Subject: [IGSREPORT-2225] Wk 0829 NOAA NGS Analysis Report
From: NOAA/NGS GPS Analysis Center
Date: Mon, 11 Dec 1995 11:19:03 PST

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IGS Electronic Report    Mon Dec 11 11:19:03 PST 1995      Message Number 2225
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Author: NOAA/NGS GPS Analysis Center                                            
Subject: Wk 0829 NOAA NGS Analysis Report

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NGS ANALYSIS REPORT GPS WEEK 0829 (Dates: 95 Nov 26 - 95 Dec 02)                
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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   [email-masked]              
          Paul Spofford   301-713-3205   [email-masked]              
fax:                      301-713-4322                                          

PRODUCTS SENT TO CDDIS:                                                         
------------------------------------------------------------------------------  
 NGS08297.SUM         this text file                                            
 NGS08297.ERP         Earth rotation parameters for GPS Week 0829               
 NGS0829n.SNX         daily GPS coordinate solutions for GPS Wk 0829 (n=0..6)   
 NGS0829n.EPH         GPS ephemerides for GPS Week 0829, SP3 format (n=0..6)    
------------------------------------------------------------------------------  
                                                                                
SOLUTION CHARACTERISTICS:                                                       
------------------------------------------------------------------------------  
 Software             page4 developed at NOAA                                   
 Terr. Ref. Frame     nominally, ITRF93 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        
------------------------------------------------------------------------        
 330     376019         12.4       24          44               14              
 331     379812         12.2       24          45               14              
 332     344249         12.2       24          42               13              
 333     363774         12.4       24          43               14              
 334     395158         11.8       24          45               14              
 335     366485         12.4       24          41               14              
 336     374575         12.2       24          43               14              
------------------------------------------------------------------------        
                                                                                
NUMBER OF OBSERVATIONS BY SATELLITE AND DOY:                                    
----------------------------------------------------------------------          
 PRN        330      331      332      333      334      335      336           
----------------------------------------------------------------------          
  01      17395    17953    15141    17148    19564    17866    16868           
  02       8361     9030     7622     8526    10494     8354     9033           
  04      15111E   17047E   15140E   15608E   16978E   16494E   17380E          
  05      16024    15915    14132    16431    16765    15753    14841           
  06      15357    15193    13077    14051    13062    13585    13938           
  07      18007    18243    16493    18032    18282    16965    17963           
  09      16552    16207    14648    15992    16512    15631    15839           
  14      14671    14699    15040    14570    16836    15215    15523           
  15      15549E   14970E   13642E   13342E   14947E   13852E   14006E          
  16      15976    16996    14866    16925    20101    17518    18870           
  17      15064E   13898E   13521E   13683E   13824E   14439E   13910E          
  18      17270    16650    16213    16874    17511    16673    17858           
  19      15041    16041    13235    13901    15263    14142    15200           
  20      16437    17676    14537    15643    19496    17581    17032           
  21      16233    15276    15464    15190    15957    15618    16308           
  22      16885    16953    16699    16286    17795    16632    16843           
  23      13789    14133    13186    14066    15659    14920    14105           
  24      15410E   14985E   12786E   15441E   15063E   14099E   14357E          
  25      13969    14777    13773    14968    15329    14069    14824           
  26      15649    15814    15055    14651    16281    14868    14732           
  27      19036    18011    15648    17713    19743    17008    18648           
  28      17464    18140    16439    16368    17928    16553    15824           
  29      15609    16132    14035    13885    15420    13559    14855           
  31      15160    15073    13857    14480    16348    15091    15818           
----------------------------------------------------------------------          
NOTE: E = satellite eclipsing during day                                        
                                                                                
