Date: Thu, 26 Feb 2009 12:10:03 +0000 From: Jim Ray Subject: [IGSREPORT-17152] Wk 1518 IGS Final Orbits To: igsreport@igscb.jpl.nasa.gov Message-id: <49a6869b.GLWodfreJwifRJw9%igs.acc@noaa.gov> Content-type: text/plain; charset=us-ascii Content-transfer-encoding: 7bit User-Agent: nail 11.25 7/29/05 Sender: owner-igsreport Precedence: bulk ****************************************************************************** IGS Electronic Report 26 Feb 04:10:08 PST 2009 Message Number 17152 ****************************************************************************** Author: AC Coordinator / NOAA NGS sum-file Version 2.0 Final IGS Orbit Combination - Week 1518 (Feb 08, 2009 - Feb 14, 2009) Contacts: J. Ray (jim.ray@noaa.gov), J. Griffiths (jake.griffiths@noaa.gov) COMBINATION STRATEGY: --------------------- Starting with GPS week 860, the IGS Final orbit combination is done directly in the ITRF without any alignment to the Bulletin B EOP series. Each centre satellite clock corrections are first transformed to a common reference. One of the following two methods can be used (the REMARKS section of this report gives which method is used): [1] For each centre, a clock offset and a drift are estimated with respect to the broadcast clock corrections using only non-SA satellites; [2] A chosen reference centre is aligned to the broadcast clock corrections using all satellites. All other centres are then aligned to that reference centre. The offsets and drifts are used to align each centre satellite clock corrections to GPS time. Ephemerides and clock corrections are then combined as weighted averages computed over all centres. Each centre is given a position weight and a clock weight. The position weights are computed from each centre's absolute deviation to the unweighted average orbit after the estimation of a 7-parameter Helmert transformation. The clock weights are either computed from [1] the absolute deviation of the initial alignment to broadcast clock for the non-SA satellites, or [2] from the absolute deviation of centre's aligned clock corrections with respect to the unweighted mean. Finally, a 7-parameter Helmert transformation and clock offset and drift are estimated for each centre with respect to the combined solutions and parameters and RMS of fit reported. All the above estimations are performed using the L1-norm robust scheme. Each centre ephemerides are also evaluated individually and independently from the orbit combination by using week long arcs. The Earth Orientation Parameters (EOP) used in this evaluation are those submitted by the respective centres. The IGS combined orbits/clocks and all centres providing both orbit and clock solutions are further evaluated by an independent point positioning (navigation) program that uses both phase and pseudorange data. This is primarily intended for testing clock solution precision as well as the orbit/clock consistency. Like the clock solutions broadcast in the navigation message, the combined satellite clocks are corrected for the periodical relativistic correction (see e.g. GPS interface Control document ICD-GPS-200, p.73): -2*(X.V)/c [distance unit], where X and V are the inertial sv state and velocity vectors and c is the speed of light. Also for compatibility, no satellite L1/L2 delay calibration should be applied. SOFTWARE: --------- The weighted average software used was originally developed by T. Springer and G. Beutler in 1993. The GPS long arc orbit analysis software used here for individual centre ephemeris evaluation was developed by Beutler et al. at the Astronomical Institute of the University of Bern (AIUB). For more details on the orbit combination and complete references for both software see: Beutler G., Kouba J. and T. Springer, 1995, Combining the orbits of the IGS Analysis Centers, Bulletin Geodesique, 69, pp 200-222. Kouba J., Mireault Y. and F. Lahaye, 1995, 1994 IGS Orbit/Clock Combination and Evaluation, Appendix I of the Analysis Coordinator Report, International GPS Service for Geodynamics (IGS) 1994 Annual Report, pp. 70-94. Kouba J. and Y. Mireault, 1996, IGS Analysis Coordinator Report, International GPS Service for Geodynamics (IGS) 1995 Annual Report, pp. 45-76. Kouba J. and Y. Mireault, 1997, Analysis Coordinator Report, International GPS Service for Geodynamics (IGS) 1996 Annual Report, pp. 55-100. PRODUCTS GENERATED: ------------------- The resulting average ephemeris and clocks are output to daily files in SP3 format. The satellite accuracy codes displayed in the header are based on the weighted RMS for each satellite. Note that each file contains all the satellites that appear in any of the centre ephemeris files. If a satellite or centre was excluded from combination, a note in the REMARKS section of this report will identify the exclusion and the reason. The resulting x and y earth rotation parameters (ERP) associated with the IGS ephemeris files and their rates (xrt, yrt) are computed using a weighted average of all available centres (weights are those from the orbit combination). Pole rate combination uses only centres providing estimated pole rates. Starting with GPS wk 0894, IGS LOD combinations were implemented in the Final IGS solutions. AC LOD biases with respect to Bulletin A are estimated using Bulletin A most recent 3 weeks (21 days), i.e. up to 5 days prior to the last non-predicted day of Bulletin A. AC LOD biases are removed and the new AC bias-free LODs are used to compute a weighted IGS LOD which in turn is integrated into IGS UT1-UTC. The starting UT1-UTC value is chosen as Bulletin A fifth day prior to its last non-predicted day. Both IGS LOD and UT1-UTC values are printed in the IGS Final erp file. The Final Orbit files generated and uploaded into CDDIS @ NASA/GSFC are: igs1518[0-6].sp3 IGS GPS ephemeris files in SP3 format. igs1518[0-6].clk IGS GPS satellite and station clocks in SP3 format. igs1518[0-6].cls IGS GPS clock combination summary report. igs15187.erp Earth Rotation Parameters (ERP) and their rates as well as Universal Time (UT1-UTC) and Length Of Day (LOD) associated with IGS ephemerides. igs15187.sum Complete report. REMARKS concerning the IGS Orbit Combination: --------------------------------------------- 1. The centres used in the clock combination are COD, EMR, ESA, GFZ, MIT, and JPL. The other centres are excluded because they either provide broadcast clocks (NGS) or clock corrections are not provided (SIO). The clock information not used is still compared to combination for completeness. The value of 999999.999999 microseconds, according to the sp3 format