[IGSREPORT-10239] Wk 1216 NOAA NGS Analysis Report

kass billk at ngs.noaa.gov
Mon May 12 05:34:46 PDT 2003


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IGS Electronic Report   12 May 05:39:29 PDT 2003      Message Number 10239
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Author: NOAA/NGS GPS Analysis Center                                            
                                                                                
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NGS ANALYSIS REPORT GPS WEEK 1216 (Dates:  3 Apr 27 -  3 May 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 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:                                                         
------------------------------------------------------------------------------  
 NGS12167.SUM         this text file                                            
 NGS12167.ERP         Earth rotation parameters for GPS Week 1216               
 NGS12167.SNX         weekly GPS coordinate solutions for GPS Wk 1216           
 NGS1216n.SP3         GPS ephemerides for GPS Week 1216, 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        
------------------------------------------------------------------------        
 117     906158         10.7       29          70               43              
 118     899096         11.1       29          70               44              
 119     893816         10.6       29          70               42              
 120     885952         10.6       29          70               42              
 121     850310         10.5       28          70               42              
 122     857754         11.3       28          70               42              
 123     928203         11.4       29          70               44              
------------------------------------------------------------------------        
                                                                                
NUMBER OF OBSERVATIONS BY SATELLITE AND DOY:                                    
----------------------------------------------------------------------          
 PRN        117      118      119      120      121      122      123           
----------------------------------------------------------------------          
  01      28653    30580    32003    34428    33568    31985    36005           
  02      31426    31202    28941    30738    30167    26970    32601           
  03      31119E   35882E   36291E   37044E   34415E   34347E   36497E          
  04      33084    32107    29546    29610    32777    31542    31152           
  05      31725    32137    32582    30368    33181    34148    33199           
  06      32031    29332    29765E   37061E   37839E   39431E   38755E          
  07      31400    30620E   39620E   39908E   40169E   40272E   41887E          
  08      26904    28078    28018    27151    25507    26831    30045           
  09      54784    53264    52462    51466    50994    51048    57022           
  10      77584E   79352E   78054E   59794E   67454    70340    65094           
  11      52932    50876    42020    45872     -999     -999    45904           
  13      63044    62166    58244    63854    64166    63210    61262           
  14      53790    49328    51626    47336    41150    41322    49444           
  15      61586    56470    50774    52338    53152    60164    61418           
  16      64620    62940    65590    58664    60414    59538    62528           
  17      66144    68822    71132    66520    65592    66764    64516           
  18      79918E   79840E   78868E   79796E   73770E   80106E   82354E          
  20      76408E   77316E   75250E   61450E   43356    46646    63098           
  21      64478    60658    60686    58528    57568    58550    60980           
  22      31454    24138    27636    26940    30114    25806    25628           
  23      79354E   78550E   77112E   78716E   72818E   80354E   82360E          
  24      68222    66528    64710    67708    66142    64816    71692           
  25      62408    63590    58204    68816    69138    63224    69662           
  26      60752    60524    61192    58798    59344    58796    60036           
  27      62452    62050    63286    62880    54392    59832    63804           
  28      61146    64018    52620    57826    54960    54598    56670           
  29      64136    57910    57792    62948    60820    61232    61826           
