Subject: [IGSREPORT-3258] Wk 0882 NOAA NGS Analysis Report
From: NOAA/NGS GPS Analysis Center
Date: Wed, 11 Dec 1996 10:29:19 PST

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IGS Electronic Report    Wed Dec 11 10:29:19 PST 1996      Message Number 3258
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Author: NOAA/NGS GPS Analysis Center                                            
Subject: Wk 0882 NOAA NGS Analysis Report

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NGS ANALYSIS REPORT GPS WEEK 0882 (Dates: 96 Dec 01 - 96 Dec 07)                
******************************************************************************* 
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:                                                         
------------------------------------------------------------------------------  
 NGS08827.SUM         this text file                                            
 NGS08827.ERP         Earth rotation parameters for GPS Week 0882               
 NGS0882n.SNX         daily GPS coordinate solutions for GPS Wk 0882 (n=0..6)   
 NGS0882n.SP3         GPS ephemerides for GPS Week 0882, 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        
------------------------------------------------------------------------        
 336     447623         10.8       25          51               15              
 337     484409         10.8       25          52               15              
 338     491221         11.0       25          52               15              
 339     451818         10.7       25          50               15              
 340     459379         11.1       25          49               15              
 341     506380         10.4       25          52               15              
 342     463791         10.8       25          50               15              
------------------------------------------------------------------------        
                                                                                
NUMBER OF OBSERVATIONS BY SATELLITE AND DOY:                                    
----------------------------------------------------------------------          
 PRN        336      337      338      339      340      341      342           
----------------------------------------------------------------------          
  01      19409    19436    21082    18125    20185    20648    19280           
  02      24162E   26341E   25627E   24572E   24723E   27429E   24728E          
  03      17051    18115    19709    18125    17821    20587    18091           
  04      21148E   23237E   24784E   22178E   22647E   25987E   22416E          
  05      21912E   23076E   22686E   20343E   21138E   22293E   21279E          
  06      10865    12839    12897    12179    10872    11331    10155           
  07      14731    15477    14560    13497    13692    16287    14876           
  09      12979    14568    13977    13133    13399    13788    13651           
  10      30274    31218    31980    26502    29862    32046    28242           
  14      30510    36900    36870    34890    32410    38168    35374           
  15      41548E   47316E   48820E   45392E   44258E   52004E   45658E          
  16      37398    37820    38998    37308    38230    43510    37236           
  17      43112E   45792E   46548E   43012E   43016E   48986E   43666E          
  18      36472    34382    38076    34132    32618    35848    35494           
  19      36118    38256    37572    36628    36574    37354    34090           
  21      42576    41530    41694    39396    41208    45092    42444           
  22      42878E   50550E   52858E   44654E   44606E   49286E   47224E          
  23      33240    31924    30892    33688    34070    33914    33054           
  24      43490E   48570E   46844E   42506E   45214E   48648E   45154E          
  25      27308    32980    32342    26242    27506    34682    29366           
  26      28310    31902    34286    32300    32234    34244    30964           
  27      38680    38462    37488    36208    37144    42138    36100           
  29      31308    36370    36344    33074    35108    37190    36056           
  30      33762E   43734E   44118E   40048E   39906E   42388E   41916E          
  31      33748    34934    36068    33352    35840    40562    36592           
----------------------------------------------------------------------          
NOTE: E = satellite eclipsing during day                                        
                                                                                
GLOBAL LIST OF SITES USED DURING WEEK:                                          
-----------------------------------------------------------------------------   
global: ALGO AREQ ASC1 AUCK BRAZ BRMU CAS1 CHAT CRO1 DAV1 DGAR DRAO EISL FAIR   
global: FORT GOLD HART IISC IRKT KELY KERG KIT3 KOKB KOSG KWJ1 LHAS LPGS MADR   
global: MALI MAS1 MATE MCM4 MDO1 MDVO METS NLIB NYAL OHIG ONSA PAMA RCM6 REYK   
global: SANT SHAO STJO TAEJ TAIW TIDB TROM TSKB UPO1 WES2 WHIT WTZR WUHN YAR1   
global: YELL                                                                    
-----------------------------------------------------------------------------   
                                                                                
