Subject: [IGSREPORT-2883] Wk 0865 NOAA NGS Analysis Report
From: NOAA/NGS GPS Analysis Center
Date: Tue, 13 Aug 1996 11:17:31 PDT

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IGS Electronic Report    Tue Aug 13 11:17:31 PDT 1996      Message Number 2883
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Author: NOAA/NGS GPS Analysis Center                                            
Subject: Wk 0865 NOAA NGS Analysis Report

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NGS ANALYSIS REPORT GPS WEEK 0865 (Dates: 96 Aug 04 - 96 Aug 10)                
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National Oceanic and Atmospheric Administration (NOAA)                          
National Geodetic Survey (NGS), SSMC-3, N/NGS2                                  
1315 East-West Highway                                                          
Silver Spring, MD, USA  20910                                                   
                                                                                
contacts: William Kass    301-713-3209 ext.164   [email-masked]      
          Paul Spofford   301-713-3205 ext.158   [email-masked]      
fax:                      301-713-4322                                          

PRODUCTS SENT TO CDDIS:                                                         
------------------------------------------------------------------------------  
 NGS08657.SUM         this text file                                            
 NGS08657.ERP         Earth rotation parameters for GPS Week 0865               
 NGS0865n.SNX         daily GPS coordinate solutions for GPS Wk 0865 (n=0..6)   
 NGS0865n.SP3         GPS ephemerides for GPS Week 0865, SP3 format (n=0..6)    
------------------------------------------------------------------------------  
                                                                                
SOLUTION CHARACTERISTICS:                                                       
------------------------------------------------------------------------------  
 Software             page4 developed at NOAA                                   
 Terr. Ref. Frame     nominally, ITRF94 at current epoch                        
 Observables          double-differenced carrier phase at 30-sec. intervals     
 Arc Length           24 hours                                                  
 Elevation Cutoff     15 degrees                                                
 Reference            file://igscb.jpl.nasa.gov/igscb/center/analysis/noaa.acn  
------------------------------------------------------------------------------  
                                                                                
STATISTICAL SUMMARY OF DAILY SOLUTIONS:                                         
------------------------------------------------------------------------        
          NUMBER      POST-FIT                                                  
 DOY   OBSERVATIONS   RMS (MM)   NO. SAT.   NO. SITES   NO. CONST. SITES        
------------------------------------------------------------------------        
 217     417602         11.8       24          50               15              
 218     433020         12.2       24          50               15              
 219     393112         11.7       24          50               15              
 220     410813         12.3       24          50               15              
 221     427487         12.8       24          50               13              
 222     397329         11.8       24          49               14              
 223     406905         12.1       24          47               15              
------------------------------------------------------------------------        
                                                                                
NUMBER OF OBSERVATIONS BY SATELLITE AND DOY:                                    
----------------------------------------------------------------------          
 PRN        217      218      219      220      221      222      223           
----------------------------------------------------------------------          
  01      14773    15138    13519    13625    18372    15471    16901           
  02      12474    11638    11389    12258    14043    14419    12932           
  03      19885E   17374E   15568E   18223E   21164E   18834E   19726E          
  04      18947    19782    18442    20046    19294    16978    17771           
  05      16216    16103    12552    13408    13399    12520    14657           
  06      17139    17559    15824E   21761E   21665E   21693E   22464E          
  07      22680E   24894E   23624E   23489E   25067E   22091E   22813E          
  09      15494    15329    16067    16235    17258    19329    19451           
  14      21120E   21980E   20153E   21707E   20056E   16737E   15183           
  15      15254    15246    13077    13551    13287    12985    14197           
  16       7719E   23148E   23460E   23050E   21059E   16908E   17139           
  17      17292    17184    12495    12198    12588    14334    14313           
  18      18176    16732    13870    15820    14817    15219    16595           
  19      15723    16370     8264    14510    14564    12885    14077           
  21      22631E   21984E   20632E   20831E   17557    16206    14851           
  22      13874    14374    10025    10221    12475    12025    12808           
  23      22011E   22602E   20634E   20825E   23582E   15728E   15299           
  24      19066    18262    16992    14996    16419    16750    16813           
  25      21702    21214    19775    17650    19538    17715    18396           
  26      13155    16110    15797    13557    13876    14671    14657           
  27      18163    18684    17777    17748    17421    16351    17729           
  28      15698    13078E   19076E   19139E   22009E   20333E   20044E          
  29      15571    15375    14424    15376    14678    16095    15949           
  31      22839E   22860E   19676E   20589E   23299E   21052E   22140E          
----------------------------------------------------------------------          
NOTE: E = satellite eclipsing during day                                        
                                                                                
