Subject: [IGSREPORT-3407] Wk 0889 NOAA NGS Analysis Report
From: NOAA/NGS GPS Analysis Center
Date: Thu, 30 Jan 1997 11:47:13 PST

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IGS Electronic Report    Thu Jan 30 11:47:13 PST 1997      Message Number 3407
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Author: NOAA/NGS GPS Analysis Center                                            
Subject: Wk 0889 NOAA NGS Analysis Report

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NGS ANALYSIS REPORT GPS WEEK 0889 (Dates: 97 Jan 19 - 97 Jan 25)                
******************************************************************************* 
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:                                                         
------------------------------------------------------------------------------  
 NGS08897.SUM         this text file                                            
 NGS08897.ERP         Earth rotation parameters for GPS Week 0889               
 NGS0889n.SNX         daily GPS coordinate solutions for GPS Wk 0889 (n=0..6)   
 NGS0889n.SP3         GPS ephemerides for GPS Week 0889, 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        
------------------------------------------------------------------------        
 019     526830         10.7       25          54               14              
 020     505672         10.6       25          53               14              
 021     506346         11.1       25          54               14              
 022     488905         10.6       25          54               14              
 023     467714         10.5       24          54               14              
 024     508782         10.4       25          55               15              
 025     497820         10.6       25          53               14              
------------------------------------------------------------------------        
                                                                                
NUMBER OF OBSERVATIONS BY SATELLITE AND DOY:                                    
----------------------------------------------------------------------          
 PRN        019      020      021      022      023      024      025           
----------------------------------------------------------------------          
  01      20172    20739    21083    19217    17459    17420    17064           
  02      19489    18978    20251    18269    15372    16277    15880           
  03      17473    16174    16642E   23889E   21043E   21693E   21165E          
  04      22547    21529    21461    19520    18610    21646    20894           
  05      22255    20605    20217    19034    19384    20126    20590           
  06      17922    17692    17167    18819    20402    18629E   25480E          
  07      21234    18777    21119    19298E   26673E   27122E   26096E          
  09      20928    18550    18841    17507    17090    18333    17205           
  10      51500E   52672E   51704E   49276E   48256E   53042E   50056E          
  14      48426E   46216E   47296E   45690E    -999E   46992E   45322E          
  15      39178    36096    37258    39190    32166    34878    33404           
  16      48254E   45458E   44386E   46860E   46444E   46630E   45236E          
  17      31594    27678    29906    27574    23900    26878    23216           
  18      44546    41728    40288    41044    40418    44248    42752           
  19      33516    30540    36112    35320    31468    34572    34760           
  21      53332E   52296E   50448E   49332E   47776E   48156E   50914E          
  22      43904    40988    42048    33536    32842    31078    31402           
  23      54466E   52442E   50712E   45902E   46546E   48410E   47156E          
  24      38126    38436    37848    39626    36258    37708    33658           
  25      45436    43624    43790    43692    44874    45294    41592           
  26      38554    38920    39872    35288    35380    36522    33220           
  27      42786    42884    37360    35280    40892    40552    38670           
  29      32096    31530    31400    30934    29000    26512    30790           
  30      41224    42618    40092    38854    41002    45140    36232           
  31      42682    41130    38610    29306E   46140E   48460E   48512E          
----------------------------------------------------------------------          
NOTE: E = satellite eclipsing during day                                        
                                                                                
GLOBAL LIST OF SITES USED DURING WEEK:                                          
-----------------------------------------------------------------------------   
global: ALGO AREQ ASC1 AUCK BOGT BRAZ BRMU CAS1 CHAT CRO1 DAV1 DGAR DRAO FAIR   
global: FORT GOLD GUAM HART HOB2 IISC IRKT KELY KERG KIT3 KOKB KOSG KWJ1 LHAS   
global: LPGS MAC1 MADR MALI MAS1 MATE MCM4 MDO1 MDVO METS NLIB NYAL OHIG ONSA   
global: PAMA RCM6 REYK SANT SEY1 SHAO STJO TAEJ TAIW TIDB TROM TSKB UPO1 WES2   
global: WHIT WTZR WUHN YAR1 YELL                                                
-----------------------------------------------------------------------------   
                                                                                