NUMBER OF OBSERVATIONS BY SITE AND DOY (AVERAGE PER BASELINE):                  
----------------------------------------------------------------------------    
       ION CODE$                                                                
 SITE   0123456    336      337      338      339      340      341      342    
----------------------------------------------------------------------------    
 ALGO*  1111111  11006    11220    11340    11058    11164    10634    11294    
 AREQ   1111111   8798    10789    11115    10290    10258     8053     6396    
 ASC1   1111111   5759     6376     6591     6491     6748     5031     5367    
 AUCK   1 11111   7986              9733     9860     9846     9987     8843    
 BRAZ      11                                8296     8535                      
 BRMU   1111111  10491    10670    10777    10692    10878    10791    10908    
 CAS1        22                                                9201     8227    
 CHAT   1111111   8424     8444     8257     7892     8349     8648     7017    
 CRO1   1111111   8596     6744     7265     6596     7125     6541     6548    
 DAV1    3                 1440                                                 
 DGAR   1111111   4578     5050     4652     5429     5102     4709     5467    
 DRAO   1111111   9196    11743    10801    10776    10859    10925    11587    
 EISL   1111111   6261     7469     7121     6761     6678     8007     6591    
 FAIR*  1111111  12362    12409    12531    12466    12380    12428    12050    
 FORT   11111     5153     6002     6307     7048     7486                      
 GOLD*  1111111   9883    11681    11306    11659    11865    11600    11498    
 HART*  1111111   5422     7775     6800     6493     6969     7110     7384    
 IISC   11 1111   9070     9074              8524     8865     8499     8763    
 IRKT   11111     7041     8645     9505     8090     8947                      
 KELY   1223     10012    10022     7644     4262                               
 KERG   1111111   6427     7407     6920     6745     7295     8344     8147    
 KIT3   1111111   7791     8839     9212     7258     7990     8872     8513    
 KOKB*  1111111   8536     7776     7467     7333     7542     7229     8023    
 KOSG*  1111111  11454    11418    10922    11630    11783    12246    11995    
 KWJ1   1111111   3679     6369     5852     4629     5887     4614     4977    
 LHAS   1111111   7568     8298     9077     7588     7609     8500     7364    
 LPGS   112  1    7133     8571     8278                      11074             
 MADR*  1111111  10652    10625     8124    10979    10997    11137    10923    
 MALI   2121111   5592     6985     7001     5791     8348     7238     7340    
 MAS1   1111111   7277     9917     7765    10605    10328    10561    10277    
 MATE*  1111111  12785     9630     8766     7839     8857     9257     9155    
 MCM4   2332222   8029     7653     7582     6980     7500     8777     7574    
 MDO1*  1111111   8155    11402    11580    11603    11947    11663    11579    
 MDVO    11 111           10401    10685              6496    10902    10211    
 METS   1    11   9671                                        11797    11049    
 NLIB   1111111   9915    11677    11958    11934    11809    11808    11882    
 NYAL   1222111  12050    11148    12386    10783    11104    11278     2695    
 OHIG   1111 11   8039     7965     8810     8360              8705     5220    
 ONSA   1 1 111  10729             10618             11974    12797    12493    
 PAMA    11111             4107     3865     4558     4460     4213             
 RCM6   1111111  11028    11132    11193    11162    10860    11024    11284    
 REYK   1111111   9903     9989    10466    10050    10241    10414    10034    
 SANT*  1111111   7885     9246     9314     8401     8398     9726     6641    
 SHAO   1111111  12388    12460    12111    12000    12314    12460    12560    
 STJO   1111111   9761     9796     9287     8036     9965    10082     9756    
 TAEJ   1111 11  10241    11832    11482    11399             11810    11924    
 TAIW   1111111  10013    11035    10703    10700    10666    11091    10840    
 TIDB*  1111111   8256     9372     9274     9280     9531     9486     8481    
 TROM*  1211111  11382    10728    11759    11570    11062    11520     8453    
 TSKB   1111111  10144    10148    10381    10115    10189     9952     9558    
 UPO1   1111111  10665    12700    10591    10175    10156    10633    11478    
 WES2   1111111  12402    13295    13367    13406    13223    11096    13255    
 WHIT   1111111  10784    10747    12190    12253    12200    12188    10478    
 WTZR*  1111111  11720    12991    11985    12980    12807    12588    13051    
 WUHN    11  11           11472    11398                      12666    12791    
 YAR1*  1111111   6641     5950     8195     7296     7404     7101     7171    
 YELL*  1122111   8293    11552    11761    11905    11777    11606    11364    
