Subject: [IGSREPORT-2970] Wk 0869 NOAA NGS Analysis Report
From: NOAA/NGS GPS Analysis Center
Date: Fri, 13 Sep 1996 10:40:16 PDT

******************************************************************************
IGS Electronic Report    Fri Sep 13 10:40:16 PDT 1996      Message Number 2970
******************************************************************************

Author: NOAA/NGS GPS Analysis Center                                            
Subject: Wk 0869 NOAA NGS Analysis Report

******************************************************************************* 
NGS ANALYSIS REPORT GPS WEEK 0869 (Dates: 96 Sep 01 - 96 Sep 07)                
******************************************************************************* 
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:                                                         
------------------------------------------------------------------------------  
 NGS08697.SUM         this text file                                            
 NGS08697.ERP         Earth rotation parameters for GPS Week 0869               
 NGS0869n.SNX         daily GPS coordinate solutions for GPS Wk 0869 (n=0..6)   
 NGS0869n.SP3         GPS ephemerides for GPS Week 0869, SP3 format (n=0..6)    
------------------------------------------------------------------------------  
                                                                                
SOLUTION CHARACTERISTICS:                                                       
------------------------------------------------------------------------------  
 Software             page4 developed at NOAA                                   
 Terr. Ref. Frame     nominally, ITRF94 at current epoch                        
 Observables          double-differenced carrier phase at 30-sec. intervals     
 Arc Length           24 hours                                                  
 Elevation Cutoff     15 degrees                                                
 Reference            file://igscb.jpl.nasa.gov/igscb/center/analysis/noaa.acn  
------------------------------------------------------------------------------  
                                                                                
STATISTICAL SUMMARY OF DAILY SOLUTIONS:                                         
------------------------------------------------------------------------        
          NUMBER      POST-FIT                                                  
 DOY   OBSERVATIONS   RMS (MM)   NO. SAT.   NO. SITES   NO. CONST. SITES        
------------------------------------------------------------------------        
 245     458126         11.7       25          50               14              
 246     457648         11.8       25          50               15              
 247     451337         11.1       25          50               15              
 248     451437         12.3       25          50               15              
 249     450381         11.7       25          50               15              
 250     426234         11.0       25          50               15              
 251     472356         11.6       25          50               15              
------------------------------------------------------------------------        
                                                                                
NUMBER OF OBSERVATIONS BY SATELLITE AND DOY:                                    
----------------------------------------------------------------------          
 PRN        245      246      247      248      249      250      251           
----------------------------------------------------------------------          
  01      23472E   23849E   24370E   22923E   22636E   20880E   24022E          
  02      11095     9379    10593    10094     9903    10683    12063           
  03      19229E   20001E   19188E   20963E   19100E   18909E   19672E          
  04      19282    18877    19729    18337    19301    16061    18711           
  05      17454    17329    17567    17075    17582    16562    17311           
  06      23982E   23921E   22992E   22951E   23430E   21009E   24151E          
  07      23396E   23855E   22788E   23223E   23670E   22252E   24579E          
  09      15805    16390    17270    14247    15620    15049    15479           
  10      18704    31358    33804    30774    34246    30748    31004           
  14      13513    26802    27648    24504    26022    20272    29748           
  15      18473    37100    36406    35930    37134    35470    33986           
  16      15749    32594    32864    34510    32760    35158    36516           
  17      12784    28252    28342    23330    24120    24138    29082           
  18      23630E   42734E   43358E   44656E   43350E   42570E   44442E          
  19      12979    25936    27550    27806    26302    28668    30042           
  21      11291    23680    24510    23590    21492    20910    24010           
  22      11396    25478    24570    26610    26830    16692    23478           
  23      19182    42282    39136    39482    38858    39560    44482           
  24      21971    42684    41038    40244    39336    40530    43902           
  25      18039    35506    32532    35394    36154    32398    36902           
  26      20434E   40648E   40220E   44364E   41278E   41888E   44410E          
  27      19809    38722    36812    42426    36524    41592    42396           
  28      21218E   42972E   42910E   46724E   45090E   37808E   45814E          
  29      23590E   46052E   47038E   45692E   45544E   40018E   47588E          
  31      21649E   45294E   34942E   37212E   43238E   41238E   44934E          
----------------------------------------------------------------------          
NOTE: E = satellite eclipsing during day                                        
                                                                                
