Subject: [IGSREPORT-1445] ESA07797.SUM
From: ESOC IGS-team
Date: Thu, 22 Dec 1994 9:23:52 PST

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IGS Electronic Report    Thu Dec 22  9:23:52 PST 1994      Message Number 1445
******************************************************************************

Author: ESOC IGS-team
Subject: ESA07797.SUM

Subject: Wk 0779 ESA Analysis Report

 ESOC IGS-team     Wk 0779 ESA Analysis Report

 -------------------------
 ANALYSIS CENTRE: ESA/ESOC
 -------------------------

 OUTLINE OF THE ESTIMATION OF GPS-ORBITS AND EARTH ROTATION PARAMETERS
 AT THE ESOC PROCESSING CENTRE FOR IGS

 J.M.Dow, T.Martin-Mur, J.Feltens, C.Garcia-Martinez, M.A. Bayona-Perez

 Description of analysis for period 1994 Dec 11 - Dec 17
                                                        (week 0779)
 1. SOFTWARE USED:   GPSOBS/BAHN-Version 5

 2. MODELS USED AND PARAMETERS ESTIMATED/FIXED:

  For a description of models and parameters used ==> see IGS - Mail 0654

 3. REMARKS: - Manoeuvre of SVN19/PRN19 on 15/12/94 at 00:53 UTC.
               We have estimated the following delta-v components
               in the orbital reference frame:

                   Radial:       +28 mm/s
                   Transversal: +106 mm/s
                   Normal:        -7 mm/s

               Manoeuvre estimation was problematic; the radial
               component obtained is considerably high.

             - The ESOC IGS team wishes all of you and your families a

                  M E R R Y   C H R I S T M A S

                                *
                               * *
                             *  o  *
                           *    O    *
                         *     O@O     *
                        *     O@@@O     *
                        *    O@@#@@O    *
                         *    O@#@O    *
                          *     @     *
                                |
                           (IIIIIIIII)
                            IIIIIIIII
                            IIIIIIIII
                            IIIIIIIII
                            IIIIIIIII
                            IIIIIIIII
                     \\\\\\\\\\\|///////////
                      \\\\\\\\\\|//////////
                   ---------------------------

                              and a

              H A P P Y   N E W   Y E A R   1 9 9 5

 4. GROUND STATIONS: Altamimi and Boucher, IGS Mails 421 and 430,
                     ITRF92 at 1994.0 and localtie.tab.
 _______________________________________________________________________
 GPSweek|ALGO  DAV1  HART  KIT3  KOUR  PERT  TROM  VILL  YELL  |f |e |t
 0779___| AREQ  FAIR  KERG  KOKB  MADR  SANT  TSKB  WETT       |i |s |o
    |DAY|  CAS1  GOLD  KIRU  KOSG  MAS1  TIDB  USUD  YAR1      |x.|t.|t.
 ---|---|------------------------------------------------------|--|--|--
    |345| Fee   eFF   Fee   eF-   eFe   eFF   Fee   eFF   F    |12|12|24
    |346| Fee   eFF   Fee   eF-   eFe   eFF   Fee   eFF   F    |12|12|24
    |347| Fee   eFF   Fee   eFF   eFe   eFF   Fee   eFF   F    |13|12|25
    |348| Fee   eFF   Fee   eFF   eFe   eFF   Fee   eFF   F    |13|12|25
    |349| Fee   eFF   Fee   eFF   eFe   eFF   Fee   eFF   F    |13|12|25
    |350| Fee   eFF   Fee   e-F   eFe   eFF   Fee   eFF   F    |12|12|24
    |351| Fee   eFF   -ee   e-F   eFe   eFF   Fee   eFF   F    |11|12|23

    with: "F" ... coordinates of ground station kept fixed,
          "e" ... coordinates of ground station estimated,
          "-" ... ground station not included on that day.

