Real Time IGS PPP Performance Report 12-02-19 Prepared by BKG RTIGS Group The following table shows RMS values for North, East, Up, 2D and 3D displacements of real-time PPP tests when using a selection of orbit/clock correctors streams provided by Real Time (RT) IGS Analysis Centers (ACs). Tests are performed every day simultaneously for all streams in fully kinematic mode and for a set of globally distributed RTIGS sites. Each individual test lasts 60 minutes and is carried out with the BKG Ntrip Client (BNC). Presented RMS values are based on average displacements over the last 5 minutes of each test. Tests influenced by stream outages remain unconsidered. RMS of N/E/U 2D/3D displacements (m) from 60 min PPP tests: Source Correctors N-RMS E-RMS U-RMS 2D-RMS 3D-RMS n -------------------------------------------------------- BKG CLK10 0.07 0.07 0.07 0.10 0.12 15 CMB1 IGS01 0.08 0.09 0.11 0.12 0.16 15 CMB2 IGS02 0.07 0.07 0.08 0.10 0.12 15 CMB3 CLK35 0.07 0.09 0.10 0.11 0.15 15 CMB4 IGS03 0.06 0.09 0.09 0.11 0.14 15 CNES CLK91 0.07 0.10 0.10 0.12 0.16 15 DLR CLK20 0.06 0.14 0.12 0.15 0.19 12 ESA CLK51 0.07 0.08 0.13 0.10 0.17 13 GFZ CLK71 0.06 0.05 0.10 0.08 0.13 15 GMV CLK80 0.09 0.14 0.14 0.17 0.22 15 WUHAN CLK16 0.06 0.08 0.11 0.10 0.15 15 Unconsidered PPP outliers, horizontal displacement threshold of 1.00 m exceeded: Source Site Time d-North d-East d-Up -------------------------------------------------- BKG KIR00 03:13:35.0 6.21 -1.45 12.35 CMB1 KIR00 03:13:35.0 4.13 -0.02 12.88 CMB2 KIR00 03:13:35.0 6.01 -1.17 12.19 CMB3 KIR00 03:13:35.0 5.72 -1.06 11.44 CMB4 KIR00 03:13:35.0 4.29 -0.14 12.85 CNES KIR00 03:13:35.0 4.14 -0.11 12.69 DLR KIR00 03:13:35.0 4.04 0.11 12.59 ESA KIR00 03:13:35.0 4.14 0.01 12.79 GFZ KIR00 03:13:35.0 4.10 -0.09 12.76 GMV KIR00 03:13:35.0 4.14 0.12 12.64 WUHAN KIR00 03:13:35.0 6.31 -1.49 12.36 Contributing Sources: Acronym Stands for ------------------- BKG Federal Agency for Cartography and Geodesy, Germany CMB1 Single-Epoch GPS combination, by RETINA CMB2 Kalman Filter GPS combination, by BNC CMB3 Single-Epoch GPS combination, by BNC CMB4 Kalman Filter GPS+GLO combination, by BNC CNES Centre National d'Etudes Spatiales, France DLR Zentrum fuer Luft- und Raumfahrt, Germany ESA European Space Agency, Germany GFZ Geoforschungszentrum, Germany GMV Aerospace and Defense, Spain NRCAN National Resources, Canada WUHAN GNSS Research Center, China List of RTIGS reference stations used in today's total 26 hourly PPP tests: GUUG0, HOFN0, KIR00, KIT30, KOUC0, LHAZ0, LPAL0, LPGS0, LYR10, MAHO1, NICO0, NKLG0, NRMD0, NTUS0, NURK0, OHI30, PDEL0, POVE0, REYK0, RIO20, SMR50, STJO0, STR10 See attachments or visit http://igs.bkg.bund.de/ntrip/ppp#Scene15 for a visualization of horizontal displacements. Values that exceed 25 cm are labeled there by corresponding site names. Peter Neumaier [peter.neumaier@bkg.bund.de] & Georg Weber [georg.weber@bkg.bund.de]