Subject: [IGSREPORT-3216] Wk 0880 NOAA NGS Analysis Report
From: NOAA/NGS GPS Analysis Center
Date: Wed, 27 Nov 1996 11:30:25 PST

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IGS Electronic Report    Wed Nov 27 11:30:25 PST 1996      Message Number 3216
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Author: NOAA/NGS GPS Analysis Center                                            
Subject: Wk 0880 NOAA NGS Analysis Report

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NGS ANALYSIS REPORT GPS WEEK 0880 (Dates: 96 Nov 17 - 96 Nov 23)                
******************************************************************************* 
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:                                                         
------------------------------------------------------------------------------  
 NGS08807.SUM         this text file                                            
 NGS08807.ERP         Earth rotation parameters for GPS Week 0880               
 NGS0880n.SNX         daily GPS coordinate solutions for GPS Wk 0880 (n=0..6)   
 NGS0880n.SP3         GPS ephemerides for GPS Week 0880, 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        
------------------------------------------------------------------------        
 322     482296         10.4       25          53               15              
 323     472395         10.4       25          50               14              
 324     461245         10.9       25          51               15              
 325     466201         10.8       25          50               15              
 326     445375         10.2       25          51               15              
 327     498753         10.1       25          51               15              
 328     497000         10.4       25          52               14              
------------------------------------------------------------------------        
                                                                                
NUMBER OF OBSERVATIONS BY SATELLITE AND DOY:                                    
----------------------------------------------------------------------          
 PRN        322      323      324      325      326      327      328           
----------------------------------------------------------------------          
  01      23283    22152    22512    20550    18798    21680    21565           
  02      16861    17198    16539    18168    16325    20149    18935           
  03      20836    18728    19501    19001    19102    20919    20273           
  04      23277E   23812E   22551E   22950E   20158E   23657E   24497E          
  05      18174    16969    17207    16771    15716    17156    17196           
  06      13928    11803    14057    12515    11621    12746    14616           
  07      20471    19433    20452    19289    15320    21304    19360           
  09      19140    19171    17909    17739    18110    19664    20762           
  10      34960    35680    34040    34978    36250    36224    36826           
  14      37606    35962    31214    32968    30846    37728    37950           
  15      45170E   47348E   46892E   46014E   43158E   49598E   47898E          
  16      31666    34384    30654    33436    34432    36854    34718           
  17      47178E   44812E   44258E   42810E   41418E   47310E   49132E          
  18      39166    37700    36726    40510    35652    40648    40724           
  19      37964    36128    31000    40628    34234    36882    37818           
  21      42752    41380    41766    38914    40830    43790    46950           
  22      35778    35052    36610    38240    35148    36958    39338           
  23      35166    32014    33712    31066    34466    34300    35912           
  24      47232E   46370E   48162E   47320E   39662E   48286E   46998E          
  25      36014    34712    34696    34696    36930    38634    35938           
  26      36636    35182    31932    32534    31488    36726    34328           
  27      37858    40898    34692    34432    37666    43018    43870           
  29      37292    36654    35706    35506    37582    37960    37104           
  30      37050    37628    36594    41222    38460    40748    38452           
  31      33164    34354    32380    33162    32228    37292    35636           
----------------------------------------------------------------------          
NOTE: E = satellite eclipsing during day                                        
                                                                                
GLOBAL LIST OF SITES USED DURING WEEK:                                          
-----------------------------------------------------------------------------   
global: ALGO AREQ ASC1 AUCK BRAZ BRMU CAS1 CHAT CRO1 DAV1 DGAR DRAO EISL FAIR   
global: FORT GOLD HART HOB2 IISC IRKT KELY KERG KIT3 KOKB KOSG KWJ1 LHAS LPGS   
global: MADR MALI MAS1 MATE MCM4 MDO1 MDVO METS NLIB NYAL OHIG ONSA PAMA RCM6   
global: REYK SANT SHAO STJO TAEJ TAIW TIDB TROM TSKB UPO1 WES2 WHIT WTZR WUHN   
global: YAR1 YELL                                                               
-----------------------------------------------------------------------------   
                                                                                
