EPSG:CODE

ITRF93 to ETRF2000 (1)

EPSG:4915 → EPSG:7930

Coordinate Reference Systems

Source CRS
EPSG:4915
ITRF93
Geocentric
Target CRS
EPSG:7930
ETRF2000
Geocentric

Remarks

Scale difference in ppb and scale difference rate in ppb/yr where 1/billion = 1E-9 or nm/m. Equivalent to ITRF93 to ITRF2000 (1) (CT code 6286) converted to epoch 2000.0 concatenated with ITRF2000 to ETRF2000 (1) (CT code 7940) converte to epoch 2000.0.

Frequently Asked Questions

What is the accuracy of the ITRF93 to ETRF2000 transformation?

This transformation (EPSG:7946) has an accuracy of 0.01m using the Time-dependent Position Vector tfm (geocentric) method. Area of use: Europe - ETRF.