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 LPAL00ESP (Roque de los Muchachos, ESP) 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
096/2022 - 316/2022 001/2010 5326646.350 ± 0.000 -1719826.570 ± 0.000 3052043.409 ± 0.000 -0.0027 ± 0.0000 -0.0037 ± 0.0000 -0.0002 ± 0.0000
353/2021 - 094/2022 001/2010 5326646.341 ± 0.001 -1719826.572 ± 0.000 3052043.408 ± 0.000 -0.0027 ± 0.0000 -0.0037 ± 0.0000 -0.0002 ± 0.0000
192/2008 - 260/2021 001/2010 5326646.337 ± 0.000 -1719826.574 ± 0.000 3052043.422 ± 0.000 -0.0027 ± 0.0000 -0.0037 ± 0.0000 -0.0002 ± 0.0000
166/2001 - 183/2008 001/2010 5326646.337 ± 0.000 -1719826.573 ± 0.000 3052043.417 ± 0.000 -0.0027 ± 0.0000 -0.0037 ± 0.0000 -0.0002 ± 0.0000

EPN_ETRF2014_C2235.SNX.Z

ETRF2014 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
096/2022 - 316/2022 001/2010 5326646.300 ± 0.000 -1719826.608 ± 0.000 3052043.454 ± 0.000 -0.0026 ± 0.0000 -0.0032 ± 0.0000 0.0003 ± 0.0000
353/2021 - 094/2022 001/2010 5326646.292 ± 0.001 -1719826.610 ± 0.000 3052043.453 ± 0.000 -0.0026 ± 0.0000 -0.0032 ± 0.0000 0.0003 ± 0.0000
192/2008 - 260/2021 001/2010 5326646.288 ± 0.000 -1719826.612 ± 0.000 3052043.466 ± 0.000 -0.0026 ± 0.0000 -0.0032 ± 0.0000 0.0003 ± 0.0000
166/2001 - 183/2008 001/2010 5326646.287 ± 0.000 -1719826.611 ± 0.000 3052043.461 ± 0.000 -0.0026 ± 0.0000 -0.0031 ± 0.0000 0.0003 ± 0.0000

EPN_IGb14_C2235.SNX.Z

IGb14 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
096/2022 - 316/2022 001/2010 5326646.270 ± 0.000 -1719826.164 ± 0.000 3052043.757 ± 0.000 -0.0040 ± 0.0000 0.0180 ± 0.0000 0.0147 ± 0.0000
353/2021 - 094/2022 001/2010 5326646.261 ± 0.001 -1719826.166 ± 0.000 3052043.756 ± 0.000 -0.0040 ± 0.0000 0.0180 ± 0.0000 0.0147 ± 0.0000
192/2008 - 260/2021 001/2010 5326646.258 ± 0.000 -1719826.167 ± 0.000 3052043.769 ± 0.000 -0.0040 ± 0.0000 0.0180 ± 0.0000 0.0147 ± 0.0000
166/2001 - 183/2008 001/2010 5326646.257 ± 0.000 -1719826.167 ± 0.000 3052043.764 ± 0.000 -0.0040 ± 0.0000 0.0180 ± 0.0000 0.0147 ± 0.0000
plus_minus
PREVIOUS RELEASES

2. POSITIONS/VELOCITIES PUBLISHED BY THE IGS

LATEST RELEASE

IGb14.ssc (May 14, 2020) - more information

IGb14 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
191/2008 - 102/2020 001/2010 5326646.255 ± 0.000 -1719826.167 ± 0.000 3052043.768 ± 0.000 -0.0039 ± 0.0000 0.0179 ± 0.0000 0.0148 ± 0.0000
166/2001 - 183/2008 001/2010 5326646.258 ± 0.000 -1719826.168 ± 0.000 3052043.765 ± 0.000 -0.0039 ± 0.0000 0.0179 ± 0.0000 0.0148 ± 0.0000
plus_minus
PREVIOUS RELEASES

3. POSITIONS/VELOCITIES PUBLISHED BY THE IERS

LATEST RELEASE

- (April 15, 2022)

epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
319/2011 - 001/2021 001/2015 5326646.239 ± 0.001 -1719826.077 ± 0.001 3052043.838 ± 0.001 -0.0034 ± 0.0001 0.0179 ± 0.0001 0.0153 ± 0.0001
192/2008 - 319/2011 001/2015 5326646.241 ± 0.001 -1719826.077 ± 0.001 3052043.843 ± 0.001 -0.0034 ± 0.0001 0.0179 ± 0.0001 0.0153 ± 0.0001
166/2001 - 183/2008 001/2015 5326646.248 ± 0.003 -1719826.078 ± 0.002 3052043.836 ± 0.002 -0.0033 ± 0.0003 0.0180 ± 0.0002 0.0144 ± 0.0002
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
324/2022 - 330/2022 327/2022 5326646.218 ± 0.000 -1719825.934 ± 0.000 3052043.945 ± 0.000 NANANA

5. POSITIONS PUBLISHED BY THE COUNTRY

The official ETRS89 coordinates used in ESP are maintained by CSG. 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
289/2004- now 289/2004 5326646.317 -1719826.438 3052043.561 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].