EPSG:3481 NAD83(NSRS2007) / Arizona East (ft)
Projected system (Transverse Mercator) in use: USA - Arizona - SPCS - E. The full definition below, and conversion in one click.
| Code | EPSG:3481 |
|---|---|
| Name | NAD83(NSRS2007) / Arizona East (ft) |
| Type | Projected system — Transverse Mercator |
| Area of use |
USA - Arizona - SPCS - E United States (USA) - Arizona - counties Apache; Cochise; Gila; Graham; Greenlee; Navajo. |
| Bounds | W -111,71° · S 31,33° · E -109,04° · N 37,01° |
| Countries | United States |
| Datum | NAD83 (National Spatial Reference System 2007) |
| Ellipsoid | GRS 1980 a = 6378137 m · 1/f = 298.257222101 |
| Base geographic system | EPSG:4759 — NAD83(NSRS2007) |
| Unit | foot (X east, Y north) |
| Transformation to WGS 84 | NAD83(NSRS2007) to WGS 84 (1) (EPSG:15931) — accuracy 2 m |
| Scope | Engineering survey, topographic mapping. |
Projection parameters
| Parameter | Value | Unit |
|---|---|---|
| Latitude of natural origin | 31 | degree |
| Longitude of natural origin | -110.16666666666667 | degree |
| Scale factor at natural origin | 0.9999 | unity |
| False easting | 700000 | foot |
| False northing | 0 | foot |
proj4 definition
+proj=tmerc +lat_0=31 +lon_0=-110.166666666667 +k=0.9999 +x_0=213360 +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:3481.
WKT (ESRI format, the .prj content)
PROJCS["NAD_1983_NSRS2007_StatePlane_Arizona_East_FIPS_0201_Ft_Intl",GEOGCS["GCS_NAD_1983_NSRS2007",DATUM["D_NAD_1983_NSRS2007",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",700000.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-110.166666666667],PARAMETER["Scale_Factor",0.9999],PARAMETER["Latitude_Of_Origin",31.0],UNIT["foot",0.3048]]Other systems — United States
- EPSG:3472NAD83(NSRS2007) / Alaska zone 5
- EPSG:3473NAD83(NSRS2007) / Alaska zone 6
- EPSG:3474NAD83(NSRS2007) / Alaska zone 7
- EPSG:3475NAD83(NSRS2007) / Alaska zone 8
- EPSG:3476NAD83(NSRS2007) / Alaska zone 9
- EPSG:3477NAD83(NSRS2007) / Alaska zone 10
- EPSG:3478NAD83(NSRS2007) / Arizona Central
- EPSG:3479NAD83(NSRS2007) / Arizona Central (ft)
- EPSG:3480NAD83(NSRS2007) / Arizona East
- EPSG:3482NAD83(NSRS2007) / Arizona West
- EPSG:3483NAD83(NSRS2007) / Arizona West (ft)
- EPSG:3484NAD83(NSRS2007) / Arkansas North
- EPSG:3485NAD83(NSRS2007) / Arkansas North (ftUS)
- EPSG:3486NAD83(NSRS2007) / Arkansas South
- EPSG:3487NAD83(NSRS2007) / Arkansas South (ftUS)
- EPSG:3488NAD83(NSRS2007) / California Albers
- EPSG:3489NAD83(NSRS2007) / California zone 1
- EPSG:3490NAD83(NSRS2007) / California zone 1 (ftUS)
Source: EPSG registry v11.022 (IOGP), through the PROJ database. Always check a code on epsg.org before contractual work.