2020

Observatory of Yebes Technological Development Center 2017-2018 Biennial Report We present the main technical developments of the Observatory of Yebes (IGN) from years 2017 and 2018 related to geodetic VLBI. P. de Vicente[1], J. A. Lopez-Pérez[1], F. Tercero-Martínez[1], J.M. Serna-Puente[1], B. Vaquero-Jiménez[1], M. Patino-Esteban[1], P. García-Carreño[1], J.D. Gallego-Puyol[1], I. Malo-Gómez[1], I. López-Fernández[1], M. Díez-González[1], J. […]

Assessment of DTRF2014 and ITRF2014 by Satellite Laser Ranging Satellite laser ranging orbital solutions, using observations of satellites LAGEOS and LAGEOS-2 collected from 2000 to 2017, were used to test the performance of two reference frame realisations, ITRF2014 and DTRF2014.We compare the post-fit residuals from solutions where only initial conditions and orbit parameters were solved