Subject: [IGLOSMAIL-587] Wk 1153 ESA IGLOS Analysis Report
From: [email-masked]
To: [email-masked]
Date: Fri, 19 Apr 2002 13:08:39 GMT

******************************************************************************
IGLOS Electronic Mail      19 Apr 06:08:44 PDT 2002   Message Number 587
******************************************************************************

Author: ESOC IGLOS/IGS-team
subject: Wk 1153 ESA IGLOS Analysis Report

 ESOC IGS-team     Wk 1153 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 2002 Feb 10 - Feb 16
                                                        (week 1153)
 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|spt0  mas1  sant  kou1  yarr  mtka  kr0g  gjov  mat1  zimj           
 1153___| metz  algo  pert  wroc  reun  dwh1  dlft  reyz  herp  mtbg          
    |DAY|  vill  gol2  guam  str2  thu2  mr6g  os0g  sunm  wtzz  davr         
 ---|---|------------------------------------------------------------         
    |041| eeF   FFF   FFF   eee   e-e   eee   e-e   eee   eee   eee           
    |042| eeF   FFF   FFF   eee   eee   eee   eee   ee-   eee   eee           
    |043| eeF   FFF   FFF   eee   eee   eee   eee   eee   eee   eee           
    |044| eeF   FFF   FFF   eee   eee   eee   eee   eee   eee   eee           
    |045| e-F   FFF   FFF   eee   eee   eee   eee   eee   eee   eee           
    |046| e-F   FFF   FFF   ee-   eee   eee   eee   eee   eee   eee           
    |047| e-F   FFF   FFF   -e-   eee   eee   eee   eee   eee   eee           
 _______________________________________________                              
 GPSweek|lhaz  crar  wtzj  helj  hueg  |f |e |t                               
 1153___| grab  ohiz  titz  unfe  ntz1 |i |s |o                               
    |DAY|  gope  bogi  leij  unb1  godz|x.|t.|t.                              
 ---|---|------------------------------|--|--|--                              
    |041| -ee   eee   eee   eee   eee  | 7|35|42                              
    |042| eee   eee   eee   eee   eee  | 7|37|44                              
    |043| eee   eee   eee   ee-   eee  | 7|37|44                              
    |044| eee   eee   eee   ee-   eee  | 7|37|44                              
    |045| eee   eee   eee   ee-   eee  | 7|36|43                              
    |046| eee   eee   eee   ee-   eee  | 7|35|42                              
    |047| eee   eee   eee   ee-   eee  | 7|34|41                              
  
    with: "F" ... coordinates of ground station tightly constrained to  IGS00,
          "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    |  041   042   043   044   045   046   047
             |
      SAT    |
   NAME  ALM |
  -----------|-------------------------------------------
   gv-80  07 |   38    28    77    10    14    14    24
   gv-83  18 |   --    18    49   136    --   118     9
   gv-84  17 |   28    32    27    75    84    15    28
   gv-85  24 |    9    17    34    88    17    23    18
   gv-89  03 |   24    20    26    50    57    17    10
   gv-90  06 |   18    12    13    29    12    19    20
  
