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 LAMA00POL (Olsztyn, POL) as a class A station which means that it can used as fiducial station for EUREF densifications.

LATEST RELEASE

C2205 (July 15, 2022)

EPN_ETRF2000_C2205.SNX.Z

ETRF2000 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
322/2007 - 106/2022 001/2010 3524523.257 ± 0.000 1329693.428 ± 0.000 5129846.165 ± 0.000 -0.0004 ± 0.0000 -0.0005 ± 0.0000 -0.0008 ± 0.0000
281/2000 - 320/2007 001/2010 3524523.259 ± 0.000 1329693.432 ± 0.000 5129846.163 ± 0.000 -0.0004 ± 0.0000 -0.0005 ± 0.0000 -0.0008 ± 0.0000
001/1996 - 011/2000 001/2010 3524523.260 ± 0.000 1329693.438 ± 0.000 5129846.168 ± 0.000 -0.0004 ± 0.0000 -0.0005 ± 0.0000 -0.0008 ± 0.0000

EPN_ETRF2014_C2205.SNX.Z

ETRF2014 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
322/2007 - 106/2022 001/2010 3524523.213 ± 0.000 1329693.379 ± 0.000 5129846.214 ± 0.000 0.0000 ± 0.0000 -0.0005 ± 0.0000 -0.0001 ± 0.0000
281/2000 - 320/2007 001/2010 3524523.215 ± 0.000 1329693.383 ± 0.000 5129846.213 ± 0.000 0.0000 ± 0.0000 -0.0005 ± 0.0000 -0.0001 ± 0.0000
001/1996 - 011/2000 001/2010 3524523.216 ± 0.000 1329693.389 ± 0.000 5129846.218 ± 0.000 0.0000 ± 0.0000 -0.0005 ± 0.0000 -0.0001 ± 0.0000

EPN_IGb14_C2205.SNX.Z

IGb14 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
322/2007 - 106/2022 001/2010 3524522.832 ± 0.000 1329693.700 ± 0.000 5129846.393 ± 0.000 -0.0182 ± 0.0000 0.0148 ± 0.0000 0.0084 ± 0.0000
281/2000 - 320/2007 001/2010 3524522.834 ± 0.000 1329693.704 ± 0.000 5129846.392 ± 0.000 -0.0182 ± 0.0000 0.0148 ± 0.0000 0.0084 ± 0.0000
001/1996 - 011/2000 001/2010 3524522.835 ± 0.000 1329693.709 ± 0.000 5129846.397 ± 0.000 -0.0182 ± 0.0000 0.0148 ± 0.0000 0.0084 ± 0.0000
plus_minus
PREVIOUS RELEASES

2. POSITIONS/VELOCITIES PUBLISHED BY THE IGS

IGS has not yet released coordinates for LAMA00POL (Olsztyn, POL).

3. POSITIONS/VELOCITIES PUBLISHED BY THE IERS

LATEST RELEASE

ETRF2000(20R) not yet ready
-
(April 15, 2022)

epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
322/2007 - 366/2020 001/2015 3524522.745 ± 0.001 1329693.776 ± 0.001 5129846.436 ± 0.001 -0.0180 ± 0.0001 0.0150 ± 0.0001 0.0084 ± 0.0001
280/2000 - 321/2007 001/2015 3524522.746 ± 0.001 1329693.779 ± 0.001 5129846.433 ± 0.001 -0.0180 ± 0.0001 0.0150 ± 0.0001 0.0084 ± 0.0001
320/1998 - 228/2000 001/2015 3524522.745 ± 0.002 1329693.784 ± 0.001 5129846.435 ± 0.002 -0.0180 ± 0.0001 0.0150 ± 0.0001 0.0084 ± 0.0001
356/1994 - 319/1998 001/2015 3524522.749 ± 0.002 1329693.787 ± 0.001 5129846.441 ± 0.003 -0.0180 ± 0.0001 0.0150 ± 0.0001 0.0084 ± 0.0001
plus_minus
PREVIOUS RELEASES

4. POSITION PUBLISHED WEEKLY IN THE EPN COMBINED SOLUTION

IGb14 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
219/2022 - 225/2022 222/2022 3524522.603 ± 0.000 1329693.887 ± 0.000 5129846.498 ± 0.000 NANANA

5. POSITIONS PUBLISHED BY THE COUNTRY

The official ETRS89 coordinates used in POL are maintained by GUGIK. 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
154/2008- now 001/2011 3524523.256 1329693.426 5129846.170 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].