MULTI-YEAR EPN SOLUTION

EPN station position time series:

Extended, solutions included up to 30-11--001 (GPS wk -103316) (Read More)
The extended multi-year EPN solution, generated by the EPN CB, complements the official multi-year EPN solution with recent combined EPN solutions. It is based on the following input SINEX files:
  1. the EPN-repro2 daily combined solutions up to GPS week 1772 (corrected to be in accordance with the epn_14.atx antenna calibration model)
  2. the routine daily combined solutions from GPS week 1773 till 1933 (corrected to be in accordance with the epn_14.atx antenna calibration model)
  3. the routine daily combined solutions from GPS week 1934 till 2025
  4. the routine daily combined solutions from GPS week 2026 till -103316 (yellow band)
  5. the rapid daily combined solutions from GPS week -103316 till -103316 (orange band)
Parts 1), 2) and 3) correspond to the input of latest official multi-year EPN solution and have been corrected for outliers and discontinuities.
Residual Position Time Series: North, East, Up-components of the position residuals with respect to the estimated station positions and velocities.
Position Time Series in ITRS (IGS14): North, East, Up-components of the difference between the estimated positions expressed in IGS14 and a mean position value.
Position Time Series in ETRS89 (ETRF2014): North, East, Up-components of the difference between the estimated positions expressed in ETRF2014 and a mean position value.

a link to download Residual Position Time Series data for solution C2025 are available here

Official Time Series up to week 2025 Extended Time Series up to week -103316/-5
Residual Position Time Series Position Time Series in ITRS (IGS14) Position Time Series in ETRS89 (ETRF2014)

Official Station Velocities published by EUREF:

Frame VNorth
[mm/yr]
VEast
[mm/yr]
VUp
[mm/yr]
IGS14 12.3
± 0.01
17.4
± 0.01
3.3
± 0.03
ETRF2014 -0.4
± 0.01
-0.6
± 0.01
3.3
± 0.03