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).

1. POSITIONS/VELOCITIES PUBLISHED BY EUREF

EUREF has classified KOS100NLD (Kootwijk, Netherlands) as a class B station and consequently it should NOT be used as fiducial station for EUREF densifications.

LATEST RELEASE

C2055 (July 25, 2019)

EPN_B_ETRF2000_C2055.SSC

ETRF2000 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
108/2016 - 152/2019 235/2017 3899613.955 ± 0.001 397361.623 ± 0.001 5014738.628 ± 0.001 NANANA

EPN_B_ETRF2014_C2055.SSC

ETRF2014 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
108/2016 - 152/2019 235/2017 3899613.915 ± 0.001 397361.578 ± 0.001 5014738.680 ± 0.001 NANANA

EPN_B_IGS14_C2055.SSC

IGS14 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
108/2016 - 152/2019 235/2017 3899613.503 ± 0.001 397362.054 ± 0.001 5014738.963 ± 0.001 NANANA
plus_minus
PREVIOUS RELEASES

2. POSITIONS/VELOCITIES PUBLISHED BY THE IGS

IGS has not yet released coordinates for KOS100NLD (Kootwijk, Netherlands).

3. POSITIONS/VELOCITIES PUBLISHED BY THE IERS

IERS has not yet released coordinates for KOS100NLD (Kootwijk, Netherlands).

4. POSITION PUBLISHED WEEKLY IN THE EPN COMBINED SOLUTION

IGS14 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
209/2019 - 215/2019 212/2019 3899613.474 ± 0.000 397362.080 ± 0.000 5014738.984 ± 0.000 NANANA

5. POSITIONS PUBLISHED BY THE COUNTRY

Coordinates not yet provided for KOS100NLD (Kootwijk, Netherlands).

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].