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 GOPE00CZE (Ondrejov, Czech Republic) as a class A station which means that it can used as fiducial station for EUREF densifications.

LATEST RELEASE

C2010 (October 2, 2018)

EPN_A_ETRF2000_C2010.SSC

ETRF2000 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
354/2009 - 202/2018 001/2010 3979316.439 ± 0.001 1050312.252 ± 0.001 4857066.902 ± 0.001 0.0000 ± 0.0001 -0.0002 ± 0.0001 -0.0002 ± 0.0001
197/2006 - 346/2009 001/2010 3979316.438 ± 0.001 1050312.253 ± 0.001 4857066.902 ± 0.001 0.0000 ± 0.0001 -0.0002 ± 0.0001 -0.0002 ± 0.0001
279/2000 - 189/2006 001/2010 3979316.444 ± 0.001 1050312.258 ± 0.001 4857066.899 ± 0.001 0.0000 ± 0.0001 -0.0002 ± 0.0001 -0.0002 ± 0.0001
207/2000 - 277/2000 001/2010 3979316.431 ± 0.001 1050312.251 ± 0.001 4857066.891 ± 0.001 0.0000 ± 0.0001 -0.0002 ± 0.0001 -0.0002 ± 0.0001
309/1999 - 205/2000 001/2010 3979316.425 ± 0.001 1050312.255 ± 0.001 4857066.882 ± 0.001 0.0000 ± 0.0001 -0.0002 ± 0.0001 -0.0002 ± 0.0001
015/1996 - 307/1999 001/2010 3979316.428 ± 0.001 1050312.248 ± 0.001 4857066.888 ± 0.001 0.0000 ± 0.0001 -0.0002 ± 0.0001 -0.0002 ± 0.0001

EPN_A_ETRF2014_C2010.SSC

ETRF2014 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
354/2009 - 202/2018 001/2010 3979316.394 ± 0.001 1050312.204 ± 0.001 4857066.950 ± 0.001 0.0003 ± 0.0001 -0.0001 ± 0.0001 0.0004 ± 0.0001
197/2006 - 346/2009 001/2010 3979316.393 ± 0.001 1050312.206 ± 0.001 4857066.950 ± 0.001 0.0003 ± 0.0001 -0.0001 ± 0.0001 0.0004 ± 0.0001
279/2000 - 189/2006 001/2010 3979316.398 ± 0.001 1050312.211 ± 0.001 4857066.947 ± 0.001 0.0003 ± 0.0001 -0.0001 ± 0.0001 0.0004 ± 0.0001
207/2000 - 277/2000 001/2010 3979316.386 ± 0.001 1050312.204 ± 0.001 4857066.939 ± 0.001 0.0003 ± 0.0001 -0.0001 ± 0.0001 0.0004 ± 0.0001
309/1999 - 205/2000 001/2010 3979316.380 ± 0.001 1050312.207 ± 0.001 4857066.929 ± 0.001 0.0003 ± 0.0001 -0.0001 ± 0.0001 0.0004 ± 0.0001
015/1996 - 307/1999 001/2010 3979316.383 ± 0.001 1050312.201 ± 0.001 4857066.936 ± 0.001 0.0003 ± 0.0001 -0.0001 ± 0.0001 0.0004 ± 0.0001

EPN_A_IGS14_C2010.SSC

IGS14 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
354/2009 - 202/2018 001/2010 3979316.049 ± 0.001 1050312.558 ± 0.001 4857067.156 ± 0.001 -0.0161 ± 0.0001 0.0168 ± 0.0001 0.0102 ± 0.0001
197/2006 - 346/2009 001/2010 3979316.048 ± 0.001 1050312.560 ± 0.001 4857067.156 ± 0.001 -0.0161 ± 0.0001 0.0168 ± 0.0001 0.0102 ± 0.0001
279/2000 - 189/2006 001/2010 3979316.053 ± 0.001 1050312.565 ± 0.001 4857067.153 ± 0.001 -0.0161 ± 0.0001 0.0168 ± 0.0001 0.0102 ± 0.0001
207/2000 - 277/2000 001/2010 3979316.041 ± 0.001 1050312.558 ± 0.001 4857067.145 ± 0.001 -0.0161 ± 0.0001 0.0168 ± 0.0001 0.0102 ± 0.0001
309/1999 - 205/2000 001/2010 3979316.035 ± 0.001 1050312.561 ± 0.001 4857067.135 ± 0.001 -0.0161 ± 0.0001 0.0168 ± 0.0001 0.0102 ± 0.0001
015/1996 - 307/1999 001/2010 3979316.038 ± 0.001 1050312.555 ± 0.001 4857067.142 ± 0.001 -0.0161 ± 0.0001 0.0168 ± 0.0001 0.0102 ± 0.0001
plus_minus
PREVIOUS RELEASES

2. POSITIONS/VELOCITIES PUBLISHED BY THE IGS

IGS has not yet released coordinates for GOPE00CZE (Ondrejov, Czech Republic).

