Date: Thu, 24 Jan 2008 15:36:36 +0100 To: igsreport@igscb.jpl.nasa.gov Subject: [IGSREPORT-15881] Wk 1461 IGS Final Orbits [] User-Agent: Heirloom mailx 12.3 7/15/07 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-Id: <20080124143636.791E950984@kg20.gfz-potsdam.de> From: igsacc@gfz-potsdam.de (Gerd Gendt3) Sender: owner-igsreport Precedence: bulk ****************************************************************************** IGS Electronic Report 24 Jan 06:36:42 PST 2008 Message Number 15881 ****************************************************************************** Author: AC Coordinator / GFZ Potsdam sum-file Version 2.0 Final IGS Orbit Combination - Week 1461 (Jan 06, 2008 - Jan 12, 2008) Contacts: G. Gendt (gendt@gfz-potsdam.de), Th. Nischan ( nisn@gfz-potsdam.de) 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: igs1461[0-6].sp3 IGS GPS ephemeris files in SP3 format. igs1461[0-6].clk IGS GPS satellite and station clocks in SP3 format. igs1461[0-6].cls IGS GPS clock combination summary report. igs14617.erp Earth Rotation Parameters (ERP) and their rates as well as Universal Time (UT1-UTC) and Length Of Day (LOD) associated with IGS ephemerides. igs14617.sum Complete report. REMARKS concerning the IGS Orbit Combination: --------------------------------------------- 1. The centres used in the clock combination are COD, EMR, ESA, GFZ 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. 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 | ALL | 32 0 | ESA | SUTM 0 | GFZ | 29 IRKT MAS1 0 | MIT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 0 | MIT | 21 22 23 24 25 26 27 28 29 30 31 1 | COD | 7 TIDB TRO1 1 | EMR | HARB 1 | ESA | 10 MAW1 SANT SUTM 1 | GFZ | 29 1 | MIT | 2 19 32 DAEJ 2 | EMR | ONSA 2 | ESA | 10 BILI 2 | GFZ | 1 2 3 4 5 7 8 9 10 11 12 13 14 15 16 17 18 19 20 2 | GFZ | 21 22 23 24 25 26 27 28 29 30 31 ALBH ALGO ALIC ALRT 2 | GFZ | AMC2 AREQ ARTU AUCK BAHR BILI BJFS BOGT BRUS CEDU 2 | GFZ | CHAT CHUR COCO CRO1 DAEJ DRAO DUBO FAIR GLPS GODE 2 | GFZ | GOLD GRAS GRAZ HARB HOB2 HOFN HOLM IRKT ISPA JOZE 2 | GFZ | KELY KERG KIRU KOKB LPGS MAC1 MAS1 MCM4 MDO1 METS 2 | GFZ | MIZU MKEA NISU NLIB NRC1 NRIL NTUS NYA1 NYAL ONSA 2 | GFZ | OPMT OUS2 PDEL PIE1 PIMO PRDS QAQ1 RAMO SANT SCUB 2 | GFZ | SHAO SSIA STJO SUTM SUWN SYOG THTI THU3 TIXI TLSE 2 | GFZ | TOW2 TRO1 TSKB TWTF URUM USUD VILL WAB2 WES2 WHIT 2 | GFZ | WILL WSRT WTZR YAKT YAR2 YSSK ZIMM 2 | MIT | 10 3 | COD | 7 3 | EMR | MIZU ONSA SPT0 3 | ESA | 21 SUTM YELL 3 | GFZ | 29 3 | MIT | 18 PTBB 4 | EMR | MIZU 4 | ESA | BILI ONSA SUTM 4 | GFZ | 29 4 | MIT | 7 27 32 IRKT 5 | EMR | SPT0 5 | GFZ | 29 WTZR 5 | MIT | IRKT 6 | EMR | 10 32 MAR6 MIZU ONSA SPT0 SUWN 6 | ESA | BILI THU3 6 | GFZ | 29 6 | MIT | DAEJ 5. 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 G29 | | | | | 1 | | | PRN G56 | | | 4 | 1 | | | | 6. 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. 7. 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 | .0 .0 .4 -12 -3 3 .01 EMR | 3.6 2.5 -11.8 48 -16 59 .19 ESA | 3.6 -.9 8.1 175 79 124 -1.14 GFZ | .6 .1 .4 7 -19 7 -.10 JPL | -.4 3.9 11.1 -2 0 6 .05 MIT | -1.2 .2 -2.8 26 9 -5 -.33 NGS | 6.2 -4.2 -4.0 -59 -114 45 -.98 SIO | -2.9 6.4 13.4 75 22 -42 .29 8. 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. 9. 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. 10. 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 1.1461.a). It also displays the computed satellite position sigmas for the combined orbits (table 1.1461.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 2.1461.[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 3.1461.[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 5.1461.0-6). 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 1461 summary. (Jan 06, 2008 - Jan 12, 2008) Table 1.1461.a GPS week: 1461 MJD: 54471.000-54477.000 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 175| 1 0 -1 48 4 -26 -.26 14 13 | -194 -531 39 80 | 0 0 1 20 9 20 .04 | 497 1129 emr 66| 0 0 0 -64 -42 25 .38 15 15 | 1594 217 63 116 | 0 0 1 11 14 10 .05 | 845 1126 esa 63| -1 0 1 -118 -164 77 .26 22 22 | 1618 262 50 137 | 1 1 2 37 26 22 .07 | 881 1110 gfz 166| -1 0 2 8 26 -53 -.13 12 12 | 23 -646 22 79 | 1 0 2 14 16 40 .07 | 519 2043 igr n/a| 1 0 -2 31 -30 -4 -.01 7 7 | 2319 664 29 77 | 0 0 1 16 9 28 .04 | 1095 1159 jpl 119| -1 -1 10 -5 -22 30 .55 13 13 | 4574 149 33 77 | 0 1 2 22 15 30 .05 | 800 1188 mit 279| 0 -1 -8 -16 -47 23 -.39 16 15 | -501 817 45 139 | 0 0 0 17 16 15 .03 | 688 2480 ngs 189| 0 0 -2 130 190 -7 -.29 15 13 | -195 -446 2432 4002 | 0 1 1 15 28 20 .06 | 477 1044 sio 89| 2 1 -3 -146 -79 -23 .08 26 24 | --- --- --- --- | 1 1 2 11 27 20 .05 | --- --- Table 1.1461.b GPS week : 1461 MJD: 54471.000-54477.000 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 ------+------------------------------------+------------------------------------------ 1 | 6 6 5 6 5 5 5 | 2 | 6 7 7 7 6 7 7 | 3 | 5 5 9 6 5 6 6 | 4 | 5 5 6 6 5 6 6 | 5E | 6 6 7 7 6 8 8 | 6 | 4 5 9 0 6 5 5 | 7 | 9 8 14 14 13 10 10 | 8 | 7 6 7 7 6 6 6 | 9 | 5 5 6 6 6 5 6 | 10E | 8 8 8 8 6 7 7 | 11 | 6 6 6 6 6 6 6 | 12 | 6 6 7 6 6 6 6 | 13 | 7 6 6 6 6 6 7 | 14 | 6 6 6 6 6 6 6 | 15 | 7 8 7 7 7 6 7 | 16 | 7 6 7 6 6 6 7 | 17 | 5 5 5 5 6 5 6 | 18E | 5 6 6 6 6 6 6 | 19 | 6 5 5 6 5 5 5 | 20E | 6 5 5 6 5 5 7 | 21 | 6 7 7 7 7 6 6 | 22E | 6 6 6 5 5 5 6 | 23 | 6 7 6 6 6 6 6 | 24 | 5 4 5 4 4 4 4 | 25 | 7 6 5 5 6 5 5 | 26 | 6 6 6 6 6 6 6 | 27 | 8 7 6 6 6 6 6 | 28 | 6 7 6 5 6 6 7 | 29 | 6 6 6 7 8 7 8 | 30 | 6 6 6 6 6 6 6 | 31 | 7 6 6 7 6 7 6 | 32E | 16 17 16 13 11 20 23 | 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 2.1461.0 GPS week: 1461 Day: 0 MJD: 54471.000 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 175| 0 0 -2 48 7 -50 -.19 12 12 | -925 765 49 83 | 23 -44 | emr 66| 0 0 0 -72 -50 22 .42 15 15 | 443 738 51 83 | 14 25 | esa 63| 0 0 0 -94 -157 76 .28 18 18 | 454 800 50 127 | -58 3 | gfz 166| -3 0 1 2 37 -37 -.10 12 12 | -488 373 32 120 | -16 -12 | igr n/a| 0 0 -3 50 -32 -43 -.03 9 9 | -38 1176 35 78 | -1 -29 | jpl 119| -1 -1 9 -1 -12 21 .51 14 14 | 3927 489 31 71 | 66 -24 | mit 279| 0 -1 -7 -10 -76 2 -.41 20 17 | -591 229 45 286 | 16 17 | ngs 189| 0 0 -3 135 183 12 -.32 16 14 | -734 575 2280 4221 | -43 -9 | sio 89| 2 -1 -1 -154 -92 -1 .07 29 26 | --- --- --- --- | 93 54 | Table 2.1461.1 GPS week: 1461 Day: 1 MJD: 54472.000 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 175| 0 0 -1 52 14 -32 -.21 13 13 | 470 -1202 35 79 | 16 -17 | emr 66| 0 0 0 -69 -39 13 .43 15 15 | 3027 -1868 68 125 | 4 24 | esa 63| 0 -1 0 -125 -195 57 .26 22 22 | 3153 -1821 49 153 | -55 58 | gfz 166| -2 2 0 32 32 -10 -.13 11 11 | 858 -1490 25 85 | -11 -23 | igr n/a| 1 1 -4 22 -23 -34 -.07 7 7 | 3005 -1523 26 75 | -22 -40 | jpl 119| -2 -3 14 -39 -27 4 .61 15 15 | 6245 -2113 34 76 | 95 -6 | mit 279| 0 -1 -7 -19 -29 39 -.38 16 15 | 817 -1941 44 146 | 27 -6 | ngs 189| 1 1 -4 117 150 -30 -.23 14 13 | 441 -1176 2371 4576 | -22 37 | sio 89| 2 0 -1 -153 -75 -2 .15 25 24 | --- --- --- --- | 58 34 | Table 2.1461.2 GPS week: 1461 Day: 2 MJD: 54473.000 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 175| 2 0 -3 65 -3 -34 -.25 14 14 | -102 -2031 30 62 | 4 -17 | emr 66| 1 0 1 -79 -43 21 .42 15 15 | 1971 702 66 125 | 40 55 | esa 63| -1 0 1 -104 -123 48 .32 22 22 | 2013 746 51 132 | -22 32 | gfz 166| -2 0 0 -10 9 -37 -.21 12 12 | 601 -4956 0 0 | 16 27 | igr n/a| 1 -1 0 47 -15 22 -.04 7 6 | 2144 1030 35 82 | -38 11 | jpl 119| -1 -2 11 -12 -39 31 .57 12 12 | 4827 393 37 79 | 99 59 | mit 279| 0 -1 -9 -20 -50 34 -.40 17 17 | -1199 5960 41 98 | 4 -2 | ngs 189| 1 1 -1 150 213 0 -.31 14 12 | -106 -1590 3025 4458 | 6 41 | sio 89| 5 2 -6 -132 -42 -12 .04 26 23 | --- --- --- --- | 30 -13 | Table 2.1461.3 GPS week: 1461 Day: 3 MJD: 54474.000 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 175| 0 0 -2 75 -4 -15 -.30 14 13 | -22 -1076 41 99 | 8 26 | emr 66| 0 0 0 -57 -12 11 .35 14 14 | 1883 -851 63 121 | 16 -9 | esa 63| -2 0 3 -179 -195 112 .33 23 23 | 1824 -742 52 130 | -2 11 | gfz 166| -1 1 0 -3 54 -12 -.20 12 12 | 69 -11 26 82 | 15 -16 | igr n/a| 0 0 -2 43 -27 -23 -.01 7 7 | 2379 -335 28 66 | -35 -18 | jpl 119| -1 -2 10 -3 -40 -6 .57 12 12 | 4416 -769 39 95 | 62 28 | mit 279| -1 -1 -8 12 -57 17 -.40 15 15 | -146 -731 44 106 | -8 26 | ngs 189| 0 2 -1 118 226 -39 -.22 16 14 | 70 -1057 2333 3273 | -26 -88 | sio 89| 2 3 -5 -131 -123 -24 .13 26 24 | --- --- --- --- | 39 23 | Table 2.1461.4 GPS week: 1461 Day: 4 MJD: 54475.000 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 175| 2 0 -2 50 -7 -35 -.28 14 14 | -152 -232 35 73 | 32 2 | emr 66| 0 0 -1 -45 -49 41 .33 15 15 | 1788 828 68 125 | 5 71 | esa 63| -1 0 1 -69 -145 99 .27 21 21 | 1835 767 50 136 | 8 99 | gfz 166| 0 0 3 3 12 -101 -.17 11 11 | -241 561 25 86 | -20 3 | igr n/a| 0 -1 -1 33 -39 18 -.02 7 7 | 2786 1431 23 64 | -19 30 | jpl 119| 0 0 8 -18 -13 51 .55 12 12 | 4489 1019 30 78 | 82 49 | mit 279| -2 -1 -9 -45 -49 33 -.40 14 14 | -1182 564 42 114 | 54 22 | ngs 189| 0 0 -2 141 214 -2 -.25 14 12 | -250 -103 2339 3671 | -42 23 | sio 89| 2 1 -4 -142 -75 -17 .04 26 27 | --- --- --- --- | 50 15 | Table 2.1461.5 GPS week: 1461 Day: 5 MJD: 54476.000 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 175| 2 0 0 12 12 13 -.31 15 13 | -786 1091 43 82 | 60 -32 | emr 66| 0 1 -1 -59 -45 31 .37 16 16 | 1072 825 65 121 | -14 16 | esa 63| -2 2 3 -102 -157 81 .13 24 23 | 1065 895 52 156 | 24 76 | gfz 166| 0 0 2 13 12 -108 -.04 12 12 | -427 842 26 89 | -10 -23 | igr n/a| 2 -1 -2 12 -34 6 .02 8 7 | 2838 1199 27 89 | -3 -8 | jpl 119| 0 -1 8 8 0 83 .49 11 11 | 4123 798 29 74 | 42 -6 | mit 279| -1 -1 -9 -17 -33 4 -.38 13 13 | -601 1004 48 107 | 9 -13 | ngs 189| 0 0 -3 142 179 -5 -.35 14 13 | -902 1242 2476 3800 | -3 64 | sio 89| 2 3 -1 -152 -96 -53 .02 24 23 | --- --- --- --- | 80 41 | Table 2.1461.6 GPS week: 1461 Day: 6 MJD: 54477.000 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 175| 2 0 0 34 15 -29 -.28 14 14 | 155 -1032 44 83 | 23 -31 | emr 66| 2 1 0 -68 -56 33 .32 17 17 | 980 1151 62 113 | 28 58 | esa 63| 0 1 -3 -153 -176 66 .23 23 23 | 982 1193 52 130 | 31 58 | gfz 166| -1 0 7 19 24 -67 -.07 13 13 | -210 157 25 91 | -8 -24 | igr n/a| 1 -1 -1 10 -43 23 .04 8 7 | 3125 1674 30 89 | 5 22 | jpl 119| -2 1 9 31 -25 24 .51 13 13 | 3992 1228 35 71 | 8 -24 | mit 279| -1 -1 -9 -10 -32 31 -.33 14 14 | -606 637 53 120 | 32 -10 | ngs 189| 0 -1 -2 107 164 15 -.35 14 11 | 113 -1018 2205 4016 | -49 98 | sio 89| 1 1 -3 -161 -52 -48 .10 25 24 | --- --- --- --- | 59 30 | 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 3.1461.0 GPS week: 1461 Day: 0 MJD: 54471.000 Weighted Average Orbit Dynamics (7 days) PRN | cod emr esa gfz igr jpl mit ngs sio IGS | cod emr esa gfz igr jpl mit ngs sio IGS ------+---------------------------------------------------+---------------------------------------------------- 1 | 8 13 21 15 8 14 10 14 39 6 | 14 18 24 28 13 19 14 15 30 15 2 | 15 15 16 13 5 14 19 16 33 6 | 15 36 33 31 19 33 17 19 24 22 3 | 9 11 16 11 10 10 15 18 21 5 | 28 34 28 32 29 39 28 30 37 29 4 | 5 14 20 11 9 10 14 11 35 5 | 27 30 30 24 27 22 28 26 37 24 5 | 11 18 22 9 6 15 17 14 33 6 | 45 50 50 48 42 51 42 45 43 44 6 | 6 10 17 10 8 12 9 10 22 4 | 9 13 5 14 12 8 11 12 12 11 X7 | 13 23 --- 18 10 --- 23 16 --- 9 | 33 46 --- 33 35 --- 32 42 --- 32 8 | 13 15 22 14 8 13 31 13 37 7 | 13 22 25 23 13 19 33 17 33 16 9 | 10 14 22 10 8 13 14 13 19 5 | 12 24 30 21 15 18 19 18 17 16 10E | 14 17 21 8 10 15 43 20 27 8 | 26 35 34 33 31 36 43 33 28 30 11 | 13 21 18 13 9 12 18 16 21 6 | 32 45 37 28 27 35 32 26 28 28 12 | 15 16 16 16 6 17 14 16 24 6 | 37 48 50 47 40 46 40 40 35 41 13 | 13 17 21 16 11 11 20 17 41 6 | 12 33 34 25 18 26 15 19 23 18 14 | 14 18 21 13 10 16 14 17 25 6 | 14 27 26 25 17 23 14 18 23 17 X15 | 13 19 18 16 11 --- 20 20 20 7 | 15 29 29 23 19 --- 13 18 16 16 16 | 13 19 15 10 9 14 21 23 30 6 | 27 37 39 34 28 40 21 36 34 30 17 | 9 9 11 7 9 14 12 13 24 4 | 31 32 35 35 33 31 34 34 25 31 18E | 11 13 12 9 15 19 16 15 16 5 | 20 25 22 27 17 28 17 21 26 20 19 | 11 10 12 8 8 13 22 18 28 5 | 22 27 22 21 20 27 19 21 24 20 20E | 11 13 15 10 10 17 16 14 26 5 | 15 24 20 20 18 23 20 19 26 15 21 | 14 16 19 14 7 17 18 16 27 6 | 14 31 30 25 17 30 15 13 21 17 22E | 13 20 12 13 11 18 13 20 18 6 | 14 26 20 23 14 23 18 21 15 15 23 | 13 17 17 11 11 11 18 17 23 5 | 12 34 29 24 19 28 18 20 24 19 24 | 6 11 19 9 6 9 15 13 24 4 | 24 28 32 22 26 20 31 31 27 26 25 | 11 12 21 11 8 14 29 14 35 6 | 10 21 26 21 12 22 31 15 18 16 26 | 8 12 23 14 9 15 14 15 27 5 | 13 21 28 20 12 18 14 13 31 15 27 | 17 15 23 11 9 14 32 13 44 7 | 12 22 29 23 13 21 35 15 33 17 28 | 14 18 15 10 7 13 16 14 18 5 | 21 34 31 28 23 31 23 24 21 23 X29 | 9 16 --- 7 18 19 12 20 --- 6 | 45 44 --- 37 48 67 38 49 --- 50 30 | 11 16 20 8 8 13 16 15 22 5 | 12 24 28 23 17 24 19 21 28 19 31 | 14 22 15 13 8 16 14 15 39 6 | 13 35 23 23 15 24 20 18 37 17 X32E | 22 29 --- --- 38 --- 20 39 --- 16 | 40 46 --- --- 61 --- 54 71 --- 48 ------+---------------------------------------------------+---------------------------------------------------- RMS | 12 15 18 12 9 14 20 16 29 |T 21 31 29 27 23 28 25 25 26 23 WRMS | 12 15 18 12 9 14 17 14 26 |NE 20 31 30 27 22 28 24 24 27 23 MEDI | 13 16 18 11 9 14 16 15 26 |MD 15 30 29 25 19 26 20 21 26 19 Table 3.1461.1 GPS week: 1461 Day: 1 MJD: 54472.000 Weighted Average Orbit Dynamics (7 days) PRN | cod emr esa gfz igr jpl mit ngs sio IGS | cod emr esa gfz igr jpl mit ngs sio IGS ------+---------------------------------------------------+---------------------------------------------------- 1 | 7 12 24 11 7 15 12 13 30 5 | 12 19 25 21 15 20 14 16 34 15 2 | 16 14 23 14 7 15 17 16 30 6 | 12 31 30 29 20 30 15 19 24 19 X3 | 8 12 16 10 7 --- 14 13 18 5 | 31 39 31 34 31 --- 34 33 35 32 4 | 9 13 19 10 6 12 15 11 28 5 | 20 24 21 19 24 16 23 24 25 19 5 | 13 17 26 10 7 15 16 15 28 6 | 56 59 50 58 57 61 58 59 67 57 X6 | 8 10 --- 12 5 --- 8 4 27 5 | 8 14 --- 15 10 --- 8 11 12 10 X7 | 14 20 --- 16 13 --- 16 13 --- 8 | 27 29 --- 32 32 --- 24 40 --- 25 8 | 15 13 20 11 7 12 24 13 31 6 | 13 21 25 21 15 19 26 15 24 15 9 | 10 14 23 9 6 16 13 15 15 5 | 13 24 26 20 16 22 16 15 19 16 X10E | 16 16 20 10 11 --- 28 21 26 7 | 22 33 38 27 25 --- 30 29 30 26 11 | 16 19 22 13 8 15 17 14 24 6 | 23 41 41 26 27 34 23 25 23 25 12 | 14 17 25 11 6 18 13 14 28 6 | 45 52 51 49 47 53 47 46 53 47 13 | 17 18 24 16 7 11 17 14 18 6 | 12 33 36 26 22 27 13 19 33 19 14 | 13 17 25 15 6 14 15 17 19 6 | 11 27 28 24 15 24 12 17 23 16 X15 | 15 19 25 14 7 --- 17 19 27 7 | 13 29 29 23 16 --- 12 16 17 15 16 | 11 19 18 9 6 17 21 14 28 6 | 20 34 31 27 23 34 18 26 22 23 17 | 10 12 14 7 5 16 10 13 23 4 | 22 26 25 25 24 25 23 26 18 22 18E | 12 14 19 7 6 20 13 13 22 5 | 18 23 15 20 17 24 16 23 30 17 19 | 9 11 15 8 5 16 17 10 28 5 | 18 23 28 18 16 27 15 17 19 17 20E | 14 13 15 11 9 19 13 12 19 5 | 23 32 21 26 24 28 23 23 33 23 21 | 17 17 24 14 5 17 16 15 29 6 | 15 30 30 24 14 28 13 15 17 16 22E | 13 16 24 10 6 17 9 14 20 5 | 12 20 17 18 12 19 14 19 21 12 23 | 15 19 24 12 8 12 20 15 23 6 | 15 37 39 27 24 31 14 22 27 21 24 | 4 12 17 7 5 12 11 10 24 4 | 19 20 28 19 21 20 23 23 26 19 25 | 11 13 22 11 6 11 23 11 20 5 | 12 20 29 21 16 20 21 15 26 15 26 | 11 13 22 10 6 14 14 16 27 5 | 17 24 31 18 18 21 17 20 34 17 27 | 17 13 22 12 7 11 25 10 27 6 | 11 21 28 22 16 21 25 14 27 16 28 | 16 19 29 11 4 16 16 17 19 6 | 16 34 33 28 22 29 20 28 25 22 X29 | 9 16 --- 7 12 17 13 18 --- 6 | 39 38 --- 32 44 60 35 41 --- 44 30 | 12 17 22 10 7 13 16 14 25 5 | 11 27 26 22 16 25 19 19 32 18 31 | 13 18 18 11 15 15 12 17 31 6 | 12 29 23 22 20 21 16 21 28 16 X32E | 27 27 --- --- 40 --- 14 38 --- 16 | 37 43 --- --- 56 --- 46 61 --- 40 ------+---------------------------------------------------+---------------------------------------------------- RMS | 13 15 22 11 7 15 16 14 25 |T 19 29 29 25 23 28 22 24 27 22 WRMS | 13 15 22 11 7 15 15 13 24 |NE 19 29 31 26 23 29 21 23 27 22 MEDI | 13 16 22 11 7 15 15 14 26 |MD 16 29 28 24 20 25 19 21 26 19 Table 3.1461.2 GPS week: 1461 Day: 2 MJD: 54473.000 Weighted Average Orbit Dynamics (7 days) PRN | cod emr esa gfz igr jpl mit ngs sio IGS | cod emr esa gfz igr jpl mit ngs sio IGS ------+---------------------------------------------------+---------------------------------------------------- 1 | 8 13 27 13 5 11 10 11 27 5 | 13 19 30 24 14 20 11 24 28 15 2 | 15 14 21 15 7 13 20 16 31 6 | 18 33 30 33 20 33 28 20 33 24 X3 | 14 43 19 16 10 --- 10 13 25 8 | 17 50 24 29 22 --- 18 20 28 22 4 | 8 12 32 11 6 8 12 13 32 5 | 27 26 35 25 29 25 28 31 38 26 5 | 15 16 26 12 7 12 20 16 34 6 | 69 67 75 68 65 66 72 61 80 67 X6 | 9 --- --- 7 >>>> --- --- --- --- 8 | 9999 --- --- 17 9999 --- --- --- --- 9999 X7 | 21 29 --- 27 14 --- 42 22 --- 14 | 23 49 --- 31 25 --- 40 42 --- 29 8 | 16 14 24 13 6 11 20 14 31 6 | 13 21 25 22 15 18 24 18 23 15 X9 | 10 18 24 11 6 --- 13 16 19 6 | 12 25 29 19 16 --- 14 13 21 15 X10E | 15 18 22 11 10 --- 21 14 --- 7 | 23 34 33 28 26 --- 28 24 --- 26 11 | 14 19 22 12 8 13 17 13 20 6 | 29 38 43 31 29 37 30 24 27 28 12 | 15 18 18 11 6 13 16 16 46 7 | 61 63 64 60 54 59 59 49 71 57 13 | 16 17 22 16 5 8 16 13 16 5 | 12 30 33 25 16 25 13 13 20 17 14 | 13 19 22 14 5 11 16 12 20 5 | 16 30 29 26 18 26 15 29 23 19 15 | 18 18 26 15 9 14 19 18 24 7 | 13 29 31 24 16 23 13 18 20 16 16 | 12 17 17 19 7 17 19 15 26 6 | 21 34 34 33 26 34 16 31 21 25 17 | 10 10 22 8 10 13 12 15 29 5 | 24 24 37 30 22 23 25 25 26 24 18E | 15 16 14 9 6 18 14 12 23 5 | 23 25 25 23 19 29 17 26 33 20 19 | 10 10 17 7 8 10 18 11 24 4 | 21 28 25 24 24 28 20 26 33 23 20E | 10 12 16 8 5 16 13 15 24 5 | 18 24 28 17 22 27 20 24 31 19 X21 | 16 16 20 17 6 --- 13 17 25 7 | 15 29 30 24 15 --- 12 19 19 15 22E | 14 13 26 9 7 16 12 15 12 5 | 14 21 25 21 14 25 18 25 16 15 23 | 15 17 21 12 6 10 17 15 21 5 | 11 33 30 24 17 28 11 14 19 17 24 | 7 14 19 8 5 9 20 11 23 5 | 24 26 29 23 24 24 32 29 29 23 25 | 11 12 23 11 6 11 20 11 14 5 | 8 18 23 19 10 19 20 14 19 12 26 | 14 13 27 13 7 10 14 15 28 6 | 11 18 28 17 13 17 14 19 33 13 27 | 18 11 18 12 4 11 22 14 24 6 | 7 17 23 21 11 19 23 16 24 12 28 | 17 18 26 12 6 12 15 17 19 6 | 17 30 35 29 21 27 18 25 26 21 X29 | 10 15 --- 9 8 17 14 16 --- 6 | 34 33 --- 28 36 55 30 35 --- 39 30 | 14 19 18 10 4 11 17 15 27 5 | 19 28 29 26 22 28 23 23 36 22 31 | 15 21 18 12 8 12 17 13 33 6 | 12 31 26 22 14 24 14 17 26 15 X32E | 25 28 --- --- 33 --- 19 32 --- 15 | 26 46 --- --- 45 --- 36 61 --- 34 ------+---------------------------------------------------+---------------------------------------------------- RMS | 14 15 22 12 7 12 17 14 26 |T 21 31 32 27 23 29 23 26 29 23 WRMS | 14 15 22 12 6 12 17 12 23 |NE 21 31 33 27 22 29 23 25 30 23 MEDI | 14 16 22 12 6 12 17 15 24 |MD 18 29 29 24 21 26 20 24 26 21 Table 3.1461.3 GPS week: 1461 Day: 3 MJD: 54474.000 Weighted Average Orbit Dynamics (7 days) PRN | cod emr esa gfz igr jpl mit ngs sio IGS | cod emr esa gfz igr jpl mit ngs sio IGS ------+---------------------------------------------------+---------------------------------------------------- 1 | 6 14 26 14 5 12 15 14 22 5 | 15 24 26 27 17 23 13 20 30 18 2 | 15 13 35 14 7 11 16 21 27 6 | 13 28 41 28 19 27 15 19 18 19 X3 | 11 14 20 11 8 --- 15 10 18 5 | 32 35 35 38 35 --- 35 35 32 34 4 | 9 12 29 12 10 8 13 13 35 5 | 28 27 40 28 32 25 26 34 36 27 5 | 13 14 31 13 6 13 16 18 31 6 | 38 43 40 44 37 43 40 44 43 39 X6 | 6 --- --- --- 120 --- --- --- --- 0 | 36 --- --- --- 9999 --- --- --- --- 37 X7 | 18 27 --- 25 16 --- 29 35 --- 13 | 27 41 --- 30 38 --- 50 43 --- 31 8 | 15 11 29 9 6 11 15 15 40 6 | 15 22 30 21 17 19 18 22 35 16 X9 | 10 14 21 11 7 --- 11 20 19 6 | 13 23 25 22 16 --- 13 15 20 16 X10E | 19 19 23 11 9 --- 20 18 24 7 | 22 35 38 30 28 --- 26 29 32 27 11 | 13 17 17 12 9 11 19 18 26 6 | 26 38 39 25 24 32 29 22 29 25 12 | 15 16 24 11 5 12 12 16 28 6 | 38 46 43 46 40 47 36 41 41 40 13 | 16 15 21 17 7 9 15 16 19 6 | 15 34 39 26 23 28 16 22 18 21 14 | 15 16 18 12 9 11 16 17 22 5 | 17 31 27 27 21 26 19 26 24 21 15 | 16 16 36 13 8 12 16 18 23 6 | 21 32 36 26 22 24 17 23 17 20 16 | 14 15 20 9 8 17 17 21 24 6 | 30 35 44 32 30 37 24 38 25 30 17 | 10 12 16 11 8 12 12 15 25 5 | 27 26 32 35 27 27 26 28 23 26 18E | 17 12 18 11 6 18 14 12 21 5 | 27 25 27 28 19 25 18 22 24 21 19 | 10 13 17 7 6 16 13 14 30 5 | 21 28 27 26 26 31 19 26 26 23 20E | 11 17 12 16 5 12 14 16 19 5 | 13 21 15 23 15 22 17 18 20 13 21 | 18 15 22 12 6 16 15 17 32 6 | 20 29 33 28 20 29 16 19 16 19 22E | 13 14 16 10 8 14 12 14 11 5 | 23 27 25 27 23 26 24 27 24 23 23 | 14 18 16 11 6 11 14 15 20 5 | 13 34 31 24 22 28 15 17 19 19 24 | 5 13 21 7 9 9 8 16 15 4 | 29 31 28 29 29 22 31 34 36 29 25 | 10 9 19 10 7 10 17 13 15 4 | 13 20 32 22 18 24 15 16 21 17 26 | 14 11 23 13 6 9 12 16 26 5 | 17 20 24 23 17 20 17 19 31 17 27 | 17 8 27 12 6 10 19 11 28 6 | 12 20 32 24 15 20 20 15 23 16 28 | 16 15 15 11 7 11 14 15 19 5 | 21 34 30 33 26 32 22 29 28 26 X29 | 17 16 --- 9 12 16 18 18 --- 7 | 55 46 --- 40 65 79 62 61 --- 65 30 | 12 16 25 11 6 12 19 17 30 6 | 21 28 32 28 22 29 27 22 38 24 31 | 15 15 24 14 10 13 18 15 33 6 | 21 30 28 26 23 28 26 24 35 22 X32E | 18 --- --- --- 43 --- 18 19 --- 13 | 38 --- --- --- 53 --- 43 50 --- 38 ------+---------------------------------------------------+---------------------------------------------------- RMS | 14 14 23 12 7 12 15 16 26 |T 23 30 32 28 26 29 25 27 27 25 WRMS | 13 14 23 12 7 12 15 14 24 |NE 23 30 33 29 26 30 24 27 27 25 MEDI | 14 14 21 11 7 12 15 16 24 |MD 21 29 32 27 23 27 22 24 25 23 Table 3.1461.4 GPS week: 1461 Day: 4 MJD: 54475.000 Weighted Average Orbit Dynamics (7 days) PRN | cod emr esa gfz igr jpl mit ngs sio IGS | cod emr esa gfz igr jpl mit ngs sio IGS ------+---------------------------------------------------+---------------------------------------------------- 1 | 8 13 24 13 7 7 11 9 24 4 | 18 27 33 26 20 25 20 29 29 21 2 | 13 15 16 13 7 12 14 15 31 5 | 21 33 35 35 29 31 26 31 26 28 3 | 10 11 21 11 5 10 11 9 29 5 | 32 33 33 33 32 28 34 35 49 32 4 | 8 12 21 11 13 6 11 11 25 4 | 26 29 34 26 29 26 29 30 29 26 5 | 13 16 26 12 6 12 13 15 27 6 | 34 35 36 36 35 33 38 42 44 34 X6 | 7 12 --- 11 11 --- 13 14 19 5 | 19 20 --- 17 9999 --- 12 23 12 20 X7 | 13 19 --- 23 13 --- 34 32 --- 12 | 26 39 --- 28 33 --- 33 43 --- 27 8 | 16 11 24 12 5 9 15 15 20 5 | 21 27 33 26 22 25 28 23 24 22 X9 | 11 16 25 12 7 --- 11 14 19 6 | 17 28 37 23 21 --- 19 23 26 20 10E | 17 12 26 11 8 12 15 16 26 6 | 26 38 48 32 30 40 29 31 34 31 11 | 15 17 19 10 7 12 13 16 32 5 | 27 42 40 32 30 40 28 30 28 30 12 | 11 19 21 9 6 13 12 15 29 5 | 37 48 44 42 39 44 38 43 47 40 13 | 18 19 17 15 8 11 16 14 29 6 | 18 37 38 29 29 33 22 24 32 25 14 | 15 16 19 14 7 10 14 13 18 5 | 18 32 28 26 20 27 20 27 23 21 15 | 16 18 19 14 5 13 20 19 24 6 | 20 33 30 27 23 28 22 27 23 22 16 | 12 15 21 11 7 14 15 14 21 5 | 26 33 34 31 26 34 24 31 29 27 17 | 11 12 22 8 13 11 12 15 33 5 | 29 29 39 32 31 34 32 37 34 30 18E | 15 13 18 10 7 18 16 14 20 5 | 27 32 25 29 25 32 28 31 35 26 19 | 11 11 13 8 5 12 11 15 30 5 | 26 30 32 29 26 33 25 31 22 26 20E | 14 14 17 9 4 12 12 10 25 5 | 21 27 33 22 23 28 24 30 26 22 21 | 17 16 26 14 7 16 21 14 31 7 | 22 35 39 29 26 34 26 25 24 25 22E | 15 14 23 12 6 13 8 13 18 5 | 27 32 38 30 28 32 31 36 31 28 23 | 17 18 16 11 7 14 14 16 29 6 | 17 37 34 27 24 35 21 22 32 24 24 | 6 13 16 10 13 8 11 12 18 4 | 29 37 34 28 36 31 34 36 30 31 25 | 12 11 22 10 7 10 16 17 31 5 | 21 26 34 25 23 27 26 24 42 23 26 | 14 12 24 12 3 9 9 17 29 5 | 22 25 35 25 22 23 22 30 35 22 27 | 18 11 16 11 7 9 19 14 26 5 | 18 26 30 26 21 26 27 22 26 21 28 | 16 18 20 8 7 11 14 14 20 5 | 22 35 36 29 27 34 24 31 20 26 X29 | 15 17 --- 8 14 19 28 19 --- 8 | 38 738 --- 665 41 56 39 38 --- 42 30 | 13 16 28 9 4 12 15 16 24 6 | 25 32 37 30 28 30 31 36 37 29 31 | 16 18 23 11 9 9 15 12 33 6 | 20 33 29 27 25 29 24 29 34 23 X32E | 17 20 --- --- 30 --- 17 23 --- 11 | 29 44 --- --- 47 --- 38 44 --- 34 ------+---------------------------------------------------+---------------------------------------------------- RMS | 14 15 21 11 7 11 14 14 26 |T 24 54 34 49 28 32 27 31 30 26 WRMS | 14 15 21 11 7 11 14 12 26 |NE 24 58 34 52 27 31 26 30 30 26 MEDI | 14 15 21 11 7 12 14 14 26 |MD 22 33 34 29 27 31 26 30 29 26 Table 3.1461.5 GPS week: 1461 Day: 5 MJD: 54476.000 Weighted Average Orbit Dynamics (7 days) PRN | cod emr esa gfz igr jpl mit ngs sio IGS | cod emr esa gfz igr jpl mit ngs sio IGS ------+---------------------------------------------------+---------------------------------------------------- 1 | 8 13 23 12 6 9 11 12 27 5 | 14 23 27 21 