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 GANP00SVK (Ganovce - Poprad, Slovakia) as a class A station which means that it can used as fiducial station for EUREF densifications.

LATEST RELEASE

C2070 (September 14, 2019)

EPN_A_ETRF2000_C2070.SSC

ETRF2000 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
055/2017 - 257/2019 001/2010 3929181.864 ± 0.001 1455236.510 ± 0.001 4793653.709 ± 0.001 0.0003 ± 0.0001 -0.0011 ± 0.0001 -0.0013 ± 0.0001
239/2006 - 040/2015 001/2010 3929181.850 ± 0.001 1455236.510 ± 0.001 4793653.697 ± 0.001 0.0003 ± 0.0001 -0.0011 ± 0.0001 -0.0013 ± 0.0001
286/2003 - 231/2006 001/2010 3929181.866 ± 0.001 1455236.512 ± 0.001 4793653.702 ± 0.001 0.0003 ± 0.0001 -0.0011 ± 0.0001 -0.0013 ± 0.0001

EPN_A_ETRF2014_C2070.SSC

ETRF2014 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
055/2017 - 257/2019 001/2010 3929181.818 ± 0.001 1455236.461 ± 0.001 4793653.757 ± 0.001 0.0006 ± 0.0001 -0.0010 ± 0.0001 -0.0007 ± 0.0001
239/2006 - 040/2015 001/2010 3929181.804 ± 0.001 1455236.462 ± 0.001 4793653.745 ± 0.001 0.0006 ± 0.0001 -0.0010 ± 0.0001 -0.0007 ± 0.0001
286/2003 - 231/2006 001/2010 3929181.819 ± 0.001 1455236.463 ± 0.001 4793653.750 ± 0.001 0.0006 ± 0.0001 -0.0010 ± 0.0001 -0.0007 ± 0.0001

EPN_A_IGS14_C2070.SSC

IGS14 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
055/2017 - 257/2019 001/2010 3929181.445 ± 0.001 1455236.811 ± 0.001 4793653.957 ± 0.001 -0.0172 ± 0.0001 0.0156 ± 0.0001 0.0088 ± 0.0001
239/2006 - 040/2015 001/2010 3929181.431 ± 0.001 1455236.811 ± 0.001 4793653.945 ± 0.001 -0.0172 ± 0.0001 0.0156 ± 0.0001 0.0088 ± 0.0001
286/2003 - 231/2006 001/2010 3929181.446 ± 0.001 1455236.813 ± 0.001 4793653.950 ± 0.001 -0.0172 ± 0.0001 0.0156 ± 0.0001 0.0088 ± 0.0001
plus_minus
PREVIOUS RELEASES

2. POSITIONS/VELOCITIES PUBLISHED BY THE IGS

LATEST RELEASE

IGS14.CRD (January 29, 2017) - more information

IGS14 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
238/2006 - 045/2015 001/2010 3929181.431 ± 0.001 1455236.812 ± 0.001 4793653.945 ± 0.001 -0.0172 ± 0.0000 0.0156 ± 0.0000 0.0087 ± 0.0000
286/2003 - 235/2006 001/2010 3929181.447 ± 0.001 1455236.813 ± 0.001 4793653.951 ± 0.001 -0.0172 ± 0.0000 0.0156 ± 0.0000 0.0087 ± 0.0000
plus_minus
PREVIOUS RELEASES

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
236/2006 - 365/2014 001/2010 3929181.851 ± 0.001 1455236.511 ± 0.001 4793653.697 ± 0.001 0.0003 ± 0.0000 -0.0011 ± 0.0000 -0.0014 ± 0.0000
start - 236/2006 001/2010 3929181.866 ± 0.001 1455236.512 ± 0.001 4793653.703 ± 0.001 0.0003 ± 0.0000 -0.0011 ± 0.0000 -0.0014 ± 0.0000
ITRF2014 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
236/2006 - 365/2014 001/2010 3929181.431 ± 0.001 1455236.812 ± 0.001 4793653.945 ± 0.001 -0.0172 ± 0.0000 0.0156 ± 0.0000 0.0087 ± 0.0000
start - 236/2006 001/2010 3929181.447 ± 0.001 1455236.813 ± 0.001 4793653.951 ± 0.001 -0.0172 ± 0.0000 0.0156 ± 0.0000 0.0087 ± 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
022/2017 - 028/2017 025/2017 3929181.320 ± 0.000 1455236.921 ± 0.000 4793654.018 ± 0.000 NANANA

5. POSITIONS PUBLISHED BY THE COUNTRY

The official ETRS89 coordinates used in Slovakia are maintained by GKU. 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
111/2012 - now 184/2008 3929181.851 1455236.510 4793653.699 NANANA
310/2006 - 111/2012 233/2006 3929181.849 1455236.511 4793653.696 NANANA
310/2006 - 111/2012 184/2008 3929181.850 1455236.509 4793653.700 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].