 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  |     041       042       043       044       045       046       047
        |
        |
  STAT  | nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS
  ------------------------------------------------------------------------------
  spt0 P|  4433/113  4209/112  4061/120  3931/122  4051/115  4292/117  4377/117
  metz P|  6173/245  5875/253  5669/260  5428/247     0/  0     0/  0     0/  0
  vill P|  4398/132  4234/132  4070/132  4049/132  4013/129  4297/135  4475/137
  mas1 P|  4080/161  3985/153  3880/155  3775/152  3782/152  3955/158  3976/163
  algo P|  4199/103  4152/119  4014/123  3911/111  4093/103  4216/ 87  4397/ 85
  gol2 P|  4068/535  3967/446  3973/468  3758/519  3910/513  4109/474  4237/440
  sant P|  4610/ 57  4432/ 65  4221/ 63  4137/ 57  4206/ 54  4245/ 57  4356/ 56
  pert P|  3882/232  3852/229  3638/225  3623/231  3868/228  4088/222  4007/225
  guam P|  4379/186  4165/104  4149/ 94  4074/ 89  4247/100  4448/104  4568/101
  kou1 P|  6309/218  6320/212  5870/214  5653/224  6008/216  5386/218     0/  0
  wroc P|  4950/ 83  4826/ 84  4818/ 93  4745/ 98  4442/ 93  3855/ 82  3808/ 82
  str2 P|  4213/268  3998/270  3919/273  3892/270  3393/272     0/  0     0/  0
  yarr P|  5464/158  5312/142  5036/151  4980/175  5445/133  5636/109  5628/112
  reun P|     0/  0  1671/ 85  3565/113  4077/140  3609/159  3525/176  3494/165
  thu2 P|  5670/ 39  5446/ 43  5449/ 47  5317/ 48  5584/ 46  5648/ 42  6079/ 42
  mtka P|  5545/ 71  4885/ 74  4805/ 75  4606/ 76  5422/ 80  5675/ 72  5794/ 65
  dwh1 P|  4407/232  4212/225  4050/226  4078/228  4454/229  4588/232  4746/231
  mr6g P|  5571/ 87  5288/ 55  5247/ 56  5144/ 57  5402/ 57  5515/ 58  5857/ 57
  kr0g P|  5585/236  5290/239  5240/253  5143/247  5411/240  5530/225  5983/222
  dlft P|     0/  0  3003/127  5428/129  5292/140  5517/150  5778/146  5976/148
  os0g P|  5666/121  5492/117  5303/113  5156/114  5503/110  5734/109  5794/110
  gjov P|  5528/ 77  5256/ 76  5214/ 75  5117/ 81  4980/ 80  5065/ 76  5822/ 74
  reyz P|  5458/139  5179/142  5212/159  5092/186  5343/150  5247/154  5682/152
  sunm P|  3183/363     0/  0  1751/336  3477/344  3465/363  3655/355  3852/351
  mat1 P|  5565/ 96  5328/ 91  5111/103  5071/110  5449/104  5707/ 95  5770/ 95
  herp P|  4860/109  4608/113  4665/128  4564/146  4778/124  4832/129  5120/131
  wtzz P|  5251/117  5127/107  5019/107  5030/106  5206/103  5274/113  5496/103
  zimj P|  5786/170  5542/166  5402/169  5382/169  5575/168  5775/165  5893/162
  mtbg P|  5849/211  5607/214  5345/213  5359/210  5551/210  5760/213  5920/216
  davr P|  5435/145  5195/129  5057/142  5017/153  5234/150  5431/144  5731/133
  lhaz P|     0/  0  2651/ 50  4487/ 60  4430/ 65  4810/ 56  5025/ 56  5053/ 55
  grab P|  5409/ 83  5243/ 74  5118/ 78  5163/ 84  5377/ 79  5521/ 74  5684/ 70
  gope P|  5438/ 60  5145/ 52  5018/ 57  5036/ 56  4565/ 49  4730/ 50  5549/ 48
  crar P|  6589/196  6408/199  6127/196  6146/198  6371/195  6559/194  6891/192
  ohiz P|  5345/128  5105/127  5000/120  4832/124  4765/117  5058/118  5574/104
  bogi P|  5861/145  5489/148  5274/149  5197/145  5539/140  5741/141  5995/142
  wtzj P|  1695/145  1718/147  2266/149  2673/143  2342/141  2339/140  1983/145
  titz P|  1487/211  1371/199  2179/186  2591/189  2095/190  2151/168  2153/170
  leij P|  1406/117  1420/106  2186/107  2556/108  2219/110  2288/109  2127/107
  helj P|  1399/128  1361/132  2128/136  2398/130  2001/123  2079/128  2127/130
  unfe P|  5284/124  5128/127  4943/131  4958/136  5164/119  5297/123  5426/112
  unb1 P|  5773/147  5637/139     0/  0     0/  0     0/  0     0/  0     0/  0
  hueg P|  1699/156  1755/156  2277/129  2604/123  2719/165  2165/199  1435/215