----------------------------------------------------------------------------    
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*  50421.5     918129.5151  -4346071.2434   4561977.8199     3     2     3 
 AREQ   50421.5    1942826.7479  -5804070.2461  -1796893.9776    12    11    28 
 ASC1   50421.5    6118526.0845  -1572344.6450   -876451.1714    22    30    50 
 AUCK   50421.8   -5105681.0150    461564.0751  -3782181.7630     8    15    15 
 BRAZ   50422.0    4115014.0951  -4550641.4804  -1741444.0586     7     4     2 
 BRMU   50421.5    2304703.5976  -4874817.1673   3395186.8851     5     8     9 
 CAS1   50424.0    -901776.1709   2409383.4514  -5816748.4220     4     8    12 
 CHAT   50421.5   -4590670.9257   -275482.9601  -4404596.7907    14    21    22 
 CRO1   50421.5    2607771.1736  -5488076.7787   1932767.6805     7    13    16 
 DAV1   50419.5     486854.6229   2285099.2513  -5914955.6587     0     0     0 
 DGAR   50421.5    1916269.7768   6029977.3897   -801720.1830    10    14    66 
 DRAO   50421.5   -2059164.6791  -3621108.4095   4814432.3864     3     2     4 
 EISL   50421.5   -1884951.7491  -5357595.8942  -2892890.5057    10    10    71 
 FAIR*  50421.5   -2281621.4247  -1453595.7975   5756961.9197     1     2     3 
 FORT   50420.5    4985386.6492  -3954998.5617   -428426.4933     7     6    23 
 GOLD*  50421.5   -2353614.1734  -4641385.3994   3676976.4570     1     2     1 
 HART*  50421.5    5084625.4525   2670366.6113  -2768493.9384     8    16     9 
 IISC   50421.7    1337936.8035   6070317.1151   1427876.4825    17    11     7 
 IRKT   50420.5    -968332.1860   3794425.4075   5018167.7244     8    13     7 
 KELY   50420.0    1575559.2943  -1941827.9240   5848076.4956     4     7     6 
 KERG   50421.5    1406337.3450   3918161.1245  -4816167.3569     1    13    15 
 KIT3   50421.5    1944945.3404   4556652.1802   4004325.9421     9    11     8 
 KOKB*  50421.5   -5543838.1090  -2054587.2771   2387809.7066     4     2     2 
 KOSG*  50421.5    3899225.2541    396731.8198   5015078.3325     2     3     4 
 KWJ1   50421.5   -6160881.0872   1339882.9257    960810.4952    10    31    37 
 LHAS   50421.5    -106937.6754   5549269.5978   3139215.7380     8    11    15 
 LPGS   50420.5    2780102.9840  -4437418.8317  -3629404.5832     6     5    13 
 MADR*  50421.5    4849202.4843   -360329.1127   4114913.1006     3     2     4 
 MALI   50421.5    4865366.5122   4110737.4474   -331121.7308     9    17    24 
 MAS1   50421.5    5439192.2747  -1522055.6235   2953454.7018     8     4     6 
 MATE*  50421.5    4641949.7196   1393045.2841   4133287.3234     1     3     6 
 MCM4   50421.5   -1311703.2909    310815.1496  -6213255.1606    16    24    22 
 MDO1*  50421.5   -1329998.6699  -5328393.3995   3236504.2012     2     3     2 
 MDVO   50422.1    2844672.2707   2161070.0908   5266363.8092     2     8    21 
 METS   50422.2    2892570.9301   1311843.3380   5512634.0375     3     5     9 
 NLIB   50421.5    -130934.4733  -4762291.7459   4226854.6708     3     4     9 
 NYAL   50421.5    1202430.6486    252626.6592   6237767.5210     6     8    10 
 OHIG   50421.3    1525872.4917  -2432481.2523  -5676146.0373     7    16    34 
 ONSA   50421.9    3370658.6718    711877.0318   5349786.8614     3     5    14 
 PAMA   50421.5   -5245195.4075  -3080472.1853  -1912825.3572    17   117    66 
 RCM6   50421.5     961334.7758  -5674074.2147   2740535.1768     4     9    45 
 REYK   50421.5    2587384.5092  -1043033.4926   5716563.9763     2     3     8 
 SANT*  50421.5    1769693.3466  -5044574.1311  -3468321.0553     9     8     9 
 SHAO   50421.5   -2831733.2684   4675666.0444   3275369.4993     7    16    14 
 STJO   50421.5    2612631.2431  -3426807.0136   4686757.7915     8     6    11 
 TAEJ   50421.3   -3120422.9290   4086355.4800   3761769.6227     6    16    22 
 TAIW   50421.5   -3024781.9949   4928936.8280   2681234.4405     5    20    15 
 TIDB*  50421.5   -4460996.1328   2682557.0950  -3674443.7019     4     9     7 
 TROM*  50421.5    2102940.3459    721569.3903   5958192.1032     5     4     3 
 TSKB   50421.5   -3957199.2388   3310199.6791   3737711.6919     5    21    22 
 UPO1   50421.5   -5464031.8461  -2446032.6900   2193283.0619     7    14    24 
 WES2   50421.5    1492233.3970  -4458089.4800   4296045.9956     4     5     7 
 WHIT   50421.5   -2218337.8059  -2201205.1230   5543057.5938     3     4     7 
 WTZR*  50421.5    4075580.6982    931853.6733   4801568.0377     1     2    13 
 WUHN   50422.0   -2267749.1559   5009154.3384   3221290.7428     7    16    20 
 YAR1*  50421.5   -2389025.5331   5043316.8880  -3078530.7312     2     5     4 
 YELL*  50421.5   -1224452.4898  -2689216.1141   5633638.2805     1     3     1 
--------------------------------------------------------------------------------
NOTES: * Indicates sites with constrained coordinates.                          
                                                                                
