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 NYA100NOR (Ny-Alesund, Norway) as a class B station and consequently it should NOT be used as fiducial station for EUREF densifications.

LATEST RELEASE

C2040 (April 29, 2019)

EPN_B_ETRF2000_C2040.SSC

ETRF2000 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
154/1999 - 047/2019 243/2008 1202434.155 ± 0.001 252632.229 ± 0.001 6237772.513 ± 0.001 NANANA
071/1998 - 151/1999 127/2002 1202434.147 ± 0.001 252632.229 ± 0.001 6237772.475 ± 0.001 NANANA

EPN_B_ETRF2014_C2040.SSC

ETRF2014 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
154/1999 - 047/2019 243/2008 1202434.122 ± 0.001 252632.176 ± 0.001 6237772.568 ± 0.001 NANANA
071/1998 - 151/1999 127/2002 1202434.108 ± 0.001 252632.177 ± 0.001 6237772.524 ± 0.001 NANANA

EPN_B_IGS14_C2040.SSC

IGS14 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
154/1999 - 047/2019 243/2008 1202433.788 ± 0.001 252632.315 ± 0.001 6237772.627 ± 0.001 NANANA
071/1998 - 151/1999 127/2002 1202433.881 ± 0.001 252632.271 ± 0.001 6237772.564 ± 0.001 NANANA
plus_minus
PREVIOUS RELEASES

2. POSITIONS/VELOCITIES PUBLISHED BY THE IGS

IGS has not yet released coordinates for NYA100NOR (Ny-Alesund, Norway).

3. POSITIONS/VELOCITIES PUBLISHED BY THE IERS

IERS has not yet released coordinates for NYA100NOR (Ny-Alesund, Norway).

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 1202433.672 ± 0.000 252632.382 ± 0.000 6237772.728 ± 0.000 NANANA

5. POSITIONS PUBLISHED BY THE COUNTRY

The official ETRS89 coordinates used in Norway are maintained by Statens kartverk. 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
000/0000 - now 001/1997 1202434.130 252632.221 6237772.435 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].