Subject: [IGSREPORT-2910] Wk 0866 NOAA NGS Analysis Report
From: NOAA/NGS GPS Analysis Center
Date: Thu, 22 Aug 1996 3:50:38 PDT

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IGS Electronic Report    Thu Aug 22  3:50:38 PDT 1996      Message Number 2910
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Author: NOAA/NGS GPS Analysis Center                                            
Subject: Wk 0866 NOAA NGS Analysis Report

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NGS ANALYSIS REPORT GPS WEEK 0866 (Dates: 96 Aug 11 - 96 Aug 17)                
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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:                                                         
------------------------------------------------------------------------------  
 NGS08667.SUM         this text file                                            
 NGS08667.ERP         Earth rotation parameters for GPS Week 0866               
 NGS0866n.SNX         daily GPS coordinate solutions for GPS Wk 0866 (n=0..6)   
 NGS0866n.SP3         GPS ephemerides for GPS Week 0866, 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        
------------------------------------------------------------------------        
 224     384181         11.6       24          48               15              
 225     374380         11.6       24          49               15              
 226     389589         12.1       24          48               14              
 227     426980         12.5       25          49               14              
 228     388280         12.0       25          49               14              
 229     375255         11.4       25          45               12              
 230     378989         11.4       25          46               13              
------------------------------------------------------------------------        
                                                                                
NUMBER OF OBSERVATIONS BY SATELLITE AND DOY:                                    
----------------------------------------------------------------------          
 PRN        224      225      226      227      228      229      230           
----------------------------------------------------------------------          
  01      15678    16355    16692    19694    17856    16056    15465           
  02      11867    10779    15081    14896    13249    12986    11131           
  03      18689E   19137E   18771E   18808E   18765E   17392E   16655E          
  04      16165    17759    15741    17864    15823    14956    14991           
  05      13772    14108    14251    14516    13952    13299    13521           
  06      22092E   19504E   19927E   20383E   21129E   19132E   19287E          
  07      20937E   19685E   23530E   23566E   21191E   20967E   21756E          
  09      18469    17579    17913    18278    16451    16606    16876           
  10       -999     -999     -999    12405    12307    12493    13713           
  14      14682    13761    15617    16268    13001    13872    12638           
  15      13904    14504    14436    15852    12532    13630    13618           
  16      16750    15574    14639    17585    16421    16652    17133           
  17      15053    13402    13700    13994    12696    11133    11987           
  18      14092    14556    14682    13888    12568    14336    14201           
  19      12379    12838    16158    17174    12778    12130    13506           
  21      14704    13664    14890    16650    14377    12432    13015           
  22      11257    11235    11389    12191    11105    11470    11525           
  23      13425    13731    14355    16053    13529    13000    12733           
  24      18262    15916    16105    18015    17559    16255    16783           
  25      17715    17339    16413    16779    16828    16469    15008           
  26      13073    11394    12598    14826    13013    11193    12925           
  27      16492    16798    15594    19494    16351    16306    17554           
  28      19730E   19086E   18630E   19302E   18335E   17477E   18176E          
  29      15396    15887    17087    16340    15624    14696    15396           
  31      19598E   19789E   21390E   22159E   20840E   20317E   19396E          
----------------------------------------------------------------------          
NOTE: E = satellite eclipsing during day                                        
                                                                                