  ntz1 P|  5886/169  5628/172  5436/174  5365/163  5570/155  5734/161  5998/162
  godz P|  4963/ 70  4757/ 62  4754/ 81  4712/ 87  4273/ 84  3475/ 79  3864/ 75
        |
  spt0 L|  4345/ 80  3823/ 81  3886/ 85  3689/ 76  3885/ 73  4025/ 76  3938/ 77
  metz L|  4608/ 61  4689/ 63  4050/ 62  4293/ 63     0/  0     0/  0     0/  0
  vill L|  4149/ 84  3833/ 83  3939/ 85  3776/ 96  3496/ 90  3938/ 83  4124/ 77
  mas1 L|  3600/ 80  3483/ 76  3433/112  3344/101  3361/ 90  3320/ 86  3528/ 82
  algo L|  3825/ 84  3550/ 75  3784/ 91  3651/ 84  3759/ 65  4022/ 71  4329/ 70
  gol2 L|  3526/ 76  3025/ 68  3194/122  2845/ 68  3106/ 68  3634/ 68  3699/ 70
  sant L|  4283/101  3826/ 80  3731/ 95  3790/ 84  3925/ 79  3796/ 81  3765/ 84
  pert L|  3250/ 57  2880/ 64  2692/ 74  2786/ 70  3121/ 63  3049/ 67  2873/ 61
  guam L|  4151/ 85  4001/ 93  4066/129  3938/127  4100/109  3898/ 99  3955/111
  kou1 L|  4180/ 90  4297/ 88  4226/113  4267/111  4295/101  4204/113     0/  0
  wroc L|  3598/ 52  3865/ 55  4284/ 90  4065/ 71  3645/ 54  2961/ 50  2606/ 46
  str2 L|  2973/ 61  3039/ 73  2915/ 84  2737/ 66  2415/ 58     0/  0     0/  0
  yarr L|  4961/ 73  4875/ 73  4503/ 96  4447/104  4984/ 77  4956/ 72  5057/ 73
  reun L|     0/  0  1335/128  3148/121  3475/ 98  3200/101  3024/ 90  2911/ 93
  thu2 L|  3782/ 67  3569/ 67  3508/101  3465/ 84  3840/ 89  4003/ 78  4013/ 73
  mtka L|  4976/ 92  4522/ 94  4482/121  4181/101  4917/107  5062/ 90  5083/ 87
  dwh1 L|  3673/ 93  3047/103  2943/109  2896/ 99  3420/ 99  3658/ 97  3719/ 99
  mr6g L|  5096/ 66  5051/ 66  4918/ 90  4886/ 69  5160/ 70  5296/ 69  5480/ 75
  kr0g L|  4995/ 67  4663/ 75  4636/105  4517/ 69  4983/ 72  5175/ 72  5621/ 80
  dlft L|     0/  0  2816/ 86  4961/ 86  4821/ 76  5144/ 67  5116/ 56  5024/ 56
  os0g L|  5357/ 79  5221/ 78  4998/ 82  4890/ 74  5088/ 70  5484/ 73  5232/ 71
  gjov L|  5133/ 75  4912/ 75  4674/109  4494/ 74  4684/ 85  4735/ 69  5299/ 78
  reyz L|  4618/ 98  4575/ 92  4542/123  4631/ 97  4849/ 99  4916/101  5186/ 98
  sunm L|  2316/ 57     0/  0  1179/ 70  2543/ 68  2528/ 58  2374/ 61  2706/ 63
  mat1 L|  4965/ 93  4779/ 95  4736/112  4495/102  4902/ 91  5368/ 92  5094/ 93
  herp L|  4499/101  3954/101  4298/123  4238/ 93  4406/ 89  4479/ 87  4595/ 87
  wtzz L|  4921/ 74  4714/ 78  4641/ 69  4588/ 73  4819/ 64  4785/ 68  4850/ 73
  zimj L|  4933/ 70  4649/ 69  4386/ 66  4487/ 65  4653/ 64  4973/ 60  4640/ 61
  mtbg L|  4733/ 76  4379/ 69  4145/ 87  3972/ 88  4153/ 63  4603/ 61  4566/ 62
  davr L|  4686/ 69  4407/ 63  4322/ 78  4313/ 71  4416/ 68  4615/ 66  4870/ 66
  lhaz L|     0/  0  2388/102  4039/107  4007/ 99  4518/ 91  4535/ 83  4464/ 83
  grab L|  5085/ 69  4982/ 71  4772/ 71  4889/ 79  5029/ 62  5248/ 59  5046/ 59
  gope L|  5171/ 74  4930/ 75  4827/129  4852/ 80  4428/ 68  4547/ 64  5091/ 70
  crar L|  5207/ 61  4567/ 60  4194/ 65  4770/ 67  5025/ 62  5122/ 63  5189/ 62
  ohiz L|  4727/ 76  4476/ 78  4067/ 81  4309/ 78  4084/ 77  4291/ 80  4996/ 75
  bogi L|  4888/ 73  4681/ 73  4459/ 77  4411/ 74  4776/ 68  5068/ 68  5008/ 68
  wtzj L|  1486/ 65  1325/ 63  1709/164  1994/ 65  2145/ 76  2178/ 63  1806/ 62
  titz L|  1317/ 73  1180/ 70  1419/ 74  2151/ 65  1889/ 92  1888/ 59  1908/ 57
  leij L|  1231/ 75  1191/ 78  1709/135  2070/ 90  2066/ 81  2181/ 71  2038/ 69
  helj L|  1231/ 83  1176/ 94  1609/144  1936/ 84  1852/102  1961/ 87  1822/ 85
  unfe L|  4546/ 74  4500/ 74  4369/ 85  4298/ 89  4454/ 68  4579/ 66  4483/ 63
  unb1 L|  4823/ 84  4901/ 87     0/  0     0/  0     0/  0     0/  0     0/  0
  hueg L|  1457/ 85  1488/ 75  1826/179  2043/ 84  2220/ 79  1888/ 74  1204/ 57
  ntz1 L|  4703/ 81  4953/ 82  4612/108  4427/100  4647/ 88  4990/ 68  5001/ 69
  godz L|  4658/ 86  4336/ 99  4451/109  4200/ 86  4101/ 78  3237/ 77  3623/ 80
  
