[IGSREPORT-10083] Wk 1208 NOAA NGS Analysis Report

kass billk at ngs.noaa.gov
Mon Mar 17 06:18:43 PST 2003


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IGS Electronic Report   17 Mar 06:23:09 PST 2003      Message Number 10083
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Author: NOAA/NGS GPS Analysis Center                                            
                                                                                
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NGS ANALYSIS REPORT GPS WEEK 1208 (Dates:  3 Mar 02 -  3 Mar 08)                
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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:                                                         
------------