NUMBER OF OBSERVATIONS BY SITE AND DOY (AVERAGE PER BASELINE):                  
----------------------------------------------------------------------------    
       ION CODE$                                                                
 SITE   0123456    224      225      226      227      228      229      230    
----------------------------------------------------------------------------    
 ALGO*  1111111   8781     9279    10060     9363    10279    10697    10229    
 AREQ   1111111  10423     6352     6907     4710     3149     7292     6002    
 ASC1   1111111   6866     5278     6669     6845     6995     5483     4611    
 AUCK   11111 1   5481     6710     9436    10778    10268              6937    
 BRMU   11  111   7267     6109                       9475    10522     6859    
 CAS1      122                               9093     9376     7845             
 CHAT   1111 11   7993     7648     8366     9363              9280     8125    
 CRO1   1111111   8536     6484     6374     7007     6460     6870     6506    
 DAV1      322                               8764     9532     2986             
 DGAR   111 111   3117     2881     2947              2176     2127     1673    
 DRAO   1111111   8693     9238    11021    11219    10007     7938     8892    
 EISL   11111     7052     6252     5605     6780     1615                      
 FAIR*  11 1111   7073     9515              7803     7893     9333     8906    
 FORT   1 11111   6468              6142     6204     6674     5724     3988    
 GOLD*  1111111   6913     4350    10309    11477     9450     1870     7807    
 GUAM   1111111   7834     7357     8068     7763     8619     7861     8128    
 HART*  1111111   6430     6020     6172     7341     7990     5564     7677    
 HOB2      111                              10979     8661     7168             
 IISC   11111 1   4701     5507     6103     9166     4060              4370    
 IRKT   11111 1   8412     7102     7499     9313     9837              8917    
 KELY   1114222   2574     7580     5624     3098    10529     8047     8351    
 KERG   1111111   7279     7016     6750     8206     8307     7575     7607    
 KIT3      1111                              9387     1942     8275     7607    
 KOKB*  11112     6695     6506     4297    10137      582                      
 KOSG*  1111111   9372    10160    10914    12499    11305    11742     9875    
 KWJ1   111111    4692     4116     3815     7173     4411     3613             
 LPGS   111 111   8596     4951     5820              1478     9845     7644    
 MAC1        1                                                 7921             
 MADR*  1111111   4236     8228     9941    11734     9640     1683     6238    
 MALI   1111111   7212     7220     9012     8727     7280     6980     7713    
 MAS1   111 111   6126     7039     7718              8169     6534     9223    
 MATE*  111 111   8191     8322    11633              9142     8544     8824    
 MCM4   1111112   7639     5475     7950     9582     9638     9792     6550    
 MDO1*  1111111   9307     7455    10439    10360     9759    10262     9322    
 MDVO   1111111  11406    11339    11320     9369    11252    11380    10612    
 METS   1111 11  11593    11769     2257     9655             12391    11826    
 NLIB   11110    10082     9709     9821     4910                               
 NYAL    222  2            7982     8828     7876                       9817    
 ONSA   1111111  12054    12418     9004    11458    13018    12640    12371    
 PAMA    1111 1            2233     3949     4633     4087              4243    
 RCM5   1111111  10154     8356     9943     9703     9942    10231    10071    
 SANT*  10122     9295     1517     2782     1079     1705                      
 SHAO   1111111   9355    10320    10338    11526    11051    11365     8846    
 STJO   1111110   8911     3534     7152     5302     9351     9002     3219    
 TAEJ   1111111  10040    10534    10678    10360    10438    11362     9984    
 TAIW   1111111   8560     8231     8663     9664     8982     9206     9249    
 TIDB*  1111111   3842     6182     7605     9407    10748     2307     6030    
 TROM*  1112  1  11561     8390    11695     8934                      11831    
 TSKB   1111111   7295     9200     9214     6835     7635     9926     8643    
 UPO1   1111111   8541     7477     6283    10646     4648     8525     8512    
