Subject: [IGSREPORT-6821] Wk 1043 NOAA NGS Analysis Report
From: kass <[email-masked]>
To: [email-masked]
Date: Wed, 19 Jan 2000 11:56:05 -0500 (EST)

******************************************************************************
IGS Electronic Report   19 Jan 09:01:24 PST 2000      Message Number 6821
******************************************************************************

Author: NOAA/NGS GPS Analysis Center                                            
                                                                                
******************************************************************************* 
NGS ANALYSIS REPORT GPS WEEK 1043 (Dates:  0 Jan 02 -  0 Jan 08)                
******************************************************************************* 
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:                                                         
------------------------------------------------------------------------------  
 NGS10437.SUM         this text file                                            
 NGS10437.ERP         Earth rotation parameters for GPS Week 1043               
 NGS10437.SNX         weekly GPS coordinate solutions for GPS Wk 1043           
 NGS1043n.SP3         GPS ephemerides for GPS Week 1043, SP3 format (n=0..6)    
------------------------------------------------------------------------------  
                                                                                
SOLUTION CHARACTERISTICS:                                                       
------------------------------------------------------------------------------  
 Software             page5 developed at NOAA                                   
 Terr. Ref. Frame     nominally, ITRF97 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        
------------------------------------------------------------------------        
 002     672627         11.6       28          62               39              
 003     715355         11.9       28          64               41              
 004     689823         11.6       28          60               39              
 005     718816         11.3       28          64               42              
 006     738133         11.3       28          65               42              
 007     711282         11.1       28          63               40              
 008     696918         11.0       28          64               40              
------------------------------------------------------------------------        
                                                                                
NUMBER OF OBSERVATIONS BY SATELLITE AND DOY:                                    
----------------------------------------------------------------------          
 PRN        002      003      004      005      006      007      008           
----------------------------------------------------------------------          
  01      25238    26694    24996    26033    25150    25698    25320           
  02      22785    23234    25337    26532    25982    23870    25783           
  03      29846E   31162E   30867E   30754E   32973E   30957E   29886E          
  04      20622    25268    21877    23939    24662    24347    22768           
  05      24448    26623    23648    25536    24183    23141    21957           
  06      31565E   33174E   31675E   33559E   34260E   32959E   32960E          
  07      28926E   30229E   28158E   29907E   30430E   30009E   27250E          
  08      23518    23878    21344    22727    23371    21567    24149           
  09      52830    54738    52820    59774    58918    56196    57860           
  10      44430    46552    45828    46152    48576    45752    44136           
  11      24456    31222    46770    47420    49606    48422    49958           
  13      50642    52724    48326    49762    55108    55586    53182           
  14      41148    44518    40804    39354    42970    43194    41964           
  15      41478    40312    45808    46052    50454    47844    46188           
  16      51600    55268    53738    53942    55224    53986    53138           
  17      45038    51440    45292    50314    51274    47354    47760           
  18      45688    47402    46070    47396    50758    48182    44586           
  19      41010    49012    43486    43048    44914    41446    43636           
  21      49712    53134    53624    54410    55664    52034    51592           
  22      41536    46008    42236    45754    43804    41350    43370           