 5. ORBIT FIT MINUS EXTRAPOLATION FROM PREVIOUS DAY, RMS IN <CENTIMETER>

  \DAY|  345   346   347   348   349   350   351
   \  |
    \ |
  SAT\|
  ----|-------------------------------------------
   02 |   56    67    44    49    82    68   100
   12 |  100    59    86    81    87    46    41
   14 |   45    25    53    57    49    42    53
   15 |   66    66   141    60   108    77   118
   16 |   44   159    40    45    34    81    84
   17 |   49    75    62    71   132    69   171
   18 |   34    32    36    38    58   129    52
   19 |   50    54    39    40    --   522    98
   20 |   47    49    49    53    57    60    61
   21 |   46    59   120    71    53    41    23
   22 |   42    64    57    73   118   113    73
   23 |   29    42    33    24    54    35    25
   24 |   61    97    68    56   135    81   147
   25 |   47    54    47    50    43    60    50
   26 |   57    35    30    38    41    47    96
   27 |   49    49    43    54    47    65    55
   28 |   38    45    43    43    45    64    84
   01 |   82    38   132    89    80    42    67
   29 |   59    73    78    24    67   113    35
   31 |   75    69    41    56    69    73    39
   07 |   46    64    59   108    72    44    42
   09 |   67    59    61    59    75    38    47
   05 |   52    59    53    79    94    67    55
   04 |   49   108    81    93    98   149   161
   06 |   79    47    73    86    52    78    58

 6. GROUND STATIONS STATISTICS, RESIDUALS RMS OF DOUBLE DIFFERENCE PHASES
    IN <MILLIMETER>, nmeas = NUMBER OF MEASUREMENTS

   \DAY|     345       346       347       348       349       350       351
    \  |
     \ |
  STAT\| nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS
  -----|-----------------------------------------------------------------------
  ALGO |  2480/ 13  2360/ 12  1974/ 12  1952/ 14  2315/ 28  3011/ 14  2861/ 11
  AREQ |  1820/ 11  2047/ 10  1974/ 11  1865/ 11  1950/ 23  2058/ 12  2076/ 10
  CAS1 |   710/ 12   729/ 11   750/ 11   826/ 13   863/ 24   929/ 11   972/ 11
  DAV1 |   934/  9   678/ 10   729/ 10   801/ 13   800/ 17   925/ 10  1049/ 10
  FAIR |  2005/ 12  1773/ 12  1578/ 13  1614/ 14  1709/ 26   848/ 15    66/ 11
  GOLD |  1389/ 11  1274/ 11  1271/ 13  1222/ 13  1264/ 19  1706/ 13  1691/ 11
  HART |  2316/ 13  2102/ 12  2084/ 13  2159/ 14  1669/ 15   591/ 15     0/  0
  KERG |  1846/ 13  1906/ 12  1851/ 13  1774/ 14  1809/ 15  2012/ 12  3156/ 11
  KIRU |   924/ 12   867/ 12   811/ 12   721/ 13   624/ 31   739/ 12   939/ 12
  KIT3 |  1261/ 15  1255/ 13  1018/ 12   978/ 17  1029/ 31  1100/ 16  1186/ 12
  KOKB |   335/ 14  1337/ 13  2729/ 13  1855/ 14   392/ 13     0/  0     0/  0
  KOSG |     0/  0     0/  0  1148/ 11  1211/ 11  1328/ 25  1379/ 11  1348/ 10
  KOUR |  1205/ 13  1200/ 12  1170/ 14  1240/ 17  1177/ 23  1187/ 17  1147/ 12
  MADR |  2715/ 10  2528/ 10  2424/ 10  2400/ 11  2580/ 25  3020/ 11  3022/ 10
  MAS1 |  1423/ 10  1520/ 10  1406/ 10  1352/ 12  1308/ 22  1388/ 11  1431/ 10
  PERT |  1772/ 10  1769/ 10  1772/ 10  1770/ 11  1769/ 14  1898/ 12  1986/ 11
  SANT |  1520/ 10  2131/ 11  2183/ 11  2113/ 12  2106/ 23  2208/ 12  2190/ 10
  TIDB |  1194/ 12  1067/ 12   971/ 12  1086/ 14  1111/ 17   970/ 13   979/ 12
  TROM |   831/ 11   694/ 11   640/ 12   709/ 12   599/ 18   740/ 12   862/ 11
  TSKB |  1872/  9  1832/  9  1780/ 10  1786/ 10  1658/ 16  1687/  8  1907/  7
  USUD |  2969/ 11  2770/ 10  2606/ 11  2698/ 13  2521/ 19  2912/ 11  3085/  9
  VILL |   973/  9   869/ 10   890/  8   903/  9   948/ 27   908/  9   858/  9
  WETT |  1419/ 12  1457/ 12  1095/ 10  1081/ 11  1069/ 20  1165/ 12  1190/ 10
  YAR1 |  3920/ 11  3886/ 11  3770/ 11  3865/ 13  3922/ 18  4191/ 12  2931/ 11
  YELL |  1845/ 11  1479/ 10  1248/ 11  1255/ 12  1424/ 24  1372/ 12  1596/ 11