NUMBER OF OBSERVATIONS BY SITE AND DOY (AVERAGE PER BASELINE):                  
----------------------------------------------------------------------------    
       ION CODE$                                                                
 SITE   0123456    245      246      247      248      249      250      251    
----------------------------------------------------------------------------    
 ALGO*  1111111   9990    11261    10431    11524    10416     8299    10805    
 AREQ   111111    8245     8070     7591     8092    10359     9728             
 ASC1   1111111   5347     5001     4350     5139     5599     4691     5530    
 AUCK   111 111  10432    10543     9582             10255    10087    10471    
 BOGT   1111      5755     5841     4672     6338                               
 BRAZ   1111111   8610     7929     7070     8487     7667     8163     8667    
 BRMU   1111111   9790     8022    10811     6832     9158     7701    11199    
 CAS1   1212221   9454     9612     9433     8960     9311     9398     9651    
 CHAT   1111111   9067     9275     9167     9085     8826     8713     9504    
 CRO1   1   111   6929                                7377     5752     7100    
 DAV1   2212212  10664     7819    10231     7195     7732     7591    10374    
 DGAR    1 111             3165              1702     2520     2652             
 DRAO   1111111  10458    10593    10325    10287    10126     9411     9482    
 EISL      1111                              7062     7366     5567     7779    
 FAIR*  1111111  10508    10895    10363    10714    10655     9773    10027    
 FORT   1111111   6785     6886     4788     6775     6314     5975     6282    
 GOLD*  1111111  11284    11351    10510    10992    10697     8704     9337    
 GUAM   1111111   7173     8896     6839     8792     6438     7871     4717    
 HART*   111111            4586     5813     3872     4085     4011     5514    
 HOB2   1111111   9863     9847    11076     9107    10174     9135    10340    
 IISC   2111111   3288     8975     6552     4590     9026     9271     8872    
 IRKT   111  11   8289     9393     8860                       8532     9430    
 KELY   2 1 2 2   9372              9539              7476             11080    
 KERG   1 1   1   9451              7915                                7424    
 KIT3   1111111   6489     9541     8188     7064     8181     9205     8908    
 KOKB*  1111121   7987     7675     7575     8046     7956     6939     8581    
 KOSG*  1111111  11842    11258    12287    12069    11940    11681    12290    
 KWJ1   1111111   6739     6101     6965     7520     6893     6147     7293    
 LPGS   11 1111  10828     6851             11136    11398     9057    11956    
 MAC1    111  1            8731     9656     6822                      10065    
 MADR*  1111111  11068    10367    10886    10897    11063    11251    11671    
 MALI   2         5173                                                          
 MAS1    111111            7246    10018     8042     8195     9606     9927    
 MATE*  1111111   9466    12232    10595    12005    12453    11686    12310    
 MCM4   1112222   9303     9866     9034     9262     9361     9429     9297    
 MDO1*  1111111   9118     9533     8171     9492    10915     9060    10407    
 MDVO   1111111  10317    11040     9973    11275    11219    10967    10813    
 METS      1111                             12172    12139    11740    12333    
 NLIB   1111111  10831    11274    10654    11266    10963     9977    11269    
 NYAL   2222 22   9956    10904    10708    12716              5154    10561    
 ONSA    11               12045    11944                                        
 PAMA   2222222   4077     3902     3410     3525     3523     3413     4420    
 RCM5   1111111   9823    10347     8941    10863    10765     8446     9208    
 SANT*  1111111  10250     3966     9544     9345     9230     8098     9598    
 SHAO   1111111  11699    10617    11470    11331     8941    10920     9923    
 STJO   1  1111  10134                       3699     8073     7663    10243    
 TAEJ   111111   11419    11506     9936    11324    11341    10042             
 TAIW   1111111  10083    10334     9368    10566     8789     9704     8219    
 TIDB*  1111111   8972     9068     9201    12285     8885    10584    10889    
 TROM*  1111111  11347    11308    11294    12347    12182     8384    11355    
 TSKB   1111111   9535    10057     9425     9748     6455     8885     8256    
 UPO1   1111121  10644    10567    10307    10118    10645     9570    11238    
 WES2   11111 1  12504    12540    10935    12634    12461             12835    
 WTZR*  1111111  12446    12395    11497    12372    11905    11911    12459    
 WUHN   111111   11464    11360     9163     9020     8082    11731             
 YAR1*  1111111   8777     9037     6477     8910     8977     8171     7280    
 YELL*  2222212  11808    11602    11721    11939    11542    10674    10271    
