Subject: [IGSREPORT-5300] Wk 0973 NOAA NGS Analysis Report
From: NOAA/NGS GPS Analysis Center
Date: Fri, 11 Sep 1998 6:58:39 PDT

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IGS Electronic Report    Fri Sep 11  6:58:39 PDT 1998      Message Number 5300
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Author: NOAA/NGS GPS Analysis Center                                            
Subject: Wk 0973 NOAA NGS Analysis Report

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NGS ANALYSIS REPORT GPS WEEK 0973 (Dates: 98 Aug 30 - 98 Sep 05)                
******************************************************************************* 
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:                                                         
------------------------------------------------------------------------------  
 NGS09737.SUM         this text file                                            
 NGS09737.ERP         Earth rotation parameters for GPS Week 0973               
 NGS09737.SNX         weekly GPS coordinate solutions for GPS Wk 0973           
 NGS0973n.SP3         GPS ephemerides for GPS Week 0973, 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        
------------------------------------------------------------------------        
 242     613897         11.6       27          60               36              
 243     613177         11.4       27          60               39              
 244     593827         11.3       26          60               38              
 245     618075         10.9       27          60               38              
 246     627173         11.2       27          60               39              
 247     604069         10.7       27          58               38              
 248     618217         10.8       27          60               40              
------------------------------------------------------------------------        
                                                                                
NUMBER OF OBSERVATIONS BY SATELLITE AND DOY:                                    
----------------------------------------------------------------------          
 PRN        242      243      244      245      246      247      248           
----------------------------------------------------------------------          
  01      29717E   28411E   28730E   24727E   24520    21249    23825           
  02      20594    20101    22524    22141    22714    23136    24356           
  03      21072    18125    18870    19283    21425    20862    24276           
  04      21994    22271    23107    24961    26338    22048    24284           
  05      21200    19768    19403    19622    18014    20174    19285           
  06      21685    20106    22640    19448    22022    23646    22080           
  07      20212    21968    22885    22539    22421    22854    20611           
  08      24676    23690    23537    24823    23048    18328    21529           
  09      32484    35944    45262    43246    42782    41750    42434           
  10      37408    43320    42614    46416    49030    44880    43652           
  13      53712E   60428E   51724E   49454    50272    49062    47302           
  14      45900    47822    48340    44308    46494    42890    46266           
  15      41098    37930    38090    44534    44118    41428    46960           
  16      44040    45500    46248    47596    48434    47388    47762           
  17      37746    38472    38012    38962    42392    36594    40644           
  18      49098E   51456    49652    48308    52292    45990    53542           
  19      39936    40464    42460    39456    41860    41302    40550           
  21      44562    40886    37680    48566    48724    49252    45698           
  22      38798    39162    42968    37880    41762    42418    42900           
  23      49122    45738    54430    51898    50924    52842    51702           
  24      43758    44684    47736    47466    46112    48410    47258           
  25      50492    51580    47132    54084    52244    49852    50654           
  26      56538E   56692E   45068E   46114    37884    40644    38078           
  27      47690    53428    51190    50342    51514    50076    50606           
  29      60798E   51514E    -999    48942    49264    48118    45112           
  30      45214    44320    47820    47888    48218    44212    49086           
  31      47100    48134    47836    45602    49022    46436    45736           
----------------------------------------------------------------------          
NOTE: E = satellite eclipsing during day                                        
                                                                                
GLOBAL LIST OF SITES USED DURING WEEK:                                          
-----------------------------------------------------------------------------   
global: ALGO AREQ ASC1 AUCK BAHR BOGT BRMU CAS1 CHAT COCO CRO1 DAV1 DGAR DRAO   
global: EISL FAIR FORT GALA GODE GOLD GRAZ GUAM HART IISC IRKT KELY KERG KIT3   
global: KOKB KOSG KOUR KWJ1 LHAS LPGS MAC1 MADR MALI MASP MATE MCM4 MDO1 METS   
global: MKEA NLIB NTUS NYAL OHIG ONSA PERT PIE1 POTS RCM6 REYK SANT SHAO STJO   
global: TAEJ THU1 TIDB TSKB VILL WES2 WHIT WTZR WUHN YAR1 YELL                  
-----------------------------------------------------------------------------   
                                                                                
