Subject: [IGSREPORT-6429] Wk 1024 NOAA NGS Analysis Report
From: NOAA/NGS GPS Analysis Center
Date: Fri, 10 Sep 1999 3:33:11 PDT

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IGS Electronic Report    Fri Sep 10  3:33:11 PDT 1999      Message Number 6429
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Author: NOAA/NGS GPS Analysis Center                                            
Subject: Wk 1024 NOAA NGS Analysis Report

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NGS ANALYSIS REPORT GPS WEEK 1024 (Dates: 99 Aug 22 - 99 Aug 28)                
******************************************************************************* 
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]             
          Robert Dulaney  301-713-3209 ext.168   [email-masked]              
fax:                      301-713-4322                                          

PRODUCTS SENT TO CDDIS:                                                         
------------------------------------------------------------------------------  
 NGS10247.SUM         this text file                                            
 NGS10247.ERP         Earth rotation parameters for GPS Week 1024               
 NGS10247.SNX         weekly GPS coordinate solutions for GPS Wk 1024           
 NGS1024n.SP3         GPS ephemerides for GPS Week 1024, SP3 format (n=0..6)    
------------------------------------------------------------------------------  
                                                                                
SOLUTION CHARACTERISTICS:                                                       
------------------------------------------------------------------------------  
 Software             page5 developed at NOAA                                   
 Terr. Ref. Frame     nominally, ITRF96 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        
------------------------------------------------------------------------        
 234     496224         11.0       27          46               28              
 235     451375         12.1       27          45               27              
 236     448865         11.7       26          44               27              
 237     522286         11.1       27          49               29              
 238     508581         11.3       27          49               30              
 239     539384         11.1       27          51               32              
 240     480947         11.0       27          46               28              
------------------------------------------------------------------------        
                                                                                
NUMBER OF OBSERVATIONS BY SATELLITE AND DOY:                                    
----------------------------------------------------------------------          
 PRN        234      235      236      237      238      239      240           
----------------------------------------------------------------------          
  01      18611    19182    19344    20898    21026    21340    20756           
  02      17592    17572    18820    18651    19209    22679    19363           
  03      16033    14953    14839    18390    16777    19130    17064           
  04      19607    18482    18955    22006    20457    22220    20412           
  05      19032    17224    16505    18310    17230    18358    16361           
  06      16830    16383    14735    18232    17066    18100    16669           
  07      18701    17347    17428    17934    16586    18002    15074           
  08      19780    18532    18080    21388    20462    22157    17877           
  09      34676    35008    30910    38948    38070    40780    34566           
  10      38288    32266    36668    39514    38148    40492    37880           
  13      37452    37270    36238    35486    42088    44616    38350           
  14      40344    30662    36196    42208    40560    42460    40778           
  15      33820    34104    30648    36500    35740    37660    31334           
  16      38090    37644    32928    38862    39048    42414    36270           
  17      33584    26822    31576    37376    35438    37586    35266           
  18      40964    36582    32950    42718    37272    40168    40288           
  19      36372    28536    30928    30964    32102    27306    16590           
  21      32174    29956    33808    40824    36692    38100    35822           
  22      37000    28796    33490    35906    34166    34424    33102           
  23      43276    37694    39274    40452    42846    45692    38880           
  24      31672    32768    33012    38110    37846    41658    33950           
  25      43080    33010    36898    37090    38840    41870    37346           
  26      32402    26656    32470    35768    35642    38238    32460           
  27      40240    34284    35042    43976    39856    37836    41736           
  29      37936    40122    40160    41354    42012    42236    38344           
  30      36142    34424     -999    41248    38446    42848    34604           
  31      32564    26796    37122    35650    34724    38412    37176           
----------------------------------------------------------------------          
NOTE: E = satellite eclipsing during day                                        
                                                                                
GLOBAL LIST OF SITES USED DURING WEEK:                                          
-----------------------------------------------------------------------------   
global: ALGO AREQ ASC1 AUCK BAKO BOGT CHAT COCO DGAR DRAO EISL FAIR FORT GODE   
global: GOLD GRAZ GUAM HARK HOB2 IISC IRKT KERG KOKB KOSG KWJ1 MAC1 MAG0 MASP   
global: MATE MDO1 METS MKEA NLIB NOUM ONSA PETP PIE1 POTS REYK SANT SEY1 STJO   
global: SUTH THU1 TIDB TIXI WES2 WHIT WTZR WUHN YAKZ YAR1 YELL                  
-----------------------------------------------------------------------------   
                                                                                
