Bruyninx, C.; Araszkiewicz, A.; Brockmann, E.; Kenyeres, A.; Pacione, R.; Söhne, W.; Stangl, G.; Szafranek, K.; Völksen, C.: EPN Regional Network Associate Analysis Center Technical Report 2014. Astronomical Institute, University of Bern 2015International GNSS Service Technical Report 2014, (IGS Annual Report): https://doi.org/10.13140/RG.2.1.4526.4880