Subject: [IGSREPORT-2410] Wk 0839 NOAA NGS Analysis Report
From: NOAA/NGS GPS Analysis Center
Date: Wed, 14 Feb 1996 11:57:02 PST

******************************************************************************
IGS Electronic Report    Wed Feb 14 11:57:02 PST 1996      Message Number 2410
******************************************************************************

Author: NOAA/NGS GPS Analysis Center                                            
Subject: Wk 0839 NOAA NGS Analysis Report

******************************************************************************* 
NGS ANALYSIS REPORT GPS WEEK 0839 (Dates: 96 Feb 04 - 96 Feb 10)                
******************************************************************************* 
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   [email-masked]              
          Paul Spofford   301-713-3205   [email-masked]              
fax:                      301-713-4322                                          

PRODUCTS SENT TO CDDIS:                                                         
------------------------------------------------------------------------------  
 NGS08397.SUM         this text file                                            
 NGS08397.ERP         Earth rotation parameters for GPS Week 0839               
 NGS0839n.SNX         daily GPS coordinate solutions for GPS Wk 0839 (n=0..6)   
 NGS0839n.EPH         GPS ephemerides for GPS Week 0839, SP3 format (n=0..6)    
------------------------------------------------------------------------------  
                                                                                
SOLUTION CHARACTERISTICS:                                                       
------------------------------------------------------------------------------  
 Software             page4 developed at NOAA                                   
 Terr. Ref. Frame     nominally, ITRF93 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        
------------------------------------------------------------------------        
 035     433637         11.6       24          47               13              
 036     405891         11.8       24          45               14              
 037     355015         11.2       24          42               10              
 038     376222         12.3       24          46               15              
 039     383734         11.2       25          46               14              
 040     374339         11.9       25          43               13              
 041     409451         11.5       25          47               14              
------------------------------------------------------------------------        
                                                                                
NUMBER OF OBSERVATIONS BY SATELLITE AND DOY:                                    
----------------------------------------------------------------------          
 PRN        035      036      037      038      039      040      041           
----------------------------------------------------------------------          
  01      20531    18713    17374    19031    19836    17348    19353           
  02      17906    16897    14569    16674    17136    16478    17306           
  04      18731    16792    15954    16717    17114    15092    17259           
  05      18783    17678    15106    15334    16205    15388    15483           
  06      17274    15599    15029    15134    14173    16237    15422           
  07      19206    17840    16777    17252    17034    16398    18525E          
  09      17560    17724    16780    18236    17495    15432    17161           
  12       -999     -999     -999     -999     1628     6187     7697           
  14      16739E   16586E   14705E   14830E   14769E   14860E   15351E          
  15      18158    16749    16062    16616    16084    13984    15965           
  16      20308E   19883E    3791E   12170E   14267E   17114E   17785E          
  17      14601    15673    12779    15303    14359    13581    15452           
  18      20586    19964    17015    17536    17607    16745    20356           
  19      16533    14531    14223    14547    17366    16249    16234           
  20      19479    16765    15988    16158    18821    14870    17824           
  21      17337E   16362E   14345E   15355E   14190E   15688E   16304E          
  22      20719    19029    17306    16399    17537    15463    19033           
  23      16793E   16802E   14230E   15552E   14624E   16205E   17466E          
  24      20448    17983    15710    16584    17490    16820    18017           
  25      16365    15697    14059    14625    14889    15510    15985           
  26      16442    15064    13139    13676    14230    13460    15080           
  27      18020    15752    14708    13793    12823    11998    15242           
  28      16742    16371    15628    14440    15039    14905    15509           
  29      17330    15821    15977    14628    15614    14889    15757           
  31      17046    15616    13761    15632    13404    13438    13885           
----------------------------------------------------------------------          
NOTE: E = satellite eclipsing during day                                        
                                                                                