----------------------------------------------------------------------------    
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*  50330.5     918129.5218  -4346071.2469   4561977.8175     2     3     5 
 AREQ   50330.0    1942826.7474  -5804070.2599  -1796893.9839     4     5     7 
 ASC1   50330.5    6118526.0678  -1572344.6749   -876451.1738    27    26    30 
 AUCK   50330.5   -5105681.0046    461564.0602  -3782181.7678     6     6     7 
 BOGT   50329.0    1744399.1102  -6116037.8128    512731.6162     2    12     7 
 BRAZ   50330.5    4115014.1100  -4550641.5336  -1741444.0771     5    11    12 
 BRMU   50330.5    2304703.6053  -4874817.1823   3395186.8828     5     7    18 
 CAS1   50330.5    -901776.1724   2409383.4408  -5816748.4216    15    11    10 
 CHAT   50330.5   -4590670.9211   -275482.9980  -4404596.7944     6    12     5 
 CRO1   50331.3    2607771.1583  -5488076.7880   1932767.6716     3    16     9 
 DAV1   50330.5     486854.5389   2285099.3340  -5914955.7098     7    22    11 
 DGAR   50330.8    1916269.8865   6029977.4816   -801720.2144    20    22    75 
 DRAO   50330.5   -2059164.6741  -3621108.4010   4814432.3913     1     3     5 
 EISL   50332.0   -1884951.7880  -5357595.8620  -2892890.4854     7    17    19 
 FAIR*  50330.5   -2281621.4246  -1453595.7966   5756961.9193     2     2     1 
 FORT   50330.5    4985386.6366  -3954998.5881   -428426.4960     6    15    23 
 GOLD*  50330.5   -2353614.1669  -4641385.4004   3676976.4606     3     2     1 
 GUAM   50330.5   -5071312.8797   3568363.4753   1488904.2846    23    29    53 
 HART*  50331.0    5084625.4520   2670366.5952  -2768493.9432    13     3     9 
 HOB2   50330.5   -3950071.3508   2522415.1959  -4311638.3750     5     4    12 
 IISC   50330.5    1337936.8473   6070317.2076   1427876.4821    17    16    21 
 IRKT   50330.3    -968332.2182   3794425.4215   5018167.7461     5     8     3 
 KELY   50330.5    1575559.2934  -1941827.9288   5848076.4827     8     9    14 
 KERG   50330.2    1406337.3116   3918161.1409  -4816167.3741     2    15    20 
 KIT3   50330.5    1944945.3594   4556652.2022   4004325.9418     8    11    15 
 KOKB*  50330.5   -5543838.1059  -2054587.2922   2387809.7008     5     5     4 
 KOSG*  50330.5    3899225.2646    396731.8199   5015078.3353     2     2     1 
 KWJ1   50330.5   -6160881.0185   1339882.9306    960810.4564     8    33    50 
 LPGS   50330.7    2780102.9737  -4437418.8364  -3629404.5859     5     4    17 
 MAC1   50330.5   -3464038.5173   1334172.7784  -5169224.3474    10     9    11 
 MADR*  50330.5    4849202.4774   -360329.1182   4114913.0874     3     3     3 
 MALI   50327.5    4865366.5980   4110737.4967   -331121.7157     0     0     0 
 MAS1   50331.0    5439192.2682  -1522055.6277   2953454.6972     5    14    22 
 MATE*  50330.5    4641949.7289   1393045.2823   4133287.3238     3     3     2 
 MCM4   50330.5   -1311703.2680    310815.1327  -6213255.1371    20    12     9 
 MDO1*  50330.5   -1329998.6614  -5328393.4020   3236504.2057     3     3     4 
 MDVO   50330.5    2844672.2924   2161070.1095   5266363.8314     4     2     9 
 METS   50332.0    2892570.9325   1311843.3368   5512634.0415     4     5    10 
 NLIB   50330.5    -130934.4589  -4762291.7472   4226854.6687     2     4     6 
 NYAL   50330.3    1202430.6483    252626.6451   6237767.5305     6     7     9 
 ONSA   50329.0    3370658.6813    711877.0361   5349786.8616     0     1     6 
 PAMA   50330.5   -5245195.3433  -3080472.2575  -1912825.4120    12    95    79 
 RCM5   50330.5     961334.7736  -5674074.1924   2740535.1570     4     9     9 
 SANT*  50330.5    1769693.3367  -5044574.1312  -3468321.0582     4     5     5 
 SHAO   50330.5   -2831733.3061   4675666.0513   3275369.5009    15    16    36 
 STJO   50331.1    2612631.2374  -3426807.0192   4686757.7811     2    16     7 
 TAEJ   50330.0   -3120422.9729   4086355.4787   3761769.6256    18    14    25 
 TAIW   50330.5   -3024782.0218   4928936.8283   2681234.4317    16    15    25 
 TIDB*  50330.5   -4460996.1181   2682557.0900  -3674443.7102     4     7     3 
 TROM*  50330.5    2102940.3474    721569.3827   5958192.1017     4     2     3 
 TSKB   50330.5   -3957199.2864   3310199.6587   3737711.6822    16    11    28 
 UPO1   50330.5   -5464031.8182  -2446032.7073   2193283.0515     5    13     8 
 WES2   50330.2    1492233.4012  -4458089.4907   4296045.9947     3     6     6 
 WTZR*  50330.5    4075580.6995    931853.6696   4801568.0327     1     3     2 
 WUHN   50330.0   -2267749.1973   5009154.3436   3221290.7399    14    18    27 
 YAR1*  50330.5   -2389025.5220   5043316.8928  -3078530.7447     4     4     2 
 YELL*  50330.5   -1224452.4881  -2689216.1105   5633638.2809     2     2     3 
--------------------------------------------------------------------------------
NOTES: * Indicates sites with constrained coordinates.                          
                                                                                