  23      45164    44694    48098    48870    49512    48422    45842           
  24      53694    54694    53772    54948    53974    55814    50200           
  25      42812    47852    44620    46322    49108    47338    46984           
  26      54986    57292    54514    59858    59780    54976    55408           
  27      43772    43482    39040    43430    42922    43028    40406           
  29      49402    55484    50648    50456    58582    57276    50048           
  30      55998    56132    50754    54350    53950    54170    52786           
  31      55962E   58226E   57594E   58046E   59146E   55098E   54646E          
----------------------------------------------------------------------          
NOTE: E = satellite eclipsing during day                                        
                                                                                
GLOBAL LIST OF SITES USED DURING WEEK:                                          
-----------------------------------------------------------------------------   
global: ALGO AREQ ASC1 AUCK BAHR BAKO BRMU CAS1 CHAT COCO CRO1 DAV1 DGAR DRAO   
global: EISL FAIR FORT GODE GOL2 GRAZ GUAM HOB2 IISC IRKT KELY KERG KOKB KOSG   
global: KOUR KWJ1 LHAS LPGS MAC1 MAG0 MAS1 MATE MAW1 MCM4 MDO1 METS MKEA NLIB   
global: NOUM NTUS NYAL ONSA PERT PETP PIE1 POL2 POTS REYK RIOG SANT SHAO STJO   
global: SUTH THU1 TID2 TIXI TROM VILL WES2 WHIT WTZR WUHN YAKZ YAR1 YELL ZWEN   
-----------------------------------------------------------------------------   
                                                                                
NUMBER OF OBSERVATIONS BY SITE AND DOY (AVERAGE PER BASELINE):                  
----------------------------------------------------------------------------    
       ION CODE$                                                                
 SITE   0123456    002      003      004      005      006      007      008    
----------------------------------------------------------------------------    
 ALGO*  1122221  13339    13774    13386    12508    12569    12393    12969    
 AREQ*  2233232   8787     8842     7143     7892     7306     7564     6137    
 ASC1   3333345   8662     7964     9776     8411     8353     6987     7657    
 AUCK*  2222223  12385    12729    13135    13259    13347    13438    13313    
 BAHR*  3333333  12629    12287    11242    10492    11252    11978    10549    
 BAKO   2222332  10338    11008    11812    11714    10614     5710    11681    
 BRMU*  22 2222  12832    12584             12866    12624    12660    12795    
 CAS1*  5566645   8028     7707     5984     6636     5945     7549     7807    
 CHAT*  2222222  13110    12925    13327    13311    13492    13552    13503    
 COCO   3333233  12356    12297    12778    12457    12737    12492    11319    
 CRO1   222       8768     8238     6930                                        
 DAV1*  4545433   9696     9351     7104     6695     5999     6485             
 DGAR   2222222   5805     9771     9887     9287    10429     9796     9601    
 DRAO*  1111211  13509    11728    13759    13777    13284    12100    14179    
 EISL   2222222   6831     7158     6754     5977     5108     6200     5187    
 FAIR*   22232            11149    12646     5354    10017    12191             
 FORT*  33 4445   8662     5314              4844     5730     4476     4716    
 GODE       222                                      11298    11359    14102    
 GOL2*  21111 1  12143    11034    11699    11992    10951             12093    
 GRAZ*  11 2211  15056    15183             15022    15063    15076    15087    
 GUAM*  4333433   5681     5373     6249     6226     6178     5542     5579    
 HOB2*  2222222  11439    12448    12987    13900    12624    13556    12370    
 IISC   2222222   7683     8341     8047     8579     9395     7060     8368    
 IRKT*  1111111  11353    11927    12626    11550    11137    12593    10321    
 KELY   54 5  3   9673     7923              5331                      10758    
 KERG*  2222222   8299     9601     9969     9672     9763     9465     9953    
 KOKB*  3333333  13140    12834    12912    13470    11131    13132     6467    
 KOSG*  1111111  13591    14596    14527    14611    14333    14630    14637    
 KOUR*  24 3 43   4618     3329              3072                       2965    
 KWJ1*      333                                       9646     5528     6017    
 LHAS*  2222222   9191     9404     9292    10671    10496     8936     9986    
