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 BELL00ESP (Bellmunt de Segarra, Spain) as a class A station which means that it can used as fiducial station for EUREF densifications.

LATEST RELEASE

C2085 (March 8, 2019)

EPN_A_ETRF2000_C2085.SSC

ETRF2000 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
136/2016 - 362/2019 001/2010 4775849.626 ± 0.001 116814.096 ± 0.001 4213018.728 ± 0.001 -0.0002 ± 0.0001 -0.0005 ± 0.0001 -0.0004 ± 0.0001
271/2014 - 128/2016 001/2010 4775849.604 ± 0.001 116814.095 ± 0.001 4213018.709 ± 0.001 -0.0002 ± 0.0001 -0.0005 ± 0.0001 -0.0004 ± 0.0001
029/2012 - 263/2014 001/2010 4775849.596 ± 0.001 116814.094 ± 0.001 4213018.701 ± 0.001 -0.0002 ± 0.0001 -0.0005 ± 0.0001 -0.0004 ± 0.0001
091/2007 - 021/2012 001/2010 4775849.623 ± 0.001 116814.095 ± 0.001 4213018.725 ± 0.001 -0.0002 ± 0.0001 -0.0005 ± 0.0001 -0.0004 ± 0.0001
350/1998 - 083/2007 001/2010 4775849.623 ± 0.001 116814.094 ± 0.001 4213018.726 ± 0.001 -0.0002 ± 0.0001 -0.0005 ± 0.0001 -0.0004 ± 0.0001

EPN_A_ETRF2014_C2085.SSC

ETRF2014 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
136/2016 - 362/2019 001/2010 4775849.579 ± 0.001 116814.052 ± 0.001 4213018.774 ± 0.001 0.0000 ± 0.0001 -0.0002 ± 0.0001 0.0001 ± 0.0001
271/2014 - 128/2016 001/2010 4775849.556 ± 0.001 116814.052 ± 0.001 4213018.755 ± 0.001 0.0000 ± 0.0001 -0.0002 ± 0.0001 0.0001 ± 0.0001
029/2012 - 263/2014 001/2010 4775849.549 ± 0.001 116814.051 ± 0.001 4213018.747 ± 0.001 0.0000 ± 0.0001 -0.0002 ± 0.0001 0.0001 ± 0.0001
091/2007 - 021/2012 001/2010 4775849.576 ± 0.001 116814.051 ± 0.001 4213018.770 ± 0.001 0.0000 ± 0.0001 -0.0002 ± 0.0001 0.0001 ± 0.0001
350/1998 - 083/2007 001/2010 4775849.576 ± 0.001 116814.050 ± 0.001 4213018.771 ± 0.001 0.0000 ± 0.0001 -0.0002 ± 0.0001 0.0001 ± 0.0001

EPN_A_IGS14_C2085.SSC

IGS14 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
136/2016 - 362/2019 001/2010 4775849.342 ± 0.001 116814.463 ± 0.001 4213019.031 ± 0.001 -0.0112 ± 0.0001 0.0193 ± 0.0001 0.0124 ± 0.0001
271/2014 - 128/2016 001/2010 4775849.320 ± 0.001 116814.463 ± 0.001 4213019.012 ± 0.001 -0.0112 ± 0.0001 0.0193 ± 0.0001 0.0124 ± 0.0001
029/2012 - 263/2014 001/2010 4775849.312 ± 0.001 116814.462 ± 0.001 4213019.004 ± 0.001 -0.0112 ± 0.0001 0.0193 ± 0.0001 0.0124 ± 0.0001
091/2007 - 021/2012 001/2010 4775849.339 ± 0.001 116814.462 ± 0.001 4213019.027 ± 0.001 -0.0112 ± 0.0001 0.0193 ± 0.0001 0.0124 ± 0.0001
350/1998 - 083/2007 001/2010 4775849.339 ± 0.001 116814.461 ± 0.001 4213019.028 ± 0.001 -0.0112 ± 0.0001 0.0193 ± 0.0001 0.0124 ± 0.0001
plus_minus
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2. POSITIONS/VELOCITIES PUBLISHED BY THE IGS

IGS has not yet released coordinates for BELL00ESP (Bellmunt de Segarra, Spain).

3. POSITIONS/VELOCITIES PUBLISHED BY THE IERS

LATEST RELEASE

ETRF2000-R14.SSC (October 4, 2016) - ITRF2014_GNSS.SSC.txt (January 21, 2016)

ETRF2000(R14) epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
085/2007 - 365/2014 001/2010 4775849.622 ± 0.001 116814.096 ± 0.001 4213018.725 ± 0.001 -0.0001 ± 0.0001 -0.0005 ± 0.0000 -0.0004 ± 0.0001
start - 085/2007 001/2010 4775849.624 ± 0.001 116814.094 ± 0.001 4213018.726 ± 0.001 -0.0001 ± 0.0001 -0.0005 ± 0.0000 -0.0004 ± 0.0001
ITRF2014 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
085/2007 - 365/2014 001/2010 4775849.338 ± 0.001 116814.463 ± 0.001 4213019.027 ± 0.001 -0.0112 ± 0.0001 0.0193 ± 0.0000 0.0123 ± 0.0001
start - 085/2007 001/2010 4775849.339 ± 0.001 116814.461 ± 0.001 4213019.029 ± 0.001 -0.0112 ± 0.0001 0.0193 ± 0.0000 0.0123 ± 0.0001
plus_minus
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4. POSITION PUBLISHED WEEKLY IN THE EPN COMBINED SOLUTION

IGS14 epoch t0 Position (m) Velocity (m/y)
X Y Z VX VY VZ
096/2020 - 102/2020 099/2020 4775849.226 ± 0.000 116814.662 ± 0.000 4213019.159 ± 0.000 NANANA

5. POSITIONS PUBLISHED BY THE COUNTRY

The official ETRS89 coordinates used in Spain 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
074/2018- now 001/2017 4775849.626 116814.093 4213018.729 NANANA
031/1999- 073/2018 001/2000 4775849.624 116814.100 4213018.726 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].