Subject: [IGSREPORT-2467] Wk 0842 NOAA NGS Analysis Report
From: NOAA/NGS GPS Analysis Center
Date: Wed, 6 Mar 1996 11:50:36 PST

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IGS Electronic Report    Wed Mar  6 11:50:36 PST 1996      Message Number 2467
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Author: NOAA/NGS GPS Analysis Center                                            
Subject: Wk 0842 NOAA NGS Analysis Report

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NGS ANALYSIS REPORT GPS WEEK 0842 (Dates: 96 Feb 25 - 96 Mar 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:                                                         
------------------------------------------------------------------------------  
 NGS08427.SUM         this text file                                            
 NGS08427.ERP         Earth rotation parameters for GPS Week 0842               
 NGS0842n.SNX         daily GPS coordinate solutions for GPS Wk 0842 (n=0..6)   
 NGS0842n.EPH         GPS ephemerides for GPS Week 0842, 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        
------------------------------------------------------------------------        
 056     365572         11.8       25          43               13              
 057     375160         12.0       25          42               13              
 058     367264         13.1       25          42               15              
 059     388543         12.5       25          45               15              
 060     369557         11.4       25          45               15              
 061     352430         11.7       25          40               13              
 062     402569         11.6       25          45               15              
------------------------------------------------------------------------        
                                                                                
NUMBER OF OBSERVATIONS BY SATELLITE AND DOY:                                    
----------------------------------------------------------------------          
 PRN        056      057      058      059      060      061      062           
----------------------------------------------------------------------          
  01      17303    19175    17927    18292    17744E   17843E   18198E          
  02      13224    13638    11050    12364    12716    12456    12810           
  04      15335    16590    16943    16568    15449    15355    16630           
  05      14871    15833    14745    15803    15453    13113    15942           
  06      14114E   14060E   13381E   13222E   12966E   11651E   14101E          
  07      16062E   15966E   16445E   16862E   15168E   15165E   18552E          
  09      14902    15568    15713    16323    14764    14767    16954           
  12      10978    10386    12056    13533    12384    15399    14321           
  14      15298    15572    14110    15538    15645    14226    15588           
  15      13317    15062    14091    13443    13344    13021    14926           
  16      15730    16191    16241    17741    15744    15136    17687           
  17      13181    14519    14575    13788    14435    14284    16606           
  18      16543    17229    16415E   17012E   17436E   15101E   18587E          
  19      14362    14655    14039    15959    15013    13298    14618           
  20      14330    15594    15206    16285    15661    15355    18144           
  21      14518    15155    15123    14621    14967    13841    15893           
  22      15713    17194    16217    18211    17916    16612    17305           
  23      13777    13198    12846    13485    12765    13417    13108           
  24      17635    17429    15189    16990    16333    14146    17525           
  25      12666    13711    13438    14507    13616    13036    14896           
  26      13540    11645    12473    14637E   13340E   12979E   15697E          
  27      16386    15176    16853    17222    15373    13781    18352           
  28      14541E   14289E   13499E   15223E   14703E   12390E   14537E          
  29      13917    13412    14519E   16989E   12574E   12036E   16418E          
  31      13329E   13913E   14170E   13925E   14048E   14022E   15174E          
----------------------------------------------------------------------          
NOTE: E = satellite eclipsing during day                                        
                                                                                