NUMBER OF OBSERVATIONS BY SITE AND DOY (AVERAGE PER BASELINE):                  
----------------------------------------------------------------------------    
       ION CODE$                                                                
 SITE   0123456    035      036      037      038      039      040      041    
----------------------------------------------------------------------------    
 ALGO*  1111111  10563    10647    10232    11615    10087    10939    11132    
 AREQ   11111 1   8704     8791     9169     9850     8584              9445    
 AUCK   1111111  10619    10544     8340     7690    10012    10413    10290    
 BRMU   1111111  11148    11045    10459    11102    10225    11199    11568    
 CHAT   1111111   8980     9038     9026     9038     8889     9223     9178    
 CRO1   1111111   7871     8180     8028     8439     8089     9085     8427    
 DRAO   1111111  11398    11638    10835    10934    10368    11153     9483    
 EISL   1111111   6698     7319     7070     7249     6589     7308     7831    
 FAIR*  1111111   9357     9901     9420     8062     9079     9589     7574    
 FORT   1111111   8391     7875     6964     7621     7929     7569     6719    
 GOLD*  11 1111  11161    11363              7955    10911     9977     9044    
 GUAM   1111111   9406     9355     7355     4353     7612     8536     9479    
 HART*   333333             828     1428     1353     1465     1588     1482    
 IISC   1 11111   9406              8527     8758     8335     8129     7384    
 IRKT   11111     9356     8840     7909     8879     8513                      
 KELY         3                                                          204    
 KERG   1111111   7267     6124     5295     5788     7528     8325     8160    
 KIT3   111111    7412     6733     7376     7841     6387     6476             
 KOKB*  1111111   5981     6883     6480     5716     5959     6831     7267    
 KOSG*     11                               10560    11210                      
 KOUR   2222222   7188     7303     7382     8048     7971     7518     7706    
 LPGS   1 11111   9610              8444     8240     8048     7958     9740    
 MAC1   1         7358                                                          
 MADR*  11 1111   8179     7858              7184     8287     8670     7604    
 MALI   11 1111   5524     4866              4934     5485     5946     5799    
 MAS1   2222212   5336     5499     4234     4567     6769     2912     4847    
 MATE*  1111  1  11531    10595     7463     7856                       8175    
 MCM4   3222233   8502     7305     6632     6891     8399     6340     6128    
 MDO1*  1111111  11089    11694    10982     9981    10761    10736    10042    
 MDVO   11111 1  10344    11030    10299    10754     9078             10844    
 METS   1111111  11997    12542    11299    11638    10617    10934    11384    
 NLIB   1111111  11166    11550    11294    11513    10085    11637    11319    
 NYAL   1212222  11234    12669     9287     9108     8550     8307    10163    
 OHIG   1111111   7587     4084     3537     3315     3398     4065     4853    
 ONSA   1111111  12520    12078    10400    11162     9706    12424    12474    
 PAMA   1111111   4234     4549     4585     4772     4249     4773     4479    
 RCM5   1111111   8419     8545     8031     9068     7726     8551     8688    
 SANT*  1111111   9787     8546     9777     9930    11061     9259    10116    
 SEY1   111 111   3949     4500     3933              1370     2369      904    
 SHAO   1111 11  12980    12622    11617     6331             12219    12847    
 STJO   1111111   9458     9855     9183     9617     9287    10030     8019    
 TAEJ   1111111  11663    11903    10930     5525    10168    10833    11170    
 TAIW   111 111  10852    10829     9533              9073     9880    10810    
 TIDB*  11 1111   8060     7456              4626     7981     9805     9678    
 TROM*  1111112  11524    12609    11184    11057     9845    10086    10501    
 TSKB   1111111  10471    10443     9740     5936     9479    10734     8495    
 WES2   1111111  12762    11922    11416    11813    11916    12550    12722    
 WETT*  1111111  11736    11191     9017     9608     6002     8397    11005    
 WUHN         1                                                        12941    
 YAR1*  11 1111   8107     6360              1959     8190     8912     6222    
 YELL*  1112113  11534    11902    11323    11500    10738    11778     9958    
