EPSG:6827 NAD83(2011) / Oregon Grants Pass-Ashland zone (ft)
Projected system (Transverse Mercator) in use: USA - Oregon - Grants Pass-Ashland. The full definition below, and conversion in one click.
| Code | EPSG:6827 |
|---|---|
| Name | NAD83(2011) / Oregon Grants Pass-Ashland zone (ft) |
| Type | Projected system — Transverse Mercator |
| Area of use |
USA - Oregon - Grants Pass-Ashland United States (USA) - Oregon - Grants Pass-Ashland area. |
| Bounds | W -123,95° · S 41,88° · E -122,37° · N 42,85° |
| Countries | United States |
| Datum | NAD83 (National Spatial Reference System 2011) |
| Ellipsoid | GRS 1980 a = 6378137 m · 1/f = 298.257222101 |
| Base geographic system | EPSG:6318 — NAD83(2011) |
| Unit | foot (X east, Y north) |
| Transformation to WGS 84 | NAD83(2011) to WGS 84 (1) (EPSG:9774) — accuracy 2 m |
| Scope | Engineering survey. |
Projection parameters
| Parameter | Value | Unit |
|---|---|---|
| Latitude of natural origin | 41.75 | degree |
| Longitude of natural origin | -123.33333333333333 | degree |
| Scale factor at natural origin | 1.000043 | unity |
| False easting | 164041.9948 | foot |
| False northing | 0 | foot |
proj4 definition
+proj=tmerc +lat_0=41.75 +lon_0=-123.333333333333 +k=1.000043 +x_0=50000.00001504 +y_0=0 +ellps=GRS80 +units=ft +towgs84=0,0,0 +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:6827.
WKT (ESRI format, the .prj content)
PROJCS["OCRS_Grants_Pass-Ashland_NAD_1983_2011_TM_Feet_Intl",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["Transverse_Mercator"],PARAMETER["False_Easting",164041.9948],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-123.333333333333],PARAMETER["Scale_Factor",1.000043],PARAMETER["Latitude_Of_Origin",41.75],UNIT["foot",0.3048]]Other systems — United States
- 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)
- EPSG:6823NAD83(2011) / Oregon Eugene zone (ft)
- EPSG:6824NAD83(CORS96) / Oregon Grants Pass-Ashland zone (m)
- EPSG:6825NAD83(CORS96) / Oregon Grants Pass-Ashland zone (ft)
- EPSG:6826NAD83(2011) / Oregon Grants Pass-Ashland zone (m)
- EPSG:6828NAD83(CORS96) / Oregon Gresham-Warm Springs zone (m)
- EPSG:6829NAD83(CORS96) / Oregon Gresham-Warm Springs zone (ft)
- EPSG:6830NAD83(2011) / Oregon Gresham-Warm Springs zone (m)
- EPSG:6831NAD83(2011) / Oregon Gresham-Warm Springs zone (ft)
- EPSG:6832NAD83(CORS96) / Oregon La Grande zone (m)
- EPSG:6833NAD83(CORS96) / Oregon La Grande zone (ft)
- EPSG:6834NAD83(2011) / Oregon La Grande zone (m)
- EPSG:6835NAD83(2011) / Oregon La Grande zone (ft)
- EPSG:6836NAD83(CORS96) / Oregon Ontario zone (m)
Source: EPSG registry v11.022 (IOGP), through the PROJ database. Always check a code on epsg.org before contractual work.