convention, is used to signify that no clock solution is available and therefore must not be used. 2. Rapid (IGR) orbits/clocks are included in the combination for statistics only. Starting week 1478, a new solution from CNES/GRGS (GRG) is included for evaluation and statistics only. 3. The following centre clock solutions, which provide broadcast clock corrections, were excluded from the combination but kept in the combination statistics: -> Centre: NGS 4. The following clock solutions were excluded from the combination because they were biasing the combined clock solutions (clock shifts/outliers) but were kept for the RMS computation. Day | Centre | PRN/STA list ----+--------+--------------- 0 | COD | DRAO VESL 0 | GFZ | 7 29 IISC MATE PETP 0 | GRG | NLIB 0 | JPL | 26 0 | MIT | 28 1 | GFZ | 7 13 15 29 1 | GRG | NLIB 1 | JPL | 4 26 HARB 1 | MIT | 26 19 26 2 | COD | 26 2 | ESA | 26 2 | GFZ | 7 13 15 29 IRKT SCH2 2 | GRG | MANA NLIB 2 | MIT | HARB HARB SANT 3 | COD | 26 3 | EMR | MIZU SCH2 3 | ESA | SCH2 3 | GFZ | 7 15 29 SCUB WTZR 3 | GRG | NLIB 3 | JPL | 26 3 | MIT | WTZR WTZR 4 | COD | 26 4 | ESA | 26 MDVJ SCH2 4 | GFZ | 7 13 15 29 FAA1 4 | GRG | NLIB 4 | MIT | 25 IENG IENG 5 | COD | 26 5 | EMR | DAEJ WTZR 5 | ESA | 26 5 | GFZ | 7 15 26 29 BRAZ DAEJ FAA1 IRKT REYK 5 | GRG | NLIB 5 | JPL | HARB 5 | MIT | WTZR 6 | COD | 26 MATE 6 | EMR | HARB HARB MIZU SCH2 6 | ESA | 19 26 6 | GFZ | 7 13 15 19 23 29 6 | GRG | NLIB 6 | JPL | 19 HARB MATE SCH2 5. The following table lists all maneuvered satellites for this week. The solutions from COD and ESA, which modeled the maneuver, are used that day for combination. An associated accuracy code of 0 (unknown) is given if only one AC is left (no redundancy). For the long arc evaluation the arc is split into two parts at the given maneuver epoch. PRN | Date | Ref. NANU ----+------------+---------- G19 | 2009_02_12 | 2009004 6. Velocity changes were estimated to alleviate the effects of modeling problems, experienced by all centres,in the Long Arc (LA) process. Velocity changes per day and affected satellites: Day | 0 | 1 | 2 | 3 | 4 | 5 | 6 | --------+----+----+----+----+----+----+----+ PRN G09 | | | | | | | 1 | 7. Starting on 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) all IGS products, including the IGS combined orbits, are based on the IGS realization of the ITRF2005 reference frame (IGS05). For more information see IGSMAIL #5447. 8. Small rotations were applied to the all AC orbit and ERP values in order to align them to the IGS05. These rotations were estimated in the process of the IGS SINEX combination, performed at NRCan by Remi Ferland, are based on the common stations between the individual AC SINEX solutions and the IGS05.snx SINEX. The estimated 7 transformations, from which only the 3 rotations are applied to the orbit and ERP values, are: | DX DY DZ RX RY RZ SCL Centre | [mm] [mm] [mm] [uas] [uas] [uas] [ppb] -------+--------------------------------------------------- COD | .6 .1 1.3 -16 -4 -6 -.12 EMR | 12.7 -9.4 -9.7 64 -15 17 .02 ESA | 6.5 2.5 -3.2 16 -112 31 -.03 GFZ | 1.3 .6 1.7 16 -29 18 -.42 GRG | 2.6 -2.5 -8.0 -17 -6 16 .13 JPL | 1.7 .3 2.7 -3 -35 17 .15 MIT | 7.6 -4.7 -8.3 -10 1 7 .01 NGS | 6.2 -3.1 -2.3 -49 -108 4 -.05 SIO | 1.7 -1.5 7.8 -20 8 1 .37 9. Starting on 22-Oct-2000 (GPS Week 1085-0; mjd=51839) all IGS clock products are based on the new clock combination scheme which uses the clock RINEX files as input if available, otherwise SP3 clocks are used. The navigation solution is still based on the SP3 clocks but this will soon adopt the clock RINEX files as well. 10. Starting on 27-Feb-2000 (GPS Week 1051-0; MJD 51601) the IGS final products are aligned to the IGS reference frame products (station coordinates and ERPs as generated by NRCan. For more information see IGSMAIL #2750. Because of this change in alignment Table 2 has been enhanced with one additional line per AC. This additional line shows the X- and Y-rotations which were applied to each of the AC orbits prior to the orbit combination. These rotations are based on the difference between the individual AC ERP estimates and the IGS reference frame ERP product. The total rotation of the individual AC orbits w.r.t. the IGS combined orbit is the sum of the values in the two lines of Table 2 plus the reference frame rotation. 11. Starting on 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) the absolute antenna model is introduced (IGSMAIL #5272). The antenna phase center offsets and phase center variations are given in the file: ftp://igscb.jpl.nasa.gov/pub/station/general/igs05.atx ORBIT COMBINATION AND EVALUATION STATISTICS: -------------------------------------------- Most combination statistics are with respect to the combined orbits and consist of five parts. The first, Table 1, summarizes all statistics for the week. It contains means and standard deviations over the week of satellite ephemeris and clock correction transformation parameters for each centre (table 1.1518.a). It also displays the computed satellite position sigmas for the combined orbits (table 1.1518.b). The second part, Table 2, contains the complete ephemeris and clock correction transformation parameters (includes both the apriori and a posteriori values) for each centre and each day (tables 2.1518.[0-6]). The third part, Table 3, contains two types of daily RMS for each satellite and centre, along with the computed satellite position sigmas for the combined orbits (tables 3.1518.[0-6]). The first type of satellite RMS is based on orbit combination and the second RMS type is a result of the 7-day arc evaluation of each centre ephemerides. The fourth part, Table 4, is a weekly summary of the daily precise navigation summaries for centres providing both orbit and clock solutions. It contains weekly station RMS w.r.t. the initial coordinates for the Latitude, Longitude and Height components for up to three IGS stations (table 4.1307). The fifth and final part, Table 5, is similar to Table 4 and contains daily precise navigation statistics (tables 5.1518.0-6). In tables 1-3, the most important statistic which is meaningful for intra centre/satellite analysis is labeled WRMS. It is a weighted RMS where normalized weights are based on accuracy codes given in the SP3 files, and should not be affected by downweighted/problem satellites when acknowledged by individual centres in their SP3 file. Table 1: Week 1518 summary. (Feb 08, 2009 - Feb 14, 2009) Table 1.1518.a GPS week: 1518 MJD: 54870.000-54876.000 Mean and standard deviations of transformation parameters to the combined IGS orbit. WRMS - orbit RMS weighted by the SP3 header accuracy codes. STA - Mean number of stations in the daily solutions. CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS | [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps] --------+----------------------------------------------------+------------------------------ cod 237| 0 0 1 18 -59 -42 -.17 8 8 | -454 -269 15 121 | 0 0 1 12 12 18 .03 | 449 1150 emr 70| 0 -2 4 -149 -54 -62 .49 19 19 | 1230 287 19 192 | 1 2 2 15 12 14 .03 | 1827 1932 esa 130| 0 0 0 -35 81 -4 .27 9 9 | 656 -119 20 124 | 0 0 1 15 39 16 .02 | 1428 1007 gfz 197| 0 0 -5 -33 -21 107 -.16 9 9 | 206 173 23 132 | 0 0 1 21 21 45 .01 | 1404 463 grg 76| -1 0 4 6 -56 32 1.08 42 38 | -440 -142968 91 249 | 2 2 3 30 16 69 .04 | 1207 377915 igr n/a| 0 0 0 -9 -54 -18 .02 5 5 | 8179 -96 21 94 | 0 0 0 13 11 31 .02 | 2319 2215 jpl 117| 1 0 2 -20 13 5 .50 17 16 | 2394 230 20 111 | 1 1 1 15 9 25 .08 | 2138 2074 mit 257| 0 0 -3 29 -89 -9 -.23 13 12 | -208 186 23 143 | 1 0 1 37 36 12 .03 | 433 683 ngs 219| 0 0 2 98 122 -37 -.29 10 8 | -9417 177047 2289 4364 | 1 0 1 35 40 29 .03 | 23767 469240 sio 256| 0 3 3 8 -93 28 .09 20 20 | --- --- --- --- | 0 1 0 30 36 23 .02 | --- --- Table 1.1518.b GPS week : 1518 MJD: 54870.000-54876.000 Satellite position sigmas for the combined orbits (coded in the IGS SP3 orbit files). "E" flags eclipsing satellites. Units: mm. Day of GPS week PRN | 0 1 2 3 4 5 6 | Remarks ------+------------------------------------+------------------------------------------ 2 | 5 6 6 5 5 5 5 | 3 | 5 5 5 5 5 4 6 | 4 | 4 5 5 4 3 5 4 | 5 | 5 4 4 4 4 3 4 | 6 | 6 6 6 4 5 4 5 | 7 | 6 5 6 5 5 4 5 | 8 | 4 4 4 4 4 3 4 | 9 | 4 4 4 4 4 3 4 | 10 | 4 5 5 4 4 4 4 | 11 | 6 5 5 5 4 4 4 | 12 | 5 5 5 5 5 5 5 | 13 | 4 4 5 4 4 4 4 | 14 | 5 5 5 4 5 4 5 | 15 | 6 6 6 6 6 5 6 | 16 | 6 6 6 5 5 5 5 | 17 | 5 5 5 4 4 4 4 | 18 | 5 5 5 5 5 5 6 | 19 | 5 5 6 5 0 6 5 | 20 | 5 6 6 5 5 5 5 | 21 | 5 5 5 4 4 4 4 | 22 | 5 4 5 5 5 5 5 | 23 | 5 5 5 5 5 5 5 | 24 | 4 4 4 4 3 4 3 | 25 | 4 4 4 4 4 4 4 | 26 | 7 7 7 7 6 6 7 | 27 | 3 4 4 4 4 3 4 | 28 | 4 4 5 5 5 5 5 | 29 | 6 5 6 5 5 5 5 | 30 | 4 4 5 4 4 4 5 | 31 | 5 5 6 6 5 4 5 | 32 | 5 4 5 5 4 4 4 | Table 2: Daily transformation of each centre to the combined IGS orbit and clocks for each day of the week. The transformation displayed is the sum of a priori and estimated transformations. WRMS - RMS weighted by the centres SP3 header accuracy codes. STA - Number of stations in the daily solutions. Table 2.1518.0 GPS week: 1518 Day: 0 MJD: 54870.000 CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS | [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps] --------+----------------------------------------------------+------------------------------ cod 237| 0 0 3 19 -70 -39 -.14 8 8 | -730 -17 17 101 | 33 -27 | emr 70| -2 1 1 -128 -65 -66 .49 20 20 | -1078 3167 26 205 | 31 -6 | esa 130| 1 0 -1 -47 117 15 .26 9 9 | 76 432 22 115 | 42 -90 | gfz 197| 0 -1 -6 -59 -41 114 -.18 11 11 | -436 785 25 136 | -3 -17 | grg 76| -4 4 8 21 -81 72 1.12 40 36 | -2962 -999999 108 408 | -8 -5 | igr n/a| 0 0 0 2 -56 -53 .01 5 5 | 6463 3289 24 93 | 23 15 | jpl 117| 3 0 0 -25 25 35 .59 17 16 | 29 3475 24 92 | 63 -30 | mit 257| -1 -1 -4 -36 -147 -9 -.27 17 15 | -753 931 21 135 | 2 42 | ngs 219| -1 -1 3 160 127 -63 -.32 10 8 | -63307 1241182 2324 4660 | -126 -36 | sio 256| 0 0 4 -20 -138 42 .07 22 22 | --- --- --- --- | 26 39 | Table 2.1518.1 GPS week: 1518 Day: 1 MJD: 54871.000 CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS | [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps] --------+----------------------------------------------------+------------------------------ cod 237| 0 0 4 26 -80 -58 -.15 9 9 | -1110 1115 15 114 | 39 32 | emr 70| 0 -2 1 -148 -59 -69 .50 20 20 | 717 812 21 220 | 39 3 | esa 130| 2 0 0 -17 118 -24 .27 11 10 | -251 -499 21 120 | 16 -61 | gfz 197| -1 -1 -5 -59 -1 137 -.16 9 9 | 7 -81 24 115 | 20 -6 | grg 76| -2 0 5 -2 -40 31 1.09 38 37 | -390 139 83 225 | 90 97 | igr n/a| 0 0 1 -18 -65 -7 .03 5 4 | 8405 852 20 85 | 50 -5 | jpl 117| -1 0 3 -31 9 9 .61 17 16 | 2060 1007 19 114 | 57 -38 | mit 257| 1 0 -5 11 -53 -15 -.24 16 15 | -299 56 23 149 | -9 20 | ngs 219| 0 0 1 99 47 -26 -.27 10 8 | -1129 1121 2145 4031 | -43 70 | sio 256| 0 1 3 8 -37 23 .08 19 20 | --- --- --- --- | 10 22 | Table 2.1518.2 GPS week: 1518 Day: 2 MJD: 54872.000 CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS | [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps] --------+----------------------------------------------------+------------------------------ cod 237| 1 0 2 20 -56 -70 -.21 9 9 | -525 255 20 181 | 38 -5 | emr 70| 0 -2 0 -175 -44 -73 .45 19 19 | 1484 1765 21 163 | 81 -3 | esa 130| 0 1 1 -14 116 -22 .26 10 10 | -874 1443 23 119 | 0 -28 | gfz 197| -1 0 -5 -17 -45 186 -.16 10 10 | -1822 180 26 137 | 22 23 | grg 76| -2 0 2 25 -54 -95 1.06 40 38 | -210 289 83 206 | 91 39 | igr n/a| 0 0 0 -11 -44 -50 .04 5 5 | 9390 1348 24 108 | 5 -17 | jpl 117| 0 -2 1 -43 8 0 .51 17 17 | 3373 1448 25 139 | 48 -8 | mit 257| 1 0 -4 59 -52 -23 -.26 14 13 | -100 -59 27 148 | -29 5 | ngs 219| 0 1 1 46 107 -86 -.28 13 9 | -535 234 2248 4354 | 129 -20 | sio 256| 1 3 5 61 -56 39 .12 18 17 | --- --- --- --- | 13 40 | Table 2.1518.3 GPS week: 1518 Day: 3 MJD: 54873.000 CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS | [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps] --------+----------------------------------------------------+------------------------------ cod 237| 1 0 1 21 -47 -17 -.19 9 8 | 370 -2641 24 141 | 53 -35 | emr 70| 0 -1 5 -153 -64 -41 .53 19 19 | 3876 -911 21 207 | 71 13 | esa 130| 0 0 0 -56 84 -15 .26 8 8 | -134 282 22 109 | -1 -24 | gfz 197| -1 0 -6 -36 -31 74 -.15 9 9 | 2017 -483 24 129 | 37 -16 | grg 76| 0 0 2 11 -44 131 1.04 45 38 | 894 -1084 88 224 | 77 -25 | igr n/a| 0 0 1 -2 -45 18 .02 5 5 | 11417 -1516 22 82 | 5 -28 | jpl 117| 0 2 3 1 12 0 .43 18 16 | 5517 -1173 21 113 | 11 -64 | mit 257| 0 0 -4 60 -123 13 -.23 13 13 | 478 -559 27 132 | -22 26 | ngs 219| 0 0 3 85 140 -46 -.26 10 8 | 346 -2635 2447 5014 | 21 -73 | sio 256| 0 2 3 28 -129 59 .08 19 20 | --- --- --- --- | 43 46 | Table 2.1518.4 GPS week: 1518 Day: 4 MJD: 54874.000 CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS | [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps] --------+----------------------------------------------------+------------------------------ cod 237| 0 0 0 34 -56 -39 -.16 9 8 | -321 -378 11 99 | 19 -13 | emr 70| 0 -4 6 -144 -42 -59 .48 19 19 | 3358 -2162 18 172 | 56 1 | esa 130| 0 0 0 -35 30 8 .25 8 8 | 461 -1326 19 147 | 30 19 | gfz 197| 0 -1 -3 -9 4 58 -.17 9 9 | 