Subject: [IGSREPORT-0959] ESA07477.SUM
From: ESOC IGS-team
Date: Mon, 16 May 1994 5:39:55 PDT

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IGS Electronic Report    Mon May 16  5:39:55 PDT 1994      Message Number 0959
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Author: ESOC IGS-team
Subject: ESA07477.SUM

Subject: ESA07477.SUM

 -------------------------
 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 May 01 - May 07
                                                        (week 0747)
 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  51
  For updates of the models and parameters used   ==> see IGS - Mail 114 and
                                                      see IGS - Rep. 224,277
 3. REMARKS:

      - Manoeuvre of satellite PRN18 on 06/05/94 at 14:12 UTC. We
        have estimated the following components in the orbital
        reference frame:

          - Radial:        7 mm/s
          - Transverse:  176 mm/s
          - Normal:      -11 mm/s

      - Data problems with HOB1 on DOY 124 and with AREQ on DOY 125.
        These stations were removed from the processing.

 4. GROUND STATIONS: Altamimi and Boucher, IGS Mails 421 and 430,
                     ITRF92 at 1994.0 and localtie.tab.
 _______________________________________________________________________
 GPSweek|ALGO  FORT  HOB1  KOSG  MASP  PERT  TAIW  TSKB  YAR1  |f |e |t
 0747___| AREQ  GOLD  KIRU  KOUR  MCMU  RCM5  TIDB  USUD  YELL |i |s |o
    |DAY|  FAIR  HART  KOKB  MADR  PAMA  SANT  TROM  WETT      |x.|t.|t.
 ---|---|------------------------------------------------------|--|--|--
    |121| FeF   eFF   eeF   FeF   eee   eeF   eFF   eeF   FF   |13|13|26
    |122| FeF   eFF   eeF   FeF   eee   eeF   eFF   eeF   FF   |13|13|26
    |123| FeF   eFF   eeF   FeF   eee   eeF   eFF   eeF   FF   |13|13|26
    |124| FeF   eFF   -eF   FeF   e-e   eeF   eFF   eeF   FF   |13|11|24
    |125| F-F   eFF   -eF   FeF   e-e   eeF   eFF   eeF   FF   |13|10|23
    |126| F-F   eFF   -eF   FeF   eee   eeF   eFF   eeF   FF   |13|11|24
    |127| F-F   eFF   -eF   FeF   eee   eeF   eFF   -eF   FF   |13|10|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|  121   122   123   124   125   126   127
   \  |
    \ |
  SAT\|
  ----|-------------------------------------------
   02 |  121    70    40    48    41    41    61
   12 |   30    28    28    21    26    62    29
   14 |   23    36    28    29    57    50    21
   15 |   25    36    42    64    46    49    47
   16 |   36    44    23    39    39    71    27
   17 |   73    72    56    41    56    49    23
   18 |   48    61    52    80    40    --   317
   19 |   60    55    46    97    88    96    69
   20 |   29   109    52    36    37    90    43
   21 |   53    46    46    35    55    48    26
   22 |   85    29    48    60    31    35    43
   23 |   20    24    30    19    35    34    29
   24 |   38    45    57    57    46    51    31
   25 |   77    30    73    68    79    52    27
   26 |   44    55    39    52    55    84    46
   27 |   86   101    56    76    48   111    62
   28 |  120   103   157    86    96   163   145
   01 |   54    42    51    49    32    75    59
   29 |   68    76   115   117    45    86    57
   31 |  164    74   130   204    90   114   102
   07 |   68    92   112    55    68    74    71
   09 |   64    83    61    40    58   122    73
   05 |   42    62    33    38    46   104    53
   04 |   57    44    33    48    37    50    60
   06 |   61    70    66    53    90    62    48

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

   \DAY|     121       122       123       124       125       126       127
    \  |
     \ |
  STAT\| nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS
  -----|-----------------------------------------------------------------------
  ALGO |  2234/ 12  2224/ 12  2468/ 11  2715/ 12  2792/ 13  2849/ 11  3411/ 10
  AREQ |  1680/ 11  1619/ 10  1725/ 10  1396/ 11     0/  0     0/  0     0/  0
  FAIR |   693/ 13   687/ 12   937/ 13  1017/ 12   842/ 13   940/ 14  1139/ 10
  FORT |  2202/ 13  1745/ 13  1267/ 13  1749/ 13  2006/ 15  1970/ 14  1659/ 12
  GOLD |  1171/ 12  1159/ 11  1261/ 11  1397/ 11  1410/ 12  1268/ 13  1179/ 10
  HART |   736/ 11   798/ 13   739/ 12   803/ 12   638/ 13   418/ 12   244/ 10
  HOB1 |  2514/ 11  2296/ 10  2367/  9     0/  0     0/  0     0/  0     0/  0
  KIRU |   767/ 13   516/ 13   688/ 15   741/ 14   656/ 15   610/ 15   826/ 14
  KOKB |  1998/ 13  1996/ 12  2145/ 13  2237/ 13  2229/ 13  2230/ 13  1881/ 11
  KOSG |  1269/  9  1486/ 10  1436/ 12  1492/ 10  1625/  9  1639/  9  1491/ 10
  KOUR |  1113/ 16  1102/ 15  1111/ 14  1163/ 15  1299/ 16  1182/ 15   984/ 12
  MADR |  2696/ 10  2612/ 11  2832/ 13  3727/ 11  3717/ 10  3511/ 11  3484/ 11
  MASP |  1714/ 11  1657/ 11  1745/ 12  1852/ 11  1851/ 12  1782/ 11  1650/ 11
  MCMU |  1179/ 10   896/  9   329/ 10     0/  0     0/  0   411/ 12   902/  9
  PAMA |   120/ 16   134/ 17   112/ 17   124/ 16   141/ 18   147/ 18    90/ 16
  PERT |  1731/ 10  1665/ 10  1785/ 10  1925/  9  1873/  9  1876/  9  1488/  9
  RCM5 |  1641/ 12  1596/ 12  1701/ 13  1708/ 13  1925/ 14  1953/ 12  1552/ 10
  SANT |  1622/ 12  1859/ 11  1791/ 12  1583/ 12  1152/ 16  1201/ 16   950/ 12
  TAIW |  1611/ 12  1598/ 12  1710/ 13  1892/ 13  1935/ 13  1965/ 12  1693/ 11
  TIDB |  2302/ 10  2478/ 11  2390/  9  1890/ 11  1853/ 12  1993/ 12  1743/ 10
  TROM |   699/ 10   434/ 10   577/ 11   692/ 11   641/ 11   645/ 11   825/ 10
  TSKB |  2176/  9  2048/  9  1929/  9  1944/ 11  1512/ 12   591/  9     0/  0
  USUD |  2860/ 11  3120/ 10  3654/ 11  3804/ 12  3530/ 13  3043/ 12  2241/ 10
  WETT |  1113/ 10  1200/ 10  1123/ 12  1187/ 10  1223/ 10  1326/ 10  1097/ 10
  YAR1 |  2085/ 10  2060/ 11  2301/ 10  3016/ 10  3003/ 11  2948/ 11  2257/ 10
  YELL |   648/ 10   491/ 10   771/ 11   792/ 10   785/ 10   858/ 10  1296/  9