NUMBER OF OBSERVATIONS BY SITE AND DOY (AVERAGE PER BASELINE):                  
----------------------------------------------------------------------------    
       ION CODE$                                                                
 SITE   0123456    322      323      324      325      326      327      328    
----------------------------------------------------------------------------    
 ALGO*  1111111  10905    11056    10010     9769    11037    10822    11278    
 AREQ   1111211  11163     7970     5469    10569    10894     7897     9830    
 ASC1   1111222   6228     6748     6244     5341     6856     6638     6761    
 AUCK   1111111   9968    10448     8732     9747     9663    10229    10210    
 BRAZ      23                                7392     2925                      
 BRMU   1111111  10834    10788    10856    10719    10737    10509    11032    
 CAS1   333 222   3649     8583     8283              7660     9009     9532    
 CHAT   1111111   8128     9622     9474     9100     9179     9568     9401    
 CRO1   1111111   6582     7056     6451     7085     6945     6707     8956    
 DAV1   3  22 2   3319                       7578     7454             10700    
 DGAR   1111111   4427     2737     4630     4894     4908     4987     3756    
 DRAO   1111111  10525    10578    10690    11121    10984    12099    11394    
 EISL   2222111   5090     7858     5621     7710     7529     6208     7333    
 FAIR*  1211111  10471    12751     9528    12607    13067    13117    13101    
 FORT   1122222   6330     6569     5649     5950     6124     6885     6670    
 GOLD*  1111111  11336     9867    11904    10868    10443    11352    11669    
 HART*  1 11111   7564              6948     8253     7822     8581     8229    
 HOB2       111                                       9886    11528    11189    
 IISC   1111111   8541     8981     9166     9063     4677     9518     8887    
 IRKT   11111     9038     9431     9545     8830     5718                      
 KELY   33        8752     8573                                                 
 KERG   1 11111   6450              7240     7998     7281     8849     8714    
 KIT3   1111 11   9072     9728     9896     9289              9420     8235    
 KOKB*  1111111   6411     8239     7601     6595     8661     9460     8403    
 KOSG*  1111111  11788    11907    11647    11533    10863    11628     9756    
 KWJ1   1111111   6893     6920     5165     3237     4569     6438     6923    
 LHAS   111 111   9015     9287     9686              4807     9160     8371    
 LPGS   2 2  22   7983              4609                       8106     8387    
 MADR*  1111111  11075    10721    10433    10007     9628     9903     4729    
 MALI   2222222   9543     3473     8508     7111     7079     7634     6815    
 MAS1   1111111  10824    10189     9914     9447     9593     9452     7985    
 MATE*  1111111  12294     8133    12870     9175     9319     9533     9006    
 MCM4   3    22   7083                                         8494     9224    
 MDO1*  1111111  11233    11389    11796    10813    10263    11695    11378    
 MDVO   1111     11192    11057    11388    11535                               
 METS   1111111  11748    11417    11101    12152     8149    10839     9829    
 NLIB   1111111  11537    11820    10868    11649    10960    11973    11590    
 NYAL   2322212   6675    10543    11007     9045     8602    11650    10016    
 OHIG   111 111   6923     6672     5390              6303     7086     7792    
 ONSA   1111111  12176    11517    10036    11012    10958    10907    11302    
 PAMA   2222  2   4388     3322     4711     4542                       4768    
 RCM6   11 1111  10852    10709              9880    10468    10791    10982    
 REYK   1111111  10349    10232    10300    10142     9783    10467    10165    
 SANT*  1121112   8891     7785     5218     8756     6743     8810     9021    
 SHAO   1 11111  12335             12017    12383     7769    12499    12520    
 STJO   1111111   9672     9372     9805     9919     9412     9969    10213    
 TAEJ   1111111  12046    11714    11696    11871     7689    11756    11799    
 TAIW   2221211  11125    10542    10847    11115     7041    10706    11028    
 TIDB*  1111111   9391     7908     9091     9382    12080    10237    10862    
 TROM*  221211    9109    10980    10151     7818    11787    11647             
 TSKB   1111111  10519    10338    10308    10700     6568     9872    10391    
 UPO1    111111           11268    10159    10346    10734    13402    11173    
 WES2   1111111  12863    12908    10462    10649    11987    12778    13301    
 WHIT    1 1111           12726             12390    12895    11401    12893    
 WTZR*  1111111  12556    12218    11942    12233    11940    12258    12173    
 WUHN    11               12322    12159                                        
 YAR1*  1111111   6993     6781     7465     7481     7039     7826     7304    
 YELL*  2322211  11313    10406    11046    12450    11182    12366    12095    