2104 200 20 137 | -26 -22 | grg 76| 1 -1 0 -26 -64 56 1.14 40 39 | 105 -76 110 261 | 33 3 | igr n/a| 0 0 1 -15 -72 -28 -.02 5 5 | 10145 -3001 20 96 | 20 9 | jpl 117| 2 2 2 -11 8 11 .49 17 16 | 4475 -2555 17 102 | 16 -54 | mit 257| 0 0 -3 5 -64 -6 -.21 10 9 | 7 264 19 140 | 3 20 | ngs 219| 0 0 0 112 138 -10 -.25 10 8 | -421 -273 2154 4327 | -50 -40 | sio 256| 0 4 3 -29 -94 35 .09 19 18 | --- --- --- --- | 54 56 | Table 2.1518.5 GPS week: 1518 Day: 5 MJD: 54875.000 CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS | [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps] --------+----------------------------------------------------+------------------------------ cod 237| 0 0 0 -2 -43 -46 -.17 8 8 | -477 -159 13 100 | 59 -44 | emr 70| 1 -3 8 -140 -38 -79 .47 20 20 | 588 -1645 16 174 | 38 -13 | esa 130| 0 1 -1 -34 29 12 .30 7 7 | 2824 -1342 19 131 | 6 17 | gfz 197| 0 0 -7 -11 -34 69 -.14 8 8 | -70 -129 22 136 | 12 -17 | grg 76| -2 -5 2 -36 -39 23 1.06 43 40 | 54 -944 84 202 | 102 -46 | igr n/a| 0 0 1 -31 -46 24 .01 5 4 | 6538 -2144 19 93 | 34 -8 | jpl 117| 1 0 6 -25 27 26 .44 17 15 | 1215 -1503 17 99 | 4 -23 | mit 257| 0 -1 0 56 -99 -20 -.19 10 9 | -61 -550 23 162 | -20 17 | ngs 219| -1 0 2 77 179 -10 -.31 9 7 | -478 -187 2212 3853 | 67 -22 | sio 256| 0 5 4 12 -107 -9 .11 21 19 | --- --- --- --- | 50 56 | Table 2.1518.6 GPS week: 1518 Day: 6 MJD: 54876.000 CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS | [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps] --------+----------------------------------------------------+------------------------------ cod 237| 1 0 0 8 -59 -24 -.16 8 8 | -389 -62 10 111 | 58 9 | emr 70| 0 -5 5 -159 -67 -45 .51 19 19 | -331 989 15 208 | 53 16 | esa 130| 0 0 1 -41 73 -3 .26 8 8 | 2496 173 18 132 | 15 -37 | gfz 197| 0 0 -3 -38 -2 115 -.17 10 10 | -354 744 20 139 | 19 -20 | grg 76| 0 0 7 49 -73 3 1.07 44 38 | -573 894 83 218 | 36 34 | igr n/a| 0 0 1 8 -50 -30 .03 5 5 | 4895 497 21 104 | 1 -30 | jpl 117| 1 0 1 -4 3 -43 .43 17 16 | 91 917 18 121 | 19 2 | mit 257| 0 0 -1 48 -85 -8 -.24 13 11 | -731 1219 21 140 | -20 20 | ngs 219| -1 0 0 105 116 -18 -.32 10 8 | -397 -108 2494 4309 | -8 3 | sio 256| -1 5 3 -1 -88 7 .07 23 22 | --- --- --- --- | 68 68 | Table 3: Daily fit for each satellite and each centre resulting from weighted average combination and from long arc orbit dynamics (7-day). The first IGS column gives resulting satellite accuracy measures found in SP3 header. The last IGS column gives the RMS fit of the IGS orbit when processed through the 7-day arc evaluation. "E" stands for eclipsing satellites (earth). "M" stands for eclipsing satellites (moon). "X" stands for excluded from the statistics but included in IGS orbit. "T" stands for Total long arc orbit RMS for all satellites. "NE" stands for long arc orbit RMS for Non-Eclipsing satellites only. "MEDI" stands for median of the centre's satellite RMS. "MD" Units: mm. Table 3.1518.0 GPS week: 1518 Day: 0 MJD: 54870.000 Weighted Average Orbit Dynamics (7 days) PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS ------+--------------------------------------------------------+--------------------------------------------------------- 2 | 10 14 7 16 46 4 16 15 7 33 5 | 18 21 25 32 27 20 17 25 24 34 20 3 | 5 20 7 13 41 4 13 22 12 22 5 | 19 29 19 19 34 17 27 17 21 34 18 4 | 8 11 7 10 70 4 10 16 9 22 4 | 32 34 36 42 22 35 33 41 37 40 35 5 | 8 17 10 11 20 5 8 14 7 27 4 | 18 28 21 19 36 16 23 22 17 36 16 6 | 9 27 9 17 49 5 15 16 12 37 6 | 30 45 31 33 54 29 41 21 34 32 30 7 | 8 23 8 19 50 6 21 25 10 22 6 | 27 37 31 34 40 27 34 30 30 28 26 8 | 9 12 7 11 27 5 11 17 9 16 4 | 24 28 29 26 29 25 29 24 25 30 24 9 | 6 13 12 11 25 6 10 14 8 19 4 | 28 31 35 28 30 26 31 27 28 23 29 10 | 8 13 8 10 29 3 9 14 9 27 4 | 18 24 24 28 21 20 25 27 21 31 20 11 | 7 18 6 9 43 5 20 30 11 15 5 | 44 53 49 49 52 45 52 57 46 41 48 12 | 7 23 9 12 33 4 17 11 9 18 4 | 18 36 19 19 39 18 30 21 19 23 18 13E | 7 17 6 10 33 4 16 15 8 16 4 | 15 27 18 15 41 17 28 19 19 22 17 14E | 7 24 8 9 28 4 13 12 10 16 4 | 16 30 20 18 39 17 24 19 20 17 19 15E | 8 22 13 15 28 6 23 20 9 23 6 | 17 27 20 19 29 16 26 21 17 28 16 16 | 8 28 10 11 32 4 20 25 13 19 6 | 20 37 21 20 38 21 33 26 22 24 22 17 | 8 21 10 8 31 4 21 17 10 21 5 | 26 36 27 21 41 24 37 22 26 25 25 18 | 9 22 10 9 32 6 25 10 8 24 5 | 19 31 22 22 36 19 35 18 20 27 21 19 | 5 24 9 9 28 5 22 13 9 18 4 | 12 25 17 12 24 13 24 13 11 17 13 20 | 8 22 7 10 42 5 21 17 9 27 5 | 21 35 25 23 46 20 34 23 20 25 22 21 | 6 16 8 8 96 4 18 12 7 30 4 | 26 32 29 31 64 26 30 28 25 28 27 22 | 7 20 7 8 36 5 23 9 9 16 4 | 19 30 23 23 39 21 32 22 24 27 24 23E | 8 24 10 10 31 6 22 18 10 17 5 | 15 29 21 16 39 17 28 20 20 22 18 24 | 10 11 9 11 33 5 10 15 6 17 4 | 29 31 34 40 23 31 33 36 35 33 32 25 | 6 15 8 8 44 4 12 16 9 23 4 | 22 25 25 20 31 22 27 23 23 35 21 26E | 17 24 11 12 39 4 21 23 19 23 6 | 26 35 30 34 35 30 34 36 41 37 29 27 | 7 11 5 8 23 3 10 12 8 17 3 | 21 24 21 21 30 21 26 21 22 26 22 28 | 7 18 9 9 49 5 15 16 9 15 4 | 17 28 22 15 43 15 25 22 17 19 16 29 | 8 30 11 9 25 5 23 15 11 22 5 | 30 40 34 25 50 29 40 31 27 22 29 30 | 7 18 8 10 33 5 10 13 7 25 4 | 23 32 25 20 39 20 29 22 20 37 20 31 | 7 23 10 12 39 5 20 17 10 22 5 | 26 35 27 31 43 24 33 29 27 29 25 32 | 9 22 10 9 37 4 19 12 10 17 4 | 13 28 20 22 26 16 25 17 22 19 20 ------+--------------------------------------------------------+--------------------------------------------------------- RMS | 8 20 9 11 40 5 17 17 10 22 |T 22 31 25 25 36 22 30 25 24 28 23 WRMS | 8 20 9 11 36 5 16 15 8 22 |NE 23 32 26 25 36 23 30 25 24 28 23 MEDI | 8 20 9 10 33 5 17 15 9 22 |MD 21 31 25 22 38 21 30 22 22 28 22 Table 3.1518.1 GPS week: 1518 Day: 1 MJD: 54871.000 Weighted Average Orbit Dynamics (7 days) PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS ------+--------------------------------------------------------+--------------------------------------------------------- 2 | 12 19 7 17 54 6 17 14 14 32 6 | 14 24 17 24 30 17 18 21 24 23 15 3 | 9 16 14 9 31 5 15 23 12 21 5 | 15 22 15 14 28 13 24 16 19 23 12 4 | 10 23 6 9 64 6 11 16 10 21 4 | 20 32 26 27 25 23 21 27 26 31 22 5 | 8 12 11 9 20 5 8 15 7 16 4 | 11 24 19 14 29 15 21 18 15 20 13 6 | 9 18 14 10 31 5 13 26 13 22 5 | 15 23 17 20 31 15 24 17 18 23 14 7 | 7 23 10 10 45 4 19 17 10 18 5 | 21 33 22 22 39 23 30 25 24 22 20 8 | 9 16 10 8 15 4 9 10 6 16 3 | 19 24 19 21 26 19 25 19 22 25 18 9 | 7 10 11 8 27 4 10 14 9 17 4 | 23 27 30 27 29 25 29 24 23 17 24 10 | 8 18 10 9 32 4 11 14 10 23 4 | 13 23 18 22 20 17 21 21 16 20 15 11 | 11 17 9 6 68 5 19 20 9 18 4 | 28 40 33 31 40 29 35 36 29 27 30 12 | 7 24 9 10 32 4 