NUMBER OF OBSERVATIONS BY SITE AND DOY (AVERAGE PER BASELINE):                  
----------------------------------------------------------------------------    
       ION CODE$                                                                
 SITE   0123456    234      235      236      237      238      239      240    
----------------------------------------------------------------------------    
 ALGO*  2212222  13203    12548    12878    13655    13251    12289    13334    
 AREQ*  22 2222   7948     7421              6778     6456     7887     6102    
 ASC1        44                                                8507     6678    
 AUCK*  1222222  12225    12106    11610    12964    12913    12675    12889    
 BAKO   3333333   8722     8011     4450    10601    10958    10975    10676    
 BOGT   3333333   8350     8286     6166     7364     6781     7156     6882    
 CHAT*  1222222  13057    13128    12590    12908    13129    12957    13210    
 COCO   2233333  10183     9686     5398    10313     9366     9016     8279    
 DGAR   2222222   5674     3783              5019     3680     4557             
 DRAO*  2212222  11960    11312    12868    13632    11827    13604    13695    
 EISL    322222            5454     7019     6307     6630     7082     5649    
 FAIR*  3532323  11377    11871    11459    11269    11859    12416    12542    
 FORT*  2222232   5966     3901     4150     5057     3318     7248     5607    
 GODE   2112222  13582    11782    13707    14834    14045    13250    14641    
 GOLD*    12222                    12095    11638    12586    11754    12183    
 GRAZ*  2222222  13550    11700    13933    14435    14166    14087    11110    
 GUAM*  2223423   5377     4856     3230                       4622             
 HARK*  20 2 22  10538                       9706              7239     7083    
 HOB2*  1222222  13891    10663     8719    13829    11566    12757    12319    
 IISC   2224423   4622     3901     4008     3439     3694                      
 IRKT*  2112222  10453    10351     9898    10044    10293    11924    11636    
 KERG*  23 2322   8164     1358              7946     3645     7465     9044    
 KOKB*  3334444  13805    13771    13502    11934    11652    10655    10826    
 KOSG*  2212222  13539    11612    12494    12746    12536    12825     9941    
 KWJ1*  3233333   4214              3301     4026     4119     4459             
 MAC1*      424                                       9163    11576    11041    
 MAG0   1111222   9992    10934    10445    10089    10819    10857    10916    
 MASP*   43343             8689     8357    12078    11704    10750             
 MATE*  2222222  12772     8918    13800    14354    14138    13747    13691    
 MDO1*  2212222  12708    13064    10812    12724    10589    10595    10835    
 METS   2212222  12430    13293    12342    12903    13476    12486    12924    
 MKEA   3223333  11830    11728    11593    10343    10253     9851    10010    
 NLIB*  2212222  12097    12036    12147    12355    12398     9842    12007    
 NOUM      3333                              9853     9524     9577    11986    
 ONSA*  221 222  13426    13786    14080             14411    13414    12390    
 PETP   1111222  10103    11310    10361     9609    10525    10821    10868    
 PIE1*  2212222  12824    13040    13195    12876    12662    12055    13575    
 POTS*   21222            14273    13920    14264    14994    14903             
 REYK   2422322  11026    10452    10400    10507    10323    10903    10667    
 SANT*  2222221   9357     6980     6087     7138     7183     7802     6287    
 SEY1   2233333   8189                       6263              5318     4966    
 STJO   2212222  13133    13072    12525    12988    13047    12941    12848    
 SUTH   22222    13854     2014     3090    13379     2977                      
 THU1*  3334544  10793    10990    10762    10908    10310    11220    11218    
 TIDB*  2 22222  12019             12248    12324    12117    12111    11802    
 TIXI   3442333  12125    12478    11458    11784    12347    12288    12263    
 WES2*  2212222  11808    11848    13164    11685    13497    13710    13719    
 WHIT   2431222  13348    10278    12474    13983    13750    13542    14027    
 WTZR*  2212222  14468    14647    14314    14681    14557    14670     7607    
 WUHN   2223333   9288     8831     7895    12026    11693     7911    10459    
 YAKZ   2212222  13068    13051    12469    12637    13302    12609    12568    
 YAR1*  22 2222  10561     8883             10222     8657     9797     9562    
 YELL*  4442334  13045     6837    11922    13303    12829    12853    13346    
