Subject: [IGSREPORT-2224] Wk 0828 NOAA NGS Analysis Report
From: NOAA/NGS GPS Analysis Center
Date: Mon, 11 Dec 1995 11:18:55 PST

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IGS Electronic Report    Mon Dec 11 11:18:55 PST 1995      Message Number 2224
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Author: NOAA/NGS GPS Analysis Center                                            
Subject: Wk 0828 NOAA NGS Analysis Report

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NGS ANALYSIS REPORT GPS WEEK 0828 (Dates: 95 Nov 19 - 95 Nov 25)                
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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:                                                         
------------------------------------------------------------------------------  
 NGS08287.SUM         this text file                                            
 NGS08287.ERP         Earth rotation parameters for GPS Week 0828               
 NGS0828n.SNX         daily GPS coordinate solutions for GPS Wk 0828 (n=0..6)   
 NGS0828n.EPH         GPS ephemerides for GPS Week 0828, 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        
------------------------------------------------------------------------        
 323     392367         10.8       25          44               12              
 324     396107         11.8       24          45               15              
 325     394610         12.0       24          45               15              
 326     390027         13.4       24          42               15              
 327     377711         12.2       24          45               14              
 328     367297         12.5       24          42               14              
 329     365328         11.4       24          42               13              
------------------------------------------------------------------------        
                                                                                
NUMBER OF OBSERVATIONS BY SATELLITE AND DOY:                                    
----------------------------------------------------------------------          
 PRN        323      324      325      326      327      328      329           
----------------------------------------------------------------------          
  01      17809    18970    18683    18549    19249    17820    17954           
  02      10671    11138    11300    11363     9926     9100    10504           
  04      16939E   18993E   18664E   18714E   15995E   17475E   15724E          
  05      13991    16606    16137    15437    16078    15499    16156           
  06      17056    15683    15445    14876    15161    14873    15811           
  07      20126    20631    19363    19449    18239    16645    17261           
  09      15972E   15761E   15638E   16392E   16933E   15203E   16297           
  12       9691E    -999E    -999     -999     -999     -999     -999           
  14      14910    13445    14505    13269    14840    14922    15616           
  15      14398    15758E   14972E   15745E   15254E   15443E   13905E          
  16      19122    19652    20270    19096    17166    16401    15892           
  17      14242    15866    16227    16026E   14923E   15208E   15594E          
  18      17114    16905    17309    17045    14959    17059    15238           
  19      15705E   16441E   13677E   14681E   13698E   14146    14824           
  20      14078    15634    16919    16685    17326    16379    16583           
  21      16212    16980    17903    16498    14878    16103    14908           
  22      18035    17946    18912    17780    17629    16979    16871           
  23      16043    15047    15885    15188    14217    13056    13051           
  24      17097E   18182E   17564E   16831E   17309E   14121E   15319E          
  25      13814E   13286E   15185E   15140E   15173E   13443    13021           
  26      14091    14883    14709    14856    15111    14789    14650           
  27      16566E   17049E   16343E   17768E   17738E   16495E   16206           
  28      16566    18151    16898    16478    17052    17705    15841           
  29      15823    17557    15472    16133    14921    15270    13865           
  31      16296    15543    16630    16028    13936    13163    14237           
----------------------------------------------------------------------          
NOTE: E = satellite eclipsing during day                                        
                                                                                