16 14 10 15 4 | 12 33 15 17 37 16 26 18 16 16 13 13E | 6 15 8 7 39 3 18 15 7 11 4 | 11 23 14 13 39 12 23 13 12 17 10 14E | 6 24 10 11 36 5 15 13 7 14 4 | 17 26 16 19 33 15 22 20 21 12 17 15E | 9 25 11 13 33 5 23 18 8 20 5 | 14 28 15 18 32 14 24 19 15 23 13 16 | 10 28 10 8 23 6 23 26 13 22 6 | 14 33 12 16 28 14 29 20 14 18 15 17 | 9 18 9 8 33 5 19 14 9 19 4 | 16 26 16 12 38 16 28 14 15 18 15 18 | 9 23 8 7 27 4 23 10 7 20 4 | 11 31 17 18 33 13 29 13 13 17 14 19 | 6 25 13 8 29 4 19 14 8 17 4 | 12 27 13 14 20 12 21 10 12 9 10 20 | 8 19 10 8 60 4 24 16 13 25 5 | 16 29 21 15 39 17 29 18 18 19 16 21 | 7 23 9 8 62 6 19 12 8 24 5 | 14 32 20 22 36 17 24 19 20 21 17 22 | 9 21 6 7 38 4 19 10 9 15 4 | 12 28 16 19 36 14 27 16 19 19 16 23E | 9 23 9 10 41 4 21 18 9 16 5 | 12 29 17 15 39 14 23 15 15 17 12 24 | 7 18 11 9 30 6 11 13 10 13 4 | 16 25 21 24 24 18 19 24 21 23 18 25 | 7 14 10 6 43 3 10 18 9 21 4 | 21 24 21 16 36 21 27 21 20 31 18 26E | 16 21 16 11 28 5 19 22 19 23 6 | 22 33 27 32 33 24 30 33 31 23 24 27 | 9 13 9 7 24 3 10 9 8 10 3 | 24 30 27 26 31 24 29 25 26 25 24 28 | 8 18 13 8 29 5 16 11 7 14 4 | 17 30 19 16 37 17 25 18 17 17 15 29 | 8 28 12 7 23 5 20 13 7 23 5 | 22 38 26 20 40 23 33 23 18 18 21 30 | 8 15 8 7 26 5 11 13 6 16 3 | 16 28 22 18 33 19 27 20 19 22 18 31 | 10 22 9 9 35 5 21 17 9 23 5 | 19 31 21 21 41 18 29 20 23 20 18 32 | 7 17 13 7 45 4 16 11 9 17 4 | 9 19 16 11 25 12 20 11 14 10 10 ------+--------------------------------------------------------+--------------------------------------------------------- RMS | 9 20 11 9 38 5 17 16 10 19 |T 16 28 19 19 32 17 25 19 19 20 16 WRMS | 9 20 10 9 37 4 16 15 8 20 |NE 16 28 19 19 31 17 25 19 19 20 16 MEDI | 8 19 10 8 32 5 17 14 9 18 |MD 16 28 19 19 33 17 25 19 19 20 16 Table 3.1518.2 GPS week: 1518 Day: 2 MJD: 54872.000 Weighted Average Orbit Dynamics (7 days) PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS ------+--------------------------------------------------------+--------------------------------------------------------- 2 | 11 14 7 13 42 5 18 14 14 29 5 | 16 22 20 21 22 20 20 21 24 24 18 3 | 8 16 15 8 30 5 14 17 16 21 5 | 13 24 21 13 31 16 20 17 23 26 15 4 | 8 24 8 9 38 12 17 17 16 14 5 | 26 41 29 27 29 29 30 31 32 31 27 5 | 9 14 11 8 27 4 10 12 8 16 4 | 12 23 19 14 32 15 18 16 16 17 14 6 | 7 16 13 9 33 6 12 22 18 20 5 | 16 24 21 17 33 16 22 20 22 24 16 7 | 10 26 10 18 43 5 22 15 12 17 6 | 19 34 24 27 37 22 29 25 23 22 21 8 | 8 12 7 7 24 4 9 13 14 17 4 | 20 24 20 20 25 19 22 19 22 25 18 9 | 6 10 12 10 33 4 11 15 12 16 4 | 22 28 29 27 28 24 26 25 28 19 25 10 | 8 13 7 10 34 6 9 12 15 21 4 | 16 21 22 22 30 19 22 23 17 21 18 11 | 7 17 11 8 80 5 18 17 10 15 4 | 33 46 39 39 42 36 41 40 42 30 38 12 | 7 25 12 10 28 6 18 15 9 17 5 | 15 32 18 19 33 18 25 17 19 18 17 13E | 7 16 7 9 35 4 20 15 11 12 4 | 16 29 21 17 36 19 29 16 20 22 18 14E | 9 24 12 8 33 4 16 11 11 10 4 | 20 34 23 23 49 22 26 23 23 16 22 15E | 10 21 10 9 35 8 22 17 14 18 5 | 15 29 22 18 38 20 25 21 18 21 17 16 | 10 23 10 8 21 7 21 18 12 21 5 | 19 32 19 20 30 19 31 22 20 22 20 17 | 8 18 9 7 37 4 18 14 14 21 5 | 20 28 22 18 34 19 27 17 22 19 19 18 | 8 20 9 10 30 4 21 9 9 20 4 | 16 31 20 21 37 18 30 19 17 23 19 X19 | 8 24 11 10 34 7 --- 17 13 19 5 | 11 27 12 15 19 13 --- 13 16 14 11 20 | 9 19 12 11 66 4 23 13 10 23 5 | 16 28 20 20 47 16 28 17 22 18 17 21 | 8 12 9 7 73 5 16 10 14 25 4 | 21 25 23 23 40 19 25 22 15 23 20 22 | 9 15 10 8 49 3 19 10 12 18 4 | 17 29 20 21 41 19 28 21 22 27 21 23E | 9 26 10 10 41 4 23 14 10 14 5 | 11 30 18 14 36 15 26 13 14 16 13 24 | 7 13 8 8 41 4 10 13 11 12 3 | 23 27 24 28 20 26 24 28 22 27 24 25 | 7 11 7 4 46 4 11 11 6 18 3 | 15 20 18 13 34 18 21 17 19 28 16 26E | 17 22 13 15 36 6 19 25 23 19 7 | 19 29 23 26 33 22 27 30 29 19 19 27 | 8 14 9 7 25 3 8 11 12 11 3 | 23 31 27 26 31 25 27 24 21 25 24 28 | 7 17 10 8 35 4 18 10 12 15 4 | 15 28 20 15 37 17 27 18 18 14 16 29 | 13 24 13 8 21 5 21 11 10 23 5 | 23 39 31 23 40 25 35 25 25 21 25 30 | 10 19 9 10 15 4 14 14 10 14 4 | 16 29 20 12 28 17 24 15 15 18 16 31 | 10 22 12 12 37 6 23 16 11 19 5 | 19 32 26 28 41 25 31 22 21 23 22 32 | 8 16 13 9 29 4 16 12 12 17 4 | 9 19 20 17 25 12 18 14 16 14 14 ------+--------------------------------------------------------+--------------------------------------------------------- RMS | 9 19 10 10 40 5 17 14 13 18 |T 17 28 22 20 33 20 26 21 21 21 19 WRMS | 9 19 10 10 38 5 17 13 9 17 |NE 18 28 22 21 32 20 26 21 21 22 19 MEDI | 8 17 10 9 35 4 18 14 12 18 |MD 16 29 21 20 33 19 26 21 21 22 18 Table 3.1518.3 GPS week: 1518 Day: 3 MJD: 54873.000 Weighted Average Orbit Dynamics (7 days) PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS ------+--------------------------------------------------------+--------------------------------------------------------- 2 | 10 14 7 16 41 6 18 12 9 26 5 | 17 21 24 30 25 18 20 23 22 26 21 3 | 10 16 8 6 41 5 16 15 9 22 4 | 13 28 22 21 31 18 23 19 19 26 20 4 | 8 12 4 10 28 4 8 12 9 13 3 | 28 30 34 37 31 31 31 34 32 31 31 5 | 8 14 5 7 22 4 10 12 8 15 3 | 16 24 21 22 25 18 24 20 20 25 19 6 | 9 16 8 8 43 5 17 15 8 19 4 | 11 24 22 20 41 14 22 20 20 25 19 7 | 8 23 9 17 29 5 21 15 9 16 5 | 22 34 23 33 37 23 29 26 26 25 24 8 | 8 13 9 7 18 5 13 13 9 18 4 | 19 25 22 25 31 20 26 23 21 27 21 9 | 5 10 8 7 38 4 10 15 9 16 3 | 26 30 29 28 27 26 29 30 28 25 27 10 | 9 13 8 8 29 6 11 12 14 16 4 | 18 23 30 28 29 20 22 23 23 24 22 11 | 9 21 7 6 95 7 21 15 9 16 4 | 39 45 39 40 57 35 41 39 32 32 37 12 | 7 24 7 9 31 6 20 14 10 19 4 | 21 34 25 26 36 21 33 22 21 23 23 13E | 6 19 6 8 44 4 21 15 9 14 4 | 17 31 19 19 45 17 28 21 21 22 18 14E | 7 17 11 7 30 3 18 10 10 19 4 | 20 31 23 25 47 23 27 23 27 29 25 15E | 11 25 10 13 33 6 24 20 11 20 5 | 15 29 24 26 30 18 28 27 23 26 20 16 | 10 25 10 9 34 4 22 17 12 17 5 | 20 32 20 23 42 19 31 24 20 23 23 17 | 9 20 8 8 34 5 21 10 7 15 4 | 21 34 22 19 41 20 30 21 25 20 22 18 | 8 23 7 9 34 3 24 8 10 22 4 | 16 33 22 24 35 18 30 20 17 27 21 X19 | 7 --- 8 7 --- 6 --- 14 9 --- 4 | 11 --- 14 12 --- 11 --- 16 15 --- 14 20 | 8 22 9 10 55 5 25 11 10 26 5 | 20 34 24 26 44 19 31 20 23 23 22 21 | 8 16 8 9 123 5 16 7 7 26 4 | 20 27 25 27 97 20 24 23 22 23 22 22 | 9 18 8 8 55 3 20 12 9 15 4 | 17 30 21 25 46 19 27 25 25 28 23 23E | 6 20 8 11 35 4 21 13 12 14 4 | 16 32 22 19 34 17 27 17 23 18 20 24 | 8 11 5 9 55 6 10 10 8 14 3 | 23 25 31 35 27 25 27 30 28 31 29 25 | 7 14 6 6 29 5 12 14 7 18 3 | 20 27 22 23 30 22 25 23 28 33 23 26E | 17 22 12 11 49 6 17 21 19 20 6 | 19 30 25 30 37 24 28 34 33 31 24 27 | 8 12 6 5 24 4 11 10 10 13 3 | 24 28 26 23 36 24 25 22 23 26 24 28 | 8 22 10 7 34 5 19 13 12 14 4 | 15 29 17 14 39 11 25 15 11 13 13 29 | 9 24 