Subject: [IGSREPORT-2390] Wk 0838 NOAA NGS Analysis Report
From: NOAA/NGS GPS Analysis Center
Date: Wed, 7 Feb 1996 4:34:25 PST

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IGS Electronic Report    Wed Feb  7  4:34:25 PST 1996      Message Number 2390
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Author: NOAA/NGS GPS Analysis Center                                            
Subject: Wk 0838 NOAA NGS Analysis Report

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NGS ANALYSIS REPORT GPS WEEK 0838 (Dates: 96 Jan 28 - 96 Feb 03)                
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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:                                                         
------------------------------------------------------------------------------  
 NGS08387.SUM         this text file                                            
 NGS08387.ERP         Earth rotation parameters for GPS Week 0838               
 NGS0838n.SNX         daily GPS coordinate solutions for GPS Wk 0838 (n=0..6)   
 NGS0838n.EPH         GPS ephemerides for GPS Week 0838, 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        
------------------------------------------------------------------------        
 028     425042         12.4       25          45               14              
 029     400568         12.0       25          46               14              
 030     382054         12.2       25          43               14              
 031     411732         12.3       25          46               14              
 032     376281         11.8       25          45               14              
 033     394949         12.4       24          44               13              
 034     387751         11.5       24          44               13              
------------------------------------------------------------------------        
                                                                                
NUMBER OF OBSERVATIONS BY SATELLITE AND DOY:                                    
----------------------------------------------------------------------          
 PRN        028      029      030      031      032      033      034           
----------------------------------------------------------------------          
  01      19799    18740    19864    20038    19116    18846    18398           
  02      15624    14844    13597    16368    14274    15779    16705           
  04      18107    16212    17391    16321    16642    17005    18400           
  05      15771    15777    15923    16616    15400    17190    16006           
  06      16761    14299    15146    16706    15133    16139    15078           
  07      18505    18087    16463    18602    16829    17125    16928           
  09      17884    18162    16899    17682    16526    16366    17885           
  12      12363    11045     7684     7549     5214     -999     -999           
  14      16725E   15656E   13673E   16140E   15952E   17402E   15973E          
  15      15832    14500    14581    15973    15495    15045    16139           
  16      19735E   18323E   17710E   18462E   17048E   18176E   18740E          
  17      15904    14842    14261    14559    14299    14714    13807           
  18      21224    20303    17064    20758    18842    20268    18327           
  19      14855    15666    14716    15002    13079    13004    12796           
  20      18760    17594    15717    17410     2805    16578    17912           
  21      17031E   15284E   14916E   16901E   16086E   17530E   13440E          
  22      20259    18648    17334    19730    18829    18857    19619           
  23      16121E   15151E   14734E   15261E   15580E   15380E   15019E          
  24      17675    18567    16279    17333    16838    17612    17757           
  25      14661    14414    14913    15211    15046    14255    14456           
  26      14617    12781    13157    13499    13375    14094    13327           
  27      19026    16887    13753    16483    15567    16479    15237           
  28      17107    15877    15198    16024    16689    15645    13930           
  29      15235    15197    16263    16367    15685    15151    15619           
  31      15461    13712    14818    16737    15932    16309    16253           
----------------------------------------------------------------------          
NOTE: E = satellite eclipsing during day                                        
                                                                                
