Subject: [IGLOSMAIL-372] Wk 1121 ESA IGLOS Analysis Report
From: [email-masked]
To: [email-masked]
Date: Fri, 3 Aug 2001 10:45:38 GMT

******************************************************************************
IGLOS Electronic Mail      03 Aug 03:45:42 PDT 2001   Message Number 372
******************************************************************************

Author: ESOC IGLOS/IGS-team
subject: Wk 1121 ESA IGLOS Analysis Report

 ESOC IGS-team     Wk 1121 ESA IGLOS Analysis Report
 -------------------------
 ANALYSIS CENTRE: ESA/ESOC
 -------------------------

 OUTLINE OF THE ESTIMATION OF GLONASS-ORBITS AT THE ESOC IGLOS PROCESSING CENTRE

 J.M.Dow, I. Romero, C.Garcia-Martinez, J.Feltens

 Description of analysis for period 2001 Jul 01 - Jul 07
                                                        (week 1121)
 1. SOFTWARE USED:   GPSOBS/BAHN-Version 7

 2. MODELS USED AND PARAMETERS ESTIMATED/FIXED:

  For a description of models and parameters used see
                                    http://nng.esoc.esa.de/gps/gps.html

 3. REMARKS:

 4. GROUND STATIONS:
 ____________________________________________________________________         
 GPSweek|wroc  thu2  mtka  metz  dlft  gjov  sunm  wtzz  davr  gope           
 1121___| yarr  tid2  dwh1  kr0g  lds1  pots  godz  zimj  lhaz  str2          
    |DAY|  kokb  darr  mr6g  tskb  os0g  reyz  algo  mtbg  grab  suth         
 ---|---|------------------------------------------------------------         
    |182| eeF   eFe   eee   eeF   eee   eFe   -eF   eee   eee   eeF           
    |183| eeF   eFe   eee   eeF   eee   eFe   -eF   eee   eee   eeF           
    |184| eeF   eFe   eee   eeF   eee   eFe   -eF   eee   eee   eeF           
    |185| ee-   e-e   eee   ee-   eee   e-e   -e-   e-e   eee   ee-           
    |186| eeF   eFe   eee   eeF   eee   eFe   eeF   eee   ee-   -eF           
    |187| -eF   eF-   eee   eeF   eee   eFe   eeF   eee   eee   --F           
    |188| -eF   eF-   eee   eeF   eee   -Fe   eeF   eee   eee   e-F           
 _______________________                                                      
 GPSweek|kour  |f |e |t                                                       
 1121___|      |i |s |o                                                       
    |DAY|      |x.|t.|t.                                                      
 ---|---|------|--|--|--                                                      
    |182| F    | 7|23|30                                                      
    |183| F    | 7|23|30                                                      
    |184| F    | 7|23|30                                                      
    |185| -    | 0|22|22                                                      
    |186| F    | 7|22|29                                                      
    |187| F    | 7|20|27                                                      
    |188| F    | 7|20|27                                                      
  
    with: "F" ... coordinates of ground station tightly constrained to ITRF97,
          "e" ... coordinates of ground station estimated,
          "-" ... ground station not included on that day.

 5. COMPARISON TO THE OVERLAPPING FIT OF THE PREVIOUS DAY, RMS IN <CENTIMETER>

      DAY    |  182   183   184   185   186   187   188
             |
      SAT    |
   NAME  ALM |
  -----------|-------------------------------------------
   gv-78  15 |   20    14    14    34    26    52    36
   gv-79  13 |   24     9    13    45    --    --    --
   gv-80  07 |   19     8    13     9     8    15    12
   gv-81  08 |   66    44    37    45    89   137    69
   gv-82  01 |   11    11     6    12     9    16     4
   gv-83  18 |   --    --    --    --    --    --    54
   gv-84  17 |   11     8     9     6    16    13     8
   gv-85  24 |   16    18     9     7    11     8    16
  
 6. GROUND STATIONS STATISTICS, RESIDUALS RMS OF PSEUDORANGE (P) <CENTIMETER>
    AND PHASE (L) <TENTHS OF MILLIMETER>.   nmeas = NUMBER OF MEASUREMENTS
    STATISTICS FOR GPS AND GLONASS SATELLITES