----------------------------------------------------------------------------    
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*  50120.5     918129.4861  -4346071.2303   4561977.8533     0     0     0 
 AREQ   50120.2    1942826.7047  -5804070.2631  -1796893.9380     3     9    11 
 AUCK   50120.5   -5105681.0074    461564.0864  -3782181.8053    19    36    16 
 BRMU   50120.5    2304703.5690  -4874817.1828   3395186.9382     2     7    12 
 CHAT   50120.5   -4590670.9131   -275482.9914  -4404596.8289    17    39    13 
 CRO1   50120.5    2607771.1282  -5488076.7853   1932767.7172     4    11    20 
 DRAO   50120.5   -2059164.7015  -3621108.3698   4814432.3974     1     3     7 
 EISL   50120.5   -1884983.8694  -5357608.3600  -2892853.3832     7    22    16 
 FAIR*  50120.5   -2281621.4534  -1453595.7620   5756961.9339     0     0     0 
 FORT   50120.5    4985386.6391  -3954998.6108   -428426.4418    10    19    27 
 GOLD*  50120.7   -2353614.1901  -4641385.3821   3676976.4690     0     0     0 
 GUAM   50120.5   -5071312.8736   3568363.5491   1488904.2650    18    18    28 
 HART*  50121.0    5084625.4251   2670366.5624  -2768493.9662     0     0     0 
 IISC   50120.8    1337936.8425   6070317.1503   1427876.4002    25    33    22 
 IRKT   50119.5    -968332.2088   3794425.4651   5018167.7294    16     8    29 
 KELY   50123.5    1575558.3790  -1941829.4613   5848076.0983     0     0     0 
 KERG   50120.5    1406337.3767   3918161.1262  -4816167.4257    63    56    95 
 KIT3   50120.0    1944945.3696   4556652.2480   4004325.9388    11    14    14 
 KOKB*  50120.5   -5543838.1402  -2054587.2973   2387809.6741     0     0     0 
 KOSG*  50121.0    3899225.2355    396731.8263   5015078.3377     0     0     0 
 KOUR   50120.5    3839591.4083  -5059567.5452    579956.9734     8    12    18 
 LPGS   50120.8    2780102.9660  -4437418.8604  -3629404.5584     5     4    11 
 MAC1   50117.5   -3464038.4610   1334172.7387  -5169224.3792     0     0     0 
 MADR*  50120.7    4849202.4435   -360329.1235   4114913.1111     0     0     0 
 MALI   50120.7    4865366.5204   4110737.4168   -331121.8051    34    53    78 
 MAS1   50120.5    5439192.2413  -1522055.6378   2953454.7322     8    11    31 
 MATE*  50119.9    4641949.7001   1393045.2697   4133287.3262     0     0     0 
 MCM4   50120.5   -1311703.2008    310815.1309  -6213255.0167    35    43    15 
 MDO1*  50120.5   -1329998.7068  -5328393.3838   3236504.2283     1     0     1 
 MDVO   50120.2    2844672.3047   2161070.1374   5266363.8488     6     4    17 
 METS   50120.5    2892570.9305   1311843.3514   5512634.0663     3     2    11 
 NLIB   50120.5    -130934.5010  -4762291.7343   4226854.7045     2     3     4 
 NYAL   50120.5    1202430.6268    252626.6867   6237767.4967     6     6    15 
 OHIG   50120.5    1525872.4533  -2432481.2792  -5676146.0558    10    35    27 
 ONSA   50120.5    3370658.6602    711877.0420   5349786.8792     3     3    10 
 PAMA   50120.5   -5245195.3723  -3080472.2250  -1912825.4259    18    31    24 
 RCM5   50120.5     961334.7356  -5674074.2020   2740535.2048     5    12    16 
 SANT*  50120.5    1769693.3031  -5044574.1440  -3468321.0199     0     0     0 
 SEY1   50120.5    3602870.7764   5238174.2428   -516275.6270    78   120   202 
 SHAO   50120.3   -2831733.2827   4675666.1151   3275369.4923     9    16    25 
 STJO   50120.5    2612631.2283  -3426807.0190   4686757.8454     2     7    13 
 TAEJ   50120.5   -3120422.9387   4086355.5264   3761769.6018    18    20    23 
 TAIW   50120.5   -3024781.9930   4928936.8979   2681234.4155    20    17    21 
 TIDB*  50120.7   -4460996.1090   2682557.1030  -3674443.7907     0     0     0 
 TROM*  50120.5    2102940.3318    721569.4157   5958192.0997     0     0     0 
 TSKB   50120.5   -3957199.2951   3310199.7321   3737711.6858    18    19    22 
 WES2   50120.5    1492233.3680  -4458089.4746   4296046.0401     2     3     4 
 WETT*  50120.5    4075578.5652    931852.6831   4801570.0336     0     0     0 
 WUHN   50123.5   -2267750.0402   5009156.2725   3221291.9751     0     0     0 
 YAR1*  50120.7   -2389025.4776   5043316.8602  -3078530.8264     0     0     0 
 YELL*  50120.5   -1224452.5189  -2689216.0698   5633638.2802     0     0     0 
--------------------------------------------------------------------------------
NOTES: * Indicates sites with constrained coordinates.                          
                                                                                