  30      59974    59674    56398    36382    51716    52606    58476           
  31      54446    60302E   70444E   72656E   68314E   65504E   72350E          
----------------------------------------------------------------------          
NOTE: E = satellite eclipsing during day                                        
                                                                                
GLOBAL LIST OF SITES USED DURING WEEK:                                          
-----------------------------------------------------------------------------   
global: ALGO AREQ ASC1 AUCK BAHR BAKO BOGT BRAZ BRMU CAS1 CEDU CHAT COCO CORD   
global: CRO1 DAV1 DRAO EISL FAIR FORT GODE GOL2 GOUG GRAZ GUAM HOB2 HRAO IISC   
global: IRKT KELY KERG KIT3 KOKB KOUR KSTU KUNM LPGS MAC1 MADR MAG0 MALI MAS1   
global: MATE MAW1 MCM4 MDO1 METS MKEA NLIB NOUM NTUS NYAL OHI2 ONSA PERT PIE1   
global: POL2 POTS RBAY REYK RIOG SANT SELE STJO SUTH THTI TID2 TIXI TROM TSKB   
global: VILL WES2 WHIT WSRT WTZR WUHN YELL                                      
-----------------------------------------------------------------------------   
                                                                                
NUMBER OF OBSERVATIONS BY SITE AND DOY (AVERAGE PER BASELINE):                  
----------------------------------------------------------------------------    
       ION CODE$                                                                
 SITE   0123456    117      118      119      120      121      122      123    
----------------------------------------------------------------------------    
 ALGO*  2222211  12806    13096    14165    14015    13806    13161    14158    
 AREQ   3333     12643    12783    11983    11358                               
 ASC1*  44   33  11013    10561                                9976    10680    
 AUCK*  2222211  14919    14926    14917    14038    14494    14230    14948    
 BAHR*  3443333  11127    11632    10951    11303    11227    11334    11665    
 BAKO   3343333  10556     8703     5764     6441     9568    11177    11737    
 BOGT   33 3322   8151    11408             14699    11941    12801    14748    
 BRAZ   333  32  11368    12208    12627                      11394    11526    
 BRMU*  2222222  13607    13928    12922    12914    13501    13401    13884    
 CAS1*  6886755  14024    13318    15211    15101    14551    12628    13795    
 CEDU*  2222221  14830     9543    11718    11682    14294    13490    14674    
 CHAT*  2222211  15198    13406    13427    13045    13541    11255    13393    
 COCO   4444433  13034    10677     7650     7059    12182    10829    10995    
 CORD   4 4344   13490             13032    13798    13049    11813             
 CRO1   2232222  11556    13085    12598    12559    11865    12623    13099    
 DAV1*  56556 5  16466    15465    16892    16926    12798             15992    
 DRAO*  2222211  13382    13423    13317    12901    11411    12751    13364    
 EISL    444443            9068     8480     8287     8748     8288     9367    
 FAIR   3334422  14047    13456    11935    12468    12542    13764    14496    
 FORT*  3333322   7830    12072     8763     7534     6684     8181    10407    
 GODE*  2222212  15064    14904    14786    14573    14208    14157    15098    
 GOL2*  2222222  13362    13373    13069    12860    13599    12751    13320    
 GOUG    2  222           10497                       7508     9974    10405    
 GRAZ*  2221222  15860    15617    14268    14862    12119    15313    15933    
 GUAM*  3333343  13918    14045    14107    13309    13345     9126    13876    
 HOB2*  1222221  14383    15410    15701    15490    14902    15027    15526    
 HRAO*  2222211  12367    12465    12903    12504    10162    11761    12774    
 IISC   3333333  12573    12660    11615    12695    12291    12326    12768    
 IRKT*   2    2           11735                                        12168    
 KELY     54444                    10959    10955     6151     9164    12718    
 KERG*  2222222  11624    11620    11646    11567    10652    10156    11680    
 KIT3*  2222222  12475    11626    13417    12691    12570    12447    13214    
 KOKB   4444444   9525     9467     9463     9063     7962     9064     9568    
 KOUR*  3233222   9156    12534    11792    11435     9926    11718    12492    
 KSTU      2222                              9564    11195    11108    13369    