   DAY  |     182       183       184       185       186       187       188
        |
        |
  STAT  | nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS
  ------------------------------------------------------------------------------
  wroc P|  6570/128  5992/119  6422/109  5406/113  3429/117     0/  0     0/  0
  yarr P|  6570/ 94  6598/ 87  7037/ 79  6738/ 65  6179/ 58  6078/ 58  6136/ 55
  kokb P|  3775/ 68  5652/ 69  4086/ 69     0/  0  3609/ 83  5406/ 77  5415/ 74
  thu2 P|  7231/ 43  7280/ 39  7843/ 42  7427/ 45  4890/ 51  4775/ 46  4859/ 44
  tid2 P|  3811/241  5680/201  4077/216     0/  0  3507/151  5245/141  5249/129
  darr P|  8107/177  8156/176  8734/177  8529/175  5216/178     0/  0     0/  0
  mtka P|  4425/ 79  6676/ 74  7120/ 82  6803/ 82  6129/ 79  6001/ 67  6017/ 79
  dwh1 P|  6239/246  6250/245  6683/237  6525/232  6163/242  6112/241  6103/240
  mr6g P|  5956/178  6036/179  7298/188  7053/187  6455/184  6447/184  6370/185
  metz P|  8112/296  8196/291  8668/300  8339/303  7513/300  7534/296  7544/306
  kr0g P|  7119/154  7108/164  7531/165  7172/160  6569/154  6604/162  6628/175
  tskb P|  3053/108  4613/104  3276/104     0/  0  2965/104  4501/104  4542/108
  dlft P|  8042/125  8098/125  8652/121  8327/123  7520/126  7510/127  7544/128
  lds1 P|  2985/417  3334/396  3527/403  3412/403  3247/392  3062/392  3019/398
  os0g P|  7645/109  7490/109  7792/110  7568/109  6926/109  6187/109  6253/112
  gjov P|  5488/ 71  5511/ 70  5876/ 77  6825/ 81  5320/ 82  3194/ 82     0/  0
  pots P|  3782/ 96  5656/ 95  4109/ 95     0/  0  3632/ 94  5369/ 94  5378/ 95
  reyz P|  6737/169  6773/152  7272/152  6930/159  6329/144  5389/137  5443/158
  sunm P|     0/  0     0/  0     0/  0     0/  0  3235/338  4861/330  4806/328
  godz P|  4308/ 70  6463/ 70  6576/ 69  4537/ 72  4121/ 89  4394/ 83  6074/ 81
  algo P|  3926/ 72  5895/ 73  4234/ 72     0/  0  3647/ 70  5461/ 71  5460/ 73
  wtzz P|  6494/131  6448/123  6894/121  6551/122  6087/105  6016/103  6082/ 98
  zimj P|  7779/176  7762/170  5565/175     0/  0  2523/173  4917/173  6407/172
  mtbg P|  7506/223  7556/221  8054/221  7775/219  7008/220  6987/228  6951/228
  davr P|  6800/ 95  6265/ 95  6340/ 88  6173/ 76  6156/105  6446/114  6548/113
  lhaz P|  4744/ 66  4749/ 63  4719/ 57  4366/ 60  3896/ 74  4463/ 79  4549/ 67
  grab P|  6675/ 92  6632/ 90  7041/ 96  4488/ 94     0/  0     0/  0  5193/ 98
  gope P|  6292/ 73  6298/ 63  6700/ 69  4353/ 69     0/  0     0/  0     0/  0
  str2 P|  6183/266  6216/262  6678/258  6461/244  3877/255     0/  0     0/  0
  suth P|  3509/106  5276/104  3830/100     0/  0  3245/103  4353/101  3711/103