NUMBER OF OBSERVATIONS BY SITE AND DOY (AVERAGE PER BASELINE):                  
----------------------------------------------------------------------------    
       ION CODE$                                                                
 SITE   0123456    019      020      021      022      023      024      025    
----------------------------------------------------------------------------    
 ALGO*  1111111  11153    11051    11676    11214     9984    12245    11570    
 AREQ   2111111   8767     8645     9154     8805     7459     8511     8630    
 ASC1   1111111   8169     8714     8336     7396     4479     7664     6625    
 AUCK   1111111  10393    10374    10404     8758     9929    10410    10429    
 BOGT   2111111   7295     6962     6859     6706     6388     6635     7118    
 BRAZ     22112                     8807     9529     7740     9497     8950    
 BRMU   11111 1  10915    10441    10222    11179     9563             10436    
 CAS1   3332222   8681     9044     9225     7073     8103     8496     8916    
 CHAT   1111111   9527     9546     9537     8669     9028     9551     9391    
 CRO1   11        8994     8490                                                 
 DAV1   2232212   9368     9710     9912     8816     8739     9572     9436    
 DGAR   1 1  1    5452              5386                       5237             
 DRAO   1111111  12296    12435    12110    10744    11718    11374    11197    
 FAIR*  1111111  13061    12964    13025    13184    11884    12479    12680    
 FORT   1111 11   7152     7806     8616     8469              8860     8233    
 GOLD*  1111111  11756    11953    11996    10735    10471    11968    11307    
 GUAM   1111111   8403     7976     8819     8089     8927     8522     9243    
 HART*  111  11   7184     7345     6673                       6099     6232    
 HOB2   11       11520    11709                                                 
 IISC   1111111   8963     8805     8985     4842     8398     8762     8320    
 IRKT   1111111   9417     9370     9395     7181     8616     9210     9122    
 KELY   32 2222   9208    10433              9315     8280     6085    10057    
 KERG   1111111   8026     8393     8310     9352     7640     7915     8120    
 KIT3   111 111   9542     8993     9253              7253     7633     8701    
 KOKB*  1111111   6439     5351     6263     7024     6865     7004     8118    
 KOSG*  1111111  11463    11352    11753    11251    10522    11339    11394    
 KWJ1   1111111   6882     5522     5343     6140     4722     4276     6775    
 LHAS    111111            7900     7997     6395     6650     8326     7573    
 LPGS     21211                     7155    10341     7067     9869     8039    
 MAC1   1121111   9209    10214    10219     9536     9498     9220    10108    
 MADR*  1111111   9002    10090     9929     9249     8791    10198    10251    
 MALI   11111     7183     7541     7081     4832     5466                      
 MAS1   1111111   8422     9627     9357    10084     6505     9983     9972    
 MATE*  111111    9449     9511     9896     6174     8570    12508             
 MCM4   3322223   8258     9064     9272     7113     8428     8914     9027    
 MDO1*  1111111   9873     9771     9053     8798     9829     9340     8733    
 MDVO   11111 1  11467    11032    11016    12484    10541             11134    
 METS   1111111  12097    11369    10046    10301    11041    10760    11407    
 NLIB   11       11491    11083                                                 
 NYAL     2221                     10165     8068    10437    10605             
 OHIG   111 111   8599     8025     8141              7616     8406     6561    
 ONSA   1 1111   12172             12453    12895    11077    12155             
 PAMA   1111111   4734     3742     3558     2735     3849     3796     4606    
 RCM6   1111111  10898    11174    10086     9345    10311    10537     9511    
 REYK   1111111  10370     9252    10075    10037     9406    10049     9839    
 SANT*  2111211   8128     8306     8636     9935     5555    10002     9238    
 SEY1    111111            5077     5018     1752     3424     4416     4847    
 SHAO   1111111  12265    11954    12343    11951    12013    12204    12520    
 STJO   1111111   9826     9501     9370     9929     8675     9018     9561    
 TAEJ   1111111  11581    11539    11732    11795    11717    11680    12061    
 TAIW   1111111  10783    10269    10053     9945    10416    10689    11095    
 TIDB*  1111111  10920    10651     8601     9025     6805     7212     8399    
 TROM*  1221111  12039    11101    10517    11310    10958    11103    11135    
 TSKB   1111111  10260    10184    10342     9892    10230    10400    10398    
 UPO1      1111                              9629    11706     9038    10618    
 WES2   1111111  12077    13302    13310    12216    12671    12430    13160    
 WHIT   1111111  11067    10689    10925    12892    10214    12434    12537    
 WTZR*  1111111  12579    12462    12911    12334    11642    12600    12046    
 WUHN   1  1 11  12619                      12045             11937    12699    
 YAR1*     1112                              1991     1420     1206     2694    
 YELL*  2122112  12541    12721    11626    11480    12164    12555    12527    