 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   |     041       042       043       044       045       046       047
         |
         |
   sat   | nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS
  ------------------------------------------------------------------------------
  ALM07 P|  5735/156  5325/141  5282/159  5160/169  5926/155  5808/154  6352/158
  ALM18 P|  5007/150  5254/145  5685/148  6003/148  6216/145  5762/150  5366/151
  ALM17 P|  5370/177  5623/171  5946/166  5930/173  6032/180  5397/180  5127/180
  ALM24 P|  5554/272  5878/230  5700/253  5764/275  5623/275  5119/272  6009/254
  ALM03 P|  6145/147  6267/134  6536/155  6775/173  6098/159  5449/149  5523/161
  ALM06 P|  5405/169  4977/155  5184/165  5152/172  6105/163  6237/162  6427/163
         |
  ALM07 L|  4977/ 74  4891/ 81  4815/ 81  4917/ 77  5335/ 72  5264/ 71  5792/ 70
  ALM18 L|  4402/ 68  4530/ 75  4685/203  4887/ 99  5300/108  5329/ 70  4964/ 68
  ALM17 L|  4696/ 79  5083/ 81  5205/103  5403/ 86  5505/ 76  5051/ 78  4813/ 74
  ALM24 L|  5020/ 77  5084/ 74  4952/ 91  5169/ 78  5229/ 77  4670/ 76  5034/ 76
  ALM03 L|  5428/ 74  5650/ 76  5181/125  6008/ 83  5741/ 75  5122/ 76  4951/ 75
  ALM06 L|  5109/ 71  4722/ 77  4816/ 84  4901/ 74  5629/ 71  5685/ 75  5948/ 73
  