7 7 18 5 22 12 10 23 5 | 22 37 27 23 37 24 32 24 20 23 24 30 | 7 18 6 6 22 4 14 12 8 17 3 | 19 27 24 23 29 20 27 22 20 27 21 31 | 7 24 12 13 45 5 24 12 13 23 5 | 24 34 27 30 37 22 29 24 27 24 26 32 | 9 22 12 8 32 5 16 13 10 19 5 | 13 28 23 22 27 15 21 19 20 19 19 ------+--------------------------------------------------------+--------------------------------------------------------- RMS | 9 19 8 9 45 5 18 13 10 19 |T 19 29 24 25 37 20 27 23 23 25 22 WRMS | 8 19 8 9 38 5 16 13 8 20 |NE 19 29 24 25 37 20 27 23 22 25 22 MEDI | 8 18 8 8 34 5 18 13 9 17 |MD 19 30 23 25 36 20 27 23 23 25 22 Table 3.1518.4 GPS week: 1518 Day: 4 MJD: 54874.000 Weighted Average Orbit Dynamics (7 days) PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS ------+--------------------------------------------------------+--------------------------------------------------------- 2 | 9 15 6 11 40 6 16 10 7 28 4 | 17 19 17 23 25 14 18 21 19 23 18 3 | 8 17 12 8 46 9 14 12 15 23 4 | 10 25 14 15 33 12 19 16 20 26 13 4 | 8 10 6 9 61 3 9 8 8 16 3 | 26 24 23 31 56 26 23 27 30 21 26 5 | 8 12 6 9 28 7 8 9 7 17 3 | 21 21 20 20 27 17 22 21 17 24 18 6 | 8 19 11 9 45 7 15 12 13 20 4 | 10 26 16 18 42 12 21 18 16 23 14 7 | 9 24 6 11 26 4 21 10 9 16 4 | 17 33 19 21 35 16 27 21 12 18 17 8 | 8 15 8 8 16 6 9 9 11 17 3 | 16 27 20 19 28 14 20 19 15 25 16 9 | 7 12 7 7 30 5 10 11 9 17 3 | 26 31 28 28 27 29 29 31 28 28 27 10 | 9 12 7 9 45 6 10 11 12 15 3 | 18 19 19 25 23 18 21 19 20 18 18 11 | 7 19 8 9 80 7 17 9 8 19 4 | 29 37 32 29 43 28 35 32 26 25 29 12 | 7 28 8 9 31 6 23 11 6 17 4 | 21 34 25 18 36 21 32 23 20 18 20 13E | 7 14 7 7 38 4 17 10 8 11 3 | 13 22 13 13 42 14 24 17 17 16 13 14E | 8 19 9 9 47 4 18 9 12 18 4 | 18 29 21 20 50 19 24 26 22 24 20 15E | 10 23 8 10 31 6 23 16 13 19 5 | 15 25 18 15 36 14 23 24 15 22 15 16 | 9 24 8 9 32 5 21 12 9 19 4 | 18 31 16 17 39 16 28 21 15 21 17 17 | 9 21 8 7 39 5 16 9 8 11 4 | 17 33 21 15 42 18 26 16 19 18 17 18 | 9 22 6 8 35 4 23 6 9 29 4 | 13 31 21 20 37 15 28 15 19 28 18 X19 | 5 --- --- --- --- 16 --- --- --- --- 0 | 10 --- --- --- --- 17 --- --- --- --- 11 20 | 7 21 7 11 48 6 20 9 9 23 4 | 14 30 16 17 39 15 25 16 14 16 13 21 | 6 16 9 7 43 4 18 7 7 25 4 | 19 24 23 19 50 16 23 20 17 20 18 22 | 9 19 7 5 45 7 22 12 11 16 4 | 17 30 24 19 39 17 28 24 22 27 20 23E | 8 24 8 11 45 4 23 9 10 12 4 | 11 26 14 12 37 12 22 13 17 11 12 24 | 7 11 9 6 37 5 10 8 6 16 3 | 24 24 28 27 17 22 23 28 24 27 25 25 | 9 12 6 5 27 3 11 9 11 19 3 | 14 22 17 16 28 15 20 18 15 28 14 26E | 14 23 10 10 47 4 18 16 17 26 6 | 17 26 16 23 50 19 24 29 30 23 19 27 | 11 15 4 7 15 4 9 8 9 17 3 | 32 42 36 36 41 36 40 35 33 35 35 28 | 8 22 8 7 37 5 21 10 11 14 4 | 15 30 17 15 42 14 27 15 11 12 14 29 | 9 21 9 8 21 6 22 13 9 24 5 | 21 31 19 19 36 21 31 23 19 22 20 30 | 8 16 8 7 27 5 12 11 7 23 4 | 19 25 22 16 32 16 23 21 20 23 18 31 | 9 22 6 10 43 4 22 8 12 21 4 | 19 32 20 26 37 20 27 21 22 24 20 32 | 9 20 8 9 28 5 16 9 9 16 4 | 12 22 13 15 22 14 16 15 13 15 12 ------+--------------------------------------------------------+--------------------------------------------------------- RMS | 9 19 8 9 40 5 17 10 10 19 |T 17 27 20 20 36 17 24 21 19 22 18 WRMS | 8 19 8 9 39 5 16 9 8 18 |NE 18 28 21 20 35 18 25 21 19 22 18 MEDI | 8 19 8 9 37 5 17 9 9 17 |MD 17 26 19 19 37 16 24 21 19 23 18 Table 3.1518.5 GPS week: 1518 Day: 5 MJD: 54875.000 Weighted Average Orbit Dynamics (7 days) PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS ------+--------------------------------------------------------+--------------------------------------------------------- 2 | 9 18 8 14 47 7 15 8 6 27 4 | 18 22 21 26 25 18 21 19 23 20 20 3 | 8 15 5 6 31 5 17 11 9 20 4 | 15 26 17 20 42 18 28 23 18 23 19 4 | 7 12 9 11 49 11 13 9 11 37 4 | 23 26 27 32 42 27 28 23 32 32 27 5 | 7 13 6 7 28 6 9 10 7 19 3 | 13 17 14 15 27 15 18 17 17 23 14 6 | 8 17 4 6 34 5 16 11 7 22 4 | 11 26 16 17 37 16 26 19 19 25 17 7 | 8 27 6 8 33 3 20 8 8 17 4 | 18 33 19 18 35 18 27 17 16 19 17 8 | 7 13 5 6 17 4 9 7 9 16 3 | 16 21 18 16 27 17 19 15 15 24 16 9 | 8 13 5 5 43 3 8 10 9 18 3 | 35 39 35 34 39 34 38 37 40 39 35 10 | 6 16 6 6 43 4 9 10 11 15 3 | 17 20 19 18 21 17 21 17 21 16 18 11 | 9 18 9 8 105 6 18 9 9 18 4 | 26 35 33 29 53 26 30 30 27 23 28 12 | 8 25 7 8 31 6 20 9 11 15 4 | 19 29 20 18 39 20 26 19 22 19 19 13E | 6 17 5 9 31 5 19 10 9 17 4 | 13 24 16 15 34 14 23 16 19 12 14 14E | 7 18 7 8 40 3 18 7 9 21 4 | 19 32 21 22 55 21 29 26 31 25 23 15E | 10 24 7 11 28 3 20 11 9 23 4 | 11 24 18 14 23 12 21 17 18 17 14 16 | 9 26 7 9 32 3 21 10 8 16 4 | 18 31 21 19 32 20 30 21 23 20 21 17 | 8 23 9 8 46 4 18 7 11 11 4 | 13 31 18 11 36 14 23 13 19 17 14 18 | 8 23 6 7 34 3 20 6 6 37 4 | 11 31 17 17 33 15 27 13 18 34 16 X19 | 9 36 10 6 39 10 --- 9 10 --- 5 | 8 30 18 13 19 12 --- 14 15 --- 16 20 | 7 23 8 10 68 5 24 8 11 23 4 | 14 28 17 18 46 14 27 15 20 14 15 21 | 9 17 7 7 77 4 17 8 12 24 4 | 18 27 21 21 42 20 29 19 22 17 19 22 | 9 20 8 6 44 5 21 14 10 20 4 | 15 30 18 18 35 15 26 22 22 26 17 23E | 8 26 9 13 41 5 22 8 7 14 4 | 11 27 20 18 35 13 22 13 18 11 14 24 | 7 12 8 8 41 5 11 6 9 17 3 | 19 20 19 25 13 19 19 20 24 22 21 25 | 7 16 4 5 23 3 13 10 9 17 3 | 13 17 17 17 27 16 17 15 22 25 16 26E | 12 23 10 12 36 5 16 19 18 27 6 | 16 31 22 25 35 20 25 29 31 25 21 27 | 8 11 6 5 21 5 9 8 8 21 3 | 25 31 28 23 33 26 28 25 22 36 24 28 | 7 23 9 11 32 5 19 11 10 16 4 | 12 29 18 17 37 12 24 14 15 12 14 29 | 10 24 10 8 25 6 19 16 8 22 5 | 16 28 17 15 37 15 27 22 18 21 17 30 | 7 18 6 6 20 5 12 11 8 24 4 | 11 24 14 14 26 13 22 17 15 23 14 31 | 7 24 7 8 40 4 22 9 7 18 4 | 14 31 16 16 37 17 28 18 23 20 18 32 | 8 19 6 6 37 3 14 5 7 19 3 | 8 20 13 15 26 12 18 13 17 15 13 ------+--------------------------------------------------------+--------------------------------------------------------- RMS | 8 20 7 8 43 5 17 10 9 21 |T 16 27 19 19 33 17 24 19 21 21 18 WRMS | 8 20 7 8 40 4 15 9 7 19 |NE 16 27 19 19 33 17 25 19 20 22 18 MEDI | 8 18 7 8 36 5 17 9 9 19 |MD 15 28 18 18 35 17 26 18 20 21 17 Table 3.1518.6 GPS week: 1518 Day: 6 MJD: 54876.000 Weighted Average Orbit Dynamics (7 days) PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS ------+--------------------------------------------------------+--------------------------------------------------------- 2 | 8 14 7 15 58 6 17 9 7 33 4 | 21 24 25 33 32 20 21 24 23 30 23 3 | 14 21 8 11 40 4 16 13 10 31 5 | 26 37 22 27 57 21 34 24 19 33 21 4 | 7 10 6 14 65 5 10 7 10 23 4 | 30 31 32 42 38 30 30 32 35 27 32 5 | 9 11 8 10 24 5 9 12 8 25 4 | 11 18 15 16 28 11 16 17 14 26 13 6 | 8 21 9 11 37 3 16 12 9 23 4 | 8 29 14 17 41 10 23 15 15 27 12 7 | 10 22 8 10 32 6 21 15 11 19 5 | 18 