[IGSREPORT-0704] ESA07307.SUM

[ESOC]

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IGS Electronic Report    Fri Jan 14  6:51:44 PST 1994      Message Number 0704
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Author: ESOC IGS-team
Subject: ESA07307.SUM

Subject: ESA07307.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

 Description of analysis for period 1994 Jan 02 - Jan 08
                                                        (week 0730)
 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: Lack of observations due to maintenance for:

              - Satellite SV-19/PRN19 from 03/01/94 1700 UTC
                until 04/01/94 1300 UTC

              - Satellite SV-32/PRN01 from 06/01/94 1500 UTC
                until 07/01/94 1400 UTC

 4. GROUND STATIONS: Altamimi and Boucher, IGS Mails 421 and 430,
                     ITRF92 at 1994.0 and localtie.tab.
 _________________________________________________________________
 GPSweek|ALGO  GOLD  KOKB  MADR  PAMA  SANT  TROM  YAR1  |f |e |t
 0730___| FAIR  HART  KOSG  MASP  PERT  TAIW  USUD  YELL |i |s |o
    |DAY|  FORT  KIRU  KOUR  MATE  RCM5  TIDB  WETT      |x.|t.|t.
 ---|---|------------------------------------------------|--|--|--
    |002| FFe   FFe   FFe   Fee   eee   FeF   FeF   FF   |13|10|23
    |003| FFe   FFe   FFe   Fee   eee   FeF   FeF   FF   |13|10|23
    |004| FFe   FFe   FFe   Fee   eee   FeF   FeF   FF   |13|10|23
    |005| FFe   FFe   FFe   Fee   eee   FeF   FeF   FF   |13|10|23
    |006| FFe   FFe   FFe   Fee   eee   FeF   FeF   FF   |13|10|23
    |007| FFe   FFe   FFe   Fee   eee   FeF   FeF   FF   |13|10|23
    |008| FFe   FFe   FFe   Fee   eee   FeF   FeF   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|  002   003   004   005   006   007   008
   \  |
    \ |
  SAT\|
  ----|-------------------------------------------
   02 |   60    74    67    97   125    92    53
   03 |   31    47    64    49    59    69    64
   12 |   48    81    38    59    32    66    32
   13 |  105    64    90    85   112    95    50
   14 |   61    85    31    25    54    54    39
   15 |  188    68    87    76    62   108    92
   16 |  123    61   117    61   100    21    83
   17 |   37    90    71   136    56   104    69
   18 |   26    58    39    49    45    38    91
   19 |   45    37   118    45    39    46    50
   20 |   55    61    69    49    60    63    60
   21 |   54    50    44    54    37    76    37
   22 |   84    93    76    47    51    52    60
   23 |   40    33    78   102    70   115    76
   24 |  192   146    86    60   134   122   119
   25 |  111    45    49    76    48    32    44
   26 |   45    26    48    35    54    34    93
   27 |   49    70    39    62    55    36    38
   28 |   35    43    47    54    44    66    38
   01 |   26    32    30    62    21   101    20
   29 |   75    54    36    52    87    80    33
   31 |   49   104    54    94    69    90    62
   07 |   89    79    43    74    98   123    75
   09 |   88    97    55    82    70    83    35
   05 |   79    79    70    78    60   104   230
   04 |  149   299   195   254    50   109   150

 6. PRODUCTS GENERATED:

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

  ESA0730*.EPH - Precise GPS orbits and clocks, * = day of the week (0-6)
  ESA07307.ERP - Earth rotation results for week 0730 (including DUT1R)
  ESA07307.SUM - This summary file

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