 8. GPS-GLONASS RECEIVER DELAY <NANOSECONDS>

   DAY  |    041      042      043      044      045      046      047
        |
        |
   STAT |
  ----------------------------------------------------------------------
   metz |  -108.08  -107.66   -107.6  -108.09     ----     ----     ----
   kou1 |   -76.47    -76.6   -76.49   -76.33   -75.39   -75.29     ----
   wroc |    -14.0   -13.94   -14.01   -14.02   -13.77   -13.88   -13.31
   str2 |  -121.97  -122.85  -122.68  -121.94  -121.64     ----     ----
   yarr |   -11.37   -11.29   -12.25   -16.54   -20.37   -21.87   -21.25
   reun |     ----   -17.42   -16.09   -16.01   -13.27   -11.27   -11.72
   thu2 |   -15.38   -15.47   -15.89   -16.02   -16.01   -16.14   -15.78
   mtka |    -9.02    -9.35    -9.47    -9.47    -9.48     -9.8    -9.37
   dwh1 |  -112.98  -113.75  -114.72  -114.19  -113.37  -112.68  -112.62
   mr6g |    -13.4   -13.52   -13.64   -13.49   -13.25   -13.42   -13.37
   kr0g |   -77.85   -77.78   -78.61   -78.41   -77.73   -77.71    -76.6
   dlft |     ----  -185.42  -185.27  -185.23  -183.15  -181.88  -181.37
   os0g |  -158.94  -158.99  -159.34  -159.36   -159.0  -159.12  -158.77
   gjov |    -4.86    -5.09    -5.05     -4.9    -4.73    -5.09    -4.89
   reyz |    26.28    28.59    29.67    24.18    19.09    19.06    18.67
   sunm |  -118.54     ----  -120.74  -120.98  -117.43  -117.87  -120.46
   mat1 |    29.75    29.97    29.56    30.27    30.58    30.55    29.98
   herp |   -11.23   -11.16   -11.07   -10.98   -10.94   -10.71   -10.35
   wtzz |      0.0      0.0      0.0      0.0      0.0      0.0      0.0
   zimj |  -115.67  -115.48   -115.3  -115.27  -115.55  -115.87  -115.87
   mtbg |  -127.28  -127.14  -126.76  -127.57  -127.97  -128.04  -126.97
   davr |   -75.04   -75.53   -74.96   -75.34   -74.71   -74.93   -74.95
   lhaz |     ----   -49.04   -48.93    -49.2   -49.47   -49.48   -48.98
   grab |    -8.18    -8.19    -8.13    -7.82    -8.19    -8.44    -8.47
   gope |    -14.0   -13.85   -13.84   -13.79   -13.77   -14.07   -14.01
   crar |  -185.84  -186.05  -185.68  -185.85  -185.74  -185.89  -186.02
   ohiz |   -14.07   -14.33   -14.53   -14.69   -14.81   -14.92   -14.42
   bogi |   -138.7  -138.67  -138.94  -138.77   -138.9  -139.19   -138.9
   wtzj |  -151.63  -150.63  -150.55  -148.61  -147.46  -148.39  -150.25
   titz |   -90.78   -92.03   -92.13    -93.4   -91.96   -90.32   -90.06
   leij |  -145.63  -145.88  -146.09  -146.73  -146.63  -145.87  -145.73
   helj |  -140.73  -141.64  -141.98  -141.75  -141.34  -141.04  -141.01
   unfe |   -17.77   -17.64   -17.54   -17.37   -17.61   -17.77   -17.79
   unb1 |  -108.83  -108.74     ----     ----     ----     ----     ----
   hueg |  -105.83  -106.14  -107.37  -107.63  -103.82  -100.37   -95.18
   ntz1 |  -104.39   -104.4  -104.48  -104.28  -104.46  -104.34  -104.17
   godz |    -5.13     -5.3    -5.44    -5.51    -5.49    -5.56    -5.56
  