 LPGS   3334333   9563     8249     9494     7259     6900     7566     8632    
 MAC1*  3334423  10331    10649    10671    11192    10981    10903    11246    
 MAG0   1111 11  10560    10699    11506    11173             11779    10832    
 MAS1*  4443445  13457    13245    11371    11749    11487    10635    11236    
 MATE*    11111                     8023    14922    14947    14934    14964    
 MAW1   3344433  10859    10986     9570     9246     8976     8819    11713    
 MCM4*  5555544   8030     8436     7635     8500     8119     9161     9003    
 MDO1*  1112221  13865    13145    12876    11601    12231    12925    13206    
 METS      1111                             13659    13771    13918    13758    
 MKEA   2222222  11069    10761    10743    11157    10331    10954     7605    
 NLIB*  2222222  12109    12719    12450     9846    11072    12253    12762    
 NOUM   2222332  12539    12437    12966    13308    12894    13278    12789    
 NTUS   33  23    9385     9466                      10335    10246             
 NYAL*  5556643  14222    15212    15822    15087    15322    16632    14898    
 ONSA*  1 11111  13721             15058    14755    14829    14961    14914    
 PERT*  2222222  12147    12706    10866    12370    12666    12929    12610    
 PETP   1111222   9170     8522    11234     8826     7185     8778     3319    
 PIE1*  1111211  13239    12502    13448    13566    12994    13443    13755    
 POL2   1111111  11515    11638    11436    11517    11676    11324    11073    
 POTS*  1111111  14832    15057    13757    15089    15499    15489    12748    
 REYK   3223321  11697    12106    12409    12003    12358    12486    12389    
 RIOG       333                                       7919    10254     7704    
 SANT*  333  33   8382     8720     9084                      10205     8424    
 SHAO*  222222    8957     8281     9493     9205     9503     8562             
 STJO   1112221  13265    12864    13010    13164    13286    13043    13193    
 SUTH   2222222   7936     7757     8196     8186     7564     7425     8264    
 THU1*  44475    11817    10731    14199     9002    11637                      
 TID2*   222222           13404    12707    13241    13531    13202    13146    
 TIXI   3334422  13533    13615    13747    13985    13557    13951    14232    
 TROM*  3224431  15622    14476    14986    14720    14909    14955    14984    
 VILL*  1111111  13422    13248    13013    13412    12793    12983    13412    
 WES2*  22222 2  13563    13361    11710    13515    13426             14114    
 WHIT   22222 1  13794    13925    14617     9609    11845             14702    
 WTZR*  1111111  14670    14868    14885    14205    14831    14682     3740    
 WUHN   2222222  11678    11443    12256    11954    12366    11444     8161    
 YAKZ   1111211  12850    13080    13479    13530    13277    13612    13528    
 YAR1*  2232222  11504    11904     7823    12579    12123    11000    12413    
 YELL*  4335432  12921    13064    14360    12414    12564    14620    14617    
 ZWEN*   111111           13446    13253    13190    12981    12795    12979    
----------------------------------------------------------------------------    
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*  15024.5     918129.4581  -4346071.2498   4561977.8146     1     1     1 
 AREQ*  15024.5    1942826.7719  -5804070.2601  -1796893.9594     0     0     0 
 ASC1   15024.5    6118526.0838  -1572344.7175   -876451.1568     7    10    24 
 AUCK*  15024.5   -5105681.0783    461564.0464  -3782181.6908     2     2     3 
 BAHR*  15024.5    3633908.9670   4425275.5063   2799861.3359     1     1     1 
 BAKO   15024.5   -1836968.9935   6065617.0734   -716257.8009     3     5    15 
 BRMU*  15024.7    2304703.5568  -4874817.1854   3395186.8970     1     0     0 
 CAS1*  15024.5    -901776.1562   2409383.4088  -5816748.4870     1     1     1 
 CHAT*  15024.5   -4590670.9892   -275482.8729  -4404596.7387     2     1     2 
 COCO   15024.5    -741950.1367   6190961.6567  -1337768.4653     4     4     9 
 CRO1   15022.5    2607771.1965  -5488076.7539   1932767.6994     3     3    15 
 DAV1*  15024.0     486854.5593   2285099.3026  -5914955.7330     1     1     1 
 DGAR   15024.5    1916269.6348   6029977.3537   -801720.1001     6     6    20 
 DRAO*  15024.5   -2059164.7296  -3621108.4033   4814432.3462     1     1     0 
 EISL   15024.5   -1884951.5405  -5357595.8791  -2892890.5195     6    16    36 
 FAIR*  15024.5   -2281621.4987  -1453595.8049   5756961.8805     1     0     0 