NUMBER OF OBSERVATIONS BY SITE AND DOY (AVERAGE PER BASELINE):                  
----------------------------------------------------------------------------    
       ION CODE$                                                                
 SITE   0123456    242      243      244      245      246      247      248    
----------------------------------------------------------------------------    
 ALGO*  2122222  13132    13169    12551    13103    13282    13197    13338    
 AREQ*  2222222   7001     7322     7878     7173     8009     8672     6535    
 ASC1   2222222   5617     5758     3214     4273     5186     5305     5215    
 AUCK   1111211  11523    11617    10996    11427    11204    10706    11501    
 BAHR   3333333   8694     9841     8898     9830     9760     9765     9070    
 BOGT   2322      5761     5594     5567     5678                               
 BRMU*  2222222  11437     9722     9911     9100    11066    11524    11480    
 CAS1   4754543   9323     6029     7526     8669     7436     9234    10564    
 CHAT   1111111  11183     9615     9612    10864     9124    11095    10860    
 COCO   222  22   8083     7789     8627                       9072     9722    
 CRO1   2 22222   8375              7512     7486     8777     7809     8273    
 DAV1*  4733433   9007     7225     9266     8554     8063     9348     9751    
 DGAR   2  22 2   1777                       4443     1762              2340    
 DRAO*  1111112  12862    12836    12534    13682    13563    13331    13444    
 EISL   2222222   6085     6701     6461     6374     7348     7998     5722    
 FAIR*  2332212  13821    11478    11519    13990    13741    13913    13634    
 FORT*  22  222   5793     6137                       6004     6090     5865    
 GALA   3         5426                                                          
 GODE   2222222  12999    14078    12323    12992    13056    14143    13936    
 GOLD*  2222222  12172    11921    11475    12240    12189    11890    11914    
 GRAZ*  1221122  13192    14474    13842    14508    13998    13528    14010    
 GUAM*      333                                       5624     6013     6089    
 HART*  2222222   7740     8015     6759     7558     7672     7430     7772    
 IISC   3223333   3613     5576     5216     5696     5505     5219     5944    
 IRKT*  221 2 2  11399     9907     9736             10246              9899    
 KELY   4443223  11640    10977     8850     8124    11489    12602    11309    
 KERG*  1221222   8889     8191     8132     8144     8103    10778     9337    
 KIT3*   222222            8661     8271     8384     8937    10340    10350    
 KOKB*  2222222   8631    11771    10306    12245    12210    11354    10290    
 KOSG*  1121112  13014    13305    12482    13321    13234    13988    11700    
 KOUR*  22222 2   6035     6283     6022     6490     6807              6106    
 KWJ1*  3333333   5755     5639     5710     5294     4753     5131     5005    
 LHAS*       22                                                6589     8137    
 LPGS   2222      9487     9327     9735     9768                               
 MAC1*  2431 22  10827     8424     8501    10549             10436    10426    
 MADR*    22                       12788     6854                               
 MALI*  3222233   4984     7353     6461     6368     5609     7041     5264    
 MASP*   222222           12256     7049     7947    11683    11876    11220    
 MATE*  2222222  12737    12626    11827    12562    12043    12319    12200    
 MCM4   4533334   8324     7766     7867     8314     7080     8524     8387    
 MDO1*  2222222  13238    13341    12595    13115    13293    13221    13137    
 METS   122 112  12526    12168    11710             11889    11157    11480    
 MKEA   2222223  11129    10520     9478    10965    10866    10179     9495    
 NLIB*  2222222  12575    12674    11960    12390    12730    12627    12710    
 NTUS    23323             4953     4585     4581     4876     4364             
 NYAL*  3433333  12108    10767     6529     7812    11966    11349    11622    
 OHIG*  11 1111   9503     9420              9303     8800     8396     7184    
 ONSA*  12211    13257    13518    12729    13476    12494                      
 PERT*  1221221  12846    13756    11795    12634    10795    12174    12739    
 PIE1*  2222222  13455    13390    12885    13519    13514    13357    13403    
 POTS*   221122           13408    12687    14035    14112    13442    12812    
 RCM6   2  22    12387                      12116    12140                      
 REYK   2232222  11839    11694    10763    11736    11955     9263    12203    
 SANT*  2222222   8348     8560     7909     8547     8722     8746     6938    
 SHAO*  2222222  13068    12372    12433    12896    12530    12843    12971    
 STJO   1122212  12797    11872    11691    12828    12646     9028    12787    
 TAEJ   2212222  12592    11601    12485    13475    12695    13512    12147    
 THU1*  3433323  11509    11144     9454    10158    12241    11879    12222    
 TIDB*  1222222  11447    10735    10252    11186    10319    10666    11207    
 TSKB*  2212222  10138     8376     9130     9520    10033    10331    10291    
 VILL*  2222221  13300    12901    12173    10660    12602    12730     7612    
 WES2*  2122222  13638    13256    12815    12746    13226    12554    13488    
 WHIT   2321222  13057    11762    11643    14120    13823    13746    13434    
 WTZR*  1221122  10939    14124    13500    14124    14045    12197    13591    
 WUHN   2222332  13080    12433    11786     9673    12262    10439    11119    
 YAR1*  1221221  11454     9166     8974     9614     9710     9247    12212    
 YELL*  3332322  11661    11400    11625    13766    13678    13427    13330    
