[IGSREPORT-10315] Wk 1220 NOAA NGS Analysis Report

kass billk at ngs.noaa.gov
Tue Jun 10 05:40:33 PDT 2003


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IGS Electronic Report   10 Jun 05:45:34 PDT 2003      Message Number 10315
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Author: NOAA/NGS GPS Analysis Center                                            
                                                                                
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NGS ANALYSIS REPORT GPS WEEK 1220 (Dates:  3 May 25 -  3 May 31)                
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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 ext.164   billk at ngs.noaa.gov             
          Robert Dulaney  301-713-3209 ext.168   bobd at ngs.noaa.gov              
fax:                      301-713-4322                                          
                                                                                
                                                                                
PRODUCTS SENT TO CDDIS:                                                         
------------------------------------------------------------------------------  
 NGS12207.SUM         this text file                                            
 NGS12207.ERP         Earth rotation parameters for GPS Week 1220               
 NGS12207.SNX         weekly GPS coordinate solutions for GPS Wk 1220           
 NGS1220n.SP3         GPS ephemerides for GPS Week 1220, SP3 format (n=0..6)    
------------------------------------------------------------------------------  
                                                                                
SOLUTION CHARACTERISTICS:                                                       
------------------------------------------------------------------------------  
 Software             page5 developed at NOAA                                   
 Terr. Ref. Frame     nominally, ITRF2000 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        
------------------------------------------------------------------------        
 145     945597         11.0       29          70               42              
 146     927406         11.3       29          70               43              
 147     870748         10.9       28          70               44              
 148     842428         11.1       27          70               42              
 149     881256         11.5       28          70               43              
 150     873351         11.2       27          70               42              
 151     925285         11.7       28          70               42              
------------------------------------------------------------------------        
                                                                                
NUMBER OF OBSERVATIONS BY SATELLITE AND DOY:                                    
----------------------------------------------------------------------          
 PRN        145      146      147      148      149      150      151           
----------------------------------------------------------------------          
  01      34459    32995    30597    28396E   39567E   40819E   41044E          
  02      33141    31480    33417    31689    31299    31355    31926           
  03      35827E   36924E   37402E   36460E   27108     -999    33645           
  04      33732    33127    31940    27466    27063    32806    33365           
  05      35461    34323    36054    36063    36303    34434    35897           
  06      40462E   39982E   40242E   39021E   38857E   39595E   34600E          
  07      41961E   40466E   40473E   38286E   39919E   30057E   30531           
  08      31120    29235    25231    21859    24572    27915    28153           
  09      64186    63246    62666    50016    48726    27727    55740           
  10      72054    62680    62458    61694    60020    61890    66374           
  11      49096    52120    46006    37918    44456    55210    58808           
  13      62554    61220    60850E   76046E   75508E   80722E   81704E          
  14      59456    59354E   55964E   79888E   78526E   78978E   81960E          
  15      70270    70150    66604    62230    69382    70326    72436           
  16      66940    69400    67908    65838    66824    67592    69430           
  17      67614    63294    63362    62166    60056    60844    68894           
  18      78784    75810    68588    61232    71476    71744    71746           
  20      68544    63680    66874    66940    59256    55394    56288           
  21      63636    62650    64696    64738    59750    65290    67740           
  22      28710    31672    22532     -999     -999     -999     -999           
  23      64478    65890     -999     -999    55126    56986    59342           
  24      65830    62940    66438    65122    62814    59548    61574           
  25      60668    58866    58888    52290    55622    56390    57730           
  26      63680    55612    54438E   74298E   73946E   73550E   73640E          
  27      64682    54396    35028    31718    32452    63702    65562           
  28      55730    55290    59312    56446    55096    56418    58052           
  29      63914E   76106E   75618E   74360E   73992E   75688E   76822E          
  30      54600    59110    57558    51998    53412    54602    56200           
  31      73442E   74262E   74996E   71438E   76696E   52412    52206           
----------------------------------------------------------------------          
NOTE: E = satellite eclipsing during day                                        
                                                                                