31 22 27 35 19 25 27 22 24 22 8 | 7 11 8 4 16 5 9 11 10 17 3 | 16 23 19 20 32 16 18 19 16 25 17 9 | 7 16 8 7 84 12 13 10 12 25 4 | 59 65 62 60 49 57 61 62 62 53 61 10 | 7 13 6 9 30 5 12 14 9 21 4 | 22 24 24 31 21 22 24 26 23 25 23 11 | 9 18 5 8 92 6 18 12 8 18 4 | 41 44 41 47 58 38 40 47 38 33 41 12 | 9 26 7 14 32 4 22 9 11 15 5 | 22 32 20 16 33 18 28 18 19 18 19 13E | 7 18 7 11 30 4 19 12 6 11 4 | 15 28 18 16 42 16 25 15 17 14 16 14E | 9 16 12 9 32 6 18 8 7 19 4 | 17 27 22 19 43 20 28 21 25 30 21 15E | 9 25 10 11 41 6 22 23 11 30 6 | 15 24 21 19 28 16 23 37 15 38 17 16 | 6 26 7 8 24 5 22 11 9 15 4 | 23 32 20 22 37 19 32 23 21 23 22 17 | 8 21 7 12 27 7 18 9 9 12 4 | 20 37 24 17 41 21 29 19 22 22 20 18 | 8 23 6 9 33 4 23 8 11 38 5 | 15 33 20 21 34 17 30 17 24 36 20 19 | 7 29 7 12 32 6 24 13 11 18 5 | 6 27 9 12 14 6 20 12 7 5 9 20 | 7 20 11 12 67 6 20 11 10 29 5 | 20 29 21 28 43 22 28 23 23 22 19 21 | 7 16 5 7 83 5 16 11 9 29 4 | 24 28 24 29 60 23 28 26 23 24 24 22 | 8 22 7 7 38 5 22 15 10 20 4 | 19 33 21 24 42 20 29 25 24 34 23 23E | 7 24 8 15 45 3 23 14 10 15 5 | 14 25 16 16 34 14 23 17 22 14 15 24 | 6 10 6 7 38 3 9 7 7 16 3 | 30 30 30 38 23 29 30 35 34 35 32 25 | 8 12 5 5 32 5 10 12 9 17 3 | 15 18 17 15 27 15 17 17 16 26 15 26E | 12 24 13 8 44 4 16 20 19 32 6 | 24 39 29 32 36 26 31 37 35 37 28 27 | 8 13 8 6 18 5 9 8 8 22 3 | 19 27 18 25 31 20 25 23 24 22 21 28 | 7 18 9 8 33 6 20 15 9 17 4 | 15 28 17 15 39 15 27 18 14 17 14 29 | 8 23 9 6 20 4 16 21 12 22 5 | 21 33 21 20 40 21 30 30 20 27 21 30 | 9 14 10 8 18 5 11 14 11 27 4 | 15 25 20 16 27 15 22 22 15 27 16 31 | 6 24 10 11 38 5 20 10 12 16 4 | 21 30 23 29 37 19 27 24 23 25 22 32 | 8 16 7 10 39 4 14 10 9 20 4 | 11 22 14 22 23 15 19 17 20 14 15 ------+--------------------------------------------------------+--------------------------------------------------------- RMS | 8 19 8 10 44 5 17 13 10 23 |T 20 30 22 24 36 20 27 24 22 26 21 WRMS | 8 19 8 10 38 5 16 11 8 22 |NE 21 30 22 25 36 20 27 24 22 26 22 MEDI | 8 18 8 9 33 5 17 12 10 20 |MD 19 29 21 22 36 19 27 23 22 26 21 Table 4: Precise Navigation Summary. Weekly station RMS w.r.t. the estimated coordinates for the Latitude, Longitude and Height components. See Table 5 for the daily summary. CLK - Satellite clocks used. EPO - Mean number of satellite clock epochs available in the daily solutions. Units: mm. Table 4.1518 GPS week: 1518 MJD: 54870.0-54876.0 CENT| CLK EPO | BRUS | TOW2 | WILL | ----+----------+-------------------+-------------------+-------------------+ cod | cod 2975 |U 6 6 16 |U 21 57 62 |U 7 6 14 | emr | emr 2944 | 8 8 22 | 20 38 55 | 11 8 19 | esa | esa 2962 | 7 7 18 |U 18 49 56 | 8 7 15 | gfz | gfz 2942 |U 8 10 22 |U 19 43 62 | 10 9 19 | grg | grg 2948 | 8 8 22 |U 21 43 64 | 11 9 18 | igr | igr 2959 | 7 7 17 | 18 47 55 | 8 7 15 | igs | igs 2957 | 7 7 18 | 18 48 55 | 8 7 15 | jpl | jpl 2915 |U 8 8 23 |U 13 20 41 |U 9 7 17 | mit | mit 2962 |U 8 7 22 |U 18 48 62 |U 9 9 21 | Table 5: Daily Precise Navigation Summary using the corresponding Centre orbit positions and satellite clock corrections at 15 min intervals. Each line gives the daily station RMS w.r.t. the estimated coordinates for the Latitude, Longitude and Height components. CLK - Satellite clocks used. EPO - Number of satellite clock epochs available for that day. Units: mm. Table 5.1518.0 GPS week: 1518 Day: 0 MJD: 54870.0 CENT| CLK EPO | BRUS | TOW2 | WILL | ----+----------+-------------------+-------------------+-------------------+ cod | cod 2976 | 6 7 15 | 6 9 24 | 6 4 15 | emr | emr 2972 | 8 8 20 | 9 9 32 | 10 8 19 | esa | esa 2976 | 6 7 13 | 6 8 22 | 6 6 18 | gfz | gfz 2957 | 6 10 19 | 8 11 33 | 10 7 20 | grg | grg 2976 | 7 9 17 | 9 11 30 | 13 10 20 | igr | igr 2976 | 5 6 12 | 6 9 24 | 7 5 17 | igs | igs 2976 | 5 7 14 | 7 7 24 | 7 6 18 | jpl | jpl 2971 | 6 8 18 | 6 9 24 | 7 4 16 | mit | mit 2976 | 5 8 17 | 6 12 34 | 8 7 20 | Table 5.1518.1 GPS week: 1518 Day: 1 MJD: 54871.0 CENT| CLK EPO | BRUS | TOW2 | WILL | ----+----------+-------------------+-------------------+-------------------+ cod | cod 2976 | 5 5 19 | 6 6 27 | 7 5 14 | emr | emr 2972 | 8 9 23 | 9 8 28 | 10 6 18 | esa | esa 2976 | 7 7 18 | 6 6 21 | 7 5 14 | gfz | gfz 2957 | 9 11 24 | 9 8 34 | 9 7 22 | grg | grg 2976 | 7 5 24 | 9 9 27 | 10 6 16 | igr | igr 2976 | 7 7 18 | 6 5 27 | 7 6 15 | igs | igs 2976 | 7 7 19 | 5 6 24 | 7 5 14 | jpl | jpl 2971 | 7 9 21 | 5 8 31 | 8 5 15 | mit | mit 2976 | 8 8 19 | 7 9 34 | 10 9 28 | Table 5.1518.2 GPS week: 1518 Day: 2 MJD: 54872.0 CENT| CLK EPO | BRUS | TOW2 | WILL | ----+----------+-------------------+-------------------+-------------------+ cod | cod 2976 | 6 8 21 | 63 280 213 | 7 5 18 | emr | emr 2972 | 8 6 24 | 65 187 166 | 13 8 21 | esa | esa 2976 | 8 8 23 | 60 267 210 | 9 6 18 | gfz | gfz 2955 | 7 8 21 | 57 225 160 | 11 8 20 | grg | grg 2976 | 7 6 22 | 69 208 222 | 13 7 22 | igr | igr 2974 | 7 9 22 | 58 258 197 | 8 5 16 | igs | igs 2975 | 9 7 22 | 59 265 203 | 9 5 17 | jpl | jpl 2874 | 8 8 23 | 23 57 85 | 10 5 19 | mit | mit 2976 | 8 8 23 | 57 256 205 | 9 6 19 | Table 5.1518.3 GPS week: 1518 Day: 3 MJD: 54873.0 CENT| CLK EPO | BRUS | TOW2 | WILL | ----+----------+-------------------+-------------------+-------------------+ cod | cod 2976 | 7 5 16 | 22 21 34 | 6 6 11 | emr | emr 2875 | 10 9 22 | 21 20 41 | 9 7 16 | esa | esa 2976 | 8 8 18 | 21 20 34 | 7 5 12 | gfz | gfz 2956 | 9 11 19 | 20 19 44 | 9 8 15 | grg | grg 2880 | 9 8 20 | 21 21 39 | 10 8 17 | igr | igr 2976 | 9 7 16 | 20 20 36 | 6 5 11 | igs | igs 2976 | 8 7 17 | 21 20 36 | 7 6 12 | jpl | jpl 2874 | 8 8 21 | 22 21 34 | 7 5 16 | mit | mit 2976 | 10 8 27 | 19 21 44 | 12 10 22 | Table 5.1518.4 GPS week: 1518 Day: 4 MJD: 54874.0 CENT| CLK EPO | BRUS | TOW2 | WILL | ----+----------+-------------------+-------------------+-------------------+ emr | emr 2876 | 8 9 24 | 11 13 35 | 14 17 26 | esa | esa 2880 | 8 9 22 | 9 13 27 | 13 17 20 | gfz | gfz 2859 | 11 14 30 | 9 12 45 | 14 18 25 | grg | grg 2880 | 10 11 28 | 10 15 42 | 15 18 23 | igr | igr 2865 | 9 9 22 | 8 13 31 | 12 17 21 | igs | igs 2867 | 7 8 21 | 9 12 32 | 12 16 21 | jpl | jpl 2870 | 10 10 29 | 10 12 34 | 11 16 27 | mit | mit 2880 | 10 9 36 | 9 11 40 | 12 17 25 | Table 5.1518.5 GPS week: 1518 Day: 5 MJD: 54875.0 CENT| CLK EPO | BRUS | TOW2 | WILL | ----+----------+-------------------+-------------------+-------------------+ cod | cod 2976 | 6 6 17 | 19 16 40 | 5 6 12 | emr | emr 2972 | 8 6 24 | 19 20 49 | 10 7 17 | esa | esa 2976 | 8 7 20 | 18 17 44 | 6 6 11 | gfz | gfz 2956 | 9 10 25 | 19 15 70 | 8 8 15 | grg | grg 2976 | 6 8 23 | 17 22 50 | 8 6 16 | igr | igr 2976 | 7 5 20 | 18 17 44 | 6 6 