NUMBER OF OBSERVATIONS BY SITE AND DOY (AVERAGE PER BASELINE):                  
----------------------------------------------------------------------------    
       ION CODE$                                                                
 SITE   0123456    217      218      219      220      221      222      223    
----------------------------------------------------------------------------    
 ALGO*  1111111   9697     9970     7801     9709     9823    10152    10321    
 AREQ   1111 11   8465    10206     9780     8115              6201    10507    
 ASC1   1111111   6648     7020     5789     7131     5670     5784     7325    
 AUCK   1111111   9680     9994     8317     9571    10041     9213     9917    
 BRMU   1111 11   8686    10189     5994     9619              9864     9857    
 CAS1   111122    8181     7840     8174     7979     8530     9066             
 CHAT      1111                              8576     8663     8806     8765    
 CRO1   1111111   7959     8008     6791     8289     7907     8700     8566    
 DAV1   2 22221   8914              8978     8113     9422     7469     6397    
 DGAR    111111            3495     2946     2866     2614     3318     4264    
 DRAO   1111111   8840     8931     9270     9072    10982     9015     8245    
 EISL   1111111   7030     7080     5536     5703     3229     4774     7196    
 FAIR*  1111111   9450     9275     9101     9719    10478     7222     7576    
 FORT   1111111   6101     7297     5552     6368     6261     6188     6752    
 GOLD*  1111111   8381     8962    10079     7918     9733     9068     3137    
 GUAM   1111111   7325     8174     7368     7866     7945     5056     8025    
 HART*  1111111   6150     5899     5734     6355     5421     5445     6071    
 HOB2   1111111   8594     9188     9270     8300    10465     9935     7870    
 IISC   1111111   6731     8984     7847     5879     5964     4729     6263    
 IRKT   11 11     8314     8749              6645     6882                      
 KELY   2123222   8458     5280     4200     4251     8150     8925     4016    
 KERG   11111     6060     6657     7176     7659     6912                      
 KIT3   111 1     6419     9155     8630              6490                      
 KOKB*  1111 11   8290     6996     7132     8231              6394    12522    
 KOSG*  1111111   9799    10161    11069    10114    12300    12075    10745    
 KWJ1   1 1 11    7778              4130              3736     4097             
 LPGS   11 1111   8846     9622              8002     6724     7180     9446    
 MAC1   111       8064     8754     8466                                        
 MADR*  1111111   8901     9138    10116     7891    10450    10423     2621    
 MALI   1111111   6022     8837     8697     7137     8649     8782     7460    
 MAS1   1111111   6763     7449     6805     7352     7512     7705     6202    
 MATE*  11111 1   9705    11596    10935     8567    10404              9126    
 MCM4   1111121   7771     7843     5890     5718     5723     8698     7774    
 MDO1*  1111111   8651     9332    10278     9601    10344     9736    10140    
 MDVO    11 111           10609     9382              9014    11151    11516    
 METS    111111           10130     9315     9943    11604    11587    11775    
 NLIB   1111111   9823    10039    10550     9844    10464    10485    10253    
 NYAL   22222     9549     8285     6423     6978     8515                      
 ONSA      1111                             11140    12550    11486    12201    
 PAMA   111111    4412     2767     2209     3229     3231     4131             
 RCM5   1111111   9476     9979     7310     9076     8990     8815    10533    
 SANT*  1111 11   8918     9692     6588     7800              6441     9823    
 SHAO   1111111  11257    11261    11496    10783    10248     7435    11028    
 STJO   1111111   8012     7878     5847     7224     8643     8644     7174    
 TAEJ   1111111  11006    11035    11274    11356    10488     8260    10935    
 TAIW   1111111   9841     9583     8439     9103     8156     6430     9612    
 TIDB*  1111111   8351     8249     9309     8077     8437     8337     3492    
 TROM*  1121111   8615     8124     6662     9404    11475     9747    12046    
 TSKB   1111111   9466     8469     9841     9888     8321     5882     7234    
 UPO1   1111111   9980     9402     6943     7970     7829     7451    10587    
 WES2   1111111  11750    11800    11377    11455    11056    12066    12079    
 WTZR*  1111111  11007    11828    10955    12013    11607    12815    12506    
 WUHN   1   111  11702                                9979     8459    11958    
 YAR1*  1111111   7709     8518     8216     7720     8769     8595     9244    
 YELL*  2222212  10022     9847     9961    10415    10736     9622    10564    
----------------------------------------------------------------------------    
NOTES: * Indicates sites with constrained coordinates.                          
       $ Ion codes given for each day with data. Values are an index of         
         (nominally) mean ionospheric variability with lower values denoting    
         less variation. > signifies values exceeding 9.499. Some types of      
         instrumental problems cause increases in this index unrelated to       
         ionospheric effects.                                                   
                                                                                