GLOBAL LIST OF SITES USED DURING WEEK:                                          
-----------------------------------------------------------------------------   
global: ALGO ALIC AREQ ASC1 AUCK BAHR BAKO BOGT BRAZ BRMU CAS1 CEDU CHAT COCO   
global: CORD DARW DAV1 DGAR DRAO EISL FAIR FORT GLPS GODE GOL2 GOUG GRAZ GUAM   
global: HOB2 HRAO IISC IRKT KELY KERG KIT3 KOKB KOUR KSTU KUNM LPGS MAC1 MAG0   
global: MALI MAS1 MATE MAW1 MCM4 MDO1 METS MKEA NLIB NOUM NTUS NYAL OHI2 ONSA   
global: PIE1 POL2 POTS RBAY REYK RIOG SANT STJO SUTH THTI THU3 TID2 TIXI TROM   
global: TSKB TWTF VILL WES2 WSRT WTZR WUHN YAR2 YELL                            
-----------------------------------------------------------------------------   
                                                                                
NUMBER OF OBSERVATIONS BY SITE AND DOY (AVERAGE PER BASELINE):                  
----------------------------------------------------------------------------    
       ION CODE$                                                                
 SITE   0123456    145      146      147      148      149      150      151    
----------------------------------------------------------------------------    
 ALGO*  2222321  13835    14618    13634    12797    13349    12440    13162    
 ALIC   2112211  15180    16755    14753    15403    14735    15635    16160    
 AREQ      2 22                             11408             12297    13196    
 ASC1*  2233342  11080     8434     8315     9968     7273     9796    10668    
 AUCK*  1111111  14901    12280    13859    13852    14711    12179    15190    
 BAHR*  3223222  11835    11363    11149     8806    12568    10415    11575    
 BAKO   3323332   9428    12135    11468     6865    11190    10247    12449    
 BOGT   22222    14016    13922    12918    13680    12452                      
 BRAZ   2222322  11895    10929    12095    10539    11358    11438    12042    
 BRMU*  2222321  13417    13978    12307    10799    10581    12930    11981    
 CAS1*  4445934  15460    15472    13993    14206    14865    14396    15146    
 CEDU*  2122111  16000    15420    14490    14134    15672    14255    14784    
 CHAT*  1111111  13342    12691    12152    12160    12948    13432    13369    
 COCO   3322433  13656    13905    13070    12770    11267    12408    13180    
 CORD        4                                                13323             
 DARW   2322423  12576    15036    12014    11899    12078    12413    12868    
 DAV1*  5556>43  17022    16815    14136    15583    16312    15750    16553    
 DGAR*   3333             12979    10814     8875     8270                      
 DRAO*  2112221  13343    13302    11419    12062    12299    11393    12237    
 EISL   322 221   9714     9837     8778              8680     9143     9938    
 FAIR   2233532  14185    14413    13084    12274     9414    13562    14564    
 FORT*   222222           10788     9366     6975     8220    10367     7147    
 GLPS   2222231   9812    11718     9994     8404     9650    11150     8967    
 GODE*  2222321  14958    15254    14412    13399    13511    13979    14223    
 GOL2*  2121221  13414    13244    13248    11793    12574    12143    13728    
 GOUG         1                                                        10403    
 GRAZ*  2222211  15896    15365    14303    13286    15109    14263    15660    
 GUAM*  2222322  12292    13794    11592    11557    11561    12041    12647    
 HOB2*  1111111  15775    15788    14837    14504    15141    14539    15273    
 HRAO*  1111111  13664    13334    12198    12575    12373    12457    13941    
 IISC   2223 32  12331    12486    11704     9167             12224    12698    
 IRKT*  222 2    12037    10639     9155             11415                      
 KELY   43       13502    13812                                                 
 KERG*  2222321  13826    13612    12468    12085    10859    12296    13556    
 KIT3*  222  22  13764    13588    11470                       8355    13130    
 KOKB   2232222   9372     9612     8679     8270     8136     9109     9582    
 KOUR*  2222322  11668    12158    11367     9748    10494    11382     9787    
 KSTU     22 11                     9736     9755              8930    11929    
 KUNM    3 33              8568              9529    10073                      
 LPGS*  2122331  11257     9202     9670    11969    11853    11425    12159    
 MAC1*  2224731  14173    13945    12947    12724    13480    12887    13610    
 MAG0   2222211  13624    13349    12507    12480    13055    13047    13704    
 MALI*  3232222  11120     9724     7883     6315     7509     8065    10415    
 MAS1*  3234332  14580    14650    13534    13473    12635    13512    14326    