----------------------------------------------------------------------------    
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*  51415.5     918129.4626  -4346071.2471   4561977.8157     2     0     1 
 AREQ*  51415.7    1942826.7680  -5804070.2595  -1796893.9618     1     1     1 
 ASC1   51418.0    6118526.0635  -1572344.6897   -876451.1619     2     5    18 
 AUCK*  51415.5   -5105681.0695    461564.0472  -3782181.6997     2     2     3 
 BAKO   51415.5   -1836969.0061   6065617.0949   -716257.8094     5    23    21 
 BOGT   51415.5    1744399.0894  -6116037.7446    512731.6316     3     8    35 
 CHAT*  51415.5   -4590670.9821   -275482.8868  -4404596.7462     1     1     2 
 COCO   51415.5    -741950.1252   6190961.6419  -1337768.4821     6    14    17 
 DGAR   51415.1    1916269.6317   6029977.3654   -801720.1252    14    31    13 
 DRAO*  51415.5   -2059164.7246  -3621108.4023   4814432.3487     2     2     1 
 EISL   51416.0   -1884951.5844  -5357595.9024  -2892890.5480     8    11    24 
 FAIR*  51415.5   -2281621.4910  -1453595.8032   5756961.8816     1     1     0 
 FORT*  51415.5    4985386.6387  -3954998.5967   -428426.4762     1     1     1 
 GODE   51415.5    1130773.8366  -4831253.5791   3994200.3942     3     4     4 
 GOLD*  51416.5   -2353614.2193  -4641385.3794   3676976.4231     2     1     1 
 GRAZ*  51415.5    4194423.9276   1162702.6049   4647245.3389     1     1     0 
 GUAM*  51414.5   -5071312.7928   3568363.5191   1488904.3017     1     1     1 
 HARK*  51416.0    5084625.3147   2670366.2927  -2768494.5309     1     1     2 
 HOB2*  51415.5   -3950071.4634   2522415.2137  -4311638.2842     2     1     2 
 IISC   51414.5    1337936.7206   6070317.1106   1427876.6017    10    22    17 
 IRKT*  51415.5    -968332.2561   3794425.4211   5018167.7349     1     1     1 
 KERG*  51415.7    1406337.3295   3918161.1208  -4816167.4029     2     2     2 
 KOKB*  51415.5   -5543838.1436  -2054587.0933   2387809.7682     1     1     0 
 KOSG*  51415.5    3899225.2223    396731.8571   5015078.3661     1     1     1 
 KWJ1*  51415.3   -6160880.9543   1339883.1368    960810.5050     3     2     3 
 MAC1*  51417.5   -3464038.5558   1334172.8149  -5169224.3103     3     1     0 
 MAG0   51415.5   -2825810.2017   1581232.9262   5477005.4936     3     4     6 
 MASP*  51415.5    5439192.2558  -1522055.5814   2953454.7401     3     1     2 
 MATE*  51415.5    4641949.6740   1393045.3300   4133287.3633     2     1     0 
 MDO1*  51415.5   -1329998.7063  -5328393.3939   3236504.1663     1     1     1 
 METS   51415.5    2892570.8936   1311843.3798   5512634.0744     2     3     3 
 MKEA   51415.5   -5464105.1422  -2495166.7362   2148291.0054     1     4     6 
 NLIB*  51415.5    -130934.5145  -4762291.7348   4226854.6410     1     0     1 
 NOUM   51417.0   -5739971.5849   1387563.6273  -2402123.4613     4     0     2 
 ONSA*  51415.5    3370658.6390    711877.0672   5349786.8907     0     1     0 
 PETP   51415.5   -3576239.7799   1401003.4651   5075177.4818     3     4     8 
 PIE1*  51415.5   -1640916.8273  -5014781.2124   3575447.1057     2     1     1 
 POTS*  51415.5    3800689.7403    882077.3091   5028791.2564     1     0     1 
 REYK   51415.5    2587384.4425  -1043033.5016   5716563.9714     3     3     9 
 SANT*  51415.5    1769693.4029  -5044574.1659  -3468321.0526     1     1     1 
 SEY1   51416.0    3602870.7051   5238174.4178   -516275.5110     4    10    15 
 STJO   51415.5    2612631.1907  -3426807.0228   4686757.8030     3     4     9 
 SUTH   51414.5    5041274.8276   1916054.0464  -3397076.0565    10    22    27 
 THU1*  51415.5     538981.3718  -1388714.8018   6181005.1263     1     2     1 
 TIDB*  51415.8   -4460996.2260   2682557.0839  -3674443.6032     2     1     1 
 TIXI   51415.5   -1264873.0874   1569455.8027   6031003.4509     1     5    10 
 WES2*  51415.5    1492233.3444  -4458089.4897   4296045.9946     2     1     0 
 WHIT   51415.5   -2218337.8646  -2201205.1148   5543057.5562     2     3     4 
 WTZR*  51415.5    4075580.6546    931853.7114   4801568.0618     2     0     0 
 WUHN   51415.5   -2267749.2348   5009154.3065   3221290.7122     4     5    17 
 YAKZ   51415.5   -1915023.2982   2308213.2253   5610224.9651     2     2     8 
 YAR1*  51415.7   -2389025.6565   5043316.9046  -3078530.6315     1     1     1 
 YELL*  51415.5   -1224452.5515  -2689216.1193   5633638.2645     2     1     1 
--------------------------------------------------------------------------------
NOTES: * Indicates sites with constrained coordinates.                          
                                                                                
