Skip to content
transform

EPSG:10920CSRN2025 (NAD83 2011) + COH88 2025 (NAVD88) height

Compound coordinate reference system. Area of use: USA - California.

Code
EPSG:10920
Type
Compound
Area
USA - California

PROJ definition

+proj=longlat +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +geoidgrids=us_noaa_g2018u0.tif +geoid_crs=WGS84 +vunits=m +no_defs +type=crs

Geographic bounds

W -124.45°   S 32.53°   E -114.12°   N 42.01°

Convert coordinates with EPSG:10920

Official EPSG transformations for CSRN2025 (NAD83 2011) + COH88 2025 (NAVD88) height

Datum transformations involving EPSG:10920 published in the EPSG dataset, with parameters, accuracy and area of use:

Common transformations from EPSG:10920

Frequently asked questions

What is the proj4 string for EPSG:10920?
The proj4 definition for EPSG:10920 is: +proj=longlat +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +geoidgrids=us_noaa_g2018u0.tif +geoid_crs=WGS84 +vunits=m +no_defs +type=crs
Where is EPSG:10920 used?
EPSG:10920 (CSRN2025 (NAD83 2011) + COH88 2025 (NAVD88) height) is defined for the area: USA - California.