 MATE*  2222212  15412    14887    11878    10067    14553    11930    13534    
 MAW1   4446833  15825    15564    13557    14201    14077    14442    15364    
 MCM4*  4554743  13887    14052    13210    12814    13583    12928    13511    
 MDO1*  2121221  13754    13092    12356    12755    12469    11445    13494    
 METS   1222311  13529    10817    14207    14570    15252    15124    15722    
 MKEA   2232222  10326    10366     8564     8603     9551     9915    10338    
 NLIB*  2112321  11957    12786    11967    11128    11901     9950    10699    
 NOUM   1        14240                                                          
 NTUS   2322322  10998    12071    12050    11693    10309    10617    11293    
 NYAL*  4344533  15403    15531    15087    13780    15613    15365    15974    
 OHI2       1                                        14398                      
 ONSA*  1121211  14815    13496    12996    14788    15403    14908    15936    
 PIE1*  2111221  13277    14198    13140    12199    13692    12713    12397    
 POL2   2222212  13067    12309    12095    11825    12075    10550    14166    
 POTS*  1121211  16615    16640    14774    15344    15819    14333    16046    
 RBAY   1  1 1   13136                      12077             12592             
 REYK   22  532  14867    15104                      14895    14061    14730    
 RIOG*  1111121  13461    13732    12666    12701    13741    12896    13756    
 SANT*  2322332  11822    11414    10680    11832    11261    11893    12342    
 STJO   21223 1  14279    14196    13138    12582    13296             13388    
 SUTH   1111111  15393    15562    14382    14413    14944    14914    15552    
 THTI   3333323  11537    10856    10616    10573    11182    10406    11590    
 THU3   3344433  15521    15506    14846    14857    15515    14601    15531    
 TID2*  1111111  14949    15731    14595    14393    14913    14533    15070    
 TIXI   3344632  13260    12877    12942    12842    12542    12597    13179    
 TROM*  3344532  15236    14448    15392    15539    16108    13649    16508    
 TSKB*  2222412  13923    12762    12764    12109    13075    12737    13125    
 TWTF   3323312  12996    12654    13142    13149    13790    13521    14125    
 VILL*  2222211  14817    14837    13923    13622    12886    13627    14409    
 WES2*  2222321  14812    15120    14498    13638    12694    13472    14206    
 WSRT*  1 21211  15939             15088    14573    14799    14542    15491    
 WTZR*  1122211  16564    16058    15567    15343    15788    14836    15996    
 WUHN     22413                    12293    12292    12502    12681    12343    
 YAR2   2222111  12696    13553    12698    10969    13163    11672    12754    
 YELL*  4445832  14714    14697    13868    13453    12651    13745    14562    
----------------------------------------------------------------------------    
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*  16262.5     918129.3991  -4346071.2722   4561977.8483     2     1     1 
 ALIC   16262.5   -4052052.0925   4212836.0853  -2545105.5079     2     5     5 
 AREQ   16264.2    1942826.2152  -5804070.2992  -1796894.2721     2     2     7 
 ASC1*  16262.5    6118526.0589  -1572344.7290   -876451.1004     3     2     5 
 AUCK*  16262.5   -5105681.1561    461564.0430  -3782181.5573     2     1     2 
 BAHR*  16262.5    3633908.8563   4425275.5306   2799861.4378     2     2     1 
 BAKO   16262.5   -1836969.0856   6065617.1125   -716257.8132     2    19    15 
 BOGT   16261.5    1744399.0502  -6116037.5850    512731.6857     3     4    14 
 BRAZ   16262.5    4115014.0784  -4550641.5551  -1741443.9915     2     7     8 
 BRMU*  16262.5    2304703.5025  -4874817.1824   3395186.9325     3     2     3 
 CAS1*  16262.5    -901776.1605   2409383.3658  -5816748.4663     1     1     2 
 CEDU*  16262.5   -3753472.5168   3912741.0138  -3347960.5572     2     5     3 
 CHAT*  16262.5   -4590671.0733   -275482.7369  -4404596.6309     1     1     1 
 COCO   16262.5    -741950.3231   6190961.6595  -1337768.2849     6    10    10 
 CORD   16264.5    2345503.8747  -4910842.8364  -3316365.3855     0     0     0 
 DARW   16262.5   -4091359.0362   4684606.6726  -1408580.1169     2     8     7 
 DAV1*  16262.5     486854.5502   2285099.2737  -5914955.7188     1     1     2 
 DGAR*  16262.0    1916269.5030   6029977.4363   -801719.9766     3     1     5 
 DRAO*  16262.5   -2059164.7889  -3621108.4026   4814432.3373     2     1     1 
 EISL   16262.5   -1884951.3366  -5357595.9894  -2892890.5511     2     8    26 
 FAIR   16262.5   -2281621.6066  -1453595.8767   5756961.8294     2     3    10 
 FORT*  16263.0    4985386.6119  -3954998.6090   -428426.4111     1     1     3 
 GLPS   16262.5     -33801.7394  -6377516.5161    -82154.4200     2    10     7 