NUMBER OF OBSERVATIONS BY SITE AND DOY (AVERAGE PER BASELINE):                  
----------------------------------------------------------------------------    
       ION CODE$                                                                
 SITE   0123456    056      057      058      059      060      061      062    
----------------------------------------------------------------------------    
 ALGO*  1111111  10775    11490    11581    11607    11477    11206    11571    
 AREQ   111      10072    10611     9207                                        
 AUCK   1111111  10695    10876    10524     8590    10584    10994     8477    
 BOGT   21122     8210     9147     8555     7810     6585                      
 BRMU   1111111  11100    11526    11391    11456    11347    10602    11527    
 CHAT   1111111   9334     9623     8592     9154     9755     9782     9283    
 CRO1   1111111   8129     8664     9057     9214     8663     9089     8939    
 DRAO   1111111   9625    10516     9572     9568     9712    10857     9835    
 FAIR*    111 1                     8345     8917     7436             10158    
 FORT   1111111   6702     7576     8330     9360     8071     6916     8861    
 GOLD*    11111                    11283     8767     9783    11783     7754    
 GUAM   11111 1   8072     8533     8459     8567     8293              8506    
 HART*  3345667   1628      834     1510     1125      118      320      626    
 IISC    111121            5448     3903     6832     6256     6755     9529    
 IRKT   1  1      9204                       8426                               
 KELY       321                                       3014     8377     8157    
 KERG   1111111   7585     7495     7950     7944     8036     6172     8079    
 KIT3   11    1   7998     5683                                         8225    
 KOKB*  1111111   6164     7432     5591     7054     6005     6255     6778    
 KOSG*  1111111   7882    10457     8067     7136     5764     6700     8101    
 KOUR   2222212   7340     8111     8132     8973     7455     7642     9209    
 LPGS   2112111   9661    10341    11399     9164     8831     9799     8826    
 MAC1      1111                              7936     9902    10195     8286    
 MADR*  5444444   2716     3880     2603     2926     1577     2736     7223    
 MALI   2222122   4910     5928     5104     4908     5125     5712     4414    
 MAS1   2222222   1435     1269     2030     4858     1455     5567     4272    
 MATE*  1111111   5864     8930     8348     7916     6670     8140     7100    
 MCM4   3332322   8969     9340     6624     7900     4548     7905     8318    
 MDO1*  1111111  10305    11131    11278    11308    10256    11824    11282    
 MDVO   11 1111  11332    12409             10621    12201    12305     8513    
 METS   111 111  10998    12278    10946             11166    12077    10378    
 NLIB   1111111  11471    11854    11917    12128    11959    11943    11999    
 NYAL   323222    7784    11395    10490     8826    11389     8453             
 OHIG   1111 11   5220     4584     4872     4623              4324     5350    
 ONSA   1111111  12208    12493    11663     6249     9397    11531    11670    
 PAMA   2  1111   3702                       4935     4057     4562     4748    
 RCM5   1111111  10935    11163    11455    11309    11217    11262    11224    
 SANT*  1112111  10044     8884    10393     8050     8351     8399     8694    
 SHAO      11 1                             12130    12144              8884    
 STJO   1111111   9275     7001     6803     9720     5299    10560     9175    
 TAEJ   11111 1  11035    11303    11014    11286    11279             11197    
 TAIW   2211111   9375     9156     8391     9865     9609     8671    10511    
 TIDB*  1111111   8202     9894     9495     7282     8807     8964     7726    
 TROM*  3221211   8048    11477    10867    10110    10930    10273    12030    
 TSKB   1111111   8748     8025     7964    10523     7434     7876    10554    
 WES2   1111111  11450    13345    13442    13393    12925    12961    13379    
 WETT*  1122221   9744    12373    11655    10015     9569    11431    11554    
 YAR1*  11111 1   8273     5311     8469     7550     8608              7781    
 YELL*  3222221  11172    12036    11150    10877     9543    11980    11122    
----------------------------------------------------------------------------    
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*  50141.5     918129.4848  -4346071.2304   4561977.8537     0     0     0 
 AREQ   50139.5    1942826.6996  -5804070.2795  -1796893.9415     1     4     7 
 AUCK   50141.5   -5105681.0082    461564.0733  -3782181.8285     6    20     9 
 BOGT   50140.5    1744399.0538  -6116037.8569    512731.6553     5    16    26 
 BRMU   50141.5    2304703.5647  -4874817.1928   3395186.9316     4     5     7 
 CHAT   50141.5   -4590670.9118   -275483.0045  -4404596.8495    10     9    10 
 CRO1   50141.5    2607771.1133  -5488076.7848   1932767.7052     4    12    14 
 DRAO   50141.5   -2059164.7063  -3621108.3731   4814432.4046     4     3     4 
 FAIR*  50142.3   -2281621.4550  -1453595.7622   5756961.9333     0     0     0 
 FORT   50141.5    4985386.6166  -3954998.6076   -428426.4481    11    21    19 
 GOLD*  50142.5   -2353614.1912  -4641385.3818   3676976.4687     0     0     0 
 GUAM   50141.2   -5071312.8281   3568363.5880   1488904.2817    19    24    40 
 HART*  50141.5    5084625.4248   2670366.5634  -2768493.9649     0     0     0 
 IISC   50142.0    1337936.8309   6070317.1968   1427876.4340    22    44    24 
 IRKT   50140.0    -968332.2141   3794425.4927   5018167.7387     0     1     4 
 KELY   50143.5    1575559.2550  -1941827.8964   5848076.5172    12    13     8 
 KERG   50141.5    1406337.3208   3918161.1069  -4816167.4810    35    16    49 
 KIT3   50140.8    1944945.3811   4556652.2536   4004325.9629    10    19    15 
 KOKB*  50141.5   -5543838.1410  -2054587.2938   2387809.6758     0     0     0 
 KOSG*  50141.5    3899225.2343    396731.8273   5015078.3384     0     0     0 
 KOUR   50141.5    3839591.4048  -5059567.5792    579956.9657     8    23    19 
 LPGS   50141.5    2780102.9589  -4437418.8566  -3629404.5544     3     6    17 
 MAC1   50143.0   -3464038.4955   1334172.7606  -5169224.4049     5    14     8 
 MADR*  50141.5    4849202.4427   -360329.1222   4114913.1123     0     0     0 
 MALI   50141.5    4865366.5669   4110737.4235   -331121.7678    33    29    71 
 MAS1   50141.5    5439192.2701  -1522055.6529   2953454.7422    14    25    25 
 MATE*  50141.5    4641949.6982   1393045.2709   4133287.3275     0     0     0 
 MCM4   50141.5   -1311703.2176    310815.1158  -6213255.0581    18    16    25 
 MDO1*  50141.5   -1329998.7081  -5328393.3842   3236504.2276     2     1     1 
 MDVO   50141.7    2844672.2855   2161070.1190   5266363.8297     5     6    15 
 METS   50141.5    2892570.9227   1311843.3473   5512634.0632     5     7    10 
 NLIB   50141.5    -130934.5049  -4762291.7325   4226854.7026     3     3     3 
 NYAL   50141.0    1202430.6252    252626.6910   6237767.4940     5     5     9 
 OHIG   50141.3    1525872.4614  -2432481.2960  -5676146.0698    13    11    19 
 ONSA   50141.5    3370658.6466    711877.0349   5349786.8638     2     3    12 
 PAMA   50142.1   -5245195.3359  -3080472.2156  -1912825.4440    14    23    32 
 RCM5   50141.5     961334.7337  -5674074.1912   2740535.1885     2     7     9 
 SANT*  50141.5    1769693.3044  -5044574.1443  -3468321.0185     0     0     0 
 SHAO   50142.8   -2831733.2776   4675666.1461   3275369.5000    15    18    56 
 STJO   50141.5    2612631.2239  -3426807.0243   4686757.8442     2     3     9 
 TAEJ   50141.2   -3120422.9209   4086355.5480   3761769.6143    27    17    37 
 TAIW   50141.5   -3024781.9825   4928936.9139   2681234.4349    22    20    36 
 TIDB*  50141.5   -4460996.1111   2682557.1030  -3674443.7883     0     0     0 
 TROM*  50141.5    2102940.3304    721569.4166   5958192.0999     0     0     0 
 TSKB   50141.5   -3957199.2725   3310199.7599   3737711.7088    26    15    39 
 WES2   50141.5    1492233.3659  -4458089.4808   4296046.0368     1     4     2 
 WETT*  50141.5    4075578.5639    931852.6843   4801570.0342     0     0     0 
 YAR1*  50141.2   -2389025.4801   5043316.8606  -3078530.8242     0     0     0 
 YELL*  50141.5   -1224452.5205  -2689216.0695   5633638.2801     0     0     0 
--------------------------------------------------------------------------------
NOTES: * Indicates sites with constrained coordinates.                          
                                                                                