14 21 12 20 27 16 2 | 15 14 41 14 8 10 13 16 27 6 | 13 29 44 27 18 29 15 16 18 19 3 | 8 15 18 13 9 10 17 10 39 6 | 24 30 31 29 27 21 30 29 44 27 4 | 10 11 36 14 9 7 11 13 27 5 | 19 21 39 15 24 17 22 27 26 18 5E | 31 22 25 12 11 12 15 14 34 7 | 27 43 39 40 33 39 40 34 43 33 6 | 8 12 23 11 6 8 10 10 18 4 | 25 14 11 14 1 8 13 15 18 22 X7 | 14 25 --- 20 11 --- 14 21 --- 9 | 22 36 --- 21 28 --- 31 38 --- 22 8 | 14 13 27 12 7 9 14 13 27 5 | 16 23 26 22 16 21 23 17 27 17 9 | 12 15 18 9 8 9 12 19 22 5 | 12 24 26 20 15 25 15 19 21 15 10E | 21 17 26 10 11 12 16 16 30 6 | 23 34 41 28 25 37 23 23 32 26 11 | 12 16 21 12 10 12 14 17 18 5 | 22 36 41 26 25 34 21 19 25 24 12 | 13 20 21 9 9 14 12 19 28 6 | 32 41 37 35 34 37 29 34 36 32 13 | 16 16 24 19 11 11 15 15 18 6 | 14 33 34 24 21 27 15 13 23 18 14 | 15 18 20 14 7 10 13 14 19 5 | 17 27 29 23 17 24 16 23 15 18 15 | 16 17 16 12 5 11 18 16 24 6 | 14 30 23 22 15 25 15 18 16 16 16 | 12 19 16 9 7 11 15 16 20 5 | 22 34 26 27 23 28 18 28 19 22 17 | 16 11 28 10 9 10 11 12 25 5 | 25 20 28 22 16 18 20 22 17 18 18E | 17 14 17 9 7 15 13 15 24 5 | 17 24 19 21 14 24 15 21 29 17 19 | 10 10 17 7 6 12 11 17 26 5 | 18 24 24 21 17 24 16 21 20 18 20E | 12 19 16 8 5 14 12 10 22 5 | 15 28 24 18 18 23 18 18 28 17 21 | 18 15 20 14 5 13 16 13 28 6 | 27 35 33 30 27 34 26 28 21 25 22E | 18 16 19 11 5 13 10 13 13 5 | 26 27 35 27 22 29 21 32 21 24 23 | 13 19 27 11 7 12 13 15 25 6 | 13 36 36 23 19 30 13 12 23 19 24 | 9 12 13 10 11 6 9 12 15 4 | 22 23 24 19 22 20 21 25 22 19 25 | 10 10 25 11 6 9 13 14 12 4 | 15 21 29 22 16 20 21 21 25 17 26 | 13 12 24 10 5 9 12 17 29 5 | 16 20 24 20 15 19 16 23 34 16 27 | 16 12 22 12 8 9 15 14 21 5 | 15 24 27 24 16 21 25 23 30 19 28 | 18 15 25 11 6 14 16 15 17 6 | 19 31 35 25 22 28 18 22 20 21 X29 | 12 17 --- 8 19 17 19 22 --- 7 | 35 9999 --- 9999 37 56 36 35 --- 42 30 | 15 19 24 9 8 13 14 13 22 5 | 26 34 38 28 28 33 28 30 37 28 31 | 15 26 27 15 6 11 14 13 32 6 | 16 40 28 23 18 25 18 21 32 19 X32E | 29 --- --- --- 48 --- 15 37 --- 20 | 29 --- --- --- 49 --- 37 62 --- 34 ------+---------------------------------------------------+---------------------------------------------------- RMS | 15 16 23 12 8 11 13 14 24 |T 20 28 30 23 21 26 21 24 25 21 WRMS | 13 16 23 12 7 11 13 13 23 |NE 19 28 30 23 20 25 20 23 24 21 MEDI | 14 15 23 11 7 11 13 14 24 |MD 19 28 29 23 19 25 20 22 25 19 Table 3.1461.6 GPS week: 1461 Day: 6 MJD: 54477.000 Weighted Average Orbit Dynamics (7 days) PRN | cod emr esa gfz igr jpl mit ngs sio IGS | cod emr esa gfz igr jpl mit ngs sio IGS ------+---------------------------------------------------+---------------------------------------------------- 1 | 9 12 21 15 6 9 12 11 19 5 | 17 29 28 22 20 29 18 23 31 21 X2 | 10 16 19 15 10 --- 14 16 25 6 | 22 31 36 34 26 --- 22 24 26 25 3 | 10 15 24 14 7 11 18 8 38 6 | 35 40 30 39 37 30 34 35 44 35 4 | 11 13 25 12 11 9 16 11 27 5 | 31 31 38 26 33 30 34 31 33 29 5E | 27 19 28 16 10 16 17 13 28 7 | 48 54 60 55 50 54 60 56 63 54 6 | 8 11 20 15 6 8 12 9 22 4 | 38 13 15 15 1 10 17 16 19 25 X7 | 13 25 --- 27 12 --- 12 22 --- 10 | 26 45 --- 35 35 --- 33 40 --- 30 8 | 15 12 31 12 6 11 15 10 28 6 | 24 28 38 27 22 29 29 21 30 24 9 | 12 16 22 12 6 11 14 15 23 5 | 23 31 31 30 23 30 23 20 29 24 10E | 17 24 28 11 11 16 16 16 28 7 | 32 38 46 37 34 41 30 30 37 33 11 | 16 18 13 14 12 15 14 16 19 5 | 33 46 42 31 30 40 31 27 30 32 12 | 12 17 17 10 6 14 12 16 23 5 | 35 44 41 39 34 44 33 32 32 35 13 | 15 19 27 16 8 13 15 16 29 6 | 23 42 42 30 29 38 24 23 25 28 14 | 16 21 21 15 8 12 14 13 19 6 | 18 36 32 28 23 32 20 27 22 23 15 | 18 20 23 13 7 17 16 17 28 6 | 21 33 29 27 20 28 20 20 27 21 16 | 13 30 20 12 6 15 15 18 20 6 | 26 46 37 34 29 38 25 31 28 29 17 | 14 16 32 10 9 13 12 13 28 6 | 30 33 40 33 30 37 30 30 33 30 18E | 13 13 16 16 7 15 15 14 21 5 | 27 30 30 33 23 31 23 26 34 26 19 | 9 12 14 9 7 14 12 14 28 5 | 31 40 34 34 33 38 31 33 33 33 20E | 15 17 17 22 7 18 12 11 38 7 | 17 25 29 30 18 26 18 16 31 18 21 | 15 15 17 15 7 13 19 13 31 6 | 26 37 37 33 30 40 23 29 27 28 22E | 17 12 29 10 6 13 8 13 14 5 | 21 27 25 23 23 28 23 26 28 22 23 | 14 20 17 13 8 13 13 17 26 6 | 20 40 35 28 25 36 19 19 30 25 24 | 6 11 18 11 8 8 10 11 13 4 | 31 37 34 30 35 32 33 38 36 32 25 | 10 11 17 12 8 9 13 12 16 4 | 27 32 40 30 26 32 30 22 29 27 26 | 15 13 21 14 5 11 13 14 31 6 | 25 27 32 27 21 26 24 20 38 22 27 | 19 13 22 12 8 11 17 12 24 6 | 23 31 39 30 25 32 31 24 27 26 28 | 16 16 32 11 6 18 14 15 25 6 | 26 38 41 34 30 42 24 29 25 29 X29 | 13 19 --- 9 15 19 25 15 --- 7 | 43 9999 --- 9999 46 65 47 37 --- 49 30 | 15 19 22 12 8 12 13 13 20 5 | 31 42 42 37 32 44 33 30 36 34 X31 | 12 17 --- 16 5 11 9 9 23 5 | 22 37 --- 34 28 33 25 30 30 28 X32E | 29 30 --- --- 44 --- 28 58 --- 22 | 30 39 --- --- 42 --- 42 61 --- 37 ------+---------------------------------------------------+---------------------------------------------------- RMS | 14 17 