 KUNM   4444443   9609    10718    10109    10423     8649     9941    10879    
 LPGS*  3232332  12376    12177    11494    12013     8997    10666    11714    
 MAC1*  3445532  13039    13733    14019    13472    13087    13037    13740    
 MADR   3332     16319    13213    15850    14413                               
 MAG0   2222212  13580    13432    13471    13172    12911    12941    13445    
 MALI*  4433333   9608    10161    10592     9935     8876     9723    10429    
 MAS1*  3443333   7016    13959    14344    14095    13553    13541    14373    
 MATE*  2332232  13303    14707    10612    11772     9369    13096    15520    
 MAW1   4555634  15800    16583    15683    15569    10384    11765    15198    
 MCM4*  6575645  12469    11202    13476    13013    11444    12228    13673    
 MDO1*  2222221  13879    13784    12782    13860    13779    12042    14181    
 METS   2222222  15835    15929    15760    15848    15242    15286    15954    
 MKEA   4444444  10469    10280    10443     9903     8997     9940    10471    
 NLIB*  2222212   8943    11226    10972    11929    11882    10951    12087    
 NOUM   222  22  14243    14178    14175                      13581    14208    
 NTUS   3343333  11115     8758     4980     5588    10368     9302    10850    
 NYAL*  4444433  14501    14173    14421    14196    11552    12856    15228    
 OHI2       1                                        11561                      
 ONSA*  2222222  16100    16166    15836    16176    15521    15531    16049    
 PERT*  2333221  12351     4698     6725     6880    11532    11153    12031    
 PIE1*  2222211  14170    14163    11912    13097    12798    13704    13384    
 POL2   2222222  12897    12193    13777    14200    13362    13193    12632    
 POTS*  2221222  16325    16876    16439    16854    16118    16167    16302    
 RBAY   222222   10762    11073    11164    10863     9742    10250             
 REYK   3  4432  15120                      14379    14562    14432    14993    
 RIOG*  2111111   8962    12467    12451    13248    12797    11927    13058    
 SANT*  4343443  12046    11818    11531    11968    10452    10779    11597    
 SELE   2 222    12063             12990    13215    12509                      
 STJO   2222122  13915    14233    14026    13955    13727    13690    14151    
 SUTH   2222221  13776    13785    14339    13946    12946    13095    11732    
 THTI    444 43           11627    11656    11226              8011    11585    
 TID2*  2222221  14520    14754    14889    15435    14946    14116    14800    
 TIXI   3456433  12962    12978    12774    12164    11616    12419    13259    
 TROM*  3344432  16621    16668    16390    16362    15349    15837    16739    
 TSKB*  2322222  12407    13531    12492    12207    11363    11165    13524    
 VILL*  3232232  12736    11296    15021    14329    13574    13727    14608    
 WES2*  2222111  14906    14546    14736    14039    13254    13392    14844    
 WHIT   3 3 3    16452             16293             15695                      
 WSRT*  2221222  15972    15715    15715    15734    14839    15145    15944    
 WTZR*  2221222  16582    16912    16762    16839    16223    16091    16493    
 WUHN   4533434  13196    12817    13254    13067    11994    12654    12928    
 YELL*  4445534  13913    13124    13372    12422    13346    12995    13773    
----------------------------------------------------------------------------    
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*  16234.5     918129.4005  -4346071.2698   4561977.8486     1     0     1 
 AREQ   16233.0    1942826.2175  -5804070.2935  -1796894.2735     3     2     5 
 ASC1*  16234.5    6118526.0588  -1572344.7313   -876451.1026     2     2     5 
 AUCK*  16234.5   -5105681.1535    461564.0425  -3782181.5621     2     1     1 
 BAHR*  16234.5    3633908.8555   4425275.5311   2799861.4369     2     2     1 
 BAKO   16234.5   -1836969.0868   6065617.1247   -716257.8156     8    20    25 
 BOGT   16234.7    1744399.0524  -6116037.6349    512731.6826     3    15    15 
 BRAZ   16234.3    4115014.0710  -4550641.5529  -1741443.9864     2     7     6 
 BRMU*  16234.5    2304703.5030  -4874817.1850   3395186.9307     1     1     1 
 CAS1*  16234.5    -901776.1602   2409383.3670  -5816748.4630     1     1     1 
 CEDU*  16234.5   -3753472.5170   3912741.0137  -3347960.5625     2     3     3 