WARNINGS:                                                                       
--------------------------------------------------------------------------------
 056: constrained site FAIR not in data set                                     
    : constrained site GOLD not in data set                                     
    : site HART has < 1/2 as many obs as average                                
    : site MADR 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                                
    : WES2 residual dE > 2*RMS =       8 mm                                     
 057: constrained site FAIR not in data set                                     
    : constrained site GOLD not in data set                                     
    : site HART has < 1/2 as many obs as average                                
    : site MADR has < 1/2 as many obs as average                                
    : site MAS1 has < 1/2 as many obs as average                                
    : MALI residual dU > 2*RMS =     145 mm                                     
    : NLIB residual dE > 2*RMS =       6 mm                                     
 058: site HART has < 1/2 as many obs as average                                
    : site IISC has < 1/2 as many obs as average                                
    : site MADR has < 1/2 as many obs as average                                
    : site MAS1 has < 1/2 as many obs as average                                
    : DRAO residual dE > 2*RMS =       6 mm                                     
    : MAS1 residual dN > 2*RMS =      27 mm                                     
 059: site HART has < 1/2 as many obs as average                                
    : site MADR has < 1/2 as many obs as average                                
 060: site HART 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 MAS1 has < 1/2 as many obs as average                                
    : site PAMA has < 1/2 as many obs as average                                
 061: constrained site YAR1 not in data set                                     
    : constrained site FAIR not in data set                                     
    : site HART has < 1/2 as many obs as average                                
    : site MADR has < 1/2 as many obs as average                                
    : site OHIG has < 1/2 as many obs as average                                
    : KERG residual dN > 2*RMS =      80 mm                                     
    : STJO residual dE > 2*RMS =       7 mm                                     
 062: site HART has < 1/2 as many obs as average                                
    : site MALI has < 1/2 as many obs as average                                
    : site MAS1 has < 1/2 as many obs as average                                
--------------------------------------------------------------------------------

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