Real Time IGS PPP Performance Report 17-06-19 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 -------------------------------------------------------- BKG0 CLK10 0.07 0.06 0.10 0.09 0.14 19 BKG1 CLK11 0.04 0.05 0.08 0.07 0.11 19 CMB1 IGS01 0.13 0.16 0.30 0.21 0.37 18 CMB2 IGS02 0.08 0.08 0.11 0.11 0.16 19 CMB3 CLK35 0.06 0.16 0.14 0.17 0.22 18 CMB4 IGS03 0.05 0.11 0.29 0.12 0.32 19 CNES CLK91 0.05 0.06 0.08 0.08 0.11 19 ESA CLK53 0.05 0.06 0.09 0.08 0.12 19 GMV CLK80 0.08 0.12 0.11 0.14 0.18 17 NRCAN CLK22 0.08 0.19 0.19 0.21 0.28 19 WUHAN CLK16 0.07 0.08 0.12 0.11 0.16 19 Unconsidered PPP outliers, horizontal displacement threshold of 1.00 m exceeded: Source Site Time d-North d-East d-Up -------------------------------------------------- BKG0 PDEL0 11:36:14.0 -0.26 -1.82 1.11 BKG0 ABMF0 01:13:08.0 3.06 0.74 -7.55 BKG1 PDEL0 11:36:14.0 -0.27 -1.84 1.06 BKG1 ABMF0 01:08:10.0 3.00 0.65 -7.78 CMB1 SUTM0 18:49:34.0 -0.52 1.64 0.44 CMB1 PDEL0 11:36:14.0 -0.34 -2.02 1.27 CMB1 ABMF0 01:12:43.0 2.99 0.66 -7.30 CMB2 PDEL0 11:36:14.0 0.23 -1.48 0.29 CMB2 ABMF0 01:12:53.0 3.34 1.18 -7.52 CMB3 PDEL0 11:36:14.0 0.31 -1.61 0.28 CMB3 RIO20 17:18:45.0 -0.72 3.33 -2.57 CMB3 ABMF0 01:12:53.0 3.35 1.18 -7.54 CMB4 PDEL0 11:36:14.0 -0.20 -1.41 0.78 CMB4 ABMF0 01:12:53.0 3.00 0.86 -7.87 CNES PDEL0 11:36:14.0 -0.21 -1.24 0.93 CNES ABMF0 01:12:11.0 3.22 0.45 -7.41 ESA PDEL0 11:36:14.0 -0.29 -1.91 1.15 ESA ABMF0 00:59:29.0 2.88 0.47 -7.95 GMV PDEL0 11:36:14.0 -0.23 -1.65 1.02 GMV THTI0 20:32:33.0 1.09 -1.18 -3.50 GMV TOW20 21:33:33.0 0.39 2.20 3.55 GMV ABMF0 01:13:32.0 3.07 0.94 -7.15 NRCAN PDEL0 11:36:14.0 0.31 -1.14 0.14 NRCAN ABMF0 01:13:33.0 3.54 0.82 -7.70 WUHAN PDEL0 11:36:14.0 -0.23 -1.67 1.12 WUHAN ABMF0 01:06:44.0 2.86 0.75 -7.47 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 Natural Resources, Canada WUHAN GNSS Research Center, China List of RTIGS reference stations used in today's total 81 hourly PPP tests: ABMF0, ADIS0, KOUG1, LHAZ0, LPAL0, MAC10, MAW10, NAUR0, NICO0, NKLG0, NTUS0, PDEL0, POVE0, RCMN0, REUN0, REYK0, RIO20, STR10, SUTM0, THTI0, TOW20, UFPR0, WUH20 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. A 90 days time series showing the RMS of horizontal PPP displacements for GPS+GLO solutions after one hour convergence time is available from http://igs.bkg.bund.de/root_ftp/NTRIP/documentation/dailyRMS_GLONASS.png. Another 90 days time series showing the RMS of horizontal PPP displacements for IGS combination solutions after one hour convergence time is available from http://igs.bkg.bund.de/root_ftp/NTRIP/documentation/dailyRMS.png. This report is archived at ftp://igs.bkg.bund.de/NTRIP/ppp/performance.17-06-19. Axel Ruelke [axel.ruelke@bkg.bund.de] & [igs-ip@bkg.bund.de]