Due to the occurance of coordinate jumps, the station coordinates given in the tables below are valid for a specific period in time (indicated in the first column). The coordinate jumps are caused by station-specific equipment changes (see station log and/or EPN_discontinuities.snx).

To obtain the station positions at an epoch t different from t0, apply the station velocities: X(t) = X(t0) + (t-t0)*VX; Y(t) = Y(t0) + (t-t0)*VY; Z(t) = Z(t0) + (t-t0)*VZ

1. POSITIONS/VELOCITIES PUBLISHED BY EUREF

EUREF has classified ENTZ00FRA (Entzheim, FRA) as a class A station which means that it can used as fiducial station for EUREF densifications.

LATEST RELEASE

C2235 (February 22, 2023)

EPN_ETRF2000_C2235.SNX.Z

ETRF2000 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
258/2013 - 316/2022 001/2010 4192710.724 ± 0.000 562398.963 ± 0.000 4757685.770 ± 0.000 -0.0004 ± 0.0000 -0.0002 ± 0.0000 -0.0006 ± 0.0000
221/2009 - 250/2013 001/2010 4192710.726 ± 0.000 562398.965 ± 0.000 4757685.771 ± 0.000 -0.0004 ± 0.0000 -0.0002 ± 0.0000 -0.0006 ± 0.0000
337/2004 - 213/2009 001/2010 4192710.737 ± 0.000 562398.968 ± 0.000 4757685.782 ± 0.000 -0.0004 ± 0.0000 -0.0002 ± 0.0000 -0.0006 ± 0.0000

EPN_ETRF2014_C2235.SNX.Z

ETRF2014 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
258/2013 - 316/2022 001/2010 4192710.679 ± 0.000 562398.917 ± 0.000 4757685.817 ± 0.000 -0.0001 ± 0.0000 0.0000 ± 0.0000 -0.0001 ± 0.0000
221/2009 - 250/2013 001/2010 4192710.681 ± 0.000 562398.919 ± 0.000 4757685.817 ± 0.000 -0.0001 ± 0.0000 0.0000 ± 0.0000 -0.0001 ± 0.0000
337/2004 - 213/2009 001/2010 4192710.692 ± 0.000 562398.922 ± 0.000 4757685.829 ± 0.000 -0.0001 ± 0.0000 0.0000 ± 0.0000 -0.0001 ± 0.0000

EPN_IGb14_C2235.SNX.Z

IGb14 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
258/2013 - 316/2022 001/2010 4192710.377 ± 0.000 562399.287 ± 0.000 4757686.039 ± 0.000 -0.0144 ± 0.0000 0.0176 ± 0.0000 0.0105 ± 0.0000
221/2009 - 250/2013 001/2010 4192710.380 ± 0.000 562399.289 ± 0.000 4757686.039 ± 0.000 -0.0144 ± 0.0000 0.0176 ± 0.0000 0.0105 ± 0.0000
337/2004 - 213/2009 001/2010 4192710.391 ± 0.000 562399.292 ± 0.000 4757686.051 ± 0.000 -0.0144 ± 0.0000 0.0176 ± 0.0000 0.0105 ± 0.0000
plus_minus
PREVIOUS RELEASES

2. POSITIONS/VELOCITIES PUBLISHED BY THE IGS

IGS has not yet released coordinates for ENTZ00FRA (Entzheim, FRA).

3. POSITIONS/VELOCITIES PUBLISHED BY THE IERS

LATEST RELEASE

- (April 15, 2022)

epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
028/2016 - 366/2020 001/2015 4192710.310 ± 0.001 562399.376 ± 0.001 4757686.092 ± 0.001 -0.0148 ± 0.0002 0.0176 ± 0.0001 0.0098 ± 0.0003
218/2014 - 027/2016 001/2015 4192710.306 ± 0.001 562399.377 ± 0.001 4757686.088 ± 0.002 -0.0148 ± 0.0002 0.0176 ± 0.0001 0.0098 ± 0.0003
254/2013 - 217/2014 001/2015 4192710.308 ± 0.001 562399.376 ± 0.001 4757686.090 ± 0.002 -0.0148 ± 0.0002 0.0176 ± 0.0001 0.0098 ± 0.0003
219/2009 - 252/2013 001/2015 4192710.310 ± 0.001 562399.377 ± 0.001 4757686.090 ± 0.001 -0.0148 ± 0.0002 0.0176 ± 0.0001 0.0098 ± 0.0003
337/2004 - 208/2009 001/2015 4192710.317 ± 0.002 562399.379 ± 0.001 4757686.098 ± 0.002 -0.0148 ± 0.0002 0.0176 ± 0.0001 0.0098 ± 0.0003
plus_minus
PREVIOUS RELEASES

4. POSITION PUBLISHED WEEKLY IN THE EPN COMBINED SOLUTION

IGb14 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
324/2022 - 330/2022 327/2022 4192710.193 ± 0.000 562399.515 ± 0.000 4757686.176 ± 0.000 NANANA

5. POSITIONS PUBLISHED BY THE COUNTRY

The official ETRS89 coordinates used in FRA are maintained by IGN. This agency is fully responsible for the information kindly provided to the EPN:

Valid (from - to) epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
169/2010- now 001/2009 4192710.726 562398.964 4757685.775 NANANA
336/2004- 169/2010 001/1993 4192710.722 562398.963 4757685.818 NANANA

Following a recent initiative of the EUREF Technical Working Group (Monitoring of official national ETRF coordinates on EPN web), the differences between the national coordinates and the latest cumulative EPN solutions (section 1) are regularly monitored. They are given in two maps: [horizontal differences] and [vertical differences].