3. POSITIONS/VELOCITIES PUBLISHED BY THE IERS

LATEST RELEASE

ETRF2000-R14.SSC (October 4, 2016) - ITRF2014_GNSS.SSC.txt (January 21, 2016)

ETRF2000(R14) epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
348/2009 - 365/2014 001/2010 3979316.439 ± 0.001 1050312.252 ± 0.001 4857066.902 ± 0.001 0.0000 ± 0.0000 -0.0002 ± 0.0000 -0.0003 ± 0.0000
195/2006 - 348/2009 001/2010 3979316.439 ± 0.001 1050312.253 ± 0.001 4857066.904 ± 0.001 0.0000 ± 0.0000 -0.0002 ± 0.0000 -0.0003 ± 0.0000
278/2000 - 195/2006 001/2010 3979316.444 ± 0.001 1050312.258 ± 0.001 4857066.900 ± 0.001 0.0000 ± 0.0000 -0.0002 ± 0.0000 -0.0003 ± 0.0000
206/2000 - 278/2000 001/2010 3979316.430 ± 0.001 1050312.251 ± 0.001 4857066.889 ± 0.001 -0.0000 ± 0.0000 -0.0002 ± 0.0000 -0.0003 ± 0.0000
308/1999 - 206/2000 001/2010 3979316.427 ± 0.001 1050312.254 ± 0.001 4857066.883 ± 0.001 -0.0000 ± 0.0000 -0.0002 ± 0.0000 -0.0003 ± 0.0000
start - 308/1999 001/2010 3979316.429 ± 0.001 1050312.248 ± 0.001 4857066.888 ± 0.001 -0.0000 ± 0.0000 -0.0002 ± 0.0000 -0.0003 ± 0.0000
ITRF2014 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
348/2009 - 365/2014 001/2010 3979316.049 ± 0.001 1050312.558 ± 0.001 4857067.156 ± 0.001 -0.0161 ± 0.0000 0.0168 ± 0.0000 0.0101 ± 0.0000
195/2006 - 348/2009 001/2010 3979316.049 ± 0.001 1050312.560 ± 0.001 4857067.157 ± 0.001 -0.0161 ± 0.0000 0.0168 ± 0.0000 0.0101 ± 0.0000
278/2000 - 195/2006 001/2010 3979316.054 ± 0.001 1050312.565 ± 0.001 4857067.153 ± 0.001 -0.0161 ± 0.0000 0.0168 ± 0.0000 0.0101 ± 0.0000
206/2000 - 278/2000 001/2010 3979316.039 ± 0.001 1050312.557 ± 0.001 4857067.143 ± 0.001 -0.0161 ± 0.0000 0.0168 ± 0.0000 0.0101 ± 0.0000
308/1999 - 206/2000 001/2010 3979316.037 ± 0.001 1050312.560 ± 0.001 4857067.137 ± 0.001 -0.0161 ± 0.0000 0.0168 ± 0.0000 0.0101 ± 0.0000
start - 308/1999 001/2010 3979316.039 ± 0.001 1050312.555 ± 0.001 4857067.141 ± 0.001 -0.0161 ± 0.0000 0.0168 ± 0.0000 0.0101 ± 0.0000
plus_minus
PREVIOUS RELEASES

4. POSITION PUBLISHED WEEKLY IN THE EPN COMBINED SOLUTION

IGS08 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
231/2018 - 237/2018 234/2018 3979315.909 ± 0.000 1050312.705 ± 0.000 4857067.242 ± 0.000 NANANA

5. POSITIONS PUBLISHED BY THE COUNTRY

The official ETRS89 coordinates used in Czech Republic are maintained by ZU. 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
002/2011 - now 001/2007 3979316.439 1050312.254 4857066.904 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].