Convert IGD05/12 to IG05/12 Intermediate CRS

Convert coordinates from IGD05/12 (EPSG:7139) to IG05/12 Intermediate CRS (EPSG:6990) — official EPSG transformation parameters, accuracy and area of use, with a free in-browser converter.

From

Input (lon, lat (decimal degrees))

Output (lon, lat (decimal degrees))

Direct link to this transformation: epsgtransform.com/transform/epsg-7139-to-epsg-6990

Official EPSG transformation from IGD05/12 to IG05/12 Intermediate CRS

The EPSG Geodetic Parameter Dataset defines 1 transformation between IGD05/12 (EPSG:7139) and IG05/12 Intermediate CRS (EPSG:6990). Its parameters, accuracy and area of use are listed below.

IGD05/12 to IG05/12 Intermediate CRS

EPSG:6993±0 m

Method:: Coordinate Frame rotation (geog2D domain)
Area of use:: Asia - Middle East - Israel and Palestine onshore
Scope:: Defined as exact.

Parameter	Value	Unit
X-axis translation(tx)	-24.0024	metre
Y-axis translation(ty)	-17.1032	metre
Z-axis translation(tz)	-17.8444	metre
X-axis rotation(rx)	-0.33009	arc-second
Y-axis rotation(ry)	-1.85269	arc-second
Z-axis rotation(rz)	1.66969	arc-second
Scale difference(ds)	5.4248	parts per million

Replaces IGD05 transformation (code 7140). Defines the IG05/12 Intermediate CRS so is considered errorless. Israeli documentation refers to target CRS as "in GRS80". Use this CT for cadastre and precise engineering but see CTs 9186 or 9189 for GIS use.

Convert EPSG:7139 to EPSG:6990 in code

The same transformation with common GIS tools and libraries:

from pyproj import Transformer

transformer = Transformer.from_crs("EPSG:7139", "EPSG:6990", always_xy=True)
x, y = transformer.transform(-73.9857, 40.7484)
print(x, y)

Source: EPSG:7139 — IGD05/12

geographic system using latitude and longitude on an ellipsoid · Area of use: Israel

+proj=longlat +ellps=WGS84 +no_defs +type=crs

More about EPSG:7139 →

Target: EPSG:6990 — IG05/12 Intermediate CRS

geographic system using latitude and longitude on an ellipsoid · Area of use: Asia - Middle East - Israel and Palestine onshore

+proj=longlat +ellps=GRS80 +towgs84=-23.772,-17.49,-17.859,0.3132,1.85274,-1.67299,5.4262 +no_defs +type=crs

More about EPSG:6990 →

Frequently asked questions

How accurate is converting IGD05/12 to IG05/12 Intermediate CRS?: The most accurate official EPSG transformation between these systems is accurate to about ±0 m within its stated area of use. Browser-based converters approximate datum shifts with Helmert parameters; for surveying-grade work apply the official transformation in a desktop GIS.
Does my data leave the browser when I use this converter?: No. All coordinate transformations are computed locally in your browser using proj4js. The coordinates you enter are never transmitted to any server.

Need the reverse? Convert EPSG:6990 to EPSG:7139 →