Subject: [IGSREPORT-587] ESA07207.SUM
From: C.GARCIA
Date: 5 NOV 1993 17:51:09

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IGS Electronic Report      5-NOV-1993 17:51:09       Message Number 587
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From: C.GARCIA
Subj: ESA07207.SUM
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 -------------------------
 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, J.Feltens, T.J.Martin-Mur, C.Garcia-Martinez

 Description of analysis for period 1993 Oct 24 - Oct 30
                                                        (week 0720)
 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: - AS activated on days 302 and 303.

 4. GROUND STATIONS: Boucher and Altamimi, IGS workshop Berne 24-27 March'93
                     IGS/IERS station coordinates in the ITRF91 at 1992.6
 ___________________________________________________________
 GPSweek|ALGO  HART  KOUR  MATE  SANT  USUD  YELL  |f |e |t
 0720___| FAIR  KIRU  MADR  MCMU  TIDB  WETT       |i |s |o
    |DAY|  GOLD  KOKB  MASP  PERT  TROM  YAR1      |x.|t.|t.
 ---|---|------------------------------------------|--|--|--
    |297| FFF   FeF   eFe   -ee   FFF   eFF   F    |12| 6|18
    |298| FFF   FeF   eFe   eee   FFF   eFF   F    |12| 7|19
    |299| FFF   FeF   eFe   eee   FFF   eFF   F    |12| 7|19
    |300| FFF   FeF   eFe   eee   FFF   eFF   F    |12| 7|19
    |301| FFF   FeF   eFe   eee   FFF   eFF   F    |12| 7|19
    |302| FFF   FeF   eFe   eee   FFF   eFF   F    |12| 7|19
    |303| FFF   FeF   eFe   eee   FFF   eFF   F    |12| 7|19

    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|  297   298   299   300   301   302   303
   \  |
    \ |
  SAT\|
  ----|-------------------------------------------
   02 |  123    40    51    80   157    70   165
   03 |   46    31    35    59    40    61    31
   12 |   41    51    29    33    46    44    74
   13 |   82    90    33    83    50    42    23
   14 |   45    68    21   125    54    35    37
   15 |   51    60   137    22    63    54    58
   16 |   29    54    19    47   101    54   179
   17 |   47    47    45    23    84    53    81
   18 |   59    67    54   105    49    53    49
   19 |   60    98    91    73    94    51    49
   20 |  142    52    56    59    42    37    83
   21 |   60    79    64    46    98    32    85
   22 |   50    44    47    40    48   103   132
   23 |   27    23    79    24    74    36    50
   24 |   48    45    92    37    35    55    24
   25 |   75    59    47    78    70    57   106
   26 |   51    69    45    64    79    54   134
   27 |  123    88    73   111   100    93    63
   28 |  131    65    49   185    85   157   106
   01 |  179   160   168    44   177   161   102
   29 |   49    58    57    64    60    68    83
   31 |   59    80    70    38   212   229   120
   07 |   86    59    75    98   107   117    87
   09 |   39    65    57    52    49    70    63
   05 |   63    59    69    89    53    65    68

 6. PRODUCTS GENERATED:

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

  ESA0720*.EPH - Precise GPS orbits, *=0 for Sunday,..., 6 for Saturday
  ESA07207.ERP - Earth rotation results for week 0720 (including DUT1)
  ESA07207.SUM - This summary file

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