----------------------------------------------------------------------------    
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*  51058.5     918129.4830  -4346071.2349   4561977.8192     1     0     0 
 AREQ*  51058.5    1942826.7501  -5804070.2441  -1796893.9571     1     0     0 
 ASC1   51058.5    6118526.0847  -1572344.7124   -876451.1682     5    31    24 
 AUCK   51058.5   -5105681.0492    461564.0354  -3782181.6995     3     5    11 
 BAHR   51058.5    3633909.0111   4425275.5024   2799861.2992     2     4    11 
 BOGT   51057.0    1744399.0816  -6116037.7327    512731.6345     1    20     4 
 BRMU*  51058.5    2304703.5739  -4874817.1779   3395186.9018     1     0     0 
 CAS1   51058.5    -901776.1605   2409383.3908  -5816748.4300     6     6     5 
 CHAT   51058.5   -4590670.9653   -275482.9346  -4404596.7358     4     5     7 
 COCO   51058.3    -741950.1007   6190961.6395  -1337768.5135     3     7    14 
 CRO1   51058.8    2607771.1725  -5488076.7536   1932767.6939     2     7     7 
 DAV1*  51058.5     486854.5534   2285099.2874  -5914955.7062     1     1     0 
 DGAR   51058.8    1916269.6733   6029977.3639   -801720.1265     7    49    25 
 DRAO*  51058.5   -2059164.7014  -3621108.3933   4814432.3681     1     1     1 
 EISL   51058.5   -1884951.6330  -5357595.8867  -2892890.5205     4    14    17 
 FAIR*  51058.5   -2281621.4637  -1453595.7960   5756961.9058     0     0     0 
 FORT*  51058.7    4985386.6362  -3954998.5846   -428426.4756     1     0     0 
 GALA   51055.5     -33796.0037  -6377522.6186    -82120.8744     0     0     0 
 GODE   51058.5    1130773.8531  -4831253.5695   3994200.4052     2     4     5 
 GOLD*  51058.5   -2353614.1940  -4641385.3760   3676976.4394     1     1     2 
 GRAZ*  51058.5    4194423.9456   1162702.5907   4647245.3358     1     0     0 
 GUAM*  51060.5   -5071312.7846   3568363.5100   1488904.3179     1     1     0 
 HART*  51058.5    5084625.2980   2670366.2591  -2768494.5353     1     0     0 
 IISC   51058.5    1337936.7521   6070317.1087   1427876.5526     6    11    29 
 IRKT*  51058.1    -968332.2266   3794425.4188   5018167.7431     1     1     1 
 KELY   51058.5    1575559.2576  -1941827.9193   5848076.4938     2     3     6 
 KERG*  51058.5    1406337.3360   3918161.1010  -4816167.3827     2     1     1 
 KIT3*  51059.0    1944945.3196   4556652.2236   4004325.9758     2     1     1 
 KOKB*  51058.5   -5543838.1190  -2054587.1506   2387809.7543     0     0     0 
 KOSG*  51058.5    3899225.2369    396731.8459   5015078.3615     1     1     0 
 KOUR*  51058.2    3839591.4265  -5059567.5411    579956.9424     1     2     1 
 KWJ1*  51058.5   -6160880.9713   1339883.0804    960810.5079     1     1     0 
 LHAS*  51061.0    -106937.7396   5549269.5867   3139215.7740     1     1     0 
 LPGS   51057.0    2780102.9729  -4437418.8596  -3629404.5800     1     8    13 
 MAC1*  51058.3   -3464038.5404   1334172.7797  -5169224.2997     2     1     0 
 MADR*  51058.0    4849202.4630   -360329.0796   4114913.1239     1     0     0 
 MALI*  51058.5    4865366.4732   4110737.4846   -331121.7034     1     1     1 
 MASP*  51059.0    5439192.2657  -1522055.5961   2953454.7378     1     0     0 
 MATE*  51058.5    4641949.6868   1393045.3136   4133287.3550     1     0     0 
 MCM4   51058.5   -1311703.2493    310815.0694  -6213255.1599     5     8     8 
 MDO1*  51058.5   -1329998.6900  -5328393.3917   3236504.1884     1     0     0 
 METS   51058.5    2892570.9069   1311843.3630   5512634.0592     2     5     4 
 MKEA   51058.5   -5464105.1125  -2495166.7902   2148290.9922     1     4     8 
 NLIB*  51058.5    -130934.4965  -4762291.7279   4226854.6555     2     0     1 
 NTUS   51058.5   -1508022.7698   6195576.6488    148799.4821    10    13    35 
 NYAL*  51058.5    1202430.6241    252626.6681   6237767.5178     1     0     0 
 OHIG*  51058.7    1525872.5084  -2432481.2994  -5676146.0908     0     1     1 
 ONSA*  51057.5    3370658.6499    711877.0567   5349786.8780     0     0     0 
 PERT*  51058.5   -2368687.0588   4881316.5349  -3341796.0896     1     1     1 
 PIE1*  51058.5   -1640916.8073  -5014781.2041   3575447.1268     1     0     0 
 POTS*  51059.0    3800689.7607    882077.2982   5028791.2596     1     0     0 
 RCM6   51057.8     961334.7436  -5674074.1105   2740535.1279     4     6     1 
 REYK   51058.5    2587384.4692  -1043033.5037   5716563.9852     5     7     7 
 SANT*  51058.5    1769693.3763  -5044574.1581  -3468321.0493     1     0     0 
 SHAO*  51058.5   -2831733.3141   4675666.0258   3275369.4967     3     1     1 
 STJO   51058.5    2612631.2070  -3426807.0152   4686757.8066     3     4     8 
 TAEJ   51058.5   -3120422.9644   4086355.4349   3761769.5945     3     2     7 
 THU1*  51058.5     538981.3932  -1388714.7894   6181005.1274     1     1     0 
 TIDB*  51058.5   -4460996.1950   2682557.0722  -3674443.6225     2     1     1 
 TSKB*  51058.5   -3957199.2305   3310199.6761   3737711.6819     2     1     1 
 VILL*  51058.5    4849833.7875   -335049.1455   4116014.8510     1     1     0 
 WES2*  51058.5    1492233.3628  -4458089.4766   4296046.0002     1     0     0 
 WHIT   51058.5   -2218337.8362  -2201205.1064   5543057.5731     1     2     5 
 WTZR*  51058.5    4075580.6703    931853.6985   4801568.0561     0     0     0 
 WUHN   51058.5   -2267749.1965   5009154.2814   3221290.7101     2     4     7 
 YAR1*  51058.5   -2389025.6217   5043316.8830  -3078530.6568     1     0     0 
 YELL*  51058.5   -1224452.5247  -2689216.1074   5633638.2742     1     0     0 
--------------------------------------------------------------------------------
NOTES: * Indicates sites with constrained coordinates.                          
                                                                                
