EPSG
Clifford Mugnier's July 2005 PE&RS Grids and Datums article on The Republic of El Salvador (www.asprs.org/resources/grids/).
2011-03-26
Definition: OGC Well Known Text
PROJECTION["Lambert_Conformal_Conic_1SP"], PARAMETER["latitude_of_origin",13.7833333333333], PARAMETER["central_meridian",-89], PARAMETER["scale_factor",0.99996704], PARAMETER["false_easting",500000], PARAMETER["false_northing",295809.184]
Definition: OGC Well Known Text 2 (2019)
CONVERSION["El Salvador Lambert", METHOD["Lambert Conic Conformal (1SP)", ID["EPSG",9801]], PARAMETER["Latitude of natural origin",13.7833333333333, ANGLEUNIT["degree",0.0174532925199433], ID["EPSG",8801]], PARAMETER["Longitude of natural origin",-89, ANGLEUNIT["degree",0.0174532925199433], ID["EPSG",8802]], PARAMETER["Scale factor at natural origin",0.99996704, SCALEUNIT["unity",1], ID["EPSG",8805]], PARAMETER["False easting",500000, LENGTHUNIT["metre",1], ID["EPSG",8806]], PARAMETER["False northing",295809.184, LENGTHUNIT["metre",1], ID["EPSG",8807]], ID["EPSG",5399]]
Definition: ESRI Well Known Text
PROJECTION["Lambert_Conformal_Conic"], PARAMETER["False_Easting",500000.0], PARAMETER["False_Northing",295809.184], PARAMETER["Central_Meridian",-89.0], PARAMETER["Standard_Parallel_1",13.7833333333333], PARAMETER["Scale_Factor",0.99996704], PARAMETER["Latitude_Of_Origin",13.7833333333333]
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json", "type": "Conversion", "name": "El Salvador Lambert", "method": { "name": "Lambert Conic Conformal (1SP)", "id": { "authority": "EPSG", "code": 9801 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 13.7833333333333, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -89, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.99996704, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 295809.184, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ], "id": { "authority": "EPSG", "code": 5399 } }
Definition: Mapnik
<?xml version="1.0" encoding="utf-8"?> <Map srs="+proj=lcc +lat_1=13.7833333333333 +lat_0=13.7833333333333 +lon_0=-89 +k_0=0.99996704 +x_0=500000 +y_0=295809.184"> <Layer srs="+proj=lcc +lat_1=13.7833333333333 +lat_0=13.7833333333333 +lon_0=-89 +k_0=0.99996704 +x_0=500000 +y_0=295809.184"> </Layer> </Map>
Definition: SQL (PostGIS)
INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 5399, 'EPSG', 5399, '+proj=lcc +lat_1=13.7833333333333 +lat_0=13.7833333333333 +lon_0=-89 +k_0=0.99996704 +x_0=500000 +y_0=295809.184', 'PROJECTION["Lambert_Conformal_Conic_1SP"],PARAMETER["latitude_of_origin",13.7833333333333],PARAMETER["central_meridian",-89],PARAMETER["scale_factor",0.99996704],PARAMETER["false_easting",500000],PARAMETER["false_northing",295809.184]');