NUMBER OF OBSERVATIONS BY SITE AND DOY (AVERAGE PER BASELINE):                  
----------------------------------------------------------------------------    
       ION CODE$                                                                
 SITE   0123456    330      331      332      333      334      335      336    
----------------------------------------------------------------------------    
 ALGO*  1111111  10781    10919    10257    10776    10572    10554    10684    
 AREQ   11111 1   9660     9585     5762     6344     9532              9735    
 AUCK   1111111  10378    10351    10510    10366    10695    10584    10497    
 BRMU   1111111  10808    10666    10803    10918    10718    10894    10879    
 CAS1   2433343   7792     9199     9482     9133     8719     8263     8168    
 CHAT   1111111   9367     9469     9475     9669     9605     9624     9525    
 CRO1   1111111   8497     8071     7966     8302     7772     8440     7795    
 DRAO   1111111  11456    10082    11517    11135     9691    10945    10995    
 FAIR*  1211121   9086     7302     6915     7165     7974     7873     8838    
 FORT   2222222   8401     9153     7673     8655     7722     8264     9472    
 GOLD*  1111111   9462    11637    11526    11289    10222    11459    11091    
 GUAM   11111 1   9099     8797     8858     8186     8643              8721    
 HART*  5555555   2278     2811     2785     2738     1803     3800     2234    
 HOB2   1111111  10199    11065    10989    10589    11224    10733    11166    
 IISC   1111111   8180     9414     6630     6807     7523     9151     7599    
 IRKT   1111111   9155     8244     7824     9374     7384     9194     9140    
 KELY   253  23   1897      805     6334                       4011     1653    
 KERG   1211111   5283     5937     5857     6115     5510     5926     5614    
 KIT3   11  111   7728     8241                       7472     7673     6953    
 KOKB*  1111111   7582     4868     5426     5457     4307     7021     5256    
 KOSG*  1111111    517     5537              7313    11514    11656    12369    
 KOUR   2222222   8078     8098     7441     7842     7707     8729     8364    
 LPGS       22                                       10739     9796             
 MAC1   1312132   8648     9935    10441    10631    10826     8503    10280    
 MADR*  1111111   8688     7752     8029     8057     8439     8683     8830    
 MAS1   2212222   7523     5363     5012     5550     5431     6347     6669    
 MATE*  1111111  10904     9928     9199     9956    11519    10787    11757    
 MCM4   2433342   5928     9001     8389     9531     6689     6980     8603    
 MDO1*  1111111  10768    11026    11742    11559    11359    11742    11666    
 MDVO   1111111  10704    10478     3587     7910     9558     5544             
 NLIB   1111111  11873    11200    11954    11985    11726    12028    11917    
 OHIG    21112             8693     6655     7097     9662     7105             
 ONSA   1111111  11110     7168    11304     8954    11817     9379    12863    
 PAMA   45554 5   2009     2702     3070     2712     1793              2494    
 RCM5   1111111   9517     9763     9542     9087     9562     8248     9772    
 SANT*  1212122  11808    10096     2576     4798    11706     9080    11594    
 SEY1   11111 1   2854     3113     2080     1669      678              3055    
 SHAO   11 11 1  12159    10209             12033    11545             11980    
 STJO   1111111   6796     6145     8362     9353     9372     7664     6763    
 TAIW   1221212   9833     8645     7910     8974     9186     9179     9701    
 TIDB*  1111111   8483    10769    10680     7080    11002    10907    10799    
 TSKB   1111111   8503     7885     6077     6225     8358     8642     8514    
 WES2   1111111  12946    12977    10298    13027    12593    12949    12989    
 WETT*  1111111   7522     9920    10886    10610     9828    11261    12048    
 YAR1*  1111111   9545     8814     8959     9063     8774     8875     8951    
 YELL*  1422232  11291     7998    10263    10219     9903     9536    10370    
----------------------------------------------------------------------------    
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*  50050.5     918129.4902  -4346071.2299   4561977.8520     0     0     0 
 AREQ   50050.2    1942826.6919  -5804070.2555  -1796893.9417     4    12    14 
 AUCK   50050.5   -5105680.9173    461564.0680  -3782181.7580     5     8    14 
 BRMU   50050.5    2304703.5678  -4874817.1688   3395186.9205     4     4    12 
 CAS1   50050.5    -901776.1517   2409383.4081  -5816748.4647    12    10     8 
 CHAT   50050.5   -4590670.8141   -275483.0088  -4404596.7484     6    11    11 
 CRO1   50050.5    2607771.1108  -5488076.7689   1932767.7011     6     4    11 
 DRAO   50050.5   -2059164.7013  -3621108.3701   4814432.3958     2     5     7 
 FAIR*  50050.5   -2281621.4479  -1453595.7617   5756961.9359     0     0     0 
 FORT   50050.5    4985386.6162  -3954998.5893   -428426.4577     6    16    13 
 GOLD*  50050.5   -2353614.1864  -4641385.3833   3676976.4698     0     0     0 
 GUAM   50050.2   -5071312.8035   3568363.5504   1488904.2366    31    55    30 
 HART*  50050.5    5084625.4261   2670366.5590  -2768493.9704     0     0     0 
 HOB2   50050.5   -3950071.3276   2522415.1853  -4311638.4562     3     5    13 
 IISC   50050.5    1337936.8868   6070317.2072   1427876.3925    29    24    53 
 IRKT   50050.5    -968332.1578   3794425.5007   5018167.6990    49    35    40 
 KELY   50050.3    1575559.2723  -1941827.9241   5848076.5387     9    25    14 
 KERG   50050.5    1406337.3549   3918161.0896  -4816167.4262    13    18    15 
 KIT3   50050.7    1944945.3806   4556652.2677   4004325.9159    57    14    42 
 KOKB*  50050.5   -5543838.1378  -2054587.3091   2387809.6685     0     0     0 
 KOSG*  50050.7    3899225.2398    396731.8221   5015078.3353     0     0     0 
 KOUR   50050.5    3839591.3883  -5059567.5488    579956.9634     5    12    12 
 LPGS   50052.0    2780102.9507  -4437418.8539  -3629404.5541     4     4     5 
 MAC1   50050.5   -3464038.4837   1334172.7465  -5169224.3784     5    13    12 
 MADR*  50050.5    4849202.4462   -360329.1278   4114913.1073     0     0     0 
 MAS1   50050.5    5439192.2814  -1522055.6538   2953454.7500     4    11    21 
 MATE*  50050.5    4641949.7051   1393045.2656   4133287.3232     0     0     0 
 MCM4   50050.5   -1311703.2304    310815.0875  -6213255.0164    14    17     8 
 MDO1*  50050.5   -1329998.7034  -5328393.3825   3236504.2296     1     0     0 
 MDVO   50050.0    2844672.2758   2161070.1080   5266363.8036    10    12    12 
 NLIB   50050.5    -130934.5021  -4762291.7403   4226854.7059     1     2     6 
 OHIG   50050.5    1525872.4727  -2432481.2907  -5676146.0456     3    20    10 
 ONSA   50050.5    3370658.6559    711877.0372   5349786.8613     4     5     8 
 PAMA   50050.2   -5245195.5074  -3080472.3317  -1912825.4565    17   138   122 
 RCM5   50050.5     961334.7412  -5674074.2055   2740535.2061     3     1    13 
 SANT*  50050.5    1769693.2988  -5044574.1427  -3468321.0247     0     0     0 
 SEY1   50050.2    3602870.8319   5238174.5751   -516275.6089    21   324   407 
 SHAO   50050.3   -2831733.2199   4675666.1472   3275369.4603    34    53    31 
 STJO   50050.5    2612631.2252  -3426807.0158   4686757.8303     4    11    11 
 TAIW   50050.5   -3024781.9340   4928936.9124   2681234.3885    28    48    38 
 TIDB*  50050.5   -4460996.1022   2682557.1034  -3674443.7986     0     0     0 
 TSKB   50050.5   -3957199.2349   3310199.7446   3737711.6473    24    57    33 
 WES2   50050.5    1492233.3698  -4458089.4774   4296046.0341     4     1     8 
 WETT*  50050.5    4075578.5701    931852.6794   4801570.0312     0     0     0 
 YAR1*  50050.5   -2389025.4689   5043316.8584  -3078530.8341     0     0     0 
 YELL*  50050.5   -1224452.5134  -2689216.0697   5633638.2803     0     0     0 
--------------------------------------------------------------------------------
NOTES: * Indicates sites with constrained coordinates.                          
                                                                                
