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 VLNS00LTU (Vilnius, LTU) as a class A station which means that it can used as fiducial station for EUREF densifications.

LATEST RELEASE

C2175 (December 15, 2021)

EPN_ETRF2000_C2175.SNX.Z

ETRF2000 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
278/2013 - 261/2021 001/2010 3343600.966 ± 0.000 1580417.552 ± 0.000 5179337.117 ± 0.000 -0.0003 ± 0.0000 -0.0004 ± 0.0000 -0.0009 ± 0.0000
262/2002 - 261/2013 001/2010 3343600.969 ± 0.000 1580417.554 ± 0.000 5179337.117 ± 0.000 -0.0003 ± 0.0000 -0.0004 ± 0.0000 -0.0009 ± 0.0000

EPN_ETRF2014_C2175.SNX.Z

ETRF2014 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
278/2013 - 261/2021 001/2010 3343600.922 ± 0.000 1580417.502 ± 0.000 5179337.167 ± 0.000 0.0001 ± 0.0000 -0.0004 ± 0.0000 -0.0002 ± 0.0000
262/2002 - 261/2013 001/2010 3343600.925 ± 0.000 1580417.504 ± 0.000 5179337.167 ± 0.000 0.0001 ± 0.0000 -0.0004 ± 0.0000 -0.0002 ± 0.0000

EPN_IGb14_C2175.SNX.Z

IGb14 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
278/2013 - 261/2021 001/2010 3343600.519 ± 0.000 1580417.809 ± 0.000 5179337.334 ± 0.000 -0.0191 ± 0.0000 0.0142 ± 0.0000 0.0077 ± 0.0000
262/2002 - 261/2013 001/2010 3343600.521 ± 0.000 1580417.811 ± 0.000 5179337.334 ± 0.000 -0.0191 ± 0.0000 0.0142 ± 0.0000 0.0077 ± 0.0000
plus_minus
PREVIOUS RELEASES

2. POSITIONS/VELOCITIES PUBLISHED BY THE IGS

IGS has not yet released coordinates for VLNS00LTU (Vilnius, LTU).

3. POSITIONS/VELOCITIES PUBLISHED BY THE IERS

IERS has not yet released coordinates for VLNS00LTU (Vilnius, LTU).

4. POSITION PUBLISHED WEEKLY IN THE EPN COMBINED SOLUTION

IGb14 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
339/2021 - 345/2021 342/2021 3343600.286 ± 0.000 1580417.983 ± 0.000 5179337.425 ± 0.000 NANANA

5. POSITIONS PUBLISHED BY THE COUNTRY

The official ETRS89 coordinates used in LTU are maintained by National Land Service / VGTU. 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
167/2006- now 274/2003 3343600.978 1580417.560 5179337.131 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].