EPSG:6813 NAD83(CORS96) / Oregon Cottage Grove-Canyonville zone (ft)
Projected system (Transverse Mercator) in use: USA - Oregon - Cottage Grove-Canyonville. The full definition below, and conversion in one click.
EPSG publishes no simple transformation to WGS 84 for this datum: conversion works on the ellipsoid alone and can be off by tens of metres.
| Code | EPSG:6813 |
|---|---|
| Name | NAD83(CORS96) / Oregon Cottage Grove-Canyonville zone (ft) |
| Type | Projected system — Transverse Mercator |
| Area of use |
USA - Oregon - Cottage Grove-Canyonville United States (USA) - Oregon - Cottage Grove-Canyonville area. |
| Bounds | W -123,96° · S 42,82° · E -122,40° · N 43,88° |
| Countries | United States |
| Datum | NAD83 (Continuously Operating Reference Station 1996) |
| Ellipsoid | GRS 1980 a = 6378137 m · 1/f = 298.257222101 |
| Base geographic system | EPSG:6783 — NAD83(CORS96) |
| Unit | foot (X east, Y north) |
| Transformation to WGS 84 | No simple transformation published (ellipsoid alone) |
| Scope | Engineering survey. |
Projection parameters
| Parameter | Value | Unit |
|---|---|---|
| Latitude of natural origin | 42.833333333333336 | degree |
| Longitude of natural origin | -123.33333333333333 | degree |
| Scale factor at natural origin | 1.000023 | unity |
| False easting | 164041.9948 | foot |
| False northing | 0 | foot |
proj4 definition
+proj=tmerc +lat_0=42.8333333333333 +lon_0=-123.333333333333 +k=1.000023 +x_0=50000.00001504 +y_0=0 +ellps=GRS80 +units=ft +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:6813.
WKT (ESRI format, the .prj content)
PROJCS["OCRS_Cottage_Grove-Canyonville_NAD_1983_CORS96_TM_Feet_Intl",GEOGCS["GCS_NAD_1983_CORS96",DATUM["D_NAD_1983_CORS96",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",164041.9948],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-123.333333333333],PARAMETER["Scale_Factor",1.000023],PARAMETER["Latitude_Of_Origin",42.8333333333333],UNIT["foot",0.3048]]Other systems — United States
- EPSG:6804NAD83(CORS96) / Oregon Columbia River East zone (m)
- EPSG:6805NAD83(CORS96) / Oregon Columbia River East zone (ft)
- EPSG:6806NAD83(2011) / Oregon Columbia River East zone (m)
- EPSG:6807NAD83(2011) / Oregon Columbia River East zone (ft)
- EPSG:6808NAD83(CORS96) / Oregon Columbia River West zone (m)
- EPSG:6809NAD83(CORS96) / Oregon Columbia River West zone (ft)
- EPSG:6810NAD83(2011) / Oregon Columbia River West zone (m)
- EPSG:6811NAD83(2011) / Oregon Columbia River West zone (ft)
- EPSG:6812NAD83(CORS96) / Oregon Cottage Grove-Canyonville zone (m)
- EPSG:6814NAD83(2011) / Oregon Cottage Grove-Canyonville zone (m)
- EPSG:6815NAD83(2011) / Oregon Cottage Grove-Canyonville zone (ft)
- EPSG:6816NAD83(CORS96) / Oregon Dufur-Madras zone (m)
- EPSG:6817NAD83(CORS96) / Oregon Dufur-Madras zone (ft)
- EPSG:6818NAD83(2011) / Oregon Dufur-Madras zone (m)
- EPSG:6819NAD83(2011) / Oregon Dufur-Madras zone (ft)
- EPSG:6820NAD83(CORS96) / Oregon Eugene zone (m)
- EPSG:6821NAD83(CORS96) / Oregon Eugene zone (ft)
- EPSG:6822NAD83(2011) / Oregon Eugene zone (m)
Source: EPSG registry v11.022 (IOGP), through the PROJ database. Always check a code on epsg.org before contractual work.