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 WARE00BEL (Waremme, Belgium) as a class A station which means that it can used as fiducial station for EUREF densifications.

LATEST RELEASE

C2055 (July 25, 2019)

EPN_A_ETRF2000_C2055.SSC

ETRF2000 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
248/2015 - 152/2019 001/2010 4031947.458 ± 0.001 370150.808 ± 0.001 4911905.772 ± 0.001 0.0000 ± 0.0001 -0.0001 ± 0.0001 -0.0005 ± 0.0001
024/2003 - 237/2015 001/2010 4031947.456 ± 0.001 370150.801 ± 0.001 4911905.775 ± 0.001 0.0000 ± 0.0001 -0.0001 ± 0.0001 -0.0005 ± 0.0001
016/1998 - 018/2003 001/2010 4031947.460 ± 0.001 370150.807 ± 0.001 4911905.769 ± 0.001 0.0000 ± 0.0001 -0.0001 ± 0.0001 -0.0005 ± 0.0001
001/1996 - 014/1998 001/2010 4031947.462 ± 0.001 370150.806 ± 0.001 4911905.774 ± 0.001 0.0000 ± 0.0001 -0.0001 ± 0.0001 -0.0005 ± 0.0001

EPN_A_ETRF2014_C2055.SSC

ETRF2014 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
248/2015 - 152/2019 001/2010 4031947.415 ± 0.001 370150.762 ± 0.001 4911905.819 ± 0.001 0.0004 ± 0.0001 0.0001 ± 0.0001 0.0001 ± 0.0001
024/2003 - 237/2015 001/2010 4031947.413 ± 0.001 370150.755 ± 0.001 4911905.822 ± 0.001 0.0004 ± 0.0001 0.0001 ± 0.0001 0.0001 ± 0.0001
016/1998 - 018/2003 001/2010 4031947.417 ± 0.001 370150.761 ± 0.001 4911905.816 ± 0.001 0.0004 ± 0.0001 0.0001 ± 0.0001 0.0001 ± 0.0001
001/1996 - 014/1998 001/2010 4031947.418 ± 0.001 370150.760 ± 0.001 4911905.821 ± 0.001 0.0004 ± 0.0001 0.0001 ± 0.0001 0.0001 ± 0.0001

EPN_A_IGS14_C2055.SSC

IGS14 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
248/2015 - 152/2019 001/2010 4031947.120 ± 0.001 370151.120 ± 0.001 4911906.034 ± 0.001 -0.0137 ± 0.0001 0.0172 ± 0.0001 0.0103 ± 0.0001
024/2003 - 237/2015 001/2010 4031947.118 ± 0.001 370151.114 ± 0.001 4911906.037 ± 0.001 -0.0137 ± 0.0001 0.0172 ± 0.0001 0.0103 ± 0.0001
016/1998 - 018/2003 001/2010 4031947.122 ± 0.001 370151.120 ± 0.001 4911906.031 ± 0.001 -0.0137 ± 0.0001 0.0172 ± 0.0001 0.0103 ± 0.0001
001/1996 - 014/1998 001/2010 4031947.124 ± 0.001 370151.119 ± 0.001 4911906.036 ± 0.001 -0.0137 ± 0.0001 0.0172 ± 0.0001 0.0103 ± 0.0001
plus_minus
PREVIOUS RELEASES

2. POSITIONS/VELOCITIES PUBLISHED BY THE IGS

IGS has not yet released coordinates for WARE00BEL (Waremme, Belgium).

3. POSITIONS/VELOCITIES PUBLISHED BY THE IERS

LATEST RELEASE

ETRF2000.SSC (April 12, 2001) - more information - ITRF2000_EUR_GPS_PERM.SSC.txt (March 16, 2001) - more information

ETRF2000 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
start - 365/2000 001/1989 4031947.481 ± 0.021 370150.811 ± 0.005 4911905.807 ± 0.025 -0.0018 ± 0.0020 -0.0003 ± 0.0000 -0.0030 ± 0.0020
ITRF2000 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
start - 365/2000 001/1997 4031947.308 ± 0.005 370150.898 ± 0.001 4911905.907 ± 0.006 -0.0149 ± 0.0020 0.0171 ± 0.0005 0.0065 ± 0.0024
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 4031947.027 ± 0.000 370151.243 ± 0.000 4911906.111 ± 0.000 NANANA

5. POSITIONS PUBLISHED BY THE COUNTRY

The official ETRS89 coordinates used in Belgium are maintained by NGI. 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
258/2003 - now 001/1989 4031947.456 370150.808 4911905.767 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].