ESRI
ESRI
NAD 1983 2011 ICS Olney (US Feet)
1261295.14 3782108.9
1086130.06 3656458.67
1436596.26 3908433.23
-88.71 38.23
-87.49 38.92
Definition: OGC Well Known Text
PROJCS["NAD_1983_(2011)_ICS_Olney_(US_Feet) (deprecated)", GEOGCS["NAD83(2011)", DATUM["NAD83_National_Spatial_Reference_System_2011", SPHEROID["GRS 1980",6378137,298.257222101, AUTHORITY["EPSG","7019"]], AUTHORITY["EPSG","1116"]], PRIMEM["Greenwich",0], UNIT["Degree",0.0174532925199433]], PROJECTION["Lambert_Conformal_Conic_1SP"], PARAMETER["false_easting",1247000], PARAMETER["false_northing",3773000], PARAMETER["central_meridian",-88.15], PARAMETER["scale_factor",1.000013], PARAMETER["latitude_of_origin",38.55], UNIT["US survey foot",0.304800609601219, AUTHORITY["EPSG","9003"]], AXIS["Easting",EAST], AXIS["Northing",NORTH], AUTHORITY["ESRI","102930"]]
Definition: OGC Well Known Text 2 (2019)
PROJCRS["NAD_1983_(2011)_ICS_Olney_(US_Feet)", BASEGEOGCRS["NAD83(2011)", DATUM["NAD83 (National Spatial Reference System 2011)", ELLIPSOID["GRS 1980",6378137,298.257222101, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["Degree",0.0174532925199433]]], CONVERSION["NAD_1983_(2011)_ICS_Olney_(US_Feet)", METHOD["Lambert Conic Conformal (1SP)", ID["EPSG",9801]], PARAMETER["False easting",1247000, LENGTHUNIT["US survey foot",0.304800609601219], ID["EPSG",8806]], PARAMETER["False northing",3773000, LENGTHUNIT["US survey foot",0.304800609601219], ID["EPSG",8807]], PARAMETER["Longitude of natural origin",-88.15, ANGLEUNIT["Degree",0.0174532925199433], ID["EPSG",8802]], PARAMETER["Scale factor at natural origin",1.000013, SCALEUNIT["unity",1], ID["EPSG",8805]], PARAMETER["Latitude of natural origin",38.55, ANGLEUNIT["Degree",0.0174532925199433], ID["EPSG",8801]]], CS[Cartesian,2], AXIS["(E)",east, ORDER[1], LENGTHUNIT["US survey foot",0.304800609601219]], AXIS["(N)",north, ORDER[2], LENGTHUNIT["US survey foot",0.304800609601219]], USAGE[ SCOPE["Not known."], AREA["United States (USA) - Illinois - counties of Clay, Edwards, Lawrence, Richland, Wabash and Wayne."], BBOX[38.23,-88.71,38.92,-87.49]], ID["ESRI",102930]]
Definition: ESRI Well Known Text
PROJCS["NAD_1983_(2011)_ICS_Olney_(US_Feet)", GEOGCS["GCS_NAD_1983_2011", DATUM["D_NAD_1983_2011", SPHEROID["GRS_1980",6378137.0,298.257222101]], PRIMEM["Greenwich",0.0], UNIT["Degree",0.0174532925199433]], PROJECTION["Lambert_Conformal_Conic_1SP"], PARAMETER["False_Easting",1247000.0], PARAMETER["False_Northing",3773000.0], PARAMETER["Central_Meridian",-88.15], PARAMETER["Scale_Factor",1.000013], PARAMETER["Latitude_Of_Origin",38.55], UNIT["Foot_US",0.3048006096012192]]
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json", "type": "ProjectedCRS", "name": "NAD_1983_(2011)_ICS_Olney_(US_Feet)", "base_crs": { "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Longitude", "abbreviation": "lon", "direction": "east", "unit": { "type": "AngularUnit", "name": "Degree", "conversion_factor": 0.0174532925199433 } }, { "name": "Latitude", "abbreviation": "lat", "direction": "north", "unit": { "type": "AngularUnit", "name": "Degree", "conversion_factor": 0.0174532925199433 } } ] } }, "conversion": { "name": "NAD_1983_(2011)_ICS_Olney_(US_Feet)", "method": { "name": "Lambert Conic Conformal (1SP)", "id": { "authority": "EPSG", "code": 9801 } }, "parameters": [ { "name": "False