WARNINGS:                                                                       
--------------------------------------------------------------------------------
 035: constrained site HART not in data set                                     
    : constrained site KOSG not in data set                                     
    : site PAMA has < 1/2 as many obs as average                                
    : site SEY1 has < 1/2 as many obs as average                                
 036: constrained site KOSG not in data set                                     
    : site HART has < 1/2 as many obs as average                                
    : site OHIG has < 1/2 as many obs as average                                
    : site SEY1 has < 1/2 as many obs as average                                
 037: constrained site TIDB not in data set                                     
    : constrained site MADR not in data set                                     
    : constrained site YAR1 not in data set                                     
    : constrained site GOLD not in data set                                     
    : constrained site KOSG not in data set                                     
    : PRN 16    has < 2/3 as many obs as average                                
    : site HART has < 1/2 as many obs as average                                
    : site OHIG has < 1/2 as many obs as average                                
    : site SEY1 has < 1/2 as many obs as average                                
    : AUCK residual dN > 2*RMS =      45 mm                                     
    : CHAT residual dN > 2*RMS =      40 mm                                     
    : KERG residual dE > 2*RMS =     128 mm                                     
    : MCM4 residual dN > 2*RMS =      81 mm                                     
    : ONSA residual dE > 2*RMS =       7 mm                                     
 038: site HART has < 1/2 as many obs as average                                
    : site OHIG has < 1/2 as many obs as average                                
    : site YAR1 has < 1/2 as many obs as average                                
    : METS residual dN > 2*RMS =       8 mm                                     
    : STJO residual dE > 2*RMS =      14 mm                                     
 039: constrained site MATE not in data set                                     
    : PRN 12    has < 2/3 as many obs as average                                
    : site HART has < 1/2 as many obs as average                                
    : site OHIG has < 1/2 as many obs as average                                
    : site SEY1 has < 1/2 as many obs as average                                
    : AREQ residual dU > 2*RMS =      23 mm                                     
 040: constrained site MATE not in data set                                     
    : constrained site KOSG not in data set                                     
    : PRN 12    has < 2/3 as many obs as average                                
    : site HART has < 1/2 as many obs as average                                
    : site MAS1 has < 1/2 as many obs as average                                
    : site OHIG has < 1/2 as many obs as average                                
    : site SEY1 has < 1/2 as many obs as average                                
    : BRMU residual dU > 2*RMS =      25 mm                                     
 041: constrained site KOSG not in data set                                     
    : PRN 12    has < 2/3 as many obs as average                                
    : site HART has < 1/2 as many obs as average                                
    : site KELY has < 1/2 as many obs as average                                
    : site SEY1 has < 1/2 as many obs as average                                
--------------------------------------------------------------------------------

[Mailed From: [email-masked]]