Subject: [IGSREPORT-0868] ESA07407.SUM
From: ESOC IGS-team
Date: Tue, 29 Mar 1994 1:50:43 PST

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IGS Electronic Report    Tue Mar 29  1:50:43 PST 1994      Message Number 0868
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Author: ESOC IGS-team
Subject: ESA07407.SUM

Subject: ESA07407.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 Mar 13 - Mar 19
                                                        (week 0740)
 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: - Satellite PRN07 excluded on DOY 075 and 076 due to
               modelling problems.

             - Manoeuvre of satellite PRN25 on 17/03/94 at 16:11:30.
               We have estimated the following components in the
               orbital reference frame:
                  Radial    :    2 mm/s
                  Transverse: -154 mm/s
                  Normal    :   10 mm/s

            - Satellite PRN03 excluded on DOY 077 and 078 due to lack
              of observations.

 4. GROUND STATIONS: Altamimi and Boucher, IGS Mails 421 and 430,
                     ITRF92 at 1994.0 and localtie.tab.
 _____________________________________________________________________________
 GPSweek|ALGO  FORT  HOB1  KOSG  MASP  PAMA  RCM5  TIDB  USUD  YELL  |f |e |t
 0740___| AREQ  GOLD  KIRU  KOUR  MCMU  PERT  SANT  TROM  WETT       |i |s |o
    |DAY|  FAIR  HART  KOKB  MADR  ONSA  PIE1  TAIW  TSKB  YAR1      |x.|t.|t.
 ---|---|------------------------------------------------------------|--|--|--
    |072| F-F   eFF   eeF   FeF   eee   eee   eFe   FFe   eFF   F    |13|14|27
    |073| FeF   eFF   eeF   FeF   eee   eee   eFe   FFe   eFF   F    |13|15|28
    |074| FeF   eFF   eeF   FeF   eee   eee   eFe   FFe   eFF   F    |13|15|28
    |075| F-F   eFF   eeF   FeF   ee-   eee   eFe   FFe   eFF   F    |13|13|26
    |076| F-F   eFF   eeF   FeF   e--   eee   eFe   FFe   eFF   F    |13|12|25
    |077| FeF   eFF   eeF   FeF   e-e   eee   eFe   FFe   eFF   F    |13|14|27
    |078| FeF   eFF   eeF   FeF   e-e   eee   eFe   FFe   eFF   F    |13|14|27

    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|  072   073   074   075   076   077   078
   \  |
    \ |
  SAT\|
  ----|-------------------------------------------
   02 |   36    74    61    72   118    80    36
   03 |   33    77    21    51    37    --    --
   12 |   26    33    42    31    21    18    71
   13 |   64    72    71    40    60    49    47
   14 |   50    69    59    49    52    48    64
   15 |   41    22    48    39    48    46    57
   16 |   61    67    68    67    92    30   150
   17 |   78    62    51    99    49    71    39
   18 |   54    61    47    87    43    50    44
   19 |   69    30    64    36    70    51    40
   20 |   88    88    36   111    54    51    38
   21 |   64    42    66    53    63    63    69
   22 |   42    43    37    80    48    76    36
   23 |   26    53    23    36    36    40   120
   24 |   62    37    46    35    53    53    45
   25 |  108    48    68    72    --   359    72
   26 |   51    97    68    45   125    51   140
   27 |   55    42    61    41    35    65    53
   28 |   73    58    60    62    76    71    50
   01 |  144    62    67   143   106    51   146
   29 |   54    44    50    70   115    54    84
   31 |  104   104    76    89    88    97    57
   07 |   81    55    71    --    --    --    75
   09 |   30    35    26    42    22    26    61
   05 |   42    37    75    57    50    33    59
   04 |   49    30    48    27    60    96    40

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

   \DAY|     072       073       074       075       076       077       078
    \  |
     \ |
  STAT\| nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS
  -----|-----------------------------------------------------------------------
  ALGO |  2386/ 10  2144/ 10  2107/ 11  2064/ 11  1897/ 28  1931/ 13  2601/ 13
  AREQ |     0/  0   749/ 10   770/ 12     0/  0     0/  0  1387/ 11  1531/ 12
  FAIR |  1013/ 10  1066/ 10   925/ 10   870/ 37   790/ 12   514/ 12   125/ 28
  FORT |  1743/ 12  1870/ 13  1935/ 14  1764/ 17  1898/ 15  2085/ 15  2210/ 15
  GOLD |  2116/  8  1962/  8  1718/  9  1851/  9  1734/ 10  1815/ 10  1905/ 10
  HART |   498/ 12   635/ 14   744/ 14   625/ 16   648/ 16   659/ 16   667/ 15
  HOB1 |  2374/  9  1741/  9  1936/ 10  2385/ 10  2310/  9  2470/  9  2307/  9
  KIRU |   666/ 12   554/ 12   543/ 12   700/ 32   796/ 15   759/ 13  1258/ 13
  KOKB |   778/ 10  1212/ 11  1675/ 12  1716/ 34  1852/ 13  1863/ 13  2006/ 12
  KOSG |  1269/  8  1168/  8  1048/  8  1194/  9  1172/  9   728/  8   292/  8
  KOUR |   989/ 12  1072/ 13  1105/ 14   949/ 14   951/ 26   775/ 15   875/ 13
  MADR |  2826/  9  2681/  9  2916/  9  2837/ 18  2858/ 15  2302/  9  1748/ 10
  MASP |  1856/ 10  1852/ 10  1695/ 10  1717/ 10  1789/ 27  1713/ 11  2095/ 11
  MCMU |    72/  6   266/  9   326/  9    60/  7     0/  0     0/  0     0/  0
  ONSA |   962/  9  1013/  8   995/  8     0/  0     0/  0   632/  7   247/  9
  PAMA |    51/ 15   113/ 15   120/ 14   113/ 18   145/ 15   131/ 16   123/ 16
  PERT |  1211/ 10  1319/ 10  1388/ 10  1223/  9  1341/ 10  1450/ 10  1418/ 10
  PIE1 |  1724/  8  1502/  8  1286/  8  1291/ 23  1343/ 20  1316/  9  1465/ 10
  RCM5 |   962/ 10   843/  9   826/ 10   888/ 10   817/ 26   857/ 13   819/ 11
  SANT |   855/ 11  1342/ 12  1282/ 12   891/ 16   968/ 17  1673/ 12  1648/ 13
  TAIW |  1827/ 10  1857/  9  1846/ 10  1661/ 10  1635/ 10  1716/ 10  1570/ 10
  TIDB |  2314/  9  2488/  9  2363/ 10  2298/ 10  2425/  9  2463/ 10  2198/  9
  TROM |   666/  9   431/  8   287/  8   466/ 10   600/ 11   446/  9   228/ 11
  TSKB |  1998/  7  1952/  7  1895/  7  1856/  8  1858/  8  2024/  7  2179/  8
  USUD |  3813/  8  3704/  8  3365/  9  3193/  9  3478/  9  3576/  9  3653/  9
  WETT |  1032/  9  1065/ 10  1206/  9  1299/ 10  1382/ 10   902/  9   703/ 11
  YAR1 |  1729/  9   743/ 10  1051/ 10  2040/ 10  2071/ 10  1864/ 11  1885/ 10
  YELL |   836/  9   616/  9   509/ 10   481/ 11   554/ 10   741/ 11  1046/  9