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

   \DAY|     121       122       123       124       125       126       127
    \  |
     \ |
   SAT\| nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS
  -----|-----------------------------------------------------------------------
  PRN02|  1568/ 10  1610/ 11  1777/ 12  1698/ 13  1706/ 12  1619/ 12  1548/ 11
  PRN12|  1867/ 10  1757/ 11  1767/ 11  1749/ 11  1668/ 11  1615/ 11  1681/ 10
  PRN14|  1633/ 10  1578/ 10  1616/ 11  1628/ 10  1502/ 12  1470/ 11  1377/ 11
  PRN15|  1651/ 11  1609/ 10  1706/ 10  1777/ 11  1549/ 11  1576/ 12  1537/ 11
  PRN16|  1498/ 11  1391/ 11  1424/ 13  1523/ 13  1527/ 12  1484/ 11  1267/ 10
  PRN17|  1671/ 11  1690/ 11  1858/ 12  1796/ 12  1699/ 11  1769/ 11  1677/ 10
  PRN18|  1821/ 11  1846/ 11  1951/ 12  1938/ 11  1719/ 11   918/ 10   583/ 10
  PRN19|  1971/ 11  2024/ 11  1951/ 12  1885/ 11  1827/ 11  1794/ 11  1642/ 11
  PRN20|  1577/ 11  1505/ 10  1620/ 10  1641/ 11  1647/ 13  1658/ 11  1478/  9
  PRN21|  1712/ 10  1628/ 10  1662/ 10  1544/ 11  1527/ 12  1603/ 12  1220/ 10
  PRN22|  1499/ 11  1622/ 11  1711/ 12  1601/ 12  1466/ 13  1484/ 12  1580/ 11
  PRN23|  1506/ 10  1423/ 11  1465/ 11  1520/ 11  1465/ 12  1484/ 11  1314/ 10
  PRN24|  1602/ 11  1562/ 11  1574/ 12  1622/ 12  1526/ 12  1487/ 11  1163/ 11
  PRN25|  1383/ 13  1313/ 12  1333/ 12  1373/ 13  1358/ 14  1303/ 13  1159/ 10
  PRN26|  1365/ 12  1338/ 11  1440/ 12  1416/ 12  1414/ 13  1373/ 13  1100/ 11
  PRN27|  1567/ 11  1460/ 11  1459/ 12  1534/ 11  1409/ 13  1388/ 12  1273/ 10
  PRN28|  1820/ 12  1775/ 12  1819/ 12  1866/ 12  1660/ 14  1597/ 13  1592/ 11
  PRN01|  1397/ 11  1406/ 11  1518/ 11  1453/ 12  1316/ 13  1360/ 12  1157/ 11
  PRN29|  1561/ 11  1564/ 12  1528/ 11  1447/ 12  1346/ 13  1270/ 12  1024/ 11
  PRN31|  1386/ 13  1355/ 12  1369/ 12  1370/ 12  1262/ 14  1213/ 14  1110/ 11
  PRN07|  1769/ 12  1683/ 12  1670/ 12  1684/ 13  1564/ 13  1494/ 13  1705/ 12
  PRN09|  1739/ 11  1676/ 10  1828/ 11  1958/ 11  1929/ 12  1907/ 11  1816/ 10
  PRN05|  1744/ 11  1616/ 11  1759/ 11  1739/ 11  1580/ 12  1578/ 12  1479/ 10
  PRN04|  1448/ 11  1339/ 11  1347/ 13  1289/ 12  1217/ 13  1195/ 12  1098/ 10
  PRN06|  1819/ 13  1706/ 12  1742/ 13  1795/ 13  1755/ 13  1717/ 14  1502/ 11

 8. PRODUCTS GENERATED:

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

  ESA0747*.EPH - Precise GPS orbits and clocks, * = day of the week (0-6)
  ESA07477.ERP - Earth rotation results for week 0747 (including DUT1R)
  ESA07477.SUM - This summary file

 End of Message