Real Time IGS PPP Performance Report 18-01-20 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 0.22 0.34 0.23 0.41 21 BKG1 CLK11 0.08 0.23 0.35 0.25 0.42 21 CMB1 IGS01 0.16 0.28 0.53 0.32 0.62 20 CMB2 IGS02 0.16 0.24 0.36 0.29 0.46 20 CMB3 CLK35 0.20 0.43 0.41 0.47 0.63 16 CMB4 IGS03 0.29 0.36 0.82 0.47 0.94 14 CNES CLK91 0.23 0.57 1.06 0.62 1.23 2 DLR0 CLK20 0.46 0.48 4.43 0.66 4.48 2 DLR1 CLK21 0.46 0.40 4.48 0.61 4.52 2 ESA CLK53 0.10 0.23 0.32 0.25 0.41 21 GMV CLK80 0.14 0.22 0.31 0.26 0.41 20 NRCAN CLK22 0.11 0.21 0.35 0.24 0.43 21 Unconsidered PPP outliers, horizontal displacement threshold of 1.00 m exceeded: Source Site Time d-North d-East d-Up -------------------------------------------------- BKG0 WUH20 21:51:15.0 -2.02 -0.45 0.20 BKG1 WUH20 21:51:15.0 -2.09 -0.75 0.68 CMB1 WUH20 21:51:15.0 -1.52 -0.22 0.05 CMB1 RIO20 15:31:25.0 -1.15 0.64 -0.24 CMB2 THTI0 19:30:53.0 -0.24 -1.15 -0.76 CMB2 WUH20 21:51:15.0 -1.59 -0.57 1.26 CMB3 RCMN0 11:34:03.0 -0.25 2.65 0.10 CMB3 ADIS0 01:18:53.0 0.61 -1.31 0.11 CMB3 RIO20 15:31:25.0 0.89 0.68 0.21 CMB3 WUH20 21:51:15.0 -1.75 -0.40 0.80 CMB3 NKLG0 08:49:13.0 -0.29 1.41 1.60 CMB3 XMIS0 22:41:03.0 0.06 -2.78 2.00 CNES WUH20 21:51:15.0 -1.90 -0.53 0.89 CNES TOW20 20:32:23.0 0.34 1.19 -0.92 DLR0 MAC10 05:17:28.0 -0.15 1.58 -0.52 DLR0 TOW20 19:46:43.0 0.68 -3.48 -0.61 DLR0 LHAZ0 02:56:41.0 -1.26 1.26 0.65 DLR0 UFPR0 21:33:28.0 -0.64 0.96 -0.73 DLR0 STR10 17:29:28.0 0.19 1.96 -0.76 DLR0 THTI0 19:31:28.0 -4.29 2.92 -1.22 DLR0 SUTM0 18:30:28.0 0.78 1.35 1.55 DLR0 XMIS0 22:42:43.0 0.12 -2.62 -2.33 DLR0 MAW10 06:18:23.0 1.63 0.09 3.18 DLR0 NICO0 08:06:39.0 3.05 -5.79 3.19 DLR0 RIO20 15:31:25.0 -1.20 -8.15 3.56 DLR0 REYK0 15:27:28.0 -0.01 -5.58 3.62 DLR0 ADIS0 02:14:28.0 0.78 -2.49 -3.94 DLR0 PDEL0 09:44:43.0 1.23 7.65 4.11 DLR0 NKLG0 08:35:23.0 4.41 -2.88 5.65 DLR0 WUH20 21:51:15.0 3.36 0.15 8.56 DLR1 STR10 17:29:28.0 0.25 1.29 -0.32 DLR1 UFPR0 21:33:28.0 -0.64 0.94 -0.53 DLR1 MAC10 05:17:28.0 -0.17 1.64 -0.58 DLR1 TOW20 19:46:43.0 0.68 -3.45 -0.59 DLR1 LHAZ0 02:56:41.0 -1.23 1.23 0.74 DLR1 THTI0 19:24:48.0 -4.16 3.47 -0.92 DLR1 SUTM0 17:31:29.0 5.78 10.46 23.55 DLR1 NICO0 08:06:41.0 3.00 -5.75 2.60 DLR1 XMIS0 22:42:43.0 0.50 -3.81 -2.91 DLR1 ADIS0 02:14:23.0 0.59 -2.56 -3.41 DLR1 MAW10 06:18:28.0 1.76 0.03 3.42 DLR1 RIO20 15:31:25.0 -1.22 -8.19 3.57 DLR1 REYK0 15:27:28.0 0.08 -5.76 3.59 DLR1 PDEL0 09:44:43.0 1.27 7.36 4.17 DLR1 NKLG0 08:35:23.0 4.47 -2.86 4.84 DLR1 WUH20 21:51:15.0 3.50 0.13 7.76 ESA WUH20 21:51:15.0 -2.26 -0.60 1.48 GMV WUH20 21:51:15.0 -2.15 -0.70 1.20 GMV TOW20 19:36:08.0 -2.57 1.01 -2.66 NRCAN WUH20 21:51:15.0 -2.08 -0.63 1.00 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 50 hourly PPP tests: ABMF0, ADIS0, LHAZ0, LPAL0, MAC10, MAW10, NAUR0, NICO0, NKLG0, PDEL0, POVE0, RCMN0, RECF0, REUN0, REYK0, RIO20, STR10, SUTM0, THTI0, TOW20, UFPR0, WUH20, XMIS0 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.18-01-20. Axel Ruelke [axel.ruelke@bkg.bund.de] & [igs-ip@bkg.bund.de]