EPSG:24378 Kalianpur 1975 / India zone I
Projected system (Lambert Conic Conformal (1SP)) in use: India - north of 28°N. The full definition below, and conversion in one click.
| Code | EPSG:24378 |
|---|---|
| Name | Kalianpur 1975 / India zone I |
| Type | Projected system — Lambert Conic Conformal (1SP) |
| Area of use | India - north of 28°N |
| Bounds | W 70,35° · S 28,00° · E 81,64° · N 35,51° |
| Countries | India |
| Datum | Kalianpur 1975 |
| Ellipsoid | Everest 1830 (1975 Definition) a = 6377299.151 m · 1/f = 300.8017255 |
| Base geographic system | EPSG:4146 — Kalianpur 1975 |
| Unit | metre (E east, N north) |
| Transformation to WGS 84 | Kalianpur 1975 to WGS 84 (1) (EPSG:1156) — accuracy 22 m |
| Scope | Engineering survey, topographic mapping. |
Projection parameters
| Parameter | Value | Unit |
|---|---|---|
| Latitude of natural origin | 32.5 | degree |
| Longitude of natural origin | 68 | degree |
| Scale factor at natural origin | 0.99878641 | unity |
| False easting | 2743195.5 | metre |
| False northing | 914398.5 | metre |
proj4 definition
+proj=lcc +lat_1=32.5 +lat_0=32.5 +lon_0=68 +k_0=0.99878641 +x_0=2743195.5 +y_0=914398.5 +a=6377299.151 +rf=300.8017255 +units=m +towgs84=295,736,257 +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:24378.
WKT (ESRI format, the .prj content)
PROJCS["Kalianpur_1975_India_Zone_I",GEOGCS["GCS_Kalianpur_1975",DATUM["D_Kalianpur_1975",SPHEROID["Everest_Definition_1975",6377299.151,300.8017255]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic"],PARAMETER["False_Easting",2743195.5],PARAMETER["False_Northing",914398.5],PARAMETER["Central_Meridian",68.0],PARAMETER["Standard_Parallel_1",32.5],PARAMETER["Scale_Factor",0.99878641],PARAMETER["Latitude_Of_Origin",32.5],UNIT["Meter",1.0]]Other systems — India
- EPSG:7785WGS 84 / Tamil Nadu
- EPSG:7786WGS 84 / Tripura
- EPSG:7787WGS 84 / West Bengal
- EPSG:24342Kalianpur 1975 / UTM zone 42N
- EPSG:24343Kalianpur 1975 / UTM zone 43N
- EPSG:24344Kalianpur 1975 / UTM zone 44N
- EPSG:24345Kalianpur 1975 / UTM zone 45N
- EPSG:24346Kalianpur 1975 / UTM zone 46N
- EPSG:24347Kalianpur 1975 / UTM zone 47N
- EPSG:24371Kalianpur 1880 / India zone I
- EPSG:24372Kalianpur 1880 / India zone IIa
- EPSG:24373Kalianpur 1880 / India zone IIIa
- EPSG:24374Kalianpur 1880 / India zone IVa
- EPSG:24379Kalianpur 1975 / India zone IIa
- EPSG:24380Kalianpur 1975 / India zone IIb
- EPSG:24381Kalianpur 1975 / India zone IIIa
- EPSG:24382Kalianpur 1880 / India zone IIb
- EPSG:24383Kalianpur 1975 / India zone IVa
Source: EPSG registry v11.022 (IOGP), through the PROJ database. Always check a code on epsg.org before contractual work.