 WES2   1111111  11795    11973    10645    10209    12692    12714    12619    
 WTZR*  1111111  11404    11165    11806    12853     6862    12543    11787    
 WUHN   1111111  10002    10002    11899    10309    11421     8670    10972    
 YAR1*  1111111   6307     6165     7418     8998     5679     9122     4856    
 YELL*  1222222   9647    10015    10608    10634     9740    10685     9627    
----------------------------------------------------------------------------    
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*  50309.5     918129.5234  -4346071.2434   4561977.8123     3     3     2 
 AREQ   50309.5    1942826.7502  -5804070.2489  -1796893.9711    10    13    21 
 ASC1   50309.5    6118526.0982  -1572344.6586   -876451.1955    19    41    10 
 AUCK   50309.2   -5105680.9997    461564.0654  -3782181.7688     6    11    14 
 BRMU   50309.7    2304703.6040  -4874817.1752   3395186.8838     2     6    12 
 CAS1   50310.5    -901776.1704   2409383.4602  -5816748.4542     4     7     9 
 CHAT   50309.3   -4590670.9217   -275482.9754  -4404596.8065     4    10    18 
 CRO1   50309.5    2607771.1745  -5488076.7999   1932767.6809     6     7    18 
 DAV1   50310.5     486854.5462   2285099.3369  -5914955.7191     7     2     9 
 DGAR   50309.5    1916269.8578   6029977.4488   -801720.2198    16    77   138 
 DRAO   50309.5   -2059164.6697  -3621108.3962   4814432.3820     2     5     8 
 EISL   50308.5   -1884951.7756  -5357595.8710  -2892890.4935    10    18    66 
 FAIR*  50309.7   -2281621.4217  -1453595.7939   5756961.9192     1     1     1 
 FORT   50309.8    4985386.6417  -3954998.5557   -428426.5079    24    32    32 
 GOLD*  50309.5   -2353614.1688  -4641385.4003   3676976.4600     1     1     3 
 GUAM   50309.5   -5071312.8732   3568363.5093   1488904.3153    26    39    40 
 HART*  50309.5    5084625.4486   2670366.6040  -2768493.9496    10     7    12 
 HOB2   50310.5   -3950071.3576   2522415.2007  -4311638.3889     1     4    19 
 IISC   50309.2    1337936.8739   6070317.2004   1427876.4818    31    37    51 
 IRKT   50309.2    -968332.1823   3794425.4432   5018167.7609    16    30    21 
 KELY   50309.5    1575559.2929  -1941827.9350   5848076.4815     7    20     6 
 KERG   50309.5    1406337.3445   3918161.1190  -4816167.3641    10    10    18 
 KIT3   50311.0    1944945.3865   4556652.1970   4004325.9623     9    45    16 
 KOKB*  50308.5   -5543838.1045  -2054587.2952   2387809.6989     4     4     3 
 KOSG*  50309.5    3899225.2652    396731.8123   5015078.3378     2     4     2 
 KWJ1   50309.0   -6160881.0500   1339882.9291    960810.4498    34    15    92 
 LPGS   50309.5    2780102.9982  -4437418.8383  -3629404.5787    11    16    27 
 MAC1   50311.5   -3464038.5179   1334172.7692  -5169224.3421     0     0     0 
 MADR*  50309.5    4849202.4788   -360329.1186   4114913.0889     3     2     2 
 MALI   50309.5    4865366.5272   4110737.4659   -331121.7333    16    16    23 
 MAS1   50309.5    5439192.2557  -1522055.6181   2953454.6860     3     8    22 
 MATE*  50309.5    4641949.7272   1393045.2781   4133287.3230     2     2     1 
 MCM4   50309.5   -1311703.2832    310815.1517  -6213255.1684    13     9    11 
 MDO1*  50309.5   -1329998.6590  -5328393.3955   3236504.2072     3     4     3 
 MDVO   50309.5    2844672.2949   2161070.1036   5266363.8281     5     7    12 
 METS   50309.3    2892570.9405   1311843.3343   5512634.0492     4     5     7 
 NLIB   50308.0    -130934.4563  -4762291.7378   4226854.6575     2     1    14 
 NYAL   50309.5    1202430.6480    252626.6447   6237767.5278     5     4     4 
 ONSA   50309.5    3370658.6811    711877.0285   5349786.8657     3     6     8 
 PAMA   50309.7   -5245195.2777  -3080472.1779  -1912825.3939    25    21    58 
 RCM5   50309.5     961334.7821  -5674074.1868   2740535.1560     3     7    14 
 SANT*  50308.5    1769693.3432  -5044574.1366  -3468321.0576     3     5     2 
 SHAO   50309.5   -2831733.2727   4675666.0594   3275369.5112    20    25    13 
 STJO   50309.5    2612631.2523  -3426807.0324   4686757.7884     4    12    17 
 TAEJ   50309.5   -3120422.9448   4086355.4953   3761769.6386    20    26     7 
 TAIW   50309.5   -3024781.9907   4928936.8354   2681234.4440    22    29    26 
 TIDB*  50309.5   -4460996.1200   2682557.0890  -3674443.7137     4     4     5 
 TROM*  50308.9    2102940.3494    721569.3867   5958192.0984     2     1     2 
 TSKB   50309.5   -3957199.2605   3310199.6792   3737711.6982    21    25    22 