NUMBER OF OBSERVATIONS BY SITE AND DOY (AVERAGE PER BASELINE):                  
----------------------------------------------------------------------------    
       ION CODE$                                                                
 SITE   0123456    323      324      325      326      327      328      329    
----------------------------------------------------------------------------    
 ALGO*  1111111  11057    10931    10723    10939    10705    10905    10601    
 AREQ   2111111   8742     4435     5321     9772     8632     9633     9336    
 AUCK   111 111  10614    10451    10492             10537    10180    10612    
 BRMU   1111111  10586    10808    10329    10883    10729    11055    10880    
 CAS1   2323332   8803     8832     8801     8521     9225     9283     7915    
 CHAT   111 111   9958     9559     9510              9668     9424     9568    
 CRO1   1111111   8504     8687     8650     8595     7528     8421     7381    
 DRAO   1111111  11442    11522    11182    11736     9943    11742    10080    
 FAIR*  1111111  10388    11248     7390     8765     6409     7759     9280    
 FORT   2 22222   6034              7064     6903     6957     9179     7900    
 GOLD*  1111111  11347     7796    11483    11721     7465    11387     7960    
 GUAM   1111111   8047     8753     8060     8517     8139     9129     8911    
 HART*  5455555   2431     3157     2537     2928     2511     2871     2195    
 HOB2   1111111  10877    10572    10905    11005    10000    11075    10277    
 IISC   112       9471     9248     7629                                        
 IRKT   1111111   8239     9574     9554     9479     9812     9684     9434    
 KELY   2   211   7437                                5188     9396     9011    
 KERG   1111111   5689     6134     6047     5993     6037     5881     5469    
 KIT3   11111 1   6784     8150     6810     7550     7606              7631    
 KOKB*   111111             658     3760     7355     4257     5655     5135    
 KOSG*  111111   11996     9881    11895    11660     9272     5572             
 KOUR   3222222   6758     7938     7619     7599     6568     8278     7642    
 LHAS   1111111   2502     8343     6571     8442     8754     8341     8989    
 MAC1   1111111  10472    10388     9580    10400    10458    10612    11299    
 MADR*  1111111   9301     8726     9574     9642     5601     8342     7999    
 MAS1       322                                       3486     6798     5812    
 MATE*   111111            7798     8312     9758     7639     8186    11164    
 MCM4   332332    6855     7072     8678     9142     9706     9603             
 MDO1*  1111111  11170    11746    11668    11871    11150    11695    10047    
 MDVO   11111 1  10919    10259    10293    10894    10622             10752    
 METS   1111     11481    11783    11967    12376                               
 NLIB   1111111  11735    12030    11761    12007    11618    11964    10808    
 OHIG   22  133   8189     5050                       4487                      
 ONSA   1111111  11161    11882    12185    12438    11701     8375     9325    
 PAMA   4444455   1284     2170     2467     2608     3259     2548     2520    
 RCM5   1111111  10112     9810     9550     9842     9961     9805     9608    
 SANT*  2122121   9800      786     3178    11839     8176    11751    11012    
 SEY1   1111211   3069     3599     2416     3074     2566     2041     2408    
 SHAO   1111111  10557    12218    11610    12083    11853    12730    12017    
 STJO   1111111   8483     8705     8682     9367     7756    11014    10629    
 TAIW   2221111   8885     9566     8686     8819     9399     9716     9482    
 TIDB*  1111111  11823    10846    10809     7397     8714     8538    10927    
 TROM*  1111     11356    12410    12347    12532                               
 TSKB   1111111   8255     9544     8250     5939     8877     6590     8498    
 WES2   1111111  13564    12943    12733    12951    12978    12926    12942    
 WETT*  1111111  11705    10022    10839    11317    10779     2721     5208    
 YAR1*   111111            8141     9611     9492     9765     8729     9511    
 YELL*  2222211  10699    11454    10272    10966     9497    11260    11359    
----------------------------------------------------------------------------    
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*  50043.5     918129.4906  -4346071.2299   4561977.8519     0     0     0 
 AREQ   50043.5    1942816.0606  -5804069.9523  -1796906.2322 11103  8646    48 
 AUCK   50043.5   -5105680.9338    461564.0816  -3782181.7768     4     8    23 
 BRMU   50043.5    2304703.5772  -4874817.1627   3395186.9191     4     5    10 
 CAS1   50043.5    -901776.1713   2409383.3993  -5816748.4575    23     9    13 
 CHAT   50043.5   -4590670.8256   -275483.0066  -4404596.7625     5     9    16 
 CRO1   50043.5    2607771.1218  -5488076.7597   1932767.7017    10    10    16 
 DRAO   50043.5   -2059164.6993  -3621108.3684   4814432.3936     1     2     3 
 FAIR*  50043.5   -2281621.4473  -1453595.7617   5756961.9361     0     0     0 
 FORT   50043.8    4985386.6264  -3954998.5873   -428426.4490    10    23    23 
 GOLD*  50043.5   -2353614.1861  -4641385.3835   3676976.4699     0     0     0 
 GUAM   50043.5   -5071312.8081   3568363.5079   1488904.2660    22    27    25 
 HART*  50043.5    5084625.4262   2670366.5587  -2768493.9708     0     0     0 
 HOB2   50043.5   -3950071.3306   2522415.1865  -4311638.4559     2     5    14 
 IISC   50041.5    1337936.8713   6070317.1648   1427876.4486     7    30    15 
 IRKT   50043.5    -968332.1721   3794425.4615   5018167.7374    18    17    25 
 KELY   50044.3    1575559.2831  -1941827.9139   5848076.5148     2     8    25 
 KERG   50043.5    1406337.3661   3918161.0946  -4816167.4230    20    30    24 
 KIT3   50043.2    1944945.3852   4556652.2275   4004325.9576    14    13    15 
 KOKB*  50044.0   -5543838.1375  -2054587.3102   2387809.6680     0     0     0 
 KOSG*  50043.0    3899225.2400    396731.8216   5015078.3352     0     0     0 
 KOUR   50043.5    3839591.4040  -5059567.5409    579956.9634     9    11    16 
 LHAS   50043.5    -106937.6027   5549269.6555   3139215.7145    23    16    18 
 MAC1   50043.5   -3464038.4986   1334172.7424  -5169224.3900     4     6    25 
 MADR*  50043.5    4849202.4465   -360329.1282   4114913.1069     0     0     0 
 MAS1   50045.5    5439192.3119  -1522055.6600   2953454.7677     4     7     8 
 MATE*  50044.0    4641949.7054   1393045.2652   4133287.3232     0     0     0 
 MCM4   50043.0   -1311703.2602    310815.0818  -6213255.0388     8    19    21 
 MDO1*  50043.5   -1329998.7033  -5328393.3825   3236504.2292     1     1     0 
 MDVO   50043.2    2844672.2855   2161070.1139   5266363.8167     7     5     7 
 METS   50042.0    2892570.9471   1311843.3398   5512634.0465    18    29    13 
 NLIB   50043.5    -130934.5013  -4762291.7345   4226854.7034     3     4     4 
 OHIG   50042.2    1525872.4946  -2432481.3025  -5676146.0594    24    18    19 
 ONSA   50043.5    3370658.6597    711877.0335   5349786.8635     5     5     8 
 PAMA   50043.5   -5245195.4998  -3080472.2553  -1912825.4750    40   130   119 
 RCM5   50043.5     961334.7407  -5674074.1843   2740535.1930     6     3    10 
 SANT*  50043.5    1769693.2983  -5044574.1426  -3468321.0252     0     0     0 
 SEY1   50043.5    3602870.8289   5238174.3685   -516275.5597    25    69    87 
 SHAO   50043.5   -2831733.2289   4675666.0901   3275369.4950    21    17    16 
 STJO   50043.5    2612631.2327  -3426807.0093   4686757.8249     2    10    10 
 TAIW   50043.5   -3024781.9440   4928936.8753   2681234.4331    22    17    21 
 TIDB*  50043.5   -4460996.1016   2682557.1035  -3674443.7994     0     0     0 
 TROM*  50042.0    2102940.3375    721569.4123   5958192.0980     0     0     0 
 TSKB   50043.5   -3957184.2099   3310221.5864   3737710.1065  2375 22873   959 
 WES2   50043.5    1492233.3673  -4458089.4749   4296046.0313     3     2     6 
 WETT*  50043.5    4075578.5706    931852.6791   4801570.0309     0     0     0 
 YAR1*  50044.0   -2389025.4680   5043316.8581  -3078530.8350     0     0     0 
 YELL*  50043.5   -1224452.5129  -2689216.0696   5633638.2803     0     0     0 
--------------------------------------------------------------------------------
NOTES: * Indicates sites with constrained coordinates.                          
                                                                                
