Subject: [IGSREPORT-0972] ESA07487.SUM
From: ESOC IGS-team
Date: Fri, 20 May 1994 2:51:08 PDT

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IGS Electronic Report    Fri May 20  2:51:08 PDT 1994      Message Number 0972
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Author: ESOC IGS-team
Subject: ESA07487.SUM

Subject: ESA07487.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 08 - May 14
                                                        (week 0748)
 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:

     -Data problems with TAIW on DOY 130 and with RCM5 on DOY 131. The
      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  KIRU  KOUR  MCMU  PIE1  TAIW  TSKB  YAR1  |f |e |t
 0748___| AREQ  GOLD  KOKB  MADR  PAMA  RCM5  TIDB  USUD  YELL |i |s |o
    |DAY|  FAIR  HART  KOSG  MASP  PERT  SANT  TROM  WETT      |x.|t.|t.
 ---|---|------------------------------------------------------|--|--|--
    |128| FeF   eFF   eFF   eFe   eee   eeF   eFF   -eF   FF   |13|12|25
    |129| FeF   eFF   eFF   eFe   eee   eeF   eFF   eeF   FF   |13|13|26
    |130| FeF   eFF   eFF   eFe   eee   eeF   -FF   eeF   FF   |13|12|25
    |131| FeF   eFF   eFF   eFe   eee   e-F   -FF   eeF   FF   |13|11|24
    |132| FeF   eFF   eFF   eFe   eee   e-F   -FF   eeF   FF   |13|11|24
    |133| FeF   eFF   eFF   eFe   eee   e-F   -FF   eeF   FF   |13|11|24
    |134| FeF   eFF   eFF   eFe   ee-   e-F   -FF   eeF   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|  128   129   130   131   132   133   134
   \  |
    \ |
  SAT\|
  ----|-------------------------------------------
   02 |  168    86    88    74    35    49    49
   12 |   96    64    72    22    44    27    46
   14 |   85    32    33    28    23    24    37
   15 |   88    91    37    55    59    60   100
   16 |  121    33    24    32    33    37    38
   17 |  107    54    52    54    44    85   110
   18 |   64    47    38    47    31    42    78
   19 |  193    78   100    55    54    48    49
   20 |   73    51    63    83    71    67    80
   21 |  128    48    30    24    37    26    29
   22 |   51    38    35   118    55    51   106
   23 |   51    28    67    39    41    57    33
   24 |   83    52    28    54    36    66    78
   25 |  125    67    57    75    50    45   112
   26 |  127    45    68    31    76    54    38
   27 |  164    98    95    48    53    47    61
   28 |   81    56    46    66   124   141   153
   01 |  120    63    40    43    45    50    47
   29 |  116    93    37    47    45    42    68
   31 |   59    50    99    82    99   143    64
   07 |  115   134   103   195   142   154   105
   09 |   93   178   123    67    58    65    77
   05 |   72    65    58    61    65    41    56
   04 |   49    40    34    40    51    55    59
   06 |   59    56    33    67   113    54    72

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

   \DAY|     128       129       130       131       132       133       134
    \  |
     \ |
  STAT\| nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS
  -----|-----------------------------------------------------------------------
  ALGO |  2758/ 11  2689/ 12  2306/ 12  1940/ 12  2184/ 11  2414/ 12  2168/ 11
  AREQ |  1733/ 13  1685/ 14  1576/ 12  1614/ 11  1820/ 11  1939/ 11  1869/ 11
  FAIR |  1213/ 11  1138/ 11  1219/ 11  1296/ 11  1589/ 11  1672/ 12  1406/ 12
  FORT |  2080/ 17  1958/ 17  2153/ 13  2275/ 13  2221/ 12  2349/ 13  1750/ 12
  GOLD |  1647/  8  1836/  9  2017/ 10  1811/ 10  1569/ 10  1934/ 10  2033/ 10
  HART |   232/ 20   358/ 19   514/ 13   592/ 12   408/ 11   198/ 15   246/ 14
  KIRU |   954/ 14   969/ 14   988/ 13   871/ 13   978/ 13  1068/ 13   914/ 14
  KOKB |   661/ 12  1002/ 13  2092/ 12  2148/ 12  2146/ 12  2161/ 13  2221/ 13
  KOSG |  1531/ 10  1377/ 10  1255/  9  1428/  9  1464/  9  1336/ 11  1521/ 11
  KOUR |   982/ 15  1076/ 15  1188/ 14  1256/ 14  1303/ 13  1356/ 14  1284/ 14
  MADR |  2707/ 12  2161/ 10  2074/ 10  2472/ 10  2312/ 10  2697/ 10  3042/ 11
  MASP |  2022/ 12  2176/ 12  2357/ 11  2248/ 11  2282/ 10  2355/ 11  2085/ 11
  MCMU |  1617/ 11  1512/ 11  1554/ 11  1714/ 11  1734/ 11  1579/ 11  1546/ 11
  PAMA |    49/ 16    46/ 13    64/ 15    60/ 17    57/ 17    63/ 18    91/ 16
  PERT |  1850/  9  1876/ 10  1848/ 10  1756/ 10   844/ 10     0/  0     0/  0
  PIE1 |  1559/  8  1700/  9  1666/ 10  1743/ 10  2002/ 11  2056/ 11  1808/ 11
  RCM5 |  1731/ 11  1523/ 13  1404/ 13     0/  0     0/  0     0/  0     0/  0
  SANT |  1276/ 14   557/ 13   745/ 11  1101/ 12  1432/ 11  1734/ 12  1863/ 12
  TAIW |  1888/ 11  1647/ 11     0/  0     0/  0     0/  0     0/  0     0/  0
  TIDB |  1599/ 10  1216/ 11  1026/ 10  1594/ 11  1968/ 11  1577/ 12  1540/ 12
  TROM |   753/ 11   693/ 10   848/ 10   842/ 10   910/ 10  1105/ 11   905/ 11
  TSKB |     0/  0  1495/  9  2088/ 10  2128/ 10  2086/  9  2029/  9  2043/ 11
  USUD |  2360/ 11  3392/ 11  3401/ 11  3201/ 11  3454/ 11  3578/ 11  3254/ 12
  WETT |  1069/ 10  1036/  9   907/  9   948/  9  1062/  9  1114/ 10  1141/ 10
  YAR1 |  1797/ 10  1333/  9  1437/  9  1535/ 10  1425/ 10  1073/ 12  1218/ 12
  YELL |  1094/  9   971/ 10   735/ 11   907/  9  1186/ 10  1365/ 10  1206/  9