 7. SATELLITES STATISTICS, RESIDUALS RMS OF DOUBLE DIFFERENCE PHASES
    IN <MILLIMETER>, nmeas = NUMBER OF MEASUREMENTS

   \DAY|     345       346       347       348       349       350       351
    \  |
     \ |
   SAT\| nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS
  -----|-----------------------------------------------------------------------
  PRN02|  1567/ 12  1536/ 11  1589/ 12  1619/ 13  1625/ 22  1663/ 14  1611/ 10
  PRN12|  1847/ 11  1780/ 11  1877/ 11  1892/ 12  1822/ 14  1820/ 13  1740/ 10
  PRN14|  1617/ 11  1647/ 10  1683/ 11  1665/ 11  1570/ 16  1555/ 11  1494/ 10
  PRN15|  1807/ 12  1886/ 12  1882/ 12  1804/ 13  1810/ 15  1774/ 13  1715/ 11
  PRN16|  1703/ 11  1684/ 10  1625/ 10  1633/ 12  1620/ 20  1584/ 12  1549/ 10
  PRN17|  1626/ 14  1589/ 13  1630/ 14  1646/ 15  1590/ 18  1743/ 15  1747/ 12
  PRN18|  2018/ 10  2000/ 10  1889/ 11  1726/ 13  1823/ 38  2014/ 10  1795/ 10
  PRN19|  1687/ 11  1653/ 11  1714/ 11  1313/ 18   819/ 80  1503/ 11  1791/ 10
  PRN20|  1660/ 11  1717/ 12  1723/ 13  1687/ 12  1705/ 13  1741/ 12  1639/ 11
  PRN21|  1549/ 10  1499/ 11  1554/ 10  1608/ 11  1514/ 11  1533/ 11  1523/ 10
  PRN22|  1679/ 12  1602/ 11  1526/ 12  1575/ 13  1621/ 17  1678/ 12  1672/ 10
  PRN23|  1630/ 11  1555/ 10  1504/ 11  1565/ 12  1573/ 12  1484/ 11  1537/ 10
  PRN24|  1413/ 13  1435/ 12  1414/ 13  1427/ 15  1413/ 26  1426/ 14  1531/ 12
  PRN25|  1423/ 12  1379/ 12  1433/ 13  1483/ 13  1428/ 12  1313/ 11  1284/ 10
  PRN26|  1425/ 11  1432/ 10  1413/ 11  1390/ 11  1399/ 12  1374/ 10  1345/ 10
  PRN27|  1406/ 11  1427/ 11  1470/ 11  1366/ 13  1227/ 28  1411/ 10  1485/  9
  PRN28|  1568/ 11  1615/ 10  1638/ 11  1653/ 12  1572/ 13  1506/ 11  1508/ 10
  PRN01|  1390/  9  1376/ 10  1402/ 10  1458/ 10  1428/ 12  1375/ 11  1262/ 10
  PRN29|  1418/ 10  1453/ 10  1512/ 11  1455/ 11  1366/ 21  1368/  9  1347/  9
  PRN31|  1362/ 11  1383/ 10  1412/ 11  1435/ 13  1320/ 16  1304/ 11  1323/ 10
  PRN07|  1697/ 11  1571/ 10  1645/ 11  1717/ 13  1586/ 14  1546/ 13  1502/ 11
  PRN09|  1641/ 11  1698/ 11  1701/ 11  1617/ 12  1671/ 12  1705/ 11  1723/ 10
  PRN05|  1604/ 11  1637/ 11  1657/ 12  1634/ 12  1588/ 12  1654/ 11  1660/ 11
  PRN04|  1375/ 13  1370/ 12  1398/ 13  1372/ 15  1432/ 21  1390/ 16  1257/ 12
  PRN06|  1566/ 12  1606/ 11  1581/ 12  1496/ 14  1422/ 17  1480/ 13  1488/ 11

 8. PRODUCTS GENERATED:

  The following products are generated and stored in CDDIS at NASA/GSFC:

  ESA0779*.EPH - Precise GPS orbits and clocks, * = day of the week (0-6)
  ESA07797.ERP - Earth rotation results for week 0779 (including DUT1R)
  ESA07797.SUM - This summary file

 End of Message

[Mailed From: Joachim Feltens <[email-masked]>]