----------------------------------------------------------------------------    
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*  50407.5     918129.5161  -4346071.2446   4561977.8202     1     4     3 
 AREQ   50407.5    1942826.7394  -5804070.2452  -1796893.9730     6     8    12 
 ASC1   50407.5    6118526.1271  -1572344.6826   -876451.1672    13    19    40 
 AUCK   50407.5   -5105681.0164    461564.0797  -3782181.7671     8    13    10 
 BRAZ   50408.0    4115014.1098  -4550641.5032  -1741444.0700     2     2     5 
 BRMU   50407.5    2304703.6028  -4874817.1710   3395186.8812     3     8    17 
 CAS1   50407.5    -901776.1647   2409383.4367  -5816748.4284    10    12    17 
 CHAT   50407.5   -4590670.9271   -275482.9650  -4404596.7958     9    11     8 
 CRO1   50407.5    2607771.1646  -5488076.7606   1932767.6660     3    10    19 
 DAV1   50407.7     486854.5588   2285099.3241  -5914955.6988    15     9    21 
 DGAR   50407.5    1916269.7863   6029977.3721   -801720.1901    12    12    31 
 DRAO   50407.5   -2059164.6814  -3621108.4070   4814432.3921     4     2     7 
 EISL   50407.5   -1884951.7344  -5357595.8565  -2892890.4936     8    22    21 
 FAIR*  50407.5   -2281621.4224  -1453595.7969   5756961.9177     3     2     1 
 FORT   50407.5    4985386.6521  -3954998.5775   -428426.4930     8    11    22 
 GOLD*  50407.5   -2353614.1746  -4641385.4013   3676976.4606     2     3     2 
 HART*  50407.8    5084625.4464   2670366.6124  -2768493.9347    10    12     6 
 HOB2   50409.5   -3950071.3602   2522415.1973  -4311638.3623     3     4    14 
 IISC   50407.5    1337936.8255   6070317.1711   1427876.4962    19    17    26 
 IRKT   50406.5    -968332.1907   3794425.4405   5018167.7363    14    18    11 
 KELY   50405.0    1575559.2956  -1941827.9301   5848076.4944     3     7     0 
 KERG   50407.8    1406337.3527   3918161.1273  -4816167.3710     8    12    20 
 KIT3   50407.3    1944945.3492   4556652.2182   4004325.9436    10     8     8 
 KOKB*  50407.5   -5543838.1092  -2054587.2816   2387809.7055     5     5     2 
 KOSG*  50407.5    3899225.2602    396731.8207   5015078.3343     1     3     2 
 KWJ1   50407.5   -6160881.0592   1339882.9342    960810.4798    14    24    70 
 LHAS   50407.5    -106937.6720   5549269.6223   3139215.7335    12    15    17 
 LPGS   50407.7    2780102.9761  -4437418.8286  -3629404.5706     4    13    17 
 MADR*  50407.5    4849202.4822   -360329.1133   4114913.0961     2     3     2 
 MALI   50407.5    4865366.5122   4110737.4579   -331121.7314    18    16    19 
 MAS1   50407.5    5439192.2831  -1522055.6371   2953454.7041     2     8    20 
 MATE*  50407.5    4641949.7181   1393045.2818   4133287.3232     2     2     3 
 MCM4   50408.2   -1311703.2769    310815.1474  -6213255.1730    16    14    10 
 MDO1*  50407.5   -1329998.6700  -5328393.3953   3236504.1996     2     5     2 
 MDVO   50406.0    2844672.2840   2161070.1152   5266363.8197     4     4     4 
 METS   50407.5    2892570.9386   1311843.3500   5512634.0511     2     4     6 
 NLIB   50407.5    -130934.4731  -4762291.7423   4226854.6674     1     4     5 
 NYAL   50407.5    1202430.6518    252626.6651   6237767.5199     5     9    14 
 OHIG   50407.5    1525872.4916  -2432481.2635  -5676146.0460     6    16    27 
 ONSA   50407.5    3370658.6779    711877.0344   5349786.8628     2     3     5 
 PAMA   50406.9   -5245195.4013  -3080472.1160  -1912825.3679    17   103    53 
 RCM6   50407.7     961334.7845  -5674074.2064   2740535.1700     3     6     8 
 REYK   50407.5    2587384.5061  -1043033.4898   5716563.9666     3     5    11 
 SANT*  50407.5    1769693.3482  -5044574.1333  -3468321.0524     4     7     5 
 SHAO   50407.8   -2831733.2664   4675666.0726   3275369.5047    19    11    22 
 STJO   50407.5    2612631.2480  -3426807.0175   4686757.7841     2     5    13 
 TAEJ   50407.5   -3120422.9351   4086355.4959   3761769.6244    16    14    17 
 TAIW   50407.5   -3024781.9956   4928936.8566   2681234.4471    18    17    21 
 TIDB*  50407.5   -4460996.1337   2682557.0950  -3674443.7002     2     3     3 
 TROM*  50407.0    2102940.3422    721569.3904   5958192.1049     4     2     2 
 TSKB   50407.5   -3957199.2477   3310199.6976   3737711.6919    15    16    17 
 UPO1   50408.0   -5464031.8458  -2446032.6918   2193283.0691     8    14    14 
 WES2   50407.5    1492233.3957  -4458089.4779   4296045.9898     1     6     8 
 WHIT   50408.3   -2218337.8096  -2201205.1244   5543057.5916     2     1     4 
 WTZR*  50407.5    4075580.7014    931853.6719   4801568.0380     1     1     5 
 WUHN   50406.0   -2267749.1768   5009154.3516   3221290.7319     7    17    18 
 YAR1*  50407.5   -2389025.5311   5043316.8888  -3078530.7359     1     3     2 
 YELL*  50407.5   -1224452.4891  -2689216.1139   5633638.2764     3     2     2 
--------------------------------------------------------------------------------
NOTES: * Indicates sites with constrained coordinates.                          
                                                                                