23 13 8 13 14 14 25 |T 27 35 35 31 28 35 28 28 31 29 WRMS | 14 17 23 13 7 13 14 11 24 |NE 27 35 35 30 27 34 27 27 30 28 MEDI | 14 16 21 13 7 13 14 13 25 |MD 26 37 36 30 29 32 25 27 30 28 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 4.1461 GPS week: 1461 MJD: 54471.0-54477.0 CENT| CLK EPO | BRUS | TOW2 | WILL | ----+----------+-------------------+-------------------+-------------------+ cod | cod 3010 |U 9 8 21 |U 11 12 38 |U 6 7 18 | emr | emr 3006 |U 11 8 25 |U 15 17 49 | 8 11 22 | esa | esa 2715 |U 10 9 26 |U 12 12 41 | 10 11 21 | gfz | gfz 2931 |U 11 9 25 |U 15 15 57 |U 8 8 16 | igr | igr 2985 | 10 9 24 | 14 15 53 | 8 9 22 | igs | igs 2981 | 11 8 25 | 13 13 46 | 7 8 19 | jpl | jpl 2644 |U 17 12 39 |U 13 14 42 |U 7 10 20 | mit | mit 3044 |U 12 9 28 |U 16 16 51 |U 11 14 46 | 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 5.1461.0 GPS week: 1461 Day: 0 MJD: 54471.0 CENT| CLK EPO | BRUS | TOW2 | WILL | ----+----------+-------------------+-------------------+-------------------+ cod | cod 3040 | 8 8 21 | 8 9 35 | 7 6 15 | emr | emr 3063 | 11 8 31 | 15 12 35 | 8 12 22 | esa | esa 2784 | 11 12 23 | 9 8 33 | 8 7 24 | gfz | gfz 2959 | 11 11 35 | 14 10 41 | 7 8 15 | igr | igr 3029 | 12 11 23 | 11 13 46 | 9 14 28 | igs | igs 2976 | 16 8 26 | 11 10 45 | 8 8 24 | jpl | jpl 2780 | 10 9 39 | 14 11 37 | 7 13 18 | mit | mit 3072 | 21 7 21 | 13 14 57 | 14 26 58 | Table 5.1461.1 GPS week: 1461 Day: 1 MJD: 54472.0 CENT| CLK EPO | BRUS | TOW2 | WILL | ----+----------+-------------------+-------------------+-------------------+ cod | cod 3026 | 12 10 22 | 8 16 29 | 5 7 18 | emr | emr 3061 | 14 11 38 | 9 17 30 | 6 7 21 | esa | esa 2688 | 11 9 21 | 8 14 32 | 8 10 23 | gfz | gfz 2960 | 12 10 28 | 11 14 49 | 7 7 18 | igr | igr 3013 | 10 9 27 | 14 18 59 | 10 8 19 | igs | igs 3027 | 12 9 46 | 9 16 41 | 9 6 18 | jpl | jpl 2496 | 13 10 31 | 8 13 37 | 7 7 22 | mit | mit 3072 | 13 12 60 | 9 13 36 | 9 14 23 | Table 5.1461.2 GPS week: 1461 Day: 2 MJD: 54473.0 CENT| CLK EPO | BRUS | TOW2 | WILL | ----+----------+-------------------+-------------------+-------------------+ cod | cod 2931 | 12 9 18 | 12 12 37 | 6 8 18 | emr | emr 2954 | 13 9 22 | 16 18 54 | 9 16 21 | esa | esa 2687 | 10 9 27 | 11 10 41 | 10 15 18 | gfz | gfz 2864 | 11 10 21 | 16 15 72 | 7 10 13 | igr | igr 2904 | 9 5 20 | 13 11 50 | 7 6 17 | igs | igs 2833 | 10 8 19 | 13 14 54 | 6 7 13 | jpl | jpl 2400 | 22 15 40 | 12 12 45 | 8 10 18 | mit | mit 2976 | 11 9 21 | 25 32 77 | 7 12 22 | Table 5.1461.3 GPS week: 1461 Day: 3 MJD: 54474.0 CENT| CLK EPO | BRUS | TOW2 | WILL | ----+----------+-------------------+-------------------+-------------------+ cod | cod 3022 | 8 8 22 | 9 12 30 | 7 9 24 | emr | emr 2874 | 11 9 23 | 14 13 38 | 7 9 20 | esa | esa 2688 | 11 12 36 | 9 8 34 | 12 13 22 | gfz | gfz 2864 | 10 9 25 | 13 12 63 | 7 7 15 | igr | igr 2946 | 14 12 29 | 11 10 56 | 6 6 21 | igs | igs 2913 | 10 9 26 | 11 12 41 | 6 7 21 | jpl | jpl 2496 | 45 24 94 | 9 10 30 | 8 10 23 | mit | mit 2976 | 11 9 31 | 16 13 47 | 17 16 150 | Table 5.1461.4 GPS week: 1461 Day: 4 MJD: 54475.0 CENT| CLK EPO | BRUS | TOW2 | WILL | ----+----------+-------------------+-------------------+-------------------+ cod | cod 3021 | 7 7 21 | 10 8 37 | 6 6 20 | emr | emr 3058 | 10 7 20 | 13 15 76 | 8 9 25 | esa | esa 2688 | 9 8 24 | 10 14 39 | 9 11 16 | gfz | gfz 2961 | 7 7 23 | 13 13 48 | 8 7 17 | igr | igr 3033 | 8 8 22 | 11 14 41 | 11 12 28 | igs | igs 3042 | 7 9 19 | 9 9 34 | 8 11 23 | jpl | jpl 2684 | 9 7 24 | 13 11 32 | 9 15 25 | mit | mit 3072 | 7 6 21 | 12 9 38 | 8 9 25 | Table 5.1461.5 GPS week: 1461 Day: 5 MJD: 54476.0 CENT| CLK EPO | BRUS | TOW2 | WILL | ----+----------+-------------------+-------------------+-------------------+ cod | cod 3014 | 5 6 24 | 14 14 47 | 6 5 15 | emr | emr 2972 | 9 7 24 | 14 14 46 | 8 12 21 | esa | esa 2784 | 8 7 28 | 13 14 45 | 10 11 22 | gfz | gfz 2960 | 9 10 27 | 18 19 59 | 9 9 20 | igr | igr 2948 | 8 7 33 | 14 16 53 | 8 9 20 | igs | igs 3036 | 7 6 21 | 15 15 55 | 7 6 17 | jpl | jpl 2876 | 9 7 27 | 16 17 48 | 7 10 15 | mit | mit 3072 | 8 7 24 | 17 17 51 | 9 8 17 | Table 5.1461.6 GPS week: 1461 Day: 6 MJD: 54477.0 CENT| CLK EPO | BRUS | TOW2 | WILL | ----+----------+-------------------+-------------------+-------------------+ cod | cod 3022 | 9 10 15 | 21 17 50 | 5 6 14 | emr | emr 3060 | 12 8 16 | 24 30 61 | 8 12 21 | esa | esa 2688 | 11 9 21 | 21 17 65 | 10 11 19 | gfz | gfz 2955 | 13 10 20 | 23 19 68 | 8 7 14 | igr | igr 3024 | 10 12 18 | 22 20 69 | 7 11 19 | igs | igs 3042 | 15 10 22 | 20 17 55 | 6 9 19 | jpl | jpl 2778 | 13 12 16 | 21 21 69 | 7 7 18 | mit | mit 3072 | 11 9 15 | 24 16 49 | 13 12 29 | 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 6.1461 GPS week: 1461 MJD: 54471.500-54477.500 AC LOD AC LOD CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS | [uas] [uas] [uas/d] [uas/d] [us]| [us] [us] ------------+----------------------------------------+------------------ cod uuuuu | 27 -8 11 -13 0 | 2 14 | 24 20 59 46 7 | 3 emr uuuuu | -24 2 5 -233 -12 | 59 62 | 18 18 71 76 11 | 6 esa uuuuu | -38 26 3 -40 -1 | 39 42 | 28 35 156 85 12 | 5 gfz uuuuu | 20 20 47 19 -4 | -8 20 | 14 13 51 56 14 | 7 igr xxxxx | 15 32 102 5 0 | 5 15 | 17 22 64 85 9 | 3 irf xxxxx | 11 16 -3 24 -5 | 7 18 | 14 7 33 26 10 | 5 jpl uuuux | 0 -49 16 103 -12 | 33 62 | 26 29 147 123 38 | 30 mit uuuuu | 6 -4 -156 148 -7 | 0 19 | 22 22 85 57 13 | 5 ngs uuuuu | -13 41 58 -15 11 | -7 12 | 55 17 100 55 15 | 3 sio uuuuu | -16 -43 24 -9 -9 | 13 22 | 33 27 51 36 13 | 6 Table 7.1461.0 GPS week: 1461 Day: 0 MJD: 54471.500 AC LOD AC LOD CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS | [uas] [uas] [uas/d] [uas/d] [us]| [us] [us] ------------+----------------------------------------+------------------ cod uuuuu | 37 -15 32 -16 2 | 3 15 emr uuuuu | -32 -6 -79 -293 -13 | 63 66 esa uuuuu | -10 66 108 -60 -10 | 44 47 gfz uuuuu | 5 24 53 -34 -16 | -1 17 igr xxxxx | 22 9 41 -164 2 | 6 15 irf xxxxx | -7 8 -60 40 -1 | 10 20 jpl uuuux | 17 -58 132 326 -87 | 87 146 mit uuuuu | -24 -8 -240 183 7 | 0 21 ngs uuuuu | 2 51 -65 -82 11 | -10 17 sio uuuuu | -61 -85 10 -9 -3 | 17 24 Table 7.1461.1 GPS week: 1461 Day: 1 MJD: 54472.500 AC LOD AC LOD CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS | [uas] [uas] [uas/d] [uas/d] [us]| [us] [us] ------------+----------------------------------------+------------------ cod uuuuu | 22 -4 -60 -41 -1 | 4 15 emr uuuuu | -19 8 91 -280 -19 | 65 67 esa uuuuu | -53 67 -192 -17 -14 | 44 48 gfz uuuuu | 28 23 -7 -21 -9 | -2 18 igr xxxxx | 45 34 138 35 0 | 8 15 irf xxxxx | 5 12 17 23 -10 | 12 20 jpl uuuux | 11 -83 222 202 -40 | 60 119 mit uuuuu | 11 -15 -191 196 -9 | 4 19 ngs uuuuu | -32 34 59 -6 26 | -10 17 sio uuuuu | -29 -46 43 -3 -15 | 19 25 Table 7.1461.2 GPS week: 1461 Day: 2 MJD: 54473.500 AC LOD AC LOD CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS | [uas] [uas] [uas/d] [uas/d] [us]| [us] [us] ------------+----------------------------------------+------------------ cod uuuuu | 43 22 -43 -19 8 | 4 14 emr uuuuu | -29 -14 -36 -308 -13 | 64 67 esa uuuuu | -6 48 140 -133 -9 | 44 48 gfz uuuuu | -1 10 -22 10 -15 | -3 19 igr xxxxx | 15 64 -1 -2 10 | 8 15 irf xxxxx | 26 26 -36 64 -14 | 12 20 jpl uuuux | -33 -73 133 96 1 | 35 88 mit uuuuu | 28 22 -232 238 -14 | 5 17 ngs uuuuu | -15 20 78 39 13 | -6 12 sio uuuuu | 39 -4 -11 -40 -23 | 19 25 Table 7.1461.3 GPS week: 1461 Day: 3 MJD: 54474.500 AC LOD AC LOD CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS | [uas] [uas] [uas/d] [uas/d] [us]| [us] [us] ------------+----------------------------------------+------------------ cod uuuuu | -26 6 -37 -75 -13 | 4 14 emr uuuuu | 9 -2 33 -132 -27 | 62 64 esa uuuuu | -11 16 -91 8 -4 | 39 42 gfz uuuuu | 16 -1 58 17 -11 | -7 20 igr xxxxx | 18 49 179 38 -7 | 8 15 irf xxxxx | 0 14 -8 28 -17 | 10 19 jpl uuuux | -28 -48 1 64 19 | 11 18 mit uuuuu | -26 22 -230 121 -28 | 4 17 ngs uuuuu | 88 40 247 33 32 | -7 12 sio uuuuu | -23 -25 -10 -68 -20 | 16 23 Table 7.1461.4 GPS week: 1461 Day: 4 MJD: 54475.500 AC LOD AC LOD CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS | [uas] [uas] [uas/d] [uas/d] [us]| [us] [us] ------------+----------------------------------------+------------------ cod uuuuu | 29 -11 79 -31 -1 | -1 14 emr uuuuu | -40 16 89 -151 -15 | 54 58 esa uuuuu | -68 13 -91 -86 6 | 34 36 gfz uuuuu | 28 41 54 80 -10 | -13 21 igr xxxxx | 1 40 82 74 -16 | 4 14 irf xxxxx | 31 21 15 25 -7 | 3 17 jpl uuuux | -18 -61 -103 27 12 | 12 18 mit uuuuu | 9 -33 -68 97 -9 | -4 20 ngs uuuuu | 8 63 2 -37 12 | -6 12 sio uuuuu | 16 -29 25 7 -14 | 9 21 Table 7.1461.5 GPS week: 1461 Day: 5 MJD: 54476.500 AC LOD AC LOD CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS | [uas] [uas] [uas/d] [uas/d] [us]| [us] [us] ------------+----------------------------------------+------------------ cod uuuuu | 37 -41 85 38 7 | -3 14 emr uuuuu | -11 33 -71 -177 -4 | 51 55 esa uuuuu | -71 -5 233 117 2 | 32 34 gfz uuuuu | 28 29 132 -30 15 | -18 22 igr xxxxx | 13 22 129 87 1 | 0 13 irf xxxxx | 5 19 25 -15 2 | 0 15 jpl uuuux | 11 -23 -139 45 4 | 13 19 mit uuuuu | 18 10 -81 103 -3 | -7 20 ngs uuuuu | -59 22 -5 -90 -9 | -6 12 sio uuuuu | -36 -61 -18 8 1 | 5 18 Table 7.1461.6 GPS week: 1461 Day: 6 MJD: 54477.500 AC LOD AC LOD CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS | [uas] [uas] [uas/d] [uas/d] [us]| [us] [us] ------------+----------------------------------------+------------------ cod uuuuu | 45 -13 24 56 1 | 1 14 emr uuuuu | -44 -18 11 -289 6 | 53 57 esa uuuuu | -44 -21 -86 -110 21 | 34 36 gfz uuuuu | 38 18 62 110 17 | -14 20 igr xxxxx | -8 5 148 -31 11 | 4 14 irf xxxxx | 14 10 27 0 12 | 3 16 jpl uuuux | 38 2 -132 -42 4 | 17 21 mit uuuuu | 24 -22 -52 100 10 | -4 19 ngs uuuuu | -84 59 93 36 -6 | -2 7 sio uuuuu | -16 -49 129 44 14 | 7 20