mohpgn.las mohpgn.los
Parameter files are from NAD83 to NAD83(HARN) (43) (code 1707) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.
OGP
2021-09-10
Engineering survey, topographic mapping.
For applications with an accuracy of better than 1m, replaced by NAD83(HARN) / SPCS.
Cartesian 2D CS. Axes: easting, northing (X,Y). Orientations: east, north. UoM: m.
505685.75 273177.21
205060.49 16274.98
806669.66 535739.53
-95.77 35.98
-89.1 40.61
Definition: OGC Well Known Text 2 (2019)
PROJCRS["NAD83 / Missouri Central", BASEGEOGCRS["NAD83", DATUM["North American Datum 1983", ELLIPSOID["GRS 1980",6378137,298.257222101, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4269]], CONVERSION["SPCS83 Missouri Central zone (meter)", METHOD["Transverse Mercator", ID["EPSG",9807]], PARAMETER["Latitude of natural origin",35.8333333333333, ANGLEUNIT["degree",0.0174532925199433], ID["EPSG",8801]], PARAMETER["Longitude of natural origin",-92.5, ANGLEUNIT["degree",0.0174532925199433], ID["EPSG",8802]], PARAMETER["Scale factor at natural origin",0.999933333, SCALEUNIT["unity",1], ID["EPSG",8805]], PARAMETER["False easting",500000, LENGTHUNIT["metre",1], ID["EPSG",8806]], PARAMETER["False northing",0, 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["United States (USA) - Missouri - counties of Adair; Audrain; Benton; Boone; Callaway; Camden; Carroll; Chariton; Christian; Cole; Cooper; Dallas; Douglas; Greene; Grundy; Hickory; Howard; Howell; Knox; Laclede; Linn; Livingston; Macon; Maries; Mercer; Miller; Moniteau; Monroe; Morgan; Osage; Ozark; Pettis; Phelps; Polk; Pulaski; Putnam; Randolph; Saline; Schuyler; Scotland; Shelby; Stone; Sullivan; Taney; Texas; Webster; Wright."], BBOX[36.48,-93.79,40.61,-91.41]], ID["EPSG",26997]]
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json", "type": "ProjectedCRS", "name": "NAD83 / Missouri Central", "base_crs": { "name": "NAD83", "datum": { "type": "GeodeticReferenceFrame", "name": "North American Datum 1983", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "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": 4269 } }, "conversion": { "name": "SPCS83 Missouri Central zone (meter)", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 35.8333333333333, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -92.5, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.999933333, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "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": "United States (USA) - Missouri - counties of Adair; Audrain; Benton; Boone; Callaway; Camden; Carroll; Chariton; Christian; Cole; Cooper; Dallas; Douglas; Greene; Grundy; Hickory; Howard; Howell; Knox; Laclede; Linn; Livingston; Macon; Maries; Mercer; Miller; Moniteau; Monroe; Morgan; Osage; Ozark; Pettis; Phelps; Polk; Pulaski; Putnam; Randolph; Saline; Schuyler; Scotland; Shelby; Stone; Sullivan; Taney; Texas; Webster; Wright.", "bbox": { "south_latitude": 36.48, "west_longitude": -93.79, "north_latitude": 40.61, "east_longitude": -91.41 }, "id": { "authority": "EPSG", "code": 26997 } }