 GODE*  16262.5    1130773.7748  -4831253.5853   3994200.4200     2     1     2 
 GOL2*  16262.5   -2353614.3026  -4641385.3515   3676976.4248     1     1     1 
 GOUG   16265.5    4795578.5952   -835299.3997  -4107633.9274     0     0     0 
 GRAZ*  16262.5    4194423.8529   1162702.6640   4647245.3864     1     1     1 
 GUAM*  16262.5   -5071312.7650   3568363.5547   1488904.3257     2     2     1 
 HOB2*  16262.5   -3950071.6235   2522415.2452  -4311638.1167     2     2     2 
 HRAO*  16262.5    5085352.4808   2668395.7956  -2768731.5715     4     4     8 
 IISC   16262.3    1337936.5556   6070317.1196   1427876.7316     1     3     7 
 IRKT*  16261.2    -968332.3519   3794425.4158   5018167.7298     3     1     1 
 KELY   16260.0    1575559.1279  -1941827.9287   5848076.4566     4     1     3 
 KERG*  16262.5    1406337.3020   3918161.1146  -4816167.3915     3     1     1 
 KIT3*  16262.3    1944945.1831   4556652.2336   4004325.9866     1     2     2 
 KOKB   16262.5   -5543838.1622  -2054586.8119   2387809.8257     9     7    14 
 KOUR*  16262.5    3839591.4040  -5059567.5729    579957.0057     2     5     5 
 KSTU   16263.5    -174281.8855   3571333.0224   5264196.0287     3     7     3 
 KUNM   16262.2   -1281255.6753   5640746.0944   2682880.0144     3     6    10 
 LPGS*  16262.5    2780102.9861  -4437418.9084  -3629404.5328     1     1     1 
 MAC1*  16262.5   -3464038.6270   1334172.8878  -5169224.2106     1     1     1 
 MAG0   16262.5   -2825810.2652   1581232.9200   5477005.4529     3     5     8 
 MALI*  16262.5    4865366.3882   4110737.5596   -331121.6054     1     3     3 
 MAS1*  16262.5    5439192.2365  -1522055.5199   2953454.8203     2     1     1 
 MATE*  16262.5    4641949.5897   1393045.4008   4133287.4317     2     1     1 
 MAW1   16262.5    1111287.1741   2168911.2566  -5874493.6176     3     1     3 
 MCM4*  16262.5   -1311703.1963    310815.0302  -6213255.1534     2     1     4 
 MDO1*  16262.5   -1329998.7583  -5328393.3851   3236504.1576     2     1     1 
 METS   16262.5    2892570.8163   1311843.4245   5512634.1138     2     2     6 
 MKEA   16262.5   -5464105.1846  -2495166.4934   2148291.1290     7     4    16 
 NLIB*  16262.5    -130934.5813  -4762291.7370   4226854.6506     1     0     1 
 NOUM   16259.5   -5739971.6440   1387563.5583  -2402123.2693     0     0     0 
 NTUS   16262.5   -1508022.8714   6195576.6702    148799.4426     7     9    14 
 NYAL*  16262.5    1202430.5482    252626.6988   6237767.5872     2     1     4 
 OHI2   16263.5    1525811.8333  -2432478.2166  -5676165.5969     0     0     0 
 ONSA*  16262.5    3370658.5656    711877.1154   5349786.9271     2     0     1 
 PIE1*  16262.5   -1640916.8863  -5014781.2150   3575447.0973     1     1     2 
 POL2   16262.5    1239971.4121   4530790.0796   4302578.7891     4     5     7 
 POTS*  16262.5    3800689.6642    882077.3607   5028791.2972     1     1     1 
 RBAY   16262.2    4739765.8001   2970758.2687  -3054077.7187     6     7    12 
 REYK   16262.7    2587384.3374  -1043033.5229   5716564.0147     3     3     9 
 RIOG*  16262.5    1429907.7759  -3495354.8035  -5122698.6533     2     2     3 
 SANT*  16262.5    1769693.4827  -5044574.1745  -3468320.9755     1     1     2 
 STJO   16262.2    2612631.1240  -3426807.0351   4686757.8549     1     5     6 
 SUTH   16262.5    5041274.8461   1916054.1193  -3397075.9766     5     4    10 
 THTI   16262.5   -5246415.4441  -3077260.0908  -1913842.2788     4     4    14 
 THU3   16262.5     538093.5774  -1389088.0361   6180979.2194     2     1     4 
 TID2*  16262.5   -4460996.3738   2682557.0879  -3674443.4164     1     1     2 
 TIXI   16262.5   -1264873.1619   1569455.7875   6031003.4321     2     3    10 
 TROM*  16262.5    2102940.2239    721569.4445   5958192.1507     1     1     1 
 TSKB*  16262.5   -3957199.2407   3310199.7100   3737711.6611     2     2     1 
 TWTF   16262.5   -2994428.0779   4951309.2604   2674496.8531     5     4     4 
 VILL*  16262.5    4849833.7219   -335049.0565   4116014.9143     1     1     1 
 WES2*  16262.5    1492233.2764  -4458089.5029   4296046.0289     1     1     1 
 WSRT*  16262.8    3828735.8924    443304.9321   5064884.6926     1     1     1 
 WTZR*  16262.5    4075580.5844    931853.7715   4801568.1153     2     1     1 
 WUHN   16263.5   -2267749.3799   5009154.3095   3221290.7138     2     2    13 
 YAR2   16262.5   -2389025.8346   5043316.9320  -3078530.4187     3     7     6 
 YELL*  16262.5   -1224452.6354  -2689216.1357   5633638.2730     1     1     1 
--------------------------------------------------------------------------------
NOTES: * Indicates sites with constrained coordinates.                          
                                                                                