  kour P|     0/  0     0/  0     0/  0     0/  0     0/  0  5798/138  5972/139
        |
  wroc L|  6211/100  5646/ 84  6001/ 81  5009/ 79  3130/ 88     0/  0     0/  0
  yarr L|  6242/ 76  6291/ 69  6658/ 64  6403/ 56  5749/ 60  5802/ 69  5774/ 77
  kokb L|  3140/ 86  4749/ 76  3527/ 79     0/  0  3013/ 80  4541/ 76  4629/ 75
  thu2 L|  6616/110  6641/ 85  7139/ 81  6679/ 85  4371/ 88  4264/ 93  4523/ 82
  tid2 L|  3608/105  5360/ 69  3880/ 65     0/  0  3243/ 70  4978/ 70  4973/ 69
  darr L|  7389/ 95  7364/ 83  7849/ 78  7558/ 76  4722/ 77     0/  0     0/  0
  mtka L|  4080/115  6202/ 96  6489/ 89  6303/ 90  5705/ 96  5606/ 96  5654/ 86
  dwh1 L|  5070/126  5048/101  5254/ 92  5205/ 85  4988/ 95  5080/ 98  4888/ 97
  mr6g L|  5058/ 89  5481/ 82  6475/ 69  6193/ 71  5634/ 73  5767/ 75  5716/ 74
  metz L|  6246/ 75  6377/ 67  6595/ 59  6331/ 53  5715/ 54  5878/ 61  5792/ 63
  kr0g L|  6669/ 95  6411/ 86  6658/ 86  6322/ 83  5836/ 79  5964/ 80  6056/ 78
  tskb L|  2704/141  3932/ 64  2944/ 65     0/  0  2646/ 90  4108/ 82  4107/ 75
  dlft L|  7758/ 93  7714/ 73  8259/ 69  7793/ 79  6863/ 91  6770/101  6843/ 90
  lds1 L|  1756/ 84  2011/ 74  2226/ 73  2081/ 70  2012/ 74  1878/ 76  1906/ 81
  os0g L|  7445/ 98  7180/ 85  7515/ 77  7243/ 76  6653/ 79  6004/ 92  5985/106
  gjov L|  5349/105  5348/ 94  5651/ 87  6642/ 88  5167/ 91  3150/ 93     0/  0
  pots L|  3720/104  5510/ 72  4022/ 65     0/  0  3546/ 84  5258/ 87  5279/ 87
  reyz L|  5930/ 93  5943/ 81  6376/ 80  6013/ 78  5562/ 77  4886/ 79  4867/ 80
  sunm L|     0/  0     0/  0     0/  0     0/  0  2377/ 50  3571/ 48  3367/ 48
  godz L|  4049/137  5970/106  5964/ 95  4057/ 85  3698/101  4092/ 94  5753/ 97
  algo L|  3750/135  5501/102  4130/ 72     0/  0  3480/ 76  5236/ 88  5208/ 93
  wtzz L|  6086/ 92  5985/ 73  6418/ 73  6121/ 72  5676/ 76  5635/ 86  5714/ 84
  zimj L|  6839/ 90  5839/ 70  4213/ 69     0/  0  2247/ 95  2923/ 96  5702/ 82
  mtbg L|  6637/ 96  6527/ 82  6905/ 81  6564/ 76  5974/ 71  5969/ 82  6008/ 87
  davr L|  6054/ 77  5677/ 65  5745/ 57  5314/ 46  5380/ 56  5693/ 62  5883/ 64
  lhaz L|  4662/104  4560/ 77  4591/ 75  4279/ 80  3727/ 76  4300/ 80  4427/ 77
  grab L|  6374/ 96  6282/ 82  6667/ 79  4270/ 74     0/  0     0/  0  2186/ 91
  gope L|  5996/107  5978/ 96  6371/ 94  4116/ 95     0/  0     0/  0     0/  0
  str2 L|  4903/ 76  4714/ 52  5009/ 55  5050/ 59  3009/ 50     0/  0     0/  0
  suth L|  3818/153  5743/108  4567/108     0/  0  3549/131  4201/115  3525/109
  kour L|     0/  0     0/  0     0/  0     0/  0     0/  0  5358/132  5595/111
  