WARNINGS:                                                                       
--------------------------------------------------------------------------------
 234: constrained site MASP not in data set                                     
    : constrained site POTS not in data set                                     
    : constrained site GOLD not in data set                                     
    : constrained site MAC1 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 08    has < 2/3 as many obs as average                                
    : site GUAM has < 1/2 as many obs as average                                
    : site IISC has < 1/2 as many obs as average                                
    : site KWJ1 has < 1/2 as many obs as average                                
 235: constrained site HARK not in data set                                     
    : constrained site KWJ1 not in data set                                     
    : constrained site TIDB not in data set                                     
    : constrained site GOLD not in data set                                     
    : constrained site MAC1 not in data set                                     
    : 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 08    has < 2/3 as many obs as average                                
    : site DGAR has < 1/2 as many obs as average                                
    : site FORT has < 1/2 as many obs as average                                
    : site GUAM has < 1/2 as many obs as average                                
    : site IISC has < 1/2 as many obs as average                                
    : site KERG has < 1/2 as many obs as average                                
    : site SUTH has < 1/2 as many obs as average                                
    : HOB2 residual dN > 2*RMS =       4 mm                                     
    : PIE1 residual dN > 2*RMS =       3 mm                                     
 236: constrained site AREQ not in data set                                     
    : constrained site HARK not in data set                                     
    : constrained site KERG not in data set                                     
    : constrained site YAR1 not in data set                                     
    : constrained site MAC1 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 08    has < 2/3 as many obs as average                                
    : site BAKO has < 1/2 as many obs as average                                
    : site FORT has < 1/2 as many obs as average                                
    : site GUAM has < 1/2 as many obs as average                                
    : site IISC has < 1/2 as many obs as average                                
    : site KWJ1 has < 1/2 as many obs as average                                
    : site SUTH has < 1/2 as many obs as average                                
    : BAKO residual dE > 2*RMS =      49 mm                                     
    : COCO residual dE > 2*RMS =      30 mm                                     
    : FAIR residual dN > 2*RMS =       3 mm                                     
    : METS residual dU > 2*RMS =       6 mm                                     
 237: constrained site GUAM not in data set                                     
    : constrained site ONSA not in data set                                     
    : constrained site MAC1 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 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 08    has < 2/3 as many obs as average                                
    : site DGAR has < 1/2 as many obs as average                                
    : site FORT has < 1/2 as many obs as average                                
    : site IISC has < 1/2 as many obs as average                                
    : site KWJ1 has < 1/2 as many obs as average                                
    : DRAO residual dU > 2*RMS =       2 mm                                     
    : KERG residual dN > 2*RMS =       4 mm                                     
    : KOSG residual dU > 2*RMS =       2 mm                                     
    : MKEA residual dE > 2*RMS =       8 mm                                     
 238: constrained site GUAM not in data set                                     
    : constrained site HARK 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 08    has < 2/3 as many obs as average                                
    : site DGAR has < 1/2 as many obs as average                                
    : site FORT has < 1/2 as many obs as average                                
    : site IISC has < 1/2 as many obs as average                                
    : site KERG has < 1/2 as many obs as average                                
    : site KWJ1 has < 1/2 as many obs as average                                
    : site SUTH has < 1/2 as many obs as average                                
    : THU1 residual dE > 2*RMS =       5 mm                                     
    : WUHN residual dN > 2*RMS =       9 mm                                     
 239: PRN 01    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 08    has < 2/3 as many obs as average                                
    : site DGAR has < 1/2 as many obs as average                                
    : site GUAM has < 1/2 as many obs as average                                
    : site KWJ1 has < 1/2 as many obs as average                                
    : site SEY1 has < 1/2 as many obs as average                                
    : ALGO residual dN > 2*RMS =       4 mm                                     
    : WTZR residual dN > 2*RMS =       3 mm                                     
 240: constrained site GUAM not in data set                                     
    : constrained site KWJ1 not in data set                                     
    : constrained site MASP not in data set                                     
    : constrained site POTS not in data set                                     
    : PRN 02    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 08    has < 2/3 as many obs as average                                
    : PRN 19    has < 2/3 as many obs as average                                
    : site SEY1 has < 1/2 as many obs as average                                
    : KERG residual dU > 2*RMS =       4 mm                                     
    : TIXI residual dE > 2*RMS =      10 mm                                     
--------------------------------------------------------------------------------

[Mailed From: kass <[email-masked]>]