easting", "value": 1247000, "unit": { "type": "LinearUnit", "name": "US survey foot", "conversion_factor": 0.304800609601219 }, "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 3773000, "unit": { "type": "LinearUnit", "name": "US survey foot", "conversion_factor": 0.304800609601219 }, "id": { "authority": "EPSG", "code": 8807 } }, { "name": "Longitude of natural origin", "value": -88.15, "unit": { "type": "AngularUnit", "name": "Degree", "conversion_factor": 0.0174532925199433 }, "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 1.000013, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "Latitude of natural origin", "value": 38.55, "unit": { "type": "AngularUnit", "name": "Degree", "conversion_factor": 0.0174532925199433 }, "id": { "authority": "EPSG", "code": 8801 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "E", "direction": "east", "unit": { "type": "LinearUnit", "name": "US survey foot", "conversion_factor": 0.304800609601219 } }, { "name": "Northing", "abbreviation": "N", "direction": "north", "unit": { "type": "LinearUnit", "name": "US survey foot", "conversion_factor": 0.304800609601219 } } ] }, "scope": "Not known.", "area": "United States (USA) - Illinois - counties of Clay, Edwards, Lawrence, Richland, Wabash and Wayne.", "bbox": { "south_latitude": 38.23, "west_longitude": -88.71, "north_latitude": 38.92, "east_longitude": -87.49 }, "id": { "authority": "ESRI", "code": 102930 } }
Definition: GeoServer
102930=PROJCS["NAD_1983_(2011)_ICS_Olney_(US_Feet) (deprecated)",GEOGCS["NAD83(2011)",DATUM["NAD83_National_Spatial_Reference_System_2011",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","1116"]],PRIMEM["Greenwich",0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic_1SP"],PARAMETER["false_easting",1247000],PARAMETER["false_northing",3773000],PARAMETER["central_meridian",-88.15],PARAMETER["scale_factor",1.000013],PARAMETER["latitude_of_origin",38.55],UNIT["US survey foot",0.304800609601219,AUTHORITY["EPSG","9003"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["ESRI","102930"]]
Definition: Mapnik
<?xml version="1.0" encoding="utf-8"?> <Map srs="+proj=lcc +lat_1=38.55 +lat_0=38.55 +lon_0=-88.15 +k_0=1.000013 +x_0=380086.36017272 +y_0=1150012.7000254 +ellps=GRS80 +units=us-ft +no_defs +type=crs"> <Layer srs="+proj=lcc +lat_1=38.55 +lat_0=38.55 +lon_0=-88.15 +k_0=1.000013 +x_0=380086.36017272 +y_0=1150012.7000254 +ellps=GRS80 +units=us-ft +no_defs +type=crs"> </Layer> </Map>
Definition: SQL (PostGIS)
INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 102930, 'ESRI', 102930, '+proj=lcc +lat_1=38.55 +lat_0=38.55 +lon_0=-88.15 +k_0=1.000013 +x_0=380086.36017272 +y_0=1150012.7000254 +ellps=GRS80 +units=us-ft +no_defs +type=crs', 'PROJCS["NAD_1983_(2011)_ICS_Olney_(US_Feet) (deprecated)",GEOGCS["NAD83(2011)",DATUM["NAD83_National_Spatial_Reference_System_2011",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","1116"]],PRIMEM["Greenwich",0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic_1SP"],PARAMETER["false_easting",1247000],PARAMETER["false_northing",3773000],PARAMETER["central_meridian",-88.15],PARAMETER["scale_factor",1.000013],PARAMETER["latitude_of_origin",38.55],UNIT["US survey foot",0.304800609601219,AUTHORITY["EPSG","9003"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["ESRI","102930"]]');