WARNINGS:                                                                       
--------------------------------------------------------------------------------
 145: constrained site DGAR not in data set                                     
    : constrained site FORT 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 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 22    has < 2/3 as many obs as average                                
    : GOL2 residual dN > 2*RMS =       3 mm                                     
    : KOKB residual dN > 2*RMS =      18 mm                                     
 146: constrained site WSRT 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 22    has < 2/3 as many obs as average                                
    : BRMU residual dE > 2*RMS =       4 mm                                     
    : MCM4 residual dU > 2*RMS =       8 mm                                     
    : METS residual dU > 2*RMS =      13 mm                                     
    : TWTF residual dN > 2*RMS =      12 mm                                     
 147: 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 08    has < 2/3 as many obs as average                                
    : PRN 22    has < 2/3 as many obs as average                                
    : GODE residual dN > 2*RMS =       4 mm                                     
    : GUAM residual dE > 2*RMS =       4 mm                                     
 148: constrained site IRKT not in data set                                     
    : constrained site KIT3 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 08    has < 2/3 as many obs as average                                
    : PRN 27    has < 2/3 as many obs as average                                
    : TWTF residual dU > 2*RMS =       9 mm                                     
 149: constrained site KIT3 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 04    has < 2/3 as many obs as average                                
    : PRN 08    has < 2/3 as many obs as average                                
    : PRN 27    has < 2/3 as many obs as average                                
    : PIE1 residual dE > 2*RMS =       1 mm                                     
    : YAR2 residual dU > 2*RMS =      12 mm                                     
 150: constrained site IRKT not in data set                                     
    : constrained site DGAR not in data set                                     
    : 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                                
    : PRN 09    has < 2/3 as many obs as average                                
    : ALIC residual dN > 2*RMS =       5 mm                                     
    : CHAT residual dU > 2*RMS =       2 mm                                     
    : VILL residual dE > 2*RMS =       2 mm                                     
    : YAR2 residual dN > 2*RMS =       7 mm                                     
 151: constrained site IRKT not in data set                                     
    : constrained site DGAR 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 04    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 08    has < 2/3 as many obs as average                                
    : ALGO residual dN > 2*RMS =       4 mm                                     
    : ASC1 residual dN > 2*RMS =       5 mm                                     
    : ASC1 residual dU > 2*RMS =      11 mm                                     
    : DAV1 residual dN > 2*RMS =       3 mm                                     
    : HOB2 residual dE > 2*RMS =       5 mm                                     
    : KOUR residual dU > 2*RMS =      12 mm                                     
    : MALI residual dU > 2*RMS =       6 mm                                     
    : RIOG residual dE > 2*RMS =       4 mm                                     
--------------------------------------------------------------------------------
                                                                                



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