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

   \DAY|     128       129       130       131       132       133       134
    \  |
     \ |
   SAT\| nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS
  -----|-----------------------------------------------------------------------
  PRN02|  1418/ 13  1451/ 13  1559/ 11  1617/ 10  1640/ 11  1554/ 11  1531/ 12
  PRN12|  1862/ 11  1897/ 11  1895/ 11  1876/ 11  1980/ 11  2020/ 11  1892/ 12
  PRN14|  1510/ 10  1555/ 10  1580/ 10  1469/ 10  1567/ 10  1622/ 11  1572/ 11
  PRN15|  1387/ 10  1497/ 10  1548/ 10  1575/ 10  1539/ 10  1481/ 11  1490/ 11
  PRN16|  1468/ 13  1581/ 12  1469/ 12  1387/ 10  1431/ 11  1445/ 11  1369/ 11
  PRN17|  1722/ 10  1612/ 10  1561/ 11  1417/ 10  1561/ 10  1724/ 12  1700/ 11
  PRN18|  1599/ 12  1542/ 11  1600/ 11  1799/ 10  1782/ 10  1777/ 11  1743/ 11
  PRN19|  1858/ 12  1761/ 12  1700/ 11  1616/ 11  1647/ 11  1724/ 11  1743/ 12
  PRN20|  1610/ 10  1556/ 10  1635/ 10  1691/ 11  1700/ 11  1741/ 11  1643/ 12
  PRN21|  1515/ 10  1364/ 11  1376/ 10  1397/ 11  1373/ 11  1380/ 11  1319/ 10
  PRN22|  1503/ 11  1574/ 11  1472/ 12  1478/ 12  1565/ 11  1621/ 11  1595/ 11
  PRN23|  1459/ 11  1385/ 12  1423/ 11  1374/ 10  1402/ 10  1360/ 11  1235/ 11
  PRN24|  1247/ 10  1302/ 11  1427/ 12  1454/ 11  1444/ 11  1524/ 12  1487/ 12
  PRN25|   996/ 12  1177/ 12  1186/ 11  1164/ 12  1239/ 12  1197/ 12  1075/ 11
  PRN26|  1267/ 13  1182/ 13  1272/ 11  1358/ 11  1329/ 11  1320/ 11  1235/ 11
  PRN27|  1426/ 12  1417/ 11  1520/ 11  1630/ 11  1568/ 10  1437/ 11  1374/ 11
  PRN28|  1661/ 12  1805/ 12  1545/ 11  1541/ 12  1615/ 11  1671/ 11  1669/ 11
  PRN01|  1267/ 11  1346/ 12  1309/ 11  1222/ 12  1243/ 11  1282/ 12  1231/ 12
  PRN29|  1255/ 12  1343/ 12  1372/ 12  1416/ 11  1418/ 11  1503/ 11  1364/ 11
  PRN31|  1224/ 12  1326/ 12  1264/ 11  1240/ 12  1253/ 11  1278/ 11  1280/ 11
  PRN07|  1491/ 12  1423/ 12  1359/ 12  1419/ 12  1425/ 12  1378/ 11  1337/ 11
  PRN09|  1894/ 12  1778/ 12  1762/ 11  1810/ 12  1879/ 12  1862/ 11  1767/ 12
  PRN05|  1645/ 12  1540/ 12  1691/ 11  1667/ 12  1759/ 11  1842/ 12  1775/ 13
  PRN04|  1316/ 11  1402/ 11  1280/ 12  1235/ 11  1405/ 11  1323/ 12  1086/ 12
  PRN06|  1562/ 12  1606/ 13  1657/ 12  1628/ 12  1672/ 12  1686/ 14  1642/ 14

 8. PRODUCTS GENERATED:

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

  ESA0748*.EPH - Precise GPS orbits and clocks, * = day of the week (0-6)
  ESA07487.ERP - Earth rotation results for week 0748 (including DUT1R)
  ESA07487.SUM - This summary file

 End of Message