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Convert POSGAR 2007 to POSGAR 2007 + SRVN16 height

Convert coordinates from POSGAR 2007 (EPSG:5342) to POSGAR 2007 + SRVN16 height (EPSG:9521) — official EPSG transformation parameters, accuracy and area of use, with a free in-browser converter.

Direct link to this transformation: epsgtransform.com/transform/epsg-5342-to-epsg-9521

Official EPSG transformation from POSGAR 2007 to POSGAR 2007 + SRVN16 height

The EPSG Geodetic Parameter Dataset defines 1 transformation between POSGAR 2007 (EPSG:5342) and POSGAR 2007 + SRVN16 height (EPSG:9521). Its parameters, accuracy and area of use are listed below.

POSGAR 2007 to POSGAR 2007 + SRVN16 height (1)

EPSG:9621±0.05 m
Method:
Geog3D to Geog2D+GravityRelatedHeight (Gravsoft)
Area of use:
Argentina - onshore
Scope:
Reversible geoid model transformation.

Grid file: GEOIDE-Ar16.gri

Reversible alternative to POSGAR 2007 to SRVN16 height (1) (code 9256). Uses geoid model Ar16. See information source for more information.

Convert EPSG:5342 to EPSG:9521 in code

The same transformation with common GIS tools and libraries:

from pyproj import Transformer

transformer = Transformer.from_crs("EPSG:5342", "EPSG:9521", always_xy=True)
x, y = transformer.transform(-73.9857, 40.7484)
print(x, y)

Source: EPSG:5342 — POSGAR 2007

geographic system using latitude, longitude and ellipsoidal height · Area of use: Argentina

+proj=longlat +ellps=WGS84 +no_defs +type=crs
More about EPSG:5342 →

Target: EPSG:9521 — POSGAR 2007 + SRVN16 height

compound horizontal + vertical reference system · Area of use: Argentina - onshore

+proj=longlat +ellps=WGS84 +geoidgrids=ar_ign_GEOIDE-Ar16.tif +geoid_crs=WGS84 +vunits=m +no_defs +type=crs
More about EPSG:9521 →

Frequently asked questions

How accurate is converting POSGAR 2007 to POSGAR 2007 + SRVN16 height?
The most accurate official EPSG transformation between these systems is accurate to about ±0.05 m within its stated area of use. Browser-based converters approximate datum shifts with Helmert parameters; for surveying-grade work apply the official transformation (including the grid-shift files listed below) 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:9521 to EPSG:5342 →