WARNINGS:                                                                       
--------------------------------------------------------------------------------
 330: PRN 02    has < 2/3 as many obs as average                                
    : site HART has < 1/2 as many obs as average                                
    : site KELY has < 1/2 as many obs as average                                
    : site KOSG has < 1/2 as many obs as average                                
    : site PAMA has < 1/2 as many obs as average                                
    : site SEY1 has < 1/2 as many obs as average                                
 331: PRN 02    has < 2/3 as many obs as average                                
    : site HART has < 1/2 as many obs as average                                
    : site KELY has < 1/2 as many obs as average                                
    : site PAMA has < 1/2 as many obs as average                                
    : site SEY1 has < 1/2 as many obs as average                                
 332: constrained site KOSG not in data set                                     
    : PRN 02    has < 2/3 as many obs as average                                
    : site HART has < 1/2 as many obs as average                                
    : site MDVO has < 1/2 as many obs as average                                
    : site PAMA has < 1/2 as many obs as average                                
    : site SANT has < 1/2 as many obs as average                                
    : site SEY1 has < 1/2 as many obs as average                                
 333: PRN 02    has < 2/3 as many obs as average                                
    : site HART has < 1/2 as many obs as average                                
    : site PAMA has < 1/2 as many obs as average                                
    : site SEY1 has < 1/2 as many obs as average                                
    : AREQ residual dE > 2*RMS =      25 mm                                     
 334: PRN 02    has < 2/3 as many obs as average                                
    : site HART has < 1/2 as many obs as average                                
    : site KOKB has < 1/2 as many obs as average                                
    : site PAMA has < 1/2 as many obs as average                                
    : site SEY1 has < 1/2 as many obs as average                                
    : SEY1 residual dE > 2*RMS =     709 mm                                     
    : SEY1 residual dU > 2*RMS =     870 mm                                     
 335: PRN 02    has < 2/3 as many obs as average                                
    : site HART has < 1/2 as many obs as average                                
    : site KELY has < 1/2 as many obs as average                                
    : KERG residual dE > 2*RMS =      40 mm                                     
 336: PRN 02    has < 2/3 as many obs as average                                
    : site HART has < 1/2 as many obs as average                                
    : site KELY has < 1/2 as many obs as average                                
    : site PAMA has < 1/2 as many obs as average                                
    : site SEY1 has < 1/2 as many obs as average                                
    : IISC residual dU > 2*RMS =     111 mm                                     
    : MAS1 residual dN > 2*RMS =       9 mm                                     
    : TAIW residual dU > 2*RMS =      77 mm                                     
--------------------------------------------------------------------------------

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