EPSG:8826 NAD83 / Idaho Transverse Mercator
Projected system (Transverse Mercator) in use: USA - Idaho. The full definition below, and conversion in one click.
| Code | EPSG:8826 |
|---|---|
| Name | NAD83 / Idaho Transverse Mercator |
| Type | Projected system — Transverse Mercator |
| Area of use |
USA - Idaho United States (USA) - Idaho. |
| Bounds | W -117,24° · S 41,99° · E -111,04° · N 49,01° |
| Countries | United States |
| Datum | North American Datum 1983 |
| Ellipsoid | GRS 1980 a = 6378137 m · 1/f = 298.257222101 |
| Base geographic system | EPSG:4269 — NAD83 |
| Unit | metre (X east, Y north) |
| Transformation to WGS 84 | NAD83 to WGS 84 (1) (EPSG:1188) — accuracy 4 m |
| Scope | State-wide spatial data management. |
Projection parameters
| Parameter | Value | Unit |
|---|---|---|
| Latitude of natural origin | 42 | degree |
| Longitude of natural origin | -114 | degree |
| Scale factor at natural origin | 0.9996 | unity |
| False easting | 2500000 | metre |
| False northing | 1200000 | metre |
proj4 definition
+proj=tmerc +lat_0=42 +lon_0=-114 +k=0.9996 +x_0=2500000 +y_0=1200000 +a=6378137 +rf=298.257222101 +units=m +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:8826.
WKT (ESRI format, the .prj content)
PROJCS["NAD_1983_Idaho_TM",GEOGCS["GCS_North_American_1983",DATUM["D_North_American_1983",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",2500000.0],PARAMETER["False_Northing",1200000.0],PARAMETER["Central_Meridian",-114.0],PARAMETER["Scale_Factor",0.9996],PARAMETER["Latitude_Of_Origin",42.0],UNIT["Meter",1.0]]Other systems — United States
- EPSG:8522NAD83(2011) / KS RCS zone 5
- EPSG:8523NAD83(2011) / KS RCS zone 6
- EPSG:8524NAD83(2011) / KS RCS zone 7
- EPSG:8525NAD83(2011) / KS RCS zone 8
- EPSG:8526NAD83(2011) / KS RCS zone 9
- EPSG:8527NAD83(2011) / KS RCS zone 10
- EPSG:8528NAD83(2011) / KS RCS zone 11
- EPSG:8529NAD83(2011) / KS RCS zone 12
- EPSG:8531NAD83(2011) / KS RCS zone 13
- EPSG:8533NAD83(2011) / KS RCS zone 14
- EPSG:8534NAD83(2011) / KS RCS zone 15
- EPSG:8535NAD83(2011) / KS RCS zone 16
- EPSG:8536NAD83(2011) / KS RCS zone 17
- EPSG:8538NAD83(2011) / KS RCS zone 18
- EPSG:8539NAD83(2011) / KS RCS zone 19
- EPSG:8540NAD83(2011) / KS RCS zone 20
- EPSG:8860NAD83(FBN)
- EPSG:9075NAD83(PACP00)
Source: EPSG registry v11.022 (IOGP), through the PROJ database. Always check a code on epsg.org before contractual work.