 9. TRANSFORMATION PARAMETERS PZ-90 - ITRF

  DAY|       dx       dy       dz       rx       ry       rz    scale  total rms
     |     (cm)     (cm)     (cm)    (mas)    (mas)    (mas)    (ppb)       (cm)
  ---+--------------------------------------------------------------------------
  041|   23.760  184.350   76.985   -7.824    5.366 -392.591   32.768    498.576
  042|  -90.131  178.297  106.366   -5.673   -8.835 -391.397   35.811    622.908
  043|  -81.212  207.411   68.309  -25.238  -16.285 -396.363   41.551    727.560
  044| -156.727  224.455   25.101  -14.739  -27.337 -387.436   41.822    468.787
  045|  -19.208  105.235  -40.256    3.352    2.411 -371.724   24.571    338.043
  046|   -8.034  241.505 -137.942  -11.879    6.072 -328.111   73.602    462.680
  047|   92.243  -41.697 -137.501   26.026   17.579 -326.949   34.592    640.982

10. TRANSFORMATION PARAMETERS: SINEX weekly solutions - ITRF00

  x shift    :   0.0213 m 
  y shift    :   0.0076 m 
  z shift    :  -0.0243 m 
  x rotation :  -0.088 mas 
  y rotation :   0.127 mas 
  z rotation :   0.289 mas 
  scale      :  -0.303049 ppb

11. WEEKLY STATION COORDINATE SHIFTS (AFTER SINEX - ITRF00 TRANSFORMATION)

  STAT  | x df (mm) y df (mm) z df (mm) e df (mm) n df (mm) u df (mm)
  ------+---------- --------- --------- --------- --------- ---------
  crar  |     -9        13       -31       -10         5        33   
  davr  |     -5         6        -8         6         1         9   
  dwh1  |     -7        21       -12       -17         2       -18   
  gope  |      3         6         8         5         1         9   
  kr0g  |     -7        -2       -11         0         3       -13   
  mtbg  |      2         2        10         2         5         9   
  os0g  |     -7         1         1         2         6        -3   
  gjov  |     -4        -1         1         0         4        -1   
  reyz  |     -9        -1        -8        -5         4       -11   
  spt0  |     -3         2         4         3         4         3   
  yarr  |      1        12        -8        -6        -2        13   
  unb1  |     -5         9         1        -1         8        -6   
  wtzz  |     -5         0         2         1         5        -2   
  ohiz  |    -46       -44        30       -62        25       -21   
  wroc  |     -2         0         7         0         6         5   
  herp  |     -3         2         3         2         4         1   
  mat1  |      3         5         8         4         3         8   
  bogi  |     -1        -1         4        -1         4         2   
  unfe  |      4         7         6         6         0         8   
  ntz1  |     -3         4         6         4         5         4   
  wtzj  |      0         3         8         3         5         7   
  titz  |     -2         3        -1         3         0        -2   
  leij  |     -3         4         3         4         3         1   
  hueg  |      3         6         4         5         0         6   
  helj  |      1         2         3         2         1         3   
  mtka  |     -4         9        -4        -4        -8         6   
  thu2  |      0        10       -20         4         4       -21   
  godz  |     20         9        -5        22        -1        -7   
  metz  |     -2         4         5         5         2         4   
  kou1  |      8        17       -81        17       -80       -16   
  grab  |      4         5        10         4         3        11   
  str2  |    -10         1       -11         4        -4        13   
  sunm  |      0         1        -6        -1        -6         3   
  zimj  |      1         6         7         6         4         6   
  mr6g  |     -3         2        -1         3         2        -2   
  dlft  |      1         2         8         2         4         7   
  lhaz  |      7        15         5        -7        -3        15   
  reun  |    -18        -4        11        13         6       -16   

12. PRODUCTS GENERATED:

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

  ESX1153*.EPH - Precise GLONASS orbits, * = day of the week (0-6)
  ESX11537.SNX - SINEX file for week 1153
  ESX11537.SUM - This summary file

global: spt0 metz vill mas1 algo gol2 sant pert guam kou1 wroc str2 yarr reun thu2 mtka dwh1 mr6g kr0g dlft os0g gjov reyz sunm mat1 herp wtzz zimj mtbg davr lhaz grab gope crar ohiz bogi wtzj titz leij helj unfe unb1 hueg ntz1 godz