Geocentric translations (geog2D domain)
Concatenation (via NAD27) of transformations 6888 and 1171. Accuracy not given, but accuracy of constituent transformations given as 9m and 10m respectively.
US NGA Geotrans software v3.4.
2020-03-14
metre
EPSG
Clifford Mugnier's July 2005 PE&RS "Grids and Datums" article on The Republic of El Salvador (www.asprs.org/resources/grids/).
2011-03-18
Engineering survey, topographic mapping.
Replaced in El Salvador by SIRGAS_ES2007 from August 2007.
Cartesian 2D CS. Axes: easting, northing (X,Y). Orientations: east, north. UoM: m.
672361.18 199389.74
135260.06 -346993.69
1216606.69 753387.72
-92.29 7.98
-82.53 17.83
Definition: OGC Well Known Text
PROJCS["Ocotepeque 1935 / El Salvador Lambert", GEOGCS["Ocotepeque 1935", DATUM["Ocotepeque_1935", SPHEROID["Clarke 1866",6378206.4,294.978698213898], TOWGS84[205,96,-98,0,0,0,0]], PRIMEM["Greenwich",0, AUTHORITY["EPSG","8901"]], UNIT["degree",0.0174532925199433, AUTHORITY["EPSG","9122"]], AUTHORITY["EPSG","5451"]], 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], UNIT["metre",1, AUTHORITY["EPSG","9001"]], AXIS["Easting",EAST], AXIS["Northing",NORTH], AUTHORITY["EPSG","5460"]]
Definition: OGC Well Known Text 2 (2019)
PROJCRS["Ocotepeque 1935 / El Salvador Lambert", BASEGEOGCRS["Ocotepeque 1935", DATUM["Ocotepeque 1935", ELLIPSOID["Clarke 1866",6378206.4,294.978698213898, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",5451]], 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]]], CS[Cartesian,2], AXIS["easting (X)",east, ORDER[1], LENGTHUNIT["metre",1]], AXIS["northing (Y)",north, ORDER[2], LENGTHUNIT["metre",1]], USAGE[ SCOPE["Engineering survey, topographic mapping."], AREA["El Salvador - onshore."], BBOX[13.1,-90.11,14.44,-87.69]], ID["EPSG",5460]]
Definition: ESRI Well Known Text
PROJCS["Ocotepeque_1935_El_Salvador_Lambert", GEOGCS["GCS_Ocotepeque_1935", DATUM["D_Ocotepeque_1935", SPHEROID["Clarke_1866",6378206.4,294.978698213898]], PRIMEM["Greenwich",0.0], UNIT["Degree",0.0174532925199433]], 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], UNIT["Meter",1.0]]
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json", "type": "ProjectedCRS", "name": "Ocotepeque 1935 / El Salvador Lambert", "base_crs": { "name": "Ocotepeque 1935", "datum": { "type": "GeodeticReferenceFrame", "name": "Ocotepeque 1935", "ellipsoid": { "name": "Clarke 1866", "semi_major_axis": 6378206.4, "inverse_flattening": 294.978698213898 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 5451 } }, "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 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "X", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "Y", "direction": "north", "unit": "metre" } ] }, "scope": "Engineering survey, topographic mapping.", "area": "El Salvador - onshore.", "bbox": { "south_latitude": 13.1, "west_longitude": -90.11, "north_latitude": 14.44, "east_longitude": -87.69 }, "id": { "authority": "EPSG", "code": 5460 } }
Definition: GeoServer
5460=PROJCS["Ocotepeque 1935 / El Salvador Lambert",GEOGCS["Ocotepeque 1935",DATUM["Ocotepeque_1935",SPHEROID["Clarke 1866",6378206.4,294.978698213898],TOWGS84[205,96,-98,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","5451"]],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],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","5460"]]
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 +ellps=clrk66 +towgs84=205,96,-98,0,0,0,0 +units=m +no_defs +type=crs"> <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 +ellps=clrk66 +towgs84=205,96,-98,0,0,0,0 +units=m +no_defs +type=crs"> </Layer> </Map>
Definition: SQL (PostGIS)
INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 5460, 'EPSG', 5460, '+proj=lcc +lat_1=13.7833333333333 +lat_0=13.7833333333333 +lon_0=-89 +k_0=0.99996704 +x_0=500000 +y_0=295809.184 +ellps=clrk66 +towgs84=205,96,-98,0,0,0,0 +units=m +no_defs +type=crs', 'PROJCS["Ocotepeque 1935 / El Salvador Lambert",GEOGCS["Ocotepeque 1935",DATUM["Ocotepeque_1935",SPHEROID["Clarke 1866",6378206.4,294.978698213898],TOWGS84[205,96,-98,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","5451"]],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],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","5460"]]');