EPSG:8170 NAD83(HARN) / WISCRS Green and Lafayette (ftUS)
Projected system (Lambert Conic Conformal (1SP)) in use: USA - Wisconsin - Green and Lafayette. The full definition below, and conversion in one click.
| Code | EPSG:8170 |
|---|---|
| Name | NAD83(HARN) / WISCRS Green and Lafayette (ftUS) |
| Type | Projected system — Lambert Conic Conformal (1SP) |
| Area of use |
USA - Wisconsin - Green and Lafayette United States (USA) - Wisconsin - counties of Green and Lafayette. |
| Bounds | W -90,43° · S 42,50° · E -89,36° · N 42,86° |
| Countries | United States |
| Datum | NAD83 (High Accuracy Reference Network) |
| Ellipsoid | GRS 1980 a = 6378137 m · 1/f = 298.257222101 |
| Base geographic system | EPSG:4152 — NAD83(HARN) |
| Unit | US survey foot (X east, Y north) |
| Transformation to WGS 84 | NAD83(HARN) to WGS 84 (3) (EPSG:1901) — accuracy 1 m |
| Scope | Engineering survey. |
Projection parameters
| Parameter | Value | Unit |
|---|---|---|
| Latitude of natural origin | 42.63756227694444 | degree |
| Longitude of natural origin | -89.83888888888889 | degree |
| Scale factor at natural origin | 1.0000390487 | unity |
| False easting | 558000 | US survey foot |
| False northing | 150361.559 | US survey foot |
proj4 definition
+proj=lcc +lat_1=42.6375622769444 +lat_0=42.6375622769444 +lon_0=-89.8388888888889 +k_0=1.0000390487 +x_0=170078.74015748 +y_0=45830.2948437897 +ellps=GRS80 +units=us-ft +towgs84=-0.991,1.9072,0.5129,0.02579,0.00965,0.01166,0 +no_defsPaste it into QGIS, proj4js, PostGIS (spatial_ref_sys) or GDAL. +towgs84 carries the EPSG transformation to WGS 84; the official code stays EPSG:8170.
WKT (ESRI format, the .prj content)
PROJCS["NAD_1983_HARN_WISCRS_Green_and_Lafayette_Feet",GEOGCS["GCS_North_American_1983_HARN",DATUM["D_North_American_1983_HARN",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic"],PARAMETER["False_Easting",558000.0],PARAMETER["False_Northing",150361.559],PARAMETER["Central_Meridian",-89.8388888888889],PARAMETER["Standard_Parallel_1",42.6375622769444],PARAMETER["Scale_Factor",1.0000390487],PARAMETER["Latitude_Of_Origin",42.6375622769444],UNIT["US survey foot",0.304800609601219]]Other systems — United States
- EPSG:8159NAD83(HARN) / WISCRS Kenosha, Milwaukee, Ozaukee and Racine (m)
- EPSG:8160NAD83(HARN) / WISCRS Kenosha, Milwaukee, Ozaukee and Racine (ftUS)
- EPSG:8161NAD83(HARN) / WISCRS Jackson (m)
- EPSG:8162NAD83(HARN) / WISCRS Jackson (ftUS)
- EPSG:8163NAD83(HARN) / WISCRS Iron (m)
- EPSG:8164NAD83(HARN) / WISCRS Iron (ftUS)
- EPSG:8165NAD83(HARN) / WISCRS Iowa (m)
- EPSG:8166NAD83(HARN) / WISCRS Iowa (ftUS)
- EPSG:8167NAD83(HARN) / WISCRS Green Lake and Marquette (m)
- EPSG:8168NAD83(HARN) / WISCRS Green Lake and Marquette (ftUS)
- EPSG:8169NAD83(HARN) / WISCRS Green and Lafayette (m)
- EPSG:8171NAD83(HARN) / WISCRS Grant (m)
- EPSG:8172NAD83(HARN) / WISCRS Grant (ftUS)
- EPSG:8173NAD83(HARN) / WISCRS Forest (m)
- EPSG:8177NAD83(HARN) / WISCRS Forest (ftUS)
- EPSG:8179NAD83(HARN) / WISCRS Dunn (m)
- EPSG:8180NAD83(HARN) / WISCRS Dunn (ftUS)
- EPSG:8181NAD83(HARN) / WISCRS Douglas (m)
Source: EPSG registry v11.022 (IOGP), through the PROJ database. Always check a code on epsg.org before contractual work.