GDRS00UKR (Gorodok, UKR)

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 GDRS00UKR (Gorodok, UKR) as a class A station which means that it can used as fiducial station for EUREF densifications.

LATEST RELEASE

C2235 (February 22, 2023)

EPN_ETRF2000_C2235.SNX.Z

ETRF2000 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
104/2019 - 264/2022 001/2010 3532702.357 ± 0.001 1994351.011 ± 0.001 4905461.292 ± 0.002 -0.0002 ± 0.0001 -0.0009 ± 0.0001 -0.0008 ± 0.0001

EPN_ETRF2014_C2235.SNX.Z

ETRF2014 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
104/2019 - 264/2022 001/2010 3532702.311 ± 0.001 1994350.960 ± 0.001 4905461.341 ± 0.002 0.0000 ± 0.0001 -0.0010 ± 0.0001 -0.0001 ± 0.0001

EPN_IGb14_C2235.SNX.Z

IGb14 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
104/2019 - 264/2022 001/2010 3532701.889 ± 0.001 1994351.280 ± 0.001 4905461.515 ± 0.002 -0.0200 ± 0.0001 0.0143 ± 0.0001 0.0081 ± 0.0001
plus_minus
PREVIOUS RELEASES

2. POSITIONS/VELOCITIES PUBLISHED BY THE IGS

IGS has not yet released coordinates for GDRS00UKR (Gorodok, UKR).

3. POSITIONS/VELOCITIES PUBLISHED BY THE IERS

IERS has not yet released coordinates for GDRS00UKR (Gorodok, UKR).

4. POSITION PUBLISHED WEEKLY IN THE EPN COMBINED SOLUTION

IGb14 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
261/2022 - 267/2022 264/2022 3532701.639 ± 0.000 1994351.465 ± 0.000 4905461.626 ± 0.000 NANANA

5. POSITIONS PUBLISHED BY THE COUNTRY

Coordinates not yet provided for GDRS00UKR (Gorodok, UKR).

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].