EPSG:2895 NAD83(HARN) / Massachusetts Island (ftUS)
Projected system (Lambert Conic Conformal (2SP)) in use: USA - Massachusetts - SPCS - islands. The full definition below, and conversion in one click.
| Code | EPSG:2895 |
|---|---|
| Name | NAD83(HARN) / Massachusetts Island (ftUS) |
| Type | Projected system — Lambert Conic Conformal (2SP) |
| Area of use |
USA - Massachusetts - SPCS - islands United States (USA) - Massachusetts offshore - counties of Dukes; Nantucket. |
| Bounds | W -70,91° · S 41,19° · E -69,89° · N 41,51° |
| 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 | US survey foot (X east, Y north) |
| Transformation to WGS 84 | NAD83(HARN) to WGS 84 (3) (EPSG:1901) — accuracy 1 m |
| Scope | Engineering survey, topographic mapping. |
Projection parameters
| Parameter | Value | Unit |
|---|---|---|
| Latitude of false origin | 41 | degree |
| Longitude of false origin | -70.5 | degree |
| Latitude of 1st standard parallel | 41.483333333333334 | degree |
| Latitude of 2nd standard parallel | 41.28333333333333 | degree |
| Easting at false origin | 1640416.667 | US survey foot |
| Northing at false origin | 0 | US survey foot |
proj4 definition
+proj=lcc +lat_0=41 +lon_0=-70.5 +lat_1=41.4833333333333 +lat_2=41.2833333333333 +x_0=500000.0001016 +y_0=0 +ellps=GRS80 +units=us-ft +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:2895.
WKT (ESRI format, the .prj content)
PROJCS["NAD_1983_HARN_StatePlane_Massachusetts_Island_FIPS_2002_Feet",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["Lambert_Conformal_Conic"],PARAMETER["False_Easting",1640416.667],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-70.5],PARAMETER["Standard_Parallel_1",41.4833333333333],PARAMETER["Standard_Parallel_2",41.2833333333333],PARAMETER["Latitude_Of_Origin",41.0],UNIT["US survey foot",0.304800609601219]]Other systems — United States
- EPSG:2885NAD83(HARN) / Georgia West (ftUS)
- EPSG:2886NAD83(HARN) / Idaho East (ftUS)
- EPSG:2887NAD83(HARN) / Idaho Central (ftUS)
- EPSG:2888NAD83(HARN) / Idaho West (ftUS)
- EPSG:2891NAD83(HARN) / Kentucky North (ftUS)
- EPSG:2892NAD83(HARN) / Kentucky South (ftUS)
- EPSG:2893NAD83(HARN) / Maryland (ftUS)
- EPSG:2894NAD83(HARN) / Massachusetts Mainland (ftUS)
- EPSG:2896NAD83(HARN) / Michigan North (ft)
- EPSG:2897NAD83(HARN) / Michigan Central (ft)
- EPSG:2898NAD83(HARN) / Michigan South (ft)
- EPSG:2899NAD83(HARN) / Mississippi East (ftUS)
- EPSG:2900NAD83(HARN) / Mississippi West (ftUS)
- EPSG:2901NAD83(HARN) / Montana (ft)
- EPSG:2902NAD83(HARN) / New Mexico East (ftUS)
- EPSG:2903NAD83(HARN) / New Mexico Central (ftUS)
- EPSG:2904NAD83(HARN) / New Mexico West (ftUS)
- EPSG:2905NAD83(HARN) / New York East (ftUS)
Source: EPSG registry v11.022 (IOGP), through the PROJ database. Always check a code on epsg.org before contractual work.