WARNINGS:                                                                       
--------------------------------------------------------------------------------
 323: constrained site YAR1 not in data set                                     
    : constrained site KOKB not in data set                                     
    : constrained site MATE not in data set                                     
    : PRN 12    has < 2/3 as many obs as average                                
    : site HART has < 1/2 as many obs as average                                
    : site LHAS 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                                
 324: 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 SANT has < 1/2 as many obs as average                                
    : site SEY1 has < 1/2 as many obs as average                                
    : CRO1 residual dU > 2*RMS =      36 mm                                     
    : KOUR residual dU > 2*RMS =      33 mm                                     
 325: 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 SANT has < 1/2 as many obs as average                                
    : site SEY1 has < 1/2 as many obs as average                                
    : MAC1 residual dN > 2*RMS =       9 mm                                     
 326: 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                                
    : HOB2 residual dU > 2*RMS =      30 mm                                     
    : IRKT residual dE > 2*RMS =      39 mm                                     
    : MCM4 residual dE > 2*RMS =      40 mm                                     
 327: constrained site TROM 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 MAS1 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                                
 328: constrained site TROM 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 PAMA has < 1/2 as many obs as average                                
    : site SEY1 has < 1/2 as many obs as average                                
    : site WETT has < 1/2 as many obs as average                                
 329: constrained site TROM not in data set                                     
    : constrained site KOSG not in data set                                     
    : 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                                
--------------------------------------------------------------------------------

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