WARNINGS:                                                                       
--------------------------------------------------------------------------------
 336: PRN 01    has < 2/3 as many obs as average                                
    : PRN 03    has < 2/3 as many obs as average                                
    : PRN 06    has < 2/3 as many obs as average                                
    : PRN 07    has < 2/3 as many obs as average                                
    : PRN 09    has < 2/3 as many obs as average                                
    : site KWJ1 has < 1/2 as many obs as average                                
    : EISL residual dU > 2*RMS =     167 mm                                     
    : KOSG residual dE > 2*RMS =       7 mm                                     
    : MALI residual dU > 2*RMS =      48 mm                                     
    : WHIT residual dU > 2*RMS =      15 mm                                     
 337: PRN 01    has < 2/3 as many obs as average                                
    : PRN 03    has < 2/3 as many obs as average                                
    : PRN 06    has < 2/3 as many obs as average                                
    : PRN 07    has < 2/3 as many obs as average                                
    : PRN 09    has < 2/3 as many obs as average                                
    : site DAV1 has < 1/2 as many obs as average                                
    : site PAMA has < 1/2 as many obs as average                                
    : SHAO residual dN > 2*RMS =      14 mm                                     
    : TAIW residual dN > 2*RMS =      11 mm                                     
 338: PRN 01    has < 2/3 as many obs as average                                
    : PRN 03    has < 2/3 as many obs as average                                
    : PRN 06    has < 2/3 as many obs as average                                
    : PRN 07    has < 2/3 as many obs as average                                
    : PRN 09    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                                
    : KOKB residual dE > 2*RMS =       4 mm                                     
    : WTZR residual dU > 2*RMS =      31 mm                                     
 339: PRN 01    has < 2/3 as many obs as average                                
    : PRN 03    has < 2/3 as many obs as average                                
    : PRN 06    has < 2/3 as many obs as average                                
    : PRN 07    has < 2/3 as many obs as average                                
    : PRN 09    has < 2/3 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                                
    : TIDB residual dN > 2*RMS =       9 mm                                     
 340: PRN 01    has < 2/3 as many obs as average                                
    : PRN 03    has < 2/3 as many obs as average                                
    : PRN 06    has < 2/3 as many obs as average                                
    : PRN 07    has < 2/3 as many obs as average                                
    : PRN 09    has < 2/3 as many obs as average                                
    : site PAMA has < 1/2 as many obs as average                                
    : AREQ residual dU > 2*RMS =      62 mm                                     
    : CHAT residual dN > 2*RMS =      29 mm                                     
    : TSKB residual dE > 2*RMS =      44 mm                                     
 341: PRN 01    has < 2/3 as many obs as average                                
    : PRN 03    has < 2/3 as many obs as average                                
    : PRN 05    has < 2/3 as many obs as average                                
    : PRN 06    has < 2/3 as many obs as average                                
    : PRN 07    has < 2/3 as many obs as average                                
    : PRN 09    has < 2/3 as many obs as average                                
    : site DGAR 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                                
    : SHAO residual dU > 2*RMS =      33 mm                                     
    : TAIW residual dU > 2*RMS =      35 mm                                     
 342: PRN 01    has < 2/3 as many obs as average                                
    : PRN 03    has < 2/3 as many obs as average                                
    : PRN 06    has < 2/3 as many obs as average                                
    : PRN 07    has < 2/3 as many obs as average                                
    : PRN 09    has < 2/3 as many obs as average                                
    : site NYAL has < 1/2 as many obs as average                                
    : KOKB residual dU > 2*RMS =       5 mm                                     
    : RCM6 residual dN > 2*RMS =       9 mm                                     
--------------------------------------------------------------------------------

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