WARNINGS:                                                                       
--------------------------------------------------------------------------------
 245: constrained site HART not in data set                                     
    : PRN 02    has < 2/3 as many obs as average                                
    : PRN 21    has < 2/3 as many obs as average                                
    : PRN 22    has < 2/3 as many obs as average                                
    : site IISC has < 1/2 as many obs as average                                
    : site PAMA has < 1/2 as many obs as average                                
    : ASC1 residual dN > 2*RMS =      55 mm                                     
    : BRMU residual dU > 2*RMS =      39 mm                                     
    : IISC residual dU > 2*RMS =      50 mm                                     
    : YELL residual dU > 2*RMS =       7 mm                                     
 246: PRN 02    has < 2/3 as many obs as average                                
    : PRN 03    has < 2/3 as many obs as average                                
    : PRN 04    has < 2/3 as many obs as average                                
    : PRN 05    has < 2/3 as many obs as average                                
    : PRN 09    has < 2/3 as many obs as average                                
    : site DGAR has < 1/2 as many obs as average                                
    : site HART has < 1/2 as many obs as average                                
    : site PAMA has < 1/2 as many obs as average                                
    : site SANT has < 1/2 as many obs as average                                
    : ASC1 residual dE > 2*RMS =      54 mm                                     
 247: PRN 02    has < 2/3 as many obs as average                                
    : PRN 03    has < 2/3 as many obs as average                                
    : PRN 04    has < 2/3 as many obs as average                                
    : PRN 05    has < 2/3 as many obs as average                                
    : PRN 09    has < 2/3 as many obs as average                                
    : site ASC1 has < 1/2 as many obs as average                                
    : site PAMA has < 1/2 as many obs as average                                
 248: 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 09    has < 2/3 as many obs as average                                
    : site DGAR has < 1/2 as many obs as average                                
    : site HART has < 1/2 as many obs as average                                
    : site PAMA has < 1/2 as many obs as average                                
    : site STJO has < 1/2 as many obs as average                                
    : WTZR residual dE > 2*RMS =       6 mm                                     
 249: PRN 02    has < 2/3 as many obs as average                                
    : PRN 03    has < 2/3 as many obs as average                                
    : PRN 04    has < 2/3 as many obs as average                                
    : PRN 05    has < 2/3 as many obs as average                                
    : PRN 09    has < 2/3 as many obs as average                                
    : site DGAR has < 1/2 as many obs as average                                
    : site HART has < 1/2 as many obs as average                                
    : site PAMA has < 1/2 as many obs as average                                
    : KWJ1 residual dN > 2*RMS =      17 mm                                     
 250: PRN 02    has < 2/3 as many obs as average                                
    : PRN 03    has < 2/3 as many obs as average                                
    : PRN 04    has < 2/3 as many obs as average                                
    : PRN 05    has < 2/3 as many obs as average                                
    : PRN 09    has < 2/3 as many obs as average                                
    : PRN 22    has < 2/3 as many obs as average                                
    : site DGAR has < 1/2 as many obs as average                                
    : site HART has < 1/2 as many obs as average                                
    : site PAMA has < 1/2 as many obs as average                                
 251: PRN 02    has < 2/3 as many obs as average                                
    : PRN 03    has < 2/3 as many obs as average                                
    : PRN 04    has < 2/3 as many obs as average                                
    : PRN 05    has < 2/3 as many obs as average                                
    : PRN 09    has < 2/3 as many obs as average                                
    : site GUAM has < 1/2 as many obs as average                                
    : site PAMA has < 1/2 as many obs as average                                
    : ALGO residual dU > 2*RMS =       9 mm                                     
    : HOB2 residual dN > 2*RMS =      10 mm                                     
    : HOB2 residual dU > 2*RMS =      25 mm                                     
    : MCM4 residual dN > 2*RMS =      40 mm                                     
    : RCM5 residual dE > 2*RMS =      19 mm                                     
    : UPO1 residual dE > 2*RMS =      29 mm                                     
--------------------------------------------------------------------------------

[Mailed From: [email-masked]]