 FORT*  15024.7    4985386.6388  -3954998.5983   -428426.4720     1     0     0 
 GODE   15026.5    1130773.8319  -4831253.5831   3994200.3919     2     2     3 
 GOL2*  15024.2   -2353614.2249  -4641385.3751   3676976.4231     1     1     0 
 GRAZ*  15024.7    4194423.9222   1162702.6106   4647245.3406     0     0     0 
 GUAM*  15024.5   -5071312.7914   3568363.5218   1488904.3018     1     0     0 
 HOB2*  15024.5   -3950071.4789   2522415.2167  -4311638.2722     1     1     0 
 IISC   15024.5    1337936.6928   6070317.1020   1427876.5964     3     7     8 
 IRKT*  15024.5    -968332.2666   3794425.4208   5018167.7316     2     1     1 
 KELY   15024.0    1575559.2298  -1941827.9414   5848076.5061     1     3     7 
 KERG*  15024.5    1406337.3258   3918161.1183  -4816167.4037     1     1     2 
 KOKB*  15024.5   -5543838.1484  -2054587.0712   2387809.7769     1     1     0 
 KOSG*  15024.5    3899225.2177    396731.8636   5015078.3686     2     0     0 
 KOUR*  15024.0    3839591.4267  -5059567.5582    579956.9475     0     1     1 
 KWJ1*  15026.5   -6160880.9478   1339883.1573    960810.5150     0     2     1 
 LHAS*  15024.5    -106937.8056   5549269.5857   3139215.7890     1     2     1 
 LPGS   15024.5    2780102.9942  -4437418.8882  -3629404.5873     3     3     6 
 MAC1*  15024.5   -3464038.5616   1334172.8208  -5169224.3061     1     1     0 
 MAG0   15024.3   -2825810.1999   1581232.9206   5477005.4695     2     6     6 
 MAS1*  15024.5    5439192.2552  -1522055.5763   2953454.7471     2     1     2 
 MATE*  15025.5    4641949.6668   1393045.3372   4133287.3685     1     0     0 
 MAW1   15024.5    1111287.1881   2168911.2844  -5874493.6405     3     4     6 
 MCM4*  15024.5   -1311703.2211    310815.0698  -6213255.1490     2     1     1 
 MDO1*  15024.5   -1329998.7108  -5328393.3944   3236504.1649     1     0     0 
 METS   15026.0    2892570.8825   1311843.3791   5512634.0650     1     2     1 
 MKEA   15024.5   -5464105.1398  -2495166.7110   2148291.0125     2     6     5 
 NLIB*  15024.5    -130934.5202  -4762291.7361   4226854.6381     1     1     1 
 NOUM   15024.5   -5739971.5988   1387563.6162  -2402123.4514     3     3     5 
 NTUS   15024.0   -1508022.7737   6195576.6793    148799.4497     2     4     6 
 NYAL*  15024.5    1202430.6041    252626.6719   6237767.5294     1     1     1 
 ONSA*  15024.8    3370658.6336    711877.0721   5349786.8927     1     1     0 
 PERT*  15024.5   -2368687.1124   4881316.5591  -3341796.0429     1     1     1 
 PETP   15024.5   -3576239.7536   1401003.4656   5075177.4643    23    26    35 
 PIE1*  15024.5   -1640916.8314  -5014781.2136   3575447.1022     1     0     0 
 POL2   15024.5    1239971.5039   4530790.0840   4302578.7731     2     3    10 
 POTS*  15024.5    3800689.7350    882077.3145   5028791.2588     1     1     0 
 REYK   15024.5    2587384.4394  -1043033.5031   5716563.9824     2     2     5 
 RIOG   15026.5    1429907.7684  -3495354.7793  -5122698.6926     5     8     7 
 SANT*  15024.3    1769693.4106  -5044574.1682  -3468321.0496     1     0     0 
 SHAO*  15024.0   -2831733.3619   4675666.0161   3275369.4650     1     1     0 
 STJO   15024.5    2612631.1835  -3426807.0304   4686757.8118     3     3     6 
 SUTH   15024.5    5041274.8003   1916054.0562  -3397076.0407     8    10    15 
 THU1*  15023.5     538981.3606  -1388714.8035   6181005.1295     2     1     1 
 TID2*  15025.0   -4460996.2388   2682557.0836  -3674443.5885     2     1     0 
 TIXI   15024.5   -1264873.0821   1569455.7941   6031003.4196     2     3     3 
 TROM*  15024.5    2102940.2939    721569.4113   5958192.1156     2     1     1 
 VILL*  15024.5    4849833.7745   -335049.1228   4116014.8578     1     0     1 
 WES2*  15024.2    1492233.3378  -4458089.4892   4296045.9963     1     1     0 
 WHIT   15024.2   -2218337.8653  -2201205.1122   5543057.5498     2     2     6 
 WTZR*  15024.5    4075580.6490    931853.7175   4801568.0638     1     1     0 
 WUHN   15024.5   -2267749.2514   5009154.3203   3221290.7125     1     4     6 
 YAKZ   15024.5   -1915023.2949   2308213.2084   5610224.9516     1     4     4 
 YAR1*  15024.5   -2389025.6748   5043316.9086  -3078530.6135     1     1     1 
 YELL*  15024.5   -1224452.5579  -2689216.1227   5633638.2622     1     0     1 
 ZWEN*  15025.0    2886325.4873   2155998.4431   5245816.1482     2     2     1 
--------------------------------------------------------------------------------
NOTES: * Indicates sites with constrained coordinates.                          
