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 CNIV00UKR (Chernihiv, Ukraine) as a class A station which means that it can used as fiducial station for EUREF densifications.

LATEST RELEASE

C2100 (July 8, 2020)

EPN_A_ETRF2000_C2100.SSC

ETRF2000 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
363/2013 - 102/2020 001/2010 3397785.561 ± 0.001 2066990.329 ± 0.001 4969811.347 ± 0.001 0.0001 ± 0.0001 -0.0003 ± 0.0001 0.0001 ± 0.0001
048/2013 - 362/2013 001/2010 3397785.560 ± 0.001 2066990.328 ± 0.001 4969811.342 ± 0.001 0.0001 ± 0.0001 -0.0003 ± 0.0001 0.0001 ± 0.0001
136/2011 - 040/2013 001/2010 3397785.602 ± 0.001 2066990.357 ± 0.001 4969811.403 ± 0.001 0.0001 ± 0.0001 -0.0003 ± 0.0001 0.0001 ± 0.0001
225/2006 - 131/2011 001/2010 3397785.600 ± 0.001 2066990.357 ± 0.001 4969811.409 ± 0.001 0.0001 ± 0.0001 -0.0003 ± 0.0001 0.0001 ± 0.0001

EPN_A_ETRF2014_C2100.SSC

ETRF2014 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
363/2013 - 102/2020 001/2010 3397785.515 ± 0.001 2066990.278 ± 0.001 4969811.397 ± 0.001 0.0004 ± 0.0001 -0.0003 ± 0.0001 0.0008 ± 0.0001
048/2013 - 362/2013 001/2010 3397785.515 ± 0.001 2066990.277 ± 0.001 4969811.392 ± 0.001 0.0004 ± 0.0001 -0.0003 ± 0.0001 0.0008 ± 0.0001
136/2011 - 040/2013 001/2010 3397785.557 ± 0.001 2066990.306 ± 0.001 4969811.454 ± 0.001 0.0004 ± 0.0001 -0.0003 ± 0.0001 0.0008 ± 0.0001
225/2006 - 131/2011 001/2010 3397785.554 ± 0.001 2066990.306 ± 0.001 4969811.459 ± 0.001 0.0004 ± 0.0001 -0.0003 ± 0.0001 0.0008 ± 0.0001

EPN_A_IGS14_C2100.SSC

IGS14 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
363/2013 - 102/2020 001/2010 3397785.085 ± 0.001 2066990.587 ± 0.001 4969811.563 ± 0.001 -0.0201 ± 0.0001 0.0144 ± 0.0001 0.0087 ± 0.0001
048/2013 - 362/2013 001/2010 3397785.084 ± 0.001 2066990.586 ± 0.001 4969811.558 ± 0.001 -0.0201 ± 0.0001 0.0144 ± 0.0001 0.0087 ± 0.0001
136/2011 - 040/2013 001/2010 3397785.126 ± 0.001 2066990.615 ± 0.001 4969811.619 ± 0.001 -0.0201 ± 0.0001 0.0144 ± 0.0001 0.0087 ± 0.0001
225/2006 - 131/2011 001/2010 3397785.123 ± 0.001 2066990.615 ± 0.001 4969811.625 ± 0.001 -0.0201 ± 0.0001 0.0144 ± 0.0001 0.0087 ± 0.0001
plus_minus
PREVIOUS RELEASES

2. POSITIONS/VELOCITIES PUBLISHED BY THE IGS

IGS has not yet released coordinates for CNIV00UKR (Chernihiv, Ukraine).

3. POSITIONS/VELOCITIES PUBLISHED BY THE IERS

IERS has not yet released coordinates for CNIV00UKR (Chernihiv, Ukraine).

4. POSITION PUBLISHED WEEKLY IN THE EPN COMBINED SOLUTION

IGS14 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
243/2020 - 249/2020 246/2020 3397784.872 ± 0.000 2066990.743 ± 0.000 4969811.662 ± 0.000 NANANA

5. POSITIONS PUBLISHED BY THE COUNTRY

Coordinates not yet provided for CNIV00UKR (Chernihiv, Ukraine).

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].