 7. SATELLITES STATISTICS, RESIDUALS RMS OF PSEUDORANGE (P) <CENTIMETER>
    AND PHASE (L) <TENTHS OF MILLIMETER>  nmeas = NUMBER OF MEASUREMENTS
    ALM = GLONASS ALMANAC NUMBER. SEE 5 FOR NAME CORRESPONDENCE.

   DAY   |     182       183       184       185       186       187       188
         |
         |
   sat   | nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS
  ------------------------------------------------------------------------------
  ALM15 P|  1771/170  1837/167  1659/160  1412/150  1347/152  1175/169  1231/172
  ALM13 P|  4751/157  4550/161  4081/166  2883/183  1604/226   640/288   545/312
  ALM07 P|  5428/166  5550/163  5480/160  4950/162  4552/187  4338/188  4461/171
  ALM08 P|  4850/207  5025/208  4976/213  4487/209  4007/217  3772/203  4089/184
  ALM01 P|  5448/189  5444/186  5364/188  4877/181  4547/205  4210/217  4427/218
  ALM18 P|     0/  0   170/128   248/207   728/226  1378/209  2082/230  2965/242
  ALM17 P|  5420/156  5891/148  5934/147  5237/158  4659/167  4168/173  4162/178
  ALM24 P|  5812/171  5961/169  5685/172  5021/172  4545/185  4066/185  4282/185
         |
  ALM15 L|  1723/ 58  1746/ 57  1564/ 52  1384/ 60  1319/ 61  1145/ 80  1189/ 85
  ALM13 L|  4051/ 74  3803/ 67  2809/ 60  1539/ 53   336/ 34    23/  3     3/  4
  ALM07 L|  5018/ 96  5299/ 89  5258/ 80  4696/ 79  4245/ 81  4070/ 89  4204/ 90
  ALM08 L|  1763/124  1964/ 77  1860/ 68  1784/ 55  1473/ 71  1352/ 71  1414/ 74
  ALM01 L|  5150/ 88  5127/ 86  4981/ 80  4505/ 79  4216/ 82  3907/ 85  4115/ 81
  ALM18 L|     0/  0    57/ 19   184/ 31   551/ 47  1248/ 65  1894/ 64  2663/ 67
  ALM17 L|  5097/ 91  5365/ 81  5468/ 76  4854/ 78  4307/ 79  3925/ 80  3966/ 81
  ALM24 L|  5456/101  5652/ 85  5350/ 79  4710/ 80  4232/ 78  3818/ 80  4045/ 81
  
 8. GPS-GLONASS RECEIVER DELAY <NANOSECONDS>

   DAY  |    182      183      184      185      186      187      188
        |
        |
   STAT |
  ----------------------------------------------------------------------
   wroc |    -2.63    -3.26    -3.28     -3.1    -2.95     ----     ----
   yarr |   -17.73   -18.47   -18.86   -18.51   -17.46   -16.65   -16.48
   thu2 |    -9.58    -9.71    -9.71    -9.68    -9.41    -8.85    -8.18
   darr |  -109.29  -109.67  -109.58   -109.9  -109.06     ----     ----
   mtka |    -1.62    -2.08    -2.33    -2.35    -1.75    -1.14    -0.89
   dwh1 |  -109.05  -109.68  -111.33  -111.37  -109.94  -107.29  -105.87
   mr6g |    -9.19    -9.56    -9.66    -9.48    -8.99    -8.52     -9.1
   metz |  -109.58  -109.39  -109.25  -108.79  -108.55  -107.92   -108.4
   kr0g |   -56.42   -56.21    -56.2   -56.23    -56.2   -57.07   -59.02
   dlft |  -176.83   -177.6  -177.98  -178.41  -178.25  -177.77  -177.67
   lds1 |  -975.26  -975.31   -976.3   -977.6  -978.68  -976.74  -976.63
   os0g |  -151.98  -152.28  -152.56  -152.75  -152.85  -152.56  -153.16
   gjov |    -5.74    -6.32    -7.08    -7.45    -7.45    -7.06     ----
   reyz |     14.9    14.81    14.46    14.22    13.78    14.26    14.95
   sunm |     ----     ----     ----     ----  -107.24   -108.1  -109.57
   godz |      0.0      0.0      0.0      0.0      0.0      0.0      0.0
   wtzz |     4.04     3.65     3.17     2.83     2.41     2.73     3.24
   zimj |  -110.27  -110.47  -110.78     ----   -110.8  -109.86  -110.17
   mtbg |  -123.95  -124.75  -124.96  -125.01  -124.75  -124.01  -124.08
   davr |   -71.07   -71.72   -72.13   -71.76   -70.68   -69.62   -69.25
   grab |    -0.43     -0.9     -0.9    -1.22     ----     0.29    -0.05
   gope |    -7.45    -8.06    -8.31    -8.37     ----     ----     -7.5
   str2 |  -109.09   -109.7  -110.28  -110.11  -109.31     ----     ----
  