 UPO1   50309.5   -5464031.7955  -2446032.6910   2193283.0425     5     6    34 
 WES2   50309.5    1492233.4026  -4458089.4878   4296045.9916     4     5    10 
 WTZR*  50309.5    4075580.7002    931853.6663   4801568.0343     2     3     2 
 WUHN   50309.5   -2267749.1640   5009154.3430   3221290.7436    20    26    24 
 YAR1*  50309.5   -2389025.5182   5043316.8920  -3078530.7467     3     2     2 
 YELL*  50309.5   -1224452.4848  -2689216.1164   5633638.2825     2     2     2 
--------------------------------------------------------------------------------
NOTES: * Indicates sites with constrained coordinates.                          
                                                                                
WARNINGS:                                                                       
--------------------------------------------------------------------------------
 224: site DGAR has < 1/2 as many obs as average                                
    : site KELY has < 1/2 as many obs as average                                
    : site TIDB has < 1/2 as many obs as average                                
    : GOLD residual dE > 2*RMS =       3 mm                                     
    : MATE residual dU > 2*RMS =       3 mm                                     
 225: site DGAR 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 STJO has < 1/2 as many obs as average                                
    : UPO1 residual dE > 2*RMS =      14 mm                                     
 226: constrained site FAIR not in data set                                     
    : site DGAR has < 1/2 as many obs as average                                
    : site KWJ1 has < 1/2 as many obs as average                                
    : site METS 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                                
 227: constrained site MATE not in data set                                     
    : site KELY has < 1/2 as many obs as average                                
    : site SANT has < 1/2 as many obs as average                                
    : MALI residual dN > 2*RMS =      35 mm                                     
    : WTZR residual dE > 2*RMS =       6 mm                                     
 228: constrained site TROM not in data set                                     
    : site AREQ has < 1/2 as many obs as average                                
    : site DGAR has < 1/2 as many obs as average                                
    : site EISL has < 1/2 as many obs as average                                
    : site KIT3 has < 1/2 as many obs as average                                
    : site KOKB has < 1/2 as many obs as average                                
    : site LPGS has < 1/2 as many obs as average                                
    : site SANT has < 1/2 as many obs as average                                
    : MAS1 residual dE > 2*RMS =      16 mm                                     
 229: constrained site KOKB not in data set                                     
    : constrained site SANT not in data set                                     
    : constrained site TROM not in data set                                     
    : site DAV1 has < 1/2 as many obs as average                                
    : site DGAR has < 1/2 as many obs as average                                
    : site GOLD has < 1/2 as many obs as average                                
    : site KWJ1 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                                
    : MDO1 residual dE > 2*RMS =       8 mm                                     
    : WUHN residual dE > 2*RMS =      53 mm                                     
 230: constrained site KOKB not in data set                                     
    : constrained site SANT not in data set                                     
    : site DGAR has < 1/2 as many obs as average                                
    : site FORT has < 1/2 as many obs as average                                
    : site STJO has < 1/2 as many obs as average                                
    : ASC1 residual dU > 2*RMS =      21 mm                                     
    : MCM4 residual dU > 2*RMS =      26 mm                                     
    : TIDB residual dE > 2*RMS =       9 mm                                     
--------------------------------------------------------------------------------

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