NUMBER OF OBSERVATIONS BY SITE AND DOY (AVERAGE PER BASELINE):                  
----------------------------------------------------------------------------    
       ION CODE$                                                                
 SITE   0123456    028      029      030      031      032      033      034    
----------------------------------------------------------------------------    
 ALGO*  1111111  11216    11082    11314    11297    10779    10628    10512    
 AREQ   1111111  10094     9042     9076     8867     9162     8916     9606    
 AUCK   11 1111  10916    10086             10511     9342    10166     9661    
 BRMU   1111111  11694    11685    11814    11700    11213    10865    10011    
 CHAT   11 1111   9589     8969              9235     8324     9041     8663    
 CRO1   1111111   9240     8340     8205     8842     8846     8886     8642    
 DRAO   1111111  12369     7543    10678     9810     9125    11542    11265    
 EISL       111                                       7230     7358     6754    
 FAIR*  1211111   9706     6155    11274     8445    11066     9586     7435    
 FORT   1111111   9700     7280     6833     7095     8674     8235     7861    
 GOLD*  1111111  12161     5619    11778    11809     8840    11431    10361    
 GUAM   1111111   9565     8113     8887     7898     9162     9540     8732    
 HART*  555555     861      606     1105      511      545      759             
 IISC   11111     9818     9160     9466     9606     4263                      
 IRKT   11111     9774     9017     9446     9778     9010                      
 KELY    33  32            6701     3167                       7092     3243    
 KERG   1111111   7770     8032     8152     8171     7184     7963     7724    
 KIT3   111111    8384     7132     8084     7063     6183     6723             
 KOKB*  1111111   6622     5803     6578     6700     5895     6705     5728    
 KOUR   2222222   9072     7309     6703     6996     8199     8466     7882    
 LPGS   2121111  10093     9032    10015     8909     8252     8300     9509    
 MADR*  1111111   7987     7382     7816     8042     7000     8154     7819    
 MALI   1 11 11   2641              1442     4900              5625     4152    
 MAS1   1122222   4655     5170     5681     6130     5486     6182     4550    
 MATE*  1111111   6374     9946     5451     9472     9940     8422     6301    
 MCM4   3323332   9144     6602     5950     9030     8302     6649     6019    
 MDO1*  1111111  12061     9598    11875    11914     8918    11623     9744    
 MDVO   11111 1  10585    11084    10720     6740     9577             12129    
 METS   1111 11  11876    12268    12279    10764             10628    12055    
 NLIB   1111111  12187    11560    12071    11965    10302    11737    10599    
 NYAL    3 2221            9014              8247    10520    10487    11630    
 OHIG   1111221   4327     3184     4842     3251     3321     3020     8131    
 ONSA   1111111  11217    12195    12545    12671    11563    12496    12622    
 PAMA   1111111   4681     4444     4672     4708     4183     4968     4103    
 RCM5   1111111   9424     8677     9181     9343     8993     8733     8628    
 SANT*  1121112  12081    11772    11636    11827     9448    11132     9667    
 SEY1   1111111   4897     1593     4059     5084     4090     5113     3060    
 SHAO   11 1111  12745    12656             12546     4430     9639    12676    
 STJO   1111111   9923     9991     7513     9648     8641     8503     6895    
 TAEJ   1111111  12052    11751    11515    11643    11632    11981    11936    
 TAIW   1111111  11103    10635    10086    10566     9115    11262    10716    
 TIDB*  1111111   8680     9413     8440     8354     7262     9546     9065    
 TROM*  12211 1  11986    11958    12013    10330    10905             11547    
 TSKB   1111111  11048    10624    10418    10531    10483    10643     7661    
 WES2   1111111  13097    12588    13718    13528    12713    12658    12537    
 WETT*  1111111  11041    10531    10604    10752    10357    11349    11795    
 YAR1*  1111111   8538     8723     8623     8820     7657     8633     8204    
 YELL*  2221121  11771     8164    11853     9109    11380    11489    10687    
----------------------------------------------------------------------------    
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*  50113.5     918129.4864  -4346071.2303   4561977.8531     0     0     0 
 AREQ   50113.5    1942826.6949  -5804070.2714  -1796893.9439     5     6    17 
 AUCK   50113.7   -5105681.0032    461564.0682  -3782181.8162     5     5    12 
 BRMU   50113.5    2304703.5705  -4874817.1829   3395186.9315     4     4     7 
 CHAT   50113.7   -4590670.9062   -275483.0125  -4404596.8377     5     6     8 
 CRO1   50113.5    2607771.1198  -5488076.7712   1932767.7065     5    11     9 
 DRAO   50113.5   -2059164.6918  -3621108.3619   4814432.3932     2     2     4 
 EISL   50115.5   -1884983.8707  -5357608.3400  -2892853.3779     3    15    20 
 FAIR*  50113.5   -2281621.4528  -1453595.7620   5756961.9341     0     0     0 
 FORT   50113.5    4985386.6221  -3954998.5998   -428426.4497     7    24    34 
 GOLD*  50113.5   -2353614.1897  -4641385.3822   3676976.4692     0     0     0 
 GUAM   50113.5   -5071312.8405   3568363.5895   1488904.2956    18    32    27 
 HART*  50113.0    5084625.4252   2670366.5621  -2768493.9666     0     0     0 
 IISC   50112.5    1337936.8758   6070317.1809   1427876.4483    16    24    20 
 IRKT   50112.5    -968332.1905   3794425.4901   5018167.7804    13    25    15 
 KELY   50114.0    1575559.2677  -1941827.9158   5848076.5397    12     6    29 
 KERG   50113.5    1406337.3503   3918161.0679  -4816167.4434    14    15    13 
 KIT3   50113.0    1944945.3852   4556652.2463   4004325.9648    11    14    18 
 KOKB*  50113.5   -5543838.1400  -2054587.2985   2387809.6736     0     0     0 
 KOUR   50113.5    3839591.3910  -5059567.5465    579956.9676     9    18    16 
 LPGS   50113.5    2780102.9733  -4437418.8617  -3629404.5578     4     5    20 
 MADR*  50113.5    4849202.4438   -360329.1240   4114913.1107     0     0     0 
 MALI   50113.7    4865366.5542   4110737.4305   -331121.7645    25    31    76 
 MAS1   50113.5    5439192.2635  -1522055.6453   2953454.7413     6    12    26 
 MATE*  50113.5    4641949.7003   1393045.2693   4133287.3262     0     0     0 
 MCM4   50113.5   -1311703.1945    310815.0891  -6213255.0215    17    12    24 
 MDO1*  50113.5   -1329998.7061  -5328393.3841   3236504.2288     2     1     1 
 MDVO   50113.2    2844672.3140   2161070.1417   5266363.8641     7     4    20 
 METS   50113.3    2892570.9309   1311843.3577   5512634.0713     5     5     7 
 NLIB   50113.5    -130934.4995  -4762291.7311   4226854.7041     2     3     7 
 NYAL   50114.3    1202430.6281    252626.6865   6237767.5056     9     6    10 
 OHIG   50113.5    1525872.4638  -2432481.2624  -5676146.0351    13    18    20 
 ONSA   50113.5    3370658.6585    711877.0366   5349786.8782     4     5     5 
 PAMA   50113.5   -5245195.3185  -3080472.2109  -1912825.4278    12    31    35 
 RCM5   50113.5     961334.7472  -5674074.2195   2740535.2115     3     5    19 
 SANT*  50113.5    1769693.3027  -5044574.1438  -3468321.0204     0     0     0 
 SEY1   50113.5    3602870.8184   5238174.2865   -516275.6023    22    69    75 
 SHAO   50113.7   -2831733.2535   4675666.1344   3275369.5095    21    26    18 
 STJO   50113.5    2612631.2259  -3426807.0207   4686757.8441     6     4     6 
 TAEJ   50113.5   -3120422.9199   4086355.5494   3761769.6268    19    24    14 
 TAIW   50113.5   -3024781.9693   4928936.9098   2681234.4416    21    27    13 
 TIDB*  50113.5   -4460996.1084   2682557.1030  -3674443.7916     0     0     0 
 TROM*  50113.2    2102940.3322    721569.4152   5958192.0998     0     0     0 
 TSKB   50113.5   -3957199.2725   3310199.7557   3737711.7142    19    28    17 
 WES2   50113.5    1492233.3706  -4458089.4825   4296046.0453     2     2     5 
 WETT*  50113.5    4075578.5657    931852.6828   4801570.0333     0     0     0 
 YAR1*  50113.5   -2389025.4767   5043316.8601  -3078530.8272     0     0     0 
 YELL*  50113.5   -1224452.5184  -2689216.0700   5633638.2797     0     0     0 
--------------------------------------------------------------------------------
NOTES: * Indicates sites with constrained coordinates.                          
                                                                                