STATION GEODETIC STATISTICS FOR WEEK:                                           
--------------------------------------------------------------------------------
        AVERAGE          AVERAGE GEOCENTRIC COORDINATES        RMS RESIDUAL (MM)
 SITE    EPOCH         X (M)          Y (M)          Z (M)        N     E     U 
--------------------------------------------------------------------------------
 ALGO*  50302.5     918129.5220  -4346071.2432   4561977.8205     4     5     4 
 AREQ   50302.3    1942826.7454  -5804070.2666  -1796893.9971     7     6     9 
 ASC1   50302.5    6118526.0770  -1572344.6982   -876451.1830     7    15    27 
 AUCK   50302.5   -5105680.9986    461564.0612  -3782181.7679    13    11    20 
 BRMU   50302.3    2304703.5965  -4874817.1725   3395186.8821     5     5     8 
 CAS1   50302.0    -901776.1659   2409383.4551  -5816748.4366    10     9    13 
 CHAT   50304.0   -4590670.9254   -275482.9862  -4404596.8100    16    14    18 
 CRO1   50302.5    2607771.1682  -5488076.8055   1932767.6893     8    15    24 
 DAV1   50302.8     486854.5429   2285099.3358  -5914955.7132    13     9    10 
 DGAR   50303.0    1916269.9015   6029977.4876   -801720.2117     8    35    45 
 DRAO   50302.5   -2059164.6717  -3621108.3950   4814432.3812     2     5     6 
 EISL   50302.5   -1884951.7923  -5357595.8668  -2892890.5142    11    29    31 
 FAIR*  50302.5   -2281621.4222  -1453595.7969   5756961.9195     4     6     3 
 FORT   50302.5    4985386.6226  -3954998.5799   -428426.5068    12    16    22 
 GOLD*  50302.5   -2353614.1684  -4641385.4017   3676976.4616     2     2     2 
 GUAM   50302.5   -5071312.8294   3568363.4831   1488904.2755    18    43    42 
 HART*  50302.5    5084625.4416   2670366.6009  -2768493.9439    11     7     5 
 HOB2   50302.5   -3950071.3476   2522415.1931  -4311638.3816     6     7    14 
 IISC   50302.5    1337936.8798   6070317.1863   1427876.4721    22    34    22 
 IRKT   50301.5    -968332.1923   3794425.4387   5018167.7572     8    18    13 
 KELY   50302.5    1575559.3119  -1941827.9278   5848076.4935    10    11    11 
 KERG   50301.5    1406337.3550   3918161.1252  -4816167.3575    14    14    16 
 KIT3   50301.2    1944945.3723   4556652.2117   4004325.9472     9     5    12 
 KOKB*  50302.3   -5543838.1023  -2054587.2979   2387809.6987     4     4     2 
 KOSG*  50302.5    3899225.2657    396731.8153   5015078.3352     2     2     2 
 KWJ1   50302.2   -6160881.0200   1339882.9298    960810.4252    21    70    80 
 LPGS   50302.7    2780103.0041  -4437418.8546  -3629404.6174    14    37    28 
 MAC1   50300.5   -3464038.5082   1334172.7725  -5169224.3498     4     5     8 
 MADR*  50302.5    4849202.4783   -360329.1189   4114913.0876     2     5     3 
 MALI   50302.5    4865366.5238   4110737.4473   -331121.7318     9    31     9 
 MAS1   50302.5    5439192.2641  -1522055.6399   2953454.7005     4    10    14 
 MATE*  50302.2    4641949.7303   1393045.2783   4133287.3232     4     1     2 
 MCM4   50302.5   -1311703.2742    310815.1300  -6213255.1557     9    20    16 
 MDO1*  50302.5   -1329998.6608  -5328393.3959   3236504.2046     3     2     6 
 MDVO   50303.1    2844672.2983   2161070.1031   5266363.8242     4     7    14 
 METS   50303.0    2892570.9404   1311843.3358   5512634.0397     3     6    12 
 NLIB   50302.5    -130934.4634  -4762291.7408   4226854.6685     5     8     4 
 NYAL   50301.5    1202430.6522    252626.6534   6237767.5290     4     6     7 
 ONSA   50304.0    3370658.6808    711877.0281   5349786.8596     2     2    11 
 PAMA   50302.0   -5245195.2636  -3080472.2212  -1912825.3861    28    74    63 
 RCM5   50302.5     961334.7644  -5674074.1783   2740535.1550     6     6    19 
 SANT*  50302.3    1769693.3419  -5044574.1373  -3468321.0691     6     8     6 
 SHAO   50302.5   -2831733.2702   4675666.0622   3275369.4970    18    29    17 
 STJO   50302.5    2612631.2600  -3426807.0217   4686757.7928     5     7     7 
 TAEJ   50302.5   -3120422.9433   4086355.4915   3761769.6199    20    27    21 
 TAIW   50302.5   -3024781.9913   4928936.8420   2681234.4287    20    31    35 
 TIDB*  50302.5   -4460996.1153   2682557.0866  -3674443.7129     5     5     6 
 TROM*  50302.5    2102940.3518    721569.3855   5958192.0971     2     4     3 
 TSKB   50302.5   -3957199.2632   3310199.6749   3737711.6777    19    30    23 
 UPO1   50302.5   -5464031.8169  -2446032.7098   2193283.0494     5    11    25 
 WES2   50302.5    1492233.4010  -4458089.4836   4296045.9938     5    10    15 
 WTZR*  50302.5    4075580.7008    931853.6684   4801568.0335     2     1     3 
 WUHN   50303.2   -2267749.1341   5009154.3501   3221290.7269    16    11    21 
 YAR1*  50302.5   -2389025.5144   5043316.8923  -3078530.7484     3     5     2 
 YELL*  50302.5   -1224452.4857  -2689216.1168   5633638.2819     2     3     2 
--------------------------------------------------------------------------------
NOTES: * Indicates sites with constrained coordinates.                          
                                                                                