 CHAT*  16234.5   -4590671.0702   -275482.7406  -4404596.6344     2     1     2 
 COCO   16234.5    -741950.3354   6190961.6760  -1337768.2961     5     5    22 
 CORD   16234.3    2345503.8719  -4910842.8198  -3316365.3809     3     4     6 
 CRO1   16234.5    2607771.1977  -5488076.7167   1932767.7518     2     4     6 
 DAV1*  16234.2     486854.5508   2285099.2751  -5914955.7172     1     1     1 
 DRAO*  16234.5   -2059164.7887  -3621108.4025   4814432.3365     2     1     1 
 EISL   16235.0   -1884951.3305  -5357595.9956  -2892890.5517     4    16     7 
 FAIR   16234.5   -2281621.6057  -1453595.8721   5756961.8294     2     5     8 
 FORT*  16234.5    4985386.6077  -3954998.6094   -428426.4126     1     5     2 
 GODE*  16234.5    1130773.7767  -4831253.5880   3994200.4191     2     1     2 
 GOL2*  16234.5   -2353614.3003  -4641385.3488   3676976.4255     2     1     1 
 GOUG   16235.5    4795578.6014   -835299.4031  -4107633.9355     4    12    26 
 GRAZ*  16234.5    4194423.8534   1162702.6625   4647245.3856     1     2     2 
 GUAM*  16234.5   -5071312.7643   3568363.5577   1488904.3287     2     2     2 
 HOB2*  16234.5   -3950071.6201   2522415.2460  -4311638.1196     2     3     1 
 HRAO*  16234.5    5085352.4796   2668395.7900  -2768731.5731     3     2     5 
 IISC   16234.5    1337936.5532   6070317.1309   1427876.7302     3     7    12 
 IRKT*  16235.0    -968332.3497   3794425.4156   5018167.7305     1     0     1 
 KELY   16235.5    1575559.1302  -1941827.9281   5848076.4681     3     3     6 
 KERG*  16234.5    1406337.3018   3918161.1123  -4816167.3911     2     2     2 
 KIT3*  16234.5    1944945.1834   4556652.2322   4004325.9842     1     1     1 
 KOKB   16234.5   -5543838.1732  -2054586.8059   2387809.8283     6     7    21 
 KOUR*  16234.5    3839591.3988  -5059567.5722    579957.0079     1     3     4 
 KSTU   16236.0    -174281.8840   3571333.0230   5264196.0268     4     4     5 
 KUNM   16234.5   -1281255.6800   5640746.1029   2682880.0167     5     7    11 
 LPGS*  16234.5    2780102.9862  -4437418.9049  -3629404.5337     2     2     2 
 MAC1*  16234.5   -3464038.6248   1334172.8854  -5169224.2124     2     1     1 
 MADR   16233.0    4849202.3998   -360328.9962   4114913.1858     1     2     5 
 MAG0   16234.5   -2825810.2702   1581232.9241   5477005.4551     2     3     4 
 MALI*  16234.5    4865366.3863   4110737.5552   -331121.6070     1     5     3 
 MAS1*  16234.5    5439192.2382  -1522055.5217   2953454.8200     1     1     1 
 MATE*  16234.5    4641949.5932   1393045.3985   4133287.4286     1     0     1 
 MAW1   16234.5    1111287.1753   2168911.2589  -5874493.6177     1     3     4 
 MCM4*  16234.5   -1311703.1971    310815.0312  -6213255.1542     1     1     2 
 MDO1*  16234.5   -1329998.7580  -5328393.3884   3236504.1565     1     0     1 
 METS   16234.5    2892570.8199   1311843.4241   5512634.1176     2     1     3 
 MKEA   16234.5   -5464105.1851  -2495166.4914   2148291.1256     4     7     9 
 NLIB*  16234.5    -130934.5800  -4762291.7375   4226854.6499     1     1     1 
 NOUM   16234.3   -5739971.6564   1387563.5653  -2402123.2798     1     3     8 
 NTUS   16234.5   -1508022.9006   6195576.6591    148799.4436    10    37    29 
 NYAL*  16234.5    1202430.5497    252626.6985   6237767.5811     1     1     1 
 OHI2   16235.5    1525811.8310  -2432478.2108  -5676165.5885     0     0     0 
 ONSA*  16234.5    3370658.5672    711877.1139   5349786.9274     1     0     1 
 PERT*  16234.5   -2368687.2701   4881316.5712  -3341795.8457     1     1     2 
 PIE1*  16234.5   -1640916.8845  -5014781.2176   3575447.0986     1     0     1 
 POL2   16234.5    1239971.4105   4530790.0758   4302578.7830     2     4     5 
 POTS*  16234.5    3800689.6654    882077.3601   5028791.2963     1     1     0 
 RBAY   16234.0    4739765.7998   2970758.2580  -3054077.7207     3     2     6 
 REYK   16235.1    2587384.3419  -1043033.5170   5716564.0126     2     3     7 
 RIOG*  16234.5    1429907.7766  -3495354.8023  -5122698.6531     4     3     5 
 SANT*  16234.5    1769693.4807  -5044574.1709  -3468320.9786     2     1     2 
 SELE   16233.8    1046790.6511   4540257.0679   4342920.7574     1     5     3 
 STJO   16234.5    2612631.1260  -3426807.0393   4686757.8579     2     3     6 
 SUTH   16234.5    5041274.8377   1916054.1095  -3397075.9758     3     4     7 
 THTI   16234.9   -5246415.4375  -3077260.1148  -1913842.2832     5    12     7 