WARNINGS:                                                                       
--------------------------------------------------------------------------------
 028: site HART has < 1/2 as many obs as average                                
    : site MALI 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 PAMA has < 1/2 as many obs as average                                
    : GUAM residual dE > 2*RMS =      67 mm                                     
    : KIT3 residual dN > 2*RMS =      23 mm                                     
    : MCM4 residual dN > 2*RMS =      38 mm                                     
    : TAEJ residual dU > 2*RMS =      29 mm                                     
    : TSKB residual dE > 2*RMS =      61 mm                                     
 029: 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                                
    : DRAO residual dN > 2*RMS =       5 mm                                     
    : YELL residual dN > 2*RMS =       1 mm                                     
 030: 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 MALI has < 1/2 as many obs as average                                
    : site SEY1 has < 1/2 as many obs as average                                
    : KOUR residual dU > 2*RMS =      32 mm                                     
    : MDVO residual dE > 2*RMS =       7 mm                                     
 031: 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                                
 032: PRN 12    has < 2/3 as many obs as average                                
    : PRN 20    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 PAMA has < 1/2 as many obs as average                                
    : site SEY1 has < 1/2 as many obs as average                                
 033: constrained site TROM not in data set                                     
    : site HART has < 1/2 as many obs as average                                
    : site OHIG has < 1/2 as many obs as average                                
 034: constrained site HART not in data set                                     
    : site KELY 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                                
    : site SEY1 has < 1/2 as many obs as average                                
    : KOUR residual dN > 2*RMS =      18 mm                                     
    : MAS1 residual dE > 2*RMS =      25 mm                                     
    : WES2 residual dN > 2*RMS =       3 mm                                     
--------------------------------------------------------------------------------

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