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

   \DAY|     072       073       074       075       076       077       078
    \  |
     \ |
   SAT\| nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS
  -----|-----------------------------------------------------------------------
  PRN02|  1639/  9  1540/  9  1538/ 10  1293/ 44  1424/ 11  1620/ 11  1565/ 11
  PRN03|   509/  9   995/ 10  1077/ 10   819/  9   789/ 12     0/  0     0/  0
  PRN12|  1432/  8  1399/  9  1485/  9  1460/ 10  1658/ 10  1679/  9  1770/  9
  PRN13|  1802/  9  1745/  9  1773/ 10  1673/ 10  1756/  9  1749/  9  1448/ 10
  PRN14|  1382/  9  1322/  9  1235/ 10  1281/ 11  1362/ 10  1499/ 10  1603/ 12
  PRN15|  1715/  9  1489/  9  1553/ 10  1704/ 10  1706/ 10  1770/  9  1626/ 10
  PRN16|  1437/ 11  1259/ 10  1234/ 11  1212/ 25  1343/ 11  1365/ 12  1403/ 11
  PRN17|  1813/  9  1822/  9  1774/ 10  1727/ 10  1759/ 11  1721/ 13  1694/ 12
  PRN18|  1655/  9  1639/  9  1691/ 10  1776/ 10  1875/ 10  1788/ 11  1812/ 12
  PRN19|  1913/  9  1902/  9  1916/ 10  1874/ 11  1879/ 10  1984/ 11  1969/ 11
  PRN20|  1430/  9  1481/  9  1521/ 10  1500/ 10  1459/ 13  1575/ 11  1731/ 12
  PRN21|  1629/  9  1512/ 10  1430/ 11  1618/ 12  1622/ 12  1547/ 12  1559/ 12
  PRN22|  1601/ 10  1528/ 10  1402/ 11  1554/ 12  1640/ 28  1612/ 10  1602/ 12
  PRN23|  1403/ 10  1354/ 10  1380/ 11  1420/ 11  1432/ 22  1198/ 14  1255/ 11
  PRN24|  1503/ 10  1469/ 10  1389/ 10  1336/ 11  1432/ 10  1479/ 11  1482/ 11
  PRN25|  1374/ 10  1267/ 10  1201/ 10  1211/ 11   730/ 56   941/ 10  1427/ 11
  PRN26|  1321/ 10  1320/ 10  1321/ 10  1256/ 32  1281/ 11  1213/ 13  1160/ 10
  PRN27|  1520/  9  1482/ 10  1527/ 10  1465/ 23  1492/ 11  1606/ 10  1590/ 11
  PRN28|  1664/ 10  1601/ 10  1600/ 11  1640/ 10  1645/ 11  1799/ 11  1743/ 11
  PRN01|  1320/  9  1324/ 10  1236/ 11  1275/ 12  1339/ 21  1360/ 11  1327/ 12
  PRN29|  1229/ 10  1152/ 10  1333/ 11  1466/ 11  1488/ 11  1441/ 10  1374/ 14
  PRN31|  1168/  9  1199/ 10  1233/ 10  1310/ 11  1368/ 11  1391/ 10  1212/ 11
  PRN07|  1735/  9  1720/  9  1621/ 10     0/  0     0/  0  1621/ 10  1722/ 11
  PRN09|  1482/  9  1705/  9  1626/  9  1627/ 10  1741/ 10  1779/ 10  1795/ 10
  PRN05|  1590/  9  1470/  9  1506/ 10  1590/ 11  1664/ 11  1703/ 11  1602/ 11
  PRN04|  1300/ 10  1264/ 10  1260/ 11  1345/ 11  1428/ 10  1352/ 12  1331/ 11

 8. PRODUCTS GENERATED:

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

  ESA0740*.EPH - Precise GPS orbits and clocks, * = day of the week (0-6)
  ESA07407.ERP - Earth rotation results for week 0740 (including DUT1R)
  ESA07407.SUM - This summary file

 End of Message