----------------------------------------------------------------------------    
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*  50470.5     918129.4995  -4346071.2416   4561977.8176     4     3     3 
 AREQ   50470.5    1942826.7382  -5804070.2318  -1796893.9593     5     7    16 
 ASC1   50470.5    6118526.1170  -1572344.6650   -876451.1667     5    25    31 
 AUCK   50470.5   -5105681.0327    461564.0513  -3782181.7658     4     5    18 
 BOGT   50470.5    1744399.1170  -6116037.8316    512731.6289     6     5    46 
 BRAZ   50471.5    4115014.0964  -4550641.5024  -1741444.0526     2    12    10 
 BRMU   50470.2    2304703.5717  -4874817.1737   3395186.8929     5     7    11 
 CAS1   50470.5    -901776.1718   2409383.4453  -5816748.4261    10    10     7 
 CHAT   50470.5   -4590670.9441   -275482.9766  -4404596.7976     4    14    21 
 CRO1   50468.0    2607771.1469  -5488076.7543   1932767.6815     4     4     5 
 DAV1   50470.5     486854.5406   2285099.3362  -5914955.7043    10    15    12 
 DGAR   50469.8    1916269.7897   6029977.4008   -801720.1918     4     6     9 
 DRAO   50470.5   -2059164.6752  -3621108.4021   4814432.3810     1     2     4 
 FAIR*  50470.5   -2281621.4264  -1453595.7979   5756961.9205     2     3     2 
 FORT   50470.3    4985386.6567  -3954998.5707   -428426.4783     5    12    12 
 GOLD*  50470.5   -2353614.1747  -4641385.3969   3676976.4573     1     2     2 
 GUAM   50470.5   -5071312.8600   3568363.5017   1488904.3028    15    35    32 
 HART*  50470.3    5084625.4405   2670366.6196  -2768493.9342     5     6     9 
 HOB2   50468.0   -3950071.3685   2522415.2065  -4311638.3704     1     0     3 
 IISC   50470.5    1337936.8048   6070317.1071   1427876.4826    16     9    34 
 IRKT   50470.5    -968332.2091   3794425.4154   5018167.7351    14    12    19 
 KELY   50470.7    1575559.2946  -1941827.9419   5848076.5205     4     7     3 
 KERG   50470.5    1406337.3289   3918161.1434  -4816167.3744    11    15    16 
 KIT3   50470.5    1944945.3436   4556652.1909   4004325.9438     5     5    16 
 KOKB*  50470.5   -5543838.1088  -2054587.2716   2387809.7066     4     4     1 
 KOSG*  50470.5    3899225.2516    396731.8269   5015078.3393     2     2     2 
 KWJ1   50470.5   -6160881.0314   1339882.9494    960810.4659    13    17    38 
 LHAS   50471.0    -106937.6968   5549269.5980   3139215.7352    10    13    23 
 LPGS   50471.5    2780102.9852  -4437418.8368  -3629404.5643     6     8    21 
 MAC1   50470.5   -3464038.5221   1334172.7813  -5169224.3377     8     5     8 
 MADR*  50470.5    4849202.4896   -360329.1148   4114913.0753     4     6     3 
 MALI   50469.5    4865366.5406   4110737.4889   -331121.7207    15    27    20 
 MAS1   50470.5    5439192.2670  -1522055.6168   2953454.7257     6    10    10 
 MATE*  50470.0    4641949.7165   1393045.2874   4133287.3319     1     3     2 
 MCM4   50470.5   -1311703.2803    310815.1277  -6213255.1570    14    11    13 
 MDO1*  50470.5   -1329998.6702  -5328393.4013   3236504.2031     1     2     3 
 MDVO   50470.2    2844672.2903   2161070.1017   5266363.8359     4     7     8 
 METS   50470.5    2892570.9330   1311843.3434   5512634.0468     2     6     6 
 NLIB   50468.0    -130934.4795  -4762291.7413   4226854.6696     1     3     0 
 NYAL   50471.0    1202430.6513    252626.6637   6237767.5322     3    13    11 
 OHIG   50470.5    1525872.4857  -2432481.2739  -5676146.0574     6    22    19 
 ONSA   50470.3    3370658.6760    711877.0368   5349786.8707     2     3     2 
 PAMA   50470.5   -5245195.3650  -3080472.1503  -1912825.3933    23    72    80 
 RCM6   50470.5     961334.7528  -5674074.1275   2740535.1382     4     5     6 
 REYK   50470.5    2587384.5060  -1043033.5014   5716563.9908     4     4     8 
 SANT*  50470.5    1769693.3575  -5044574.1354  -3468321.0435     6     7     9 
 SEY1   50471.0    3602870.7932   5238174.3849   -516275.5144    39    58   108 
 SHAO   50470.5   -2831733.3036   4675666.0425   3275369.4988     8    16    30 
 STJO   50470.5    2612631.2325  -3426807.0214   4686757.8001     6     7     7 
 TAEJ   50470.5   -3120422.9676   4086355.4695   3761769.6251     9    18    25 
 TAIW   50470.5   -3024782.0232   4928936.8115   2681234.4264     9    17    31 
 TIDB*  50470.5   -4460996.1318   2682557.0898  -3674443.6896     5     3     3 
 TROM*  50470.5    2102940.3414    721569.3916   5958192.1088     2     5     5 
 TSKB   50470.5   -3957199.2750   3310199.6691   3737711.6957     9    25    26 
 UPO1   50472.0   -5464031.8618  -2446032.6814   2193283.0900     3    22    12 
 WES2   50470.5    1492233.3787  -4458089.4879   4296046.0041     4     4     7 
 WHIT   50470.5   -2218337.8058  -2201205.1168   5543057.5810     2     4     6 
 WTZR*  50470.5    4075580.6918    931853.6752   4801568.0422     2     2     2 
 WUHN   50471.0   -2267749.2041   5009154.3299   3221290.7451     7    18    30 
 YAR1*  50472.0   -2389025.5410   5043316.8948  -3078530.7253     5     2     2 
 YELL*  50470.5   -1224452.4936  -2689216.1135   5633638.2771     2     3     2 
--------------------------------------------------------------------------------
NOTES: * Indicates sites with constrained coordinates.                          
                                                                                