12 | igs | igs 2971 | 8 6 21 | 19 17 44 | 6 5 13 | jpl | jpl 2875 | 10 8 28 | 18 20 46 | 8 5 13 | mit | mit 2976 | 7 6 20 | 18 19 53 | 6 6 15 | Table 5.1518.6 GPS week: 1518 Day: 6 MJD: 54876.0 CENT| CLK EPO | BRUS | TOW2 | WILL | ----+----------+-------------------+-------------------+-------------------+ cod | cod 2976 | 6 6 12 | 8 11 33 | 7 8 15 | emr | emr 2972 | 9 8 18 | 10 11 33 | 9 5 14 | esa | esa 2976 | 7 6 12 | 8 9 30 | 7 7 13 | gfz | gfz 2955 | 8 8 17 | 8 11 51 | 9 9 15 | grg | grg 2976 | 8 7 19 | 11 13 34 | 8 6 14 | igr | igr 2976 | 7 6 11 | 8 10 30 | 7 6 14 | igs | igs 2962 | 7 6 15 | 7 10 26 | 7 5 14 | jpl | jpl 2972 | 8 9 19 | 8 11 32 | 8 6 15 | mit | mit 2976 | 7 5 14 | 8 11 21 | 7 6 16 | Table 6: Earth Orientation Parameters weekly summary. Weekly mean and standard deviation of Centre ERP, ERP rates and LOD differences with respect to IGS combined values. See Table 7 for the daily summaries. Xpole,Xrt: x pole and x pole rate Ypole,Yrt: y pole and y pole rate LOD : Length Of Day AC LOD BIAS : 21-day mean LOD bias with respect to Bulletin A AC LOD BIAS RMS: RMS of AC LOD BIAS FLAG: "u" (used), "x" (excluded), "-" (no submission) for Xpole, Ypole, Xrt, Yrt and LOD Table 6.1518 GPS week: 1518 MJD: 54870.500-54876.500 AC LOD AC LOD CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS | [uas] [uas] [uas/d] [uas/d] [us]| [us] [us] ------------+----------------------------------------+------------------ cod xxxxx | 4 -30 47 111 -4 | 1 17 | 23 15 81 89 13 | 4 emr uuuuu | -9 -40 12 173 9 | 43 47 | 16 12 105 118 5 | 3 esa uuuux | 22 -3 102 98 -23 | 3 22 | 35 28 149 82 18 | 8 gfz uuuuu | 3 1 47 35 1 | -4 17 | 16 16 47 26 4 | 3 grg xxxxx | -21 -47 22 112 -21 | 2 46 | 43 32 110 49 63 | 5 igr xxxxx | 2 -7 81 58 -25 | 8 21 | 23 26 75 62 11 | 7 irf xxxxx | -8 13 -52 -50 -3 | 6 16 | 11 13 67 64 10 | 3 jpl uuuux | 23 -18 38 171 -5 | -9 24 | 22 30 137 100 33 | 6 mit uuuuu | -29 26 -211 -257 1 | 10 19 | 21 25 150 111 13 | 2 ngs uuuuu | 9 14 -34 -133 -3 | -3 12 | 39 71 84 64 9 | 3 sio uuxxu | -54 -25 173 -122 3 | 18 25 | 18 27 113 81 13 | 2 Table 7.1518.0 GPS week: 1518 Day: 0 MJD: 54870.500 AC LOD AC LOD CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS | [uas] [uas] [uas/d] [uas/d] [us]| [us] [us] ------------+----------------------------------------+------------------ cod xxxxx | 0 -38 40 110 20 | -4 23 emr uuuuu | -21 -36 -170 334 2 | 39 45 esa uuuux | 63 -47 275 -3 -13 | 6 25 gfz uuuuu | -10 -2 79 24 -4 | -8 23 grg xxxxx | -22 3 -225 61 -107 | 10 38 igr xxxxx | -42 -28 -33 12 -11 | 12 24 irf xxxxx | -27 -5 -162 -85 -5 | 5 23 jpl uuuux | 3 -68 -215 307 43 | -20 32 mit uuuuu | -69 -7 -424 -284 0 | 7 24 ngs uuuuu | 9 121 61 -161 4 | -7 19 sio uuxxu | -66 -31 131 -111 -5 | 14 28 Table 7.1518.1 GPS week: 1518 Day: 1 MJD: 54871.500 AC LOD AC LOD CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS | [uas] [uas] [uas/d] [uas/d] [us]| [us] [us] ------------+----------------------------------------+------------------ cod xxxxx | -29 -32 76 174 5 | 1 21 emr uuuuu | 0 -32 -84 241 8 | 41 46 esa uuuux | 64 -9 282 71 -19 | 9 22 gfz uuuuu | 9 -13 -26 30 2 | -5 20 grg xxxxx | -94 -83 49 43 6 | 1 48 igr xxxxx | 8 -43 182 -28 -21 | 14 23 irf xxxxx | 3 7 -113 -114 -13 | 9 21 jpl uuuux | 41 -50 30 95 38 | -12 27 mit uuuuu | -17 16 -357 -352 -13 | 11 23 ngs uuuuu | -67 50 0 -41 5 | -3 13 sio uuxxu | -19 -3 -44 -258 -8 | 18 28 Table 7.1518.2 GPS week: 1518 Day: 2 MJD: 54872.500 AC LOD AC LOD CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS | [uas] [uas] [uas/d] [uas/d] [us]| [us] [us] ------------+----------------------------------------+------------------ cod xxxxx | 4 -3 -104 226 -4 | 2 21 emr uuuuu | 2 -46 18 93 11 | 41 46 esa uuuux | 27 35 179 242 -31 | 9 22 gfz uuuuu | -24 13 -9 20 2 | -5 20 grg xxxxx | -40 -56 48 185 14 | -3 46 igr xxxxx | 16 30 170 134 -29 | 12 23 irf xxxxx | -1 35 -74 -101 -12 | 7 20 jpl uuuux | 7 -13 198 181 -1 | -7 27 mit uuuuu | -6 64 -311 -364 -13 | 10 22 ngs uuuuu | 19 -94 -89 -201 5 | -4 13 sio uuxxu | -41 22 130 -20 -9 | 17 28 Table 7.1518.3 GPS week: 1518 Day: 3 MJD: 54873.500 AC LOD AC LOD CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS | [uas] [uas] [uas/d] [uas/d] [us]| [us] [us] ------------+----------------------------------------+------------------ cod xxxxx | 16 -35 63 -22 -18 | 7 16 emr uuuuu | -32 -53 30 37 11 | 46 49 esa uuuux | 5 19 114 128 -42 | 9 22 gfz uuuuu | -3 -19 76 6 -1 | 0 15 grg xxxxx | 6 -59 83 102 25 | -1 46 igr xxxxx | 9 13 84 127 -38 | 14 22 irf xxxxx | -19 18 -25 -97 -10 | 9 19 jpl uuuux | 45 7 119 296 -30 | -1 19 mit uuuuu | -45 40 -152 -365 -6 | 13 20 ngs uuuuu | 54 -3 -190 -53 2 | 0 10 sio uuxxu | -65 -25 205 -191 -1 | 21 27 Table 7.1518.4 GPS week: 1518 Day: 4 MJD: 54874.500 AC LOD AC LOD CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS | [uas] [uas] [uas/d] [uas/d] [us]| [us] [us] ------------+----------------------------------------+------------------ cod xxxxx | 9 -16 110 153 -14 | 4 13 emr uuuuu | -5 -53 68 178 15 | 45 48 esa uuuux | -23 -27 -28 55 -47 | 2 18 gfz uuuuu | 18 29 81 22 -2 | -2 13 grg xxxxx | -7 -30 70 129 44 | -1 46 igr xxxxx | -13 -17 80 8 -37 | 9 19 irf xxxxx | -4 3 17 2 -1 | 6 14 jpl uuuux | 50 -13 13 163 -15 | -4 19 mit uuuuu | -24 0 -61 -140 7 | 10 16 ngs uuuuu | 36 53 -29 -123 -4 | -1 10 sio uuxxu | -60 -51 280 -54 9 | 19 23 Table 7.1518.5 GPS week: 1518 Day: 5 MJD: 54875.500 AC LOD AC LOD CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS | [uas] [uas] [uas/d] [uas/d] [us]| [us] [us] ------------+----------------------------------------+------------------ cod xxxxx | 44 -41 2 124 -2 | 2 13 emr uuuuu | 13 -20 109 281 16 | 45 49 esa uuuux | -17 12 -56 40 -8 | -4 22 gfz uuuuu | 17 6 45 77 6 | -3 13 grg xxxxx | 46 -84 78 147 -13 | 6 47 igr xxxxx | 8 -16 52 78 -23 | 4 20 irf xxxxx | 0 18 7 45 15 | 5 13 jpl uuuux | 23 14 149 41 -26 | -5 20 mit uuuuu | -17 38 -67 -114 22 | 10 16 ngs uuuuu | 22 -49 -29 -159 -12 | 1 8 sio uuxxu | -56 -32 257 -99 26 | 19 23 Table 7.1518.6 GPS week: 1518 Day: 6 MJD: 54876.500 AC LOD AC LOD CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS | [uas] [uas] [uas/d] [uas/d] [us]| [us] [us] ------------+----------------------------------------+------------------ cod xxxxx | -13 -45 144 8 -16 | -3 11 emr uuuuu | -20 -40 114 45 4 | 42 45 esa uuuux | 33 -2 -49 149 0 | -11 20 gfz uuuuu | 16 -6 86 62 2 | -7 11 grg xxxxx | -38 -23 48 114 -112 | 3 48 igr xxxxx | 26 12 35 75 -15 | -5 19 irf xxxxx | -4 13 -16 0 2 | 1 5 jpl uuuux | -6 -6 -26 111 -42 | -12 26 mit uuuuu | -24 33 -107 -178 6 | 7 10 ngs uuuuu | -7 21 37 -193 -18 | -4 13 sio uuxxu | -72 -55 255 -122 10 | 16 18