Real Time IGS PPP Performance Report 15-03-07 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 0.08 0.12 0.14 0.15 0.20 22 BKG1 CLK11 0.05 0.07 0.12 0.08 0.14 22 CMB1 IGS01 0.19 0.19 0.20 0.26 0.33 20 CMB2 IGS02 0.33 0.46 1.29 0.56 1.41 3 CMB3 CLK35 0.09 0.23 0.19 0.25 0.31 21 CMB4 IGS03 0.06 0.12 0.10 0.13 0.17 21 CNES CLK91 0.07 0.11 0.14 0.13 0.19 21 DLR0 CLK20 0.15 0.21 0.16 0.26 0.30 21 DLR1 CLK21 0.07 0.11 0.21 0.13 0.25 21 ESA CLK51 0.12 0.14 0.19 0.19 0.26 21 GFZ CLK71 0.09 0.26 0.21 0.27 0.35 19 GMV CLK80 0.07 0.13 0.15 0.15 0.21 20 NRCAN CLK22 0.12 0.19 0.20 0.23 0.30 20 Unconsidered PPP outliers, horizontal displacement threshold of 1.00 m exceeded: Source Site Time d-North d-East d-Up -------------------------------------------------- CMB1 DAV10 06:17:53.0 -0.08 -1.54 1.51 CMB1 NURK0 19:30:48.0 0.45 1.14 1.53 CMB2 CTWN0 05:16:53.0 0.19 -1.27 0.18 CMB2 NKLG0 17:28:53.0 0.01 2.94 -0.36 CMB2 NTUS0 17:59:53.0 0.57 1.20 0.49 CMB2 POVE0 21:32:53.0 -0.42 1.86 -0.58 CMB2 KOUG1 09:59:53.0 0.66 -4.07 0.66 CMB2 NURK0 19:25:00.0 0.25 -3.54 -0.68 CMB2 NICO0 16:27:53.0 -0.48 -2.43 -0.92 CMB2 CAS10 02:00:03.0 1.57 -4.52 0.92 CMB2 LYR10 13:24:53.0 -1.63 0.68 -0.93 CMB2 DAV10 06:17:53.0 -0.01 2.14 -0.96 CMB2 BUCU0 01:12:53.0 3.65 -3.47 -1.01 CMB2 RECF0 22:33:53.0 -0.70 -2.02 -1.06 CMB2 KIR00 09:20:53.0 1.24 0.42 -1.21 CMB2 MAC10 13:59:53.0 -0.06 -1.40 1.30 CMB2 DUND0 07:18:53.0 0.51 -1.36 1.30 CMB2 REYK0 23:34:53.0 0.55 1.02 -1.34 CMB2 CONZ0 03:59:53.0 -1.60 -1.47 -2.11 CMB2 PDEL0 20:31:53.0 -1.31 0.66 2.80 CMB2 LPAL0 11:59:53.0 -0.43 -4.17 3.80 CMB3 NURK0 19:30:53.0 0.48 0.95 1.13 CMB4 DAV10 06:17:53.0 -0.41 -1.50 1.70 CNES DAV10 06:18:18.0 -0.20 -1.87 1.31 DLR0 DAV10 06:18:23.0 -0.25 -1.75 1.07 DLR1 DAV10 06:18:13.0 -0.39 -1.61 1.55 ESA DAV10 06:18:23.0 -0.27 -1.79 1.20 GFZ RECF0 22:34:23.0 19.03 13.07 31.16 GFZ PDEL0 20:32:23.0 0.68 -1.95 -4.28 GFZ NURK0 19:31:23.0 -1.68 -7.69 9.38 GMV REYK0 23:35:28.0 0.46 -1.71 0.89 GMV DAV10 06:18:28.0 -0.28 -1.85 1.19 NRCAN POVE0 21:33:33.0 0.05 -1.01 -0.61 NRCAN DAV10 06:18:33.0 -0.33 -1.52 1.67 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 34 hourly PPP tests: BUCU0, CAS10, CHTI0, CONZ0, CTWN0, DAV10, DUND0, HOFN0, KIR00, KOUG1, LHAZ0, LPAL0, LYR10, MAC10, MAW10, NICO0, NKLG0, NTUS0, NURK0, PDEL0, POVE0, RECF0, REYK0 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.15-03-07. Axel Ruelke [axel.ruelke@bkg.bund.de] & [igs-ip@bkg.bund.de]