 9. TRANSFORMATION PARAMETERS PZ-90 - ITRF

  DAY|       dx       dy       dz       rx       ry       rz    scale  total rms
     |     (cm)     (cm)     (cm)    (mas)    (mas)    (mas)    (ppb)       (cm)
  ---+--------------------------------------------------------------------------
  182| -101.644   71.430   46.386   39.696  -16.718 -363.050   18.760    464.388
  183|  -54.411   -0.108   61.488   47.418   -8.127 -359.201   19.594    416.157
  184|  -38.591  -68.904   79.652   60.017   -3.751 -345.561   21.031    390.280
  186|  -22.828  -11.349  170.446   52.255    2.905 -346.277   14.746    374.147
  187|  -21.658   -9.361  115.528   49.921    1.859 -361.232   13.663    324.902
  188|   -6.982  -30.291  113.861   43.775    4.263 -362.216   16.815    353.318

10. TRANSFORMATION PARAMETERS: SINEX weekly solutions - ITRF97

  x shift    :  -0.0379 m 
  y shift    :   0.0015 m 
  z shift    :   0.0633 m 
  x rotation :   3.904 mas 
  y rotation :  -1.460 mas 
  z rotation :   0.568 mas 
  scale      :   0.136218 ppb

11. WEEKLY STATION COORDINATE SHIFTS (AFTER SINEX - ITRF97 TRANSFORMATION)

  STAT  | x df (cm) y df (cm) z df (cm) e df (cm) n df (cm) u df (cm)
  ------+---------- --------- --------- --------- --------- ---------
  gope  |      7.73      5.69    -11.68      3.53    -14.35     -3.19
  wtzz  |     -5.00     -7.83      1.50     -6.52      5.99     -3.19
  kr0g  |     -2.61     -5.32      9.55     -4.03      7.63      7.21
  os0g  |     12.04      9.64     -6.85      6.94    -15.29      1.65
  dwh1  |      8.74      7.34      2.44      3.51      9.68     -5.49
  davr  |    -32.53     12.09      0.59     34.33      4.92      1.29
  grab  |    -10.85      0.25     11.23      3.14     15.25      1.15
  metz  |     -4.74     -5.03     10.28     -2.63     10.66      5.75
  wroc  |     -8.42    -12.38      8.72     -9.37     14.56     -0.55
  dlft  |     -8.94     -2.20     10.64     -1.51     13.71      2.79
  mtbg  |     -6.87     -9.53      9.64     -7.20     13.35      0.89
  darr  |     16.54      1.88    -29.50    -13.69    -30.87     -2.67
  lhaz  |    -13.16    -10.19     12.64     13.35     15.90     -2.38
  str2  |     30.38     -5.27    -28.48    -11.13    -39.87     -7.00
  reyz  |     -0.42     -1.95      2.54     -1.97      0.80      2.43
  thu2  |      0.68     -6.59    -15.02     -1.75     -9.71    -13.12
  zimj  |     -7.96      7.47      7.62      8.44     10.26      0.83
  godz  |      4.19      2.83      3.98      4.72      4.22      1.10
  lds1  |      9.62      5.01     -7.50      5.27    -12.08     -0.45
  mtka  |      1.65      0.30     23.72     -1.30     19.88     12.97
  sunm  |    -26.36     12.70     26.92      0.63     37.38     13.52

12. PRODUCTS GENERATED:

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

  ESX1121*.EPH - Precise GLONASS orbits, * = day of the week (0-6)
  ESX11217.SNX - SINEX file for week 1121
  ESX11217.SUM - This summary file

global: wroc yarr kokb thu2 tid2 darr mtka dwh1 mr6g metz kr0g tskb dlft lds1 os0g gjov pots reyz sunm godz algo wtzz zimj mtbg davr lhaz grab gope str2 suth kour