WARNINGS:                                                                       
--------------------------------------------------------------------------------
 322: PRN 02    has < 2/3 as many obs as average                                
    : PRN 03    has < 2/3 as many obs as average                                
    : PRN 05    has < 2/3 as many obs as average                                
    : PRN 06    has < 2/3 as many obs as average                                
    : PRN 07    has < 2/3 as many obs as average                                
    : PRN 09    has < 2/3 as many obs as average                                
    : site CAS1 has < 1/2 as many obs as average                                
    : site DAV1 has < 1/2 as many obs as average                                
    : site DGAR has < 1/2 as many obs as average                                
    : site PAMA has < 1/2 as many obs as average                                
    : CAS1 residual dE > 2*RMS =      26 mm                                     
 323: constrained site HART not in data set                                     
    : PRN 02    has < 2/3 as many obs as average                                
    : PRN 03    has < 2/3 as many obs as average                                
    : PRN 05    has < 2/3 as many obs as average                                
    : PRN 06    has < 2/3 as many obs as average                                
    : PRN 07    has < 2/3 as many obs as average                                
    : PRN 09    has < 2/3 as many obs as average                                
    : site DGAR has < 1/2 as many obs as average                                
    : site MALI has < 1/2 as many obs as average                                
    : site PAMA has < 1/2 as many obs as average                                
    : ASC1 residual dU > 2*RMS =      82 mm                                     
 324: PRN 02    has < 2/3 as many obs as average                                
    : PRN 03    has < 2/3 as many obs as average                                
    : PRN 05    has < 2/3 as many obs as average                                
    : PRN 06    has < 2/3 as many obs as average                                
    : PRN 07    has < 2/3 as many obs as average                                
    : PRN 09    has < 2/3 as many obs as average                                
    : KOKB residual dE > 2*RMS =      12 mm                                     
    : MDO1 residual dE > 2*RMS =      10 mm                                     
    : UPO1 residual dU > 2*RMS =      29 mm                                     
 325: PRN 01    has < 2/3 as many obs as average                                
    : PRN 02    has < 2/3 as many obs as average                                
    : PRN 03    has < 2/3 as many obs as average                                
    : PRN 05    has < 2/3 as many obs as average                                
    : PRN 06    has < 2/3 as many obs as average                                
    : PRN 07    has < 2/3 as many obs as average                                
    : PRN 09    has < 2/3 as many obs as average                                
    : site KWJ1 has < 1/2 as many obs as average                                
    : site PAMA has < 1/2 as many obs as average                                
 326: PRN 01    has < 2/3 as many obs as average                                
    : PRN 02    has < 2/3 as many obs as average                                
    : PRN 03    has < 2/3 as many obs as average                                
    : PRN 05    has < 2/3 as many obs as average                                
    : PRN 06    has < 2/3 as many obs as average                                
    : PRN 07    has < 2/3 as many obs as average                                
    : PRN 09    has < 2/3 as many obs as average                                
    : site BRAZ has < 1/2 as many obs as average                                
    : IISC residual dU > 2*RMS =      56 mm                                     
 327: PRN 01    has < 2/3 as many obs as average                                
    : PRN 02    has < 2/3 as many obs as average                                
    : PRN 03    has < 2/3 as many obs as average                                
    : PRN 05    has < 2/3 as many obs as average                                
    : PRN 06    has < 2/3 as many obs as average                                
    : PRN 07    has < 2/3 as many obs as average                                
    : PRN 09    has < 2/3 as many obs as average                                
    : ASC1 residual dN > 2*RMS =      30 mm                                     
    : KIT3 residual dU > 2*RMS =      16 mm                                     
    : KOSG residual dN > 2*RMS =       2 mm                                     
 328: constrained site TROM not in data set                                     
    : PRN 01    has < 2/3 as many obs as average                                
    : PRN 02    has < 2/3 as many obs as average                                
    : PRN 03    has < 2/3 as many obs as average                                
    : PRN 05    has < 2/3 as many obs as average                                
    : PRN 06    has < 2/3 as many obs as average                                
    : PRN 07    has < 2/3 as many obs as average                                
    : PRN 09    has < 2/3 as many obs as average                                
    : site DGAR has < 1/2 as many obs as average                                
    : site MADR has < 1/2 as many obs as average                                
    : site PAMA has < 1/2 as many obs as average                                
    : MAS1 residual dU > 2*RMS =      44 mm                                     
--------------------------------------------------------------------------------

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