WARNINGS:                                                                       
--------------------------------------------------------------------------------
 242: constrained site KIT3 not in data set                                     
    : constrained site MASP not in data set                                     
    : constrained site POTS not in data set                                     
    : constrained site MADR not in data set                                     
    : constrained site GUAM not in data set                                     
    : constrained site LHAS 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 IISC has < 1/2 as many obs as average                                
    : site MALI has < 1/2 as many obs as average                                
    : EISL residual dN > 2*RMS =       8 mm                                     
    : HART residual dN > 2*RMS =       2 mm                                     
    : IISC residual dU > 2*RMS =      61 mm                                     
    : KOKB residual dN > 2*RMS =       1 mm                                     
    : KWJ1 residual dE > 2*RMS =       3 mm                                     
    : METS residual dN > 2*RMS =       3 mm                                     
 243: constrained site MADR not in data set                                     
    : constrained site GUAM not in data set                                     
    : constrained site LHAS 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 NTUS has < 1/2 as many obs as average                                
 244: constrained site FORT not in data set                                     
    : constrained site OHIG not in data set                                     
    : constrained site GUAM not in data set                                     
    : constrained site LHAS 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 ASC1 has < 1/2 as many obs as average                                
    : site NTUS has < 1/2 as many obs as average                                
    : THU1 residual dE > 2*RMS =       2 mm                                     
 245: constrained site FORT not in data set                                     
    : constrained site IRKT not in data set                                     
    : constrained site GUAM not in data set                                     
    : constrained site LHAS 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 ASC1 has < 1/2 as many obs as average                                
    : site DGAR has < 1/2 as many obs as average                                
    : site NTUS has < 1/2 as many obs as average                                
 246: constrained site MAC1 not in data set                                     
    : constrained site MADR not in data set                                     
    : constrained site LHAS 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 ASC1 has < 1/2 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 NTUS has < 1/2 as many obs as average                                
    : CHAT residual dU > 2*RMS =      16 mm                                     
 247: constrained site IRKT not in data set                                     
    : constrained site KOUR not in data set                                     
    : constrained site ONSA not in data set                                     
    : constrained site MADR 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 IISC has < 1/2 as many obs as average                                
    : site KWJ1 has < 1/2 as many obs as average                                
    : site NTUS has < 1/2 as many obs as average                                
    : GODE residual dN > 2*RMS =       4 mm                                     
    : PIE1 residual dN > 2*RMS =       2 mm                                     
 248: constrained site ONSA not in data set                                     
    : constrained site MADR 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 KWJ1 has < 1/2 as many obs as average                                
--------------------------------------------------------------------------------

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