],
PARAMETER["central_meridian",-77],
PARAMETER["scale_factor",1],
PARAMETER["false_easting",167638.49597],
PARAMETER["false_northing",121918.90616]

Definition: OGC Well Known Text 2 (2019)

CONVERSION["Jamaica (Old Grid)",
    METHOD["Lambert Conic Conformal (1SP)",
        ID["EPSG",9801]],
    PARAMETER["Latitude of natural origin",18,
        ANGLEUNIT["degree",0.0174532925199433],
        ID["EPSG",8801]],
    PARAMETER["Longitude of natural origin",-77,
        ANGLEUNIT["degree",0.0174532925199433],
        ID["EPSG",8802]],
    PARAMETER["Scale factor at natural origin",1,
        SCALEUNIT["unity",1],
        ID["EPSG",8805]],
    PARAMETER["False easting",550000,
        LENGTHUNIT["Clarke's foot",0.3047972654],
        ID["EPSG",8806]],
    PARAMETER["False northing",400000,
        LENGTHUNIT["Clarke's foot",0.3047972654],
        ID["EPSG",8807]],
    ID["EPSG",19909]]

Definition: ESRI Well Known Text

PROJECTION["Lambert_Conformal_Conic"],
PARAMETER["False_Easting",167638.49597],
PARAMETER["False_Northing",121918.90616],
PARAMETER["Central_Meridian",-77.0],
PARAMETER["Standard_Parallel_1",18.0],
PARAMETER["Scale_Factor",1.0],
PARAMETER["Latitude_Of_Origin",18.0]

Definition: PROJ.4

+proj=lcc +lat_1=18 +lat_0=18 +lon_0=-77 +k_0=1 +x_0=167638.49597 +y_0=121918.90616

Definition: JavaScript (Proj4js) 

proj4.defs("EPSG:19909","+proj=lcc +lat_1=18 +lat_0=18 +lon_0=-77 +k_0=1 +x_0=167638.49597 +y_0=121918.90616");

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
    "type": "Conversion",
    "name": "Jamaica (Old Grid)",
    "method": {
        "name": "Lambert Conic Conformal (1SP)",
        "id": {
            "authority": "EPSG",
            "code": 9801
        }
    },
    "parameters": [
        {
            "name": "Latitude of natural origin",
            "value": 18,
            "unit": "degree",
            "id": {
                "authority": "EPSG",
                "code": 8801
            }
        },
        {
            "name": "Longitude of natural origin",
            "value": -77,
            "unit": "degree",
            "id": {
                "authority": "EPSG",
                "code": 8802
            }
        },
        {
            "name": "Scale factor at natural origin",
            "value": 1,
            "unit": "unity",
            "id": {
                "authority": "EPSG",
                "code": 8805
            }
        },
        {
            "name": "False easting",
            "value": 550000,
            "unit": {
                "type": "LinearUnit",
                "name": "Clarke's foot",
                "conversion_factor": 0.3047972654
            },
            "id": {
                "authority": "EPSG",
                "code": 8806
            }
        },
        {
            "name": "False northing",
            "value": 400000,
            "unit": {
                "type": "LinearUnit",
                "name": "Clarke's foot",
                "conversion_factor": 0.3047972654
            },
            "id": {
                "authority": "EPSG",
                "code": 8807
            }
        }
    ],
    "id": {
        "authority": "EPSG",
        "code": 19909
    }
}

Definition: GeoServer

19909=PROJECTION["Lambert_Conformal_Conic_1SP"],PARAMETER["latitude_of_origin",18],PARAMETER["central_meridian",-77],PARAMETER["scale_factor",1],PARAMETER["false_easting",167638.49597],PARAMETER["false_northing",121918.90616]

Definition: MapServer - MAPfile

PROJECTION
	"proj=lcc"
	"lat_1=18"
	"lat_0=18"
	"lon_0=-77"
	"k_0=1"
	"x_0=167638.49597"
	"y_0=121918.90616"
END

Definition: Mapnik

<?xml version="1.0" encoding="utf-8"?>
<Map srs="+proj=lcc +lat_1=18 +lat_0=18 +lon_0=-77 +k_0=1 +x_0=167638.49597 +y_0=121918.90616">
	<Layer srs="+proj=lcc +lat_1=18 +lat_0=18 +lon_0=-77 +k_0=1 +x_0=167638.49597 +y_0=121918.90616">
	</Layer>
</Map>

Definition: SQL (PostGIS)

INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 19909, 'EPSG', 19909, '+proj=lcc +lat_1=18 +lat_0=18 +lon_0=-77 +k_0=1 +x_0=167638.49597 +y_0=121918.90616', 'PROJECTION["Lambert_Conformal_Conic_1SP"],PARAMETER["latitude_of_origin",18],PARAMETER["central_meridian",-77],PARAMETER["scale_factor",1],PARAMETER["false_easting",167638.49597],PARAMETER["false_northing",121918.90616]');