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 KOSG00NLD (Kootwijk, Netherlands) 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
076/2003 - 249/2011 001/2010 3899225.401 ± 0.001 396731.718 ± 0.001 5015078.217 ± 0.001 -0.0008 ± 0.0001 -0.0001 ± 0.0001 -0.0009 ± 0.0001
001/1996 - 075/2003 001/2010 3899225.397 ± 0.001 396731.721 ± 0.001 5015078.223 ± 0.001 -0.0008 ± 0.0001 -0.0001 ± 0.0001 -0.0009 ± 0.0001

EPN_A_ETRF2014_C2055.SSC

ETRF2014 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
076/2003 - 249/2011 001/2010 3899225.358 ± 0.001 396731.672 ± 0.001 5015078.264 ± 0.001 -0.0004 ± 0.0001 0.0000 ± 0.0001 -0.0003 ± 0.0001
001/1996 - 075/2003 001/2010 3899225.354 ± 0.001 396731.674 ± 0.001 5015078.270 ± 0.001 -0.0004 ± 0.0001 0.0000 ± 0.0001 -0.0003 ± 0.0001

EPN_A_IGS14_C2055.SSC

IGS14 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
076/2003 - 249/2011 001/2010 3899225.056 ± 0.001 396732.021 ± 0.001 5015078.471 ± 0.001 -0.0148 ± 0.0001 0.0167 ± 0.0001 0.0095 ± 0.0001
001/1996 - 075/2003 001/2010 3899225.052 ± 0.001 396732.024 ± 0.001 5015078.478 ± 0.001 -0.0148 ± 0.0001 0.0167 ± 0.0001 0.0095 ± 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
076/2003 - 250/2011 001/2010 3899225.054 ± 0.001 396732.020 ± 0.001 5015078.471 ± 0.001 -0.0150 ± 0.0000 0.0165 ± 0.0000 0.0095 ± 0.0000
002/1994 - 076/2003 001/2010 3899225.050 ± 0.001 396732.022 ± 0.001 5015078.477 ± 0.001 -0.0150 ± 0.0000 0.0165 ± 0.0000 0.0095 ± 0.0000
plus_minus
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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
076/2003 - 256/2011 001/2010 3899225.399 ± 0.001 396731.717 ± 0.001 5015078.216 ± 0.001 -0.0010 ± 0.0000 -0.0003 ± 0.0000 -0.0009 ± 0.0000
start - 076/2003 001/2010 3899225.395 ± 0.001 396731.720 ± 0.001 5015078.223 ± 0.001 -0.0010 ± 0.0000 -0.0003 ± 0.0000 -0.0009 ± 0.0000
ITRF2014 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
076/2003 - 256/2011 001/2010 3899225.053 ± 0.001 396732.020 ± 0.001 5015078.471 ± 0.001 -0.0150 ± 0.0000 0.0165 ± 0.0000 0.0095 ± 0.0000
start - 076/2003 001/2010 3899225.050 ± 0.001 396732.022 ± 0.001 5015078.477 ± 0.001 -0.0150 ± 0.0000 0.0165 ± 0.0000 0.0095 ± 0.0000
plus_minus
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4. POSITION PUBLISHED WEEKLY IN THE EPN COMBINED SOLUTION

IGS08 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
174/2013 - 180/2013 176/2013 3899224.994 ± 0.000 396732.104 ± 0.000 5015078.533 ± 0.000 NANANA

5. POSITIONS PUBLISHED BY THE COUNTRY

The official ETRS89 coordinates used in Netherlands are maintained by Kadaster. 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
001/2011 - now 183/2010 3899225.403 396731.717 5015078.222 NANANA
084/2009 - 365/2010 184/2008 3899225.401 396731.718 5015078.220 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].