                                                                                
WARNINGS:                                                                       
--------------------------------------------------------------------------------
 002: constrained site FAIR not in data set                                     
    : constrained site TID2 not in data set                                     
    : constrained site ZWEN not in data set                                     
    : constrained site MATE not in data set                                     
    : constrained site KWJ1 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 08    has < 2/3 as many obs as average                                
    : PRN 11    has < 2/3 as many obs as average                                
    : site KOUR has < 1/2 as many obs as average                                
    : HOB2 residual dU > 2*RMS =       1 mm                                     
 003: constrained site ONSA not in data set                                     
    : constrained site MATE not in data set                                     
    : constrained site KWJ1 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 08    has < 2/3 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 KOUR has < 1/2 as many obs as average                                
    : ALGO residual dU > 2*RMS =       1 mm                                     
    : HOB2 residual dE > 2*RMS =       2 mm                                     
    : PERT residual dE > 2*RMS =       3 mm                                     
    : WES2 residual dE > 2*RMS =       1 mm                                     
 004: constrained site BRMU not in data set                                     
    : constrained site FORT not in data set                                     
    : constrained site GRAZ not in data set                                     
    : constrained site KOUR not in data set                                     
    : constrained site KWJ1 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 08    has < 2/3 as many obs as average                                
    : ASC1 residual dN > 2*RMS =      16 mm                                     
    : EISL residual dE > 2*RMS =      33 mm                                     
 005: constrained site SANT not in data set                                     
    : constrained site KWJ1 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 08    has < 2/3 as many obs as average                                
    : site FAIR has < 1/2 as many obs as average                                
    : site FORT has < 1/2 as many obs as average                                
    : site KELY has < 1/2 as many obs as average                                
    : site KOUR has < 1/2 as many obs as average                                
    : WTZR residual dN > 2*RMS =       1 mm                                     
 006: constrained site KOUR not in data set                                     
    : constrained site SANT 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 08    has < 2/3 as many obs as average                                
    : site EISL has < 1/2 as many obs as average                                
 007: constrained site GOL2 not in data set                                     
    : constrained site KOUR not in data set                                     
    : constrained site THU1 not in data set                                     
    : constrained site WES2 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 08    has < 2/3 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 KWJ1 has < 1/2 as many obs as average                                
    : MAS1 residual dN > 2*RMS =       4 mm                                     
 008: constrained site DAV1 not in data set                                     
    : constrained site SHAO not in data set                                     
    : constrained site THU1 not in data set                                     
    : constrained site FAIR 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 07    has < 2/3 as many obs as average                                
    : PRN 08    has < 2/3 as many obs as average                                
    : site EISL has < 1/2 as many obs as average                                
    : site FORT has < 1/2 as many obs as average                                
    : site KOUR has < 1/2 as many obs as average                                
    : site PETP has < 1/2 as many obs as average                                
    : site WTZR has < 1/2 as many obs as average                                
    : LHAS residual dU > 2*RMS =       1 mm                                     
    : MKEA residual dE > 2*RMS =      12 mm                                     
    : PETP residual dN > 2*RMS =      55 mm                                     
    : WUHN residual dU > 2*RMS =      12 mm                                     
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