 TID2*  16234.5   -4460996.3712   2682557.0877  -3674443.4204     1     1     1 
 TIXI   16234.5   -1264873.1651   1569455.7928   6031003.4358     2     2     9 
 TROM*  16234.5    2102940.2258    721569.4444   5958192.1520     1     0     1 
 TSKB*  16234.5   -3957199.2439   3310199.7089   3737711.6637     1     1     1 
 VILL*  16234.5    4849833.7227   -335049.0584   4116014.9134     1     1     1 
 WES2*  16234.5    1492233.2783  -4458089.5030   4296046.0286     1     1     1 
 WHIT   16233.5   -2218337.9189  -2201205.1136   5543057.5261     1     1     5 
 WSRT*  16234.5    3828735.8932    443304.9317   5064884.6939     1     1     1 
 WTZR*  16234.5    4075580.5861    931853.7699   4801568.1144     1     0     1 
 WUHN   16234.5   -2267749.3854   5009154.3155   3221290.7143     4     4     8 
 YELL*  16234.5   -1224452.6344  -2689216.1359   5633638.2709     1     1     1 
--------------------------------------------------------------------------------
NOTES: * Indicates sites with constrained coordinates.                          
                                                                                
WARNINGS:                                                                       
--------------------------------------------------------------------------------
 117: constrained site IRKT 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 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                                
    : PRN 22    has < 2/3 as many obs as average                                
    : CRO1 residual dE > 2*RMS =       8 mm                                     
    : IISC residual dU > 2*RMS =      24 mm                                     
    : KOUR residual dN > 2*RMS =       2 mm                                     
    : WSRT residual dE > 2*RMS =       2 mm                                     
 118: 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 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                                
    : PRN 22    has < 2/3 as many obs as average                                
    : site PERT has < 1/2 as many obs as average                                
    : GOL2 residual dN > 2*RMS =       6 mm                                     
 119: constrained site ASC1 not in data set                                     
    : constrained site IRKT 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 06    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                                
    : site BAKO has < 1/2 as many obs as average                                
    : site NTUS has < 1/2 as many obs as average                                
    : NTUS residual dE > 2*RMS =      88 mm                                     
    : STJO residual dN > 2*RMS =       4 mm                                     
 120: constrained site ASC1 not in data set                                     
    : constrained site IRKT 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                                
    : site NTUS has < 1/2 as many obs as average                                
    : FORT residual dN > 2*RMS =       3 mm                                     
    : TIXI residual dU > 2*RMS =      19 mm                                     
 121: constrained site ASC1 not in data set                                     
    : constrained site IRKT 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                                
    : IISC residual dN > 2*RMS =       7 mm                                     
    : MCM4 residual dE > 2*RMS =       3 mm                                     
    : NLIB residual dU > 2*RMS =       3 mm                                     
    : WSRT residual dU > 2*RMS =       1 mm                                     
 122: constrained site DAV1 not in data set                                     
    : constrained site IRKT 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                                
    : SUTH residual dE > 2*RMS =       7 mm                                     
 123: 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                                
    : PERT residual dE > 2*RMS =       3 mm                                     
--------------------------------------------------------------------------------
                                                                                



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