WARNINGS:                                                                       
--------------------------------------------------------------------------------
 019: constrained site YAR1 not in data set                                     
    : PRN 01    has < 2/3 as many obs as average                                
    : PRN 02    has < 2/3 as many obs as average                                
    : PRN 03    has < 2/3 as many obs as average                                
    : PRN 04    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 PAMA has < 1/2 as many obs as average                                
 020: constrained site YAR1 not in data set                                     
    : PRN 01    has < 2/3 as many obs as average                                
    : PRN 02    has < 2/3 as many obs as average                                
    : PRN 03    has < 2/3 as many obs as average                                
    : PRN 04    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 PAMA has < 1/2 as many obs as average                                
 021: constrained site YAR1 not in data set                                     
    : PRN 01    has < 2/3 as many obs as average                                
    : PRN 02    has < 2/3 as many obs as average                                
    : PRN 03    has < 2/3 as many obs as average                                
    : PRN 04    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 PAMA has < 1/2 as many obs as average                                
 022: constrained site HART not in data set                                     
    : PRN 01    has < 2/3 as many obs as average                                
    : PRN 02    has < 2/3 as many obs as average                                
    : PRN 04    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 PAMA has < 1/2 as many obs as average                                
    : site SEY1 has < 1/2 as many obs as average                                
    : site YAR1 has < 1/2 as many obs as average                                
    : CAS1 residual dE > 2*RMS =      23 mm                                     
    : DAV1 residual dE > 2*RMS =      31 mm                                     
    : IISC residual dU > 2*RMS =      78 mm                                     
    : MCM4 residual dN > 2*RMS =      31 mm                                     
    : RCM6 residual dU > 2*RMS =      13 mm                                     
    : SEY1 residual dU > 2*RMS =     232 mm                                     
    : SHAO residual dU > 2*RMS =      61 mm                                     
    : TAIW residual dU > 2*RMS =      67 mm                                     
 023: constrained site HART not in data set                                     
    : PRN 01    has < 2/3 as many obs as average                                
    : PRN 02    has < 2/3 as many obs as average                                
    : PRN 03    has < 2/3 as many obs as average                                
    : PRN 04    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 09    has < 2/3 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 YAR1 has < 1/2 as many obs as average                                
    : REYK residual dU > 2*RMS =      17 mm                                     
 024: PRN 01    has < 2/3 as many obs as average                                
    : PRN 02    has < 2/3 as many obs as average                                
    : PRN 03    has < 2/3 as many obs as average                                
    : PRN 04    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 09    has < 2/3 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                                
    : site SEY1 has < 1/2 as many obs as average                                
    : site YAR1 has < 1/2 as many obs as average                                
    : KIT3 residual dU > 2*RMS =      33 mm                                     
    : KWJ1 residual dE > 2*RMS =      39 mm                                     
    : KWJ1 residual dU > 2*RMS =      88 mm                                     
 025: constrained site MATE not in data set                                     
    : PRN 01    has < 2/3 as many obs as average                                
    : PRN 02    has < 2/3 as many obs as average                                
    : PRN 03    has < 2/3 as many obs as average                                
    : PRN 04    has < 2/3 as many obs as average                                
    : PRN 05    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                                
    : site YAR1 has < 1/2 as many obs as average                                
--------------------------------------------------------------------------------

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