WARNINGS:                                                                       
--------------------------------------------------------------------------------
 217: PRN 16    has < 2/3 as many obs as average                                
 218: PRN 02    has < 2/3 as many obs as average                                
    : site DGAR has < 1/2 as many obs as average                                
    : site PAMA has < 1/2 as many obs as average                                
    : FAIR residual dN > 2*RMS =       8 mm                                     
    : PAMA residual dE > 2*RMS =     153 mm                                     
    : PAMA residual dU > 2*RMS =     131 mm                                     
    : SHAO residual dU > 2*RMS =      34 mm                                     
    : TAIW residual dU > 2*RMS =      71 mm                                     
    : TIDB residual dE > 2*RMS =       9 mm                                     
    : TSKB residual dU > 2*RMS =      47 mm                                     
 219: PRN 19    has < 2/3 as many obs as average                                
    : PRN 22    has < 2/3 as many obs as average                                
    : site DGAR has < 1/2 as many obs as average                                
    : site PAMA has < 1/2 as many obs as average                                
    : TAIW residual dE > 2*RMS =      63 mm                                     
    : TSKB residual dE > 2*RMS =      65 mm                                     
 220: PRN 22    has < 2/3 as many obs as average                                
    : site DGAR has < 1/2 as many obs as average                                
    : site PAMA has < 1/2 as many obs as average                                
 221: constrained site SANT not in data set                                     
    : constrained site KOKB not in data set                                     
    : site DGAR has < 1/2 as many obs as average                                
    : site EISL has < 1/2 as many obs as average                                
    : site KWJ1 has < 1/2 as many obs as average                                
    : site PAMA has < 1/2 as many obs as average                                
    : ALGO residual dN > 2*RMS =       8 mm                                     
    : CRO1 residual dU > 2*RMS =      51 mm                                     
    : FAIR residual dE > 2*RMS =      14 mm                                     
    : FAIR residual dU > 2*RMS =       6 mm                                     
    : LPGS residual dE > 2*RMS =      80 mm                                     
    : MATE residual dU > 2*RMS =       3 mm                                     
    : METS residual dU > 2*RMS =      24 mm                                     
    : WES2 residual dE > 2*RMS =      21 mm                                     
 222: constrained site MATE not in data set                                     
    : site DGAR has < 1/2 as many obs as average                                
    : site KWJ1 has < 1/2 as many obs as average                                
    : EISL residual dU > 2*RMS =      65 mm                                     
 223: site DGAR has < 1/2 as many obs as average                                
    : site GOLD has < 1/2 as many obs as average                                
    : site KELY has < 1/2 as many obs as average                                
    : site MADR has < 1/2 as many obs as average                                
    : site TIDB has < 1/2 as many obs as average                                
--------------------------------------------------------------------------------

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