EPSG:3087 NAD83(HARN) / Florida GDL Albers
Projected system (Albers Equal Area) in use: USA - Florida. The full definition below, and conversion in one click.
| Code | EPSG:3087 |
|---|---|
| Name | NAD83(HARN) / Florida GDL Albers |
| Type | Projected system — Albers Equal Area |
| Area of use |
USA - Florida United States (USA) - Florida. |
| Bounds | W -87,63° · S 24,41° · E -79,97° · N 31,01° |
| 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 | metre (X east, Y north) |
| Transformation to WGS 84 | NAD83(HARN) to WGS 84 (3) (EPSG:1901) — accuracy 1 m |
| Scope | State-wide spatial data management. |
Projection parameters
| Parameter | Value | Unit |
|---|---|---|
| Latitude of false origin | 24 | degree |
| Longitude of false origin | -84 | degree |
| Latitude of 1st standard parallel | 24 | degree |
| Latitude of 2nd standard parallel | 31.5 | degree |
| Easting at false origin | 400000 | metre |
| Northing at false origin | 0 | metre |
proj4 definition
+proj=aea +lat_0=24 +lon_0=-84 +lat_1=24 +lat_2=31.5 +x_0=400000 +y_0=0 +ellps=GRS80 +units=m +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:3087.
WKT (ESRI format, the .prj content)
PROJCS["NAD_1983_HARN_Florida_GDL_Albers",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["Albers"],PARAMETER["False_Easting",400000.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-84.0],PARAMETER["Standard_Parallel_1",24.0],PARAMETER["Standard_Parallel_2",31.5],PARAMETER["Latitude_Of_Origin",24.0],UNIT["Meter",1.0]]Other systems — United States
- EPSG:3071NAD83(HARN) / Wisconsin Transverse Mercator
- EPSG:3072NAD83 / Maine CS2000 East
- EPSG:3074NAD83 / Maine CS2000 West
- EPSG:3075NAD83(HARN) / Maine CS2000 East
- EPSG:3077NAD83(HARN) / Maine CS2000 West
- EPSG:3078NAD83 / Michigan Oblique Mercator
- EPSG:3079NAD83(HARN) / Michigan Oblique Mercator
- EPSG:3080NAD27 / Shackleford
- EPSG:3081NAD83 / Texas State Mapping System
- EPSG:3082NAD83 / Texas Centric Lambert Conformal
- EPSG:3083NAD83 / Texas Centric Albers Equal Area
- EPSG:3084NAD83(HARN) / Texas Centric Lambert Conformal
- EPSG:3085NAD83(HARN) / Texas Centric Albers Equal Area
- EPSG:3086NAD83 / Florida GDL Albers
- EPSG:3088NAD83 / Kentucky Single Zone
- EPSG:3089NAD83 / Kentucky Single Zone (ftUS)
- EPSG:3090NAD83(HARN) / Kentucky Single Zone
- EPSG:3091NAD83(HARN) / Kentucky Single Zone (ftUS)
Source: EPSG registry v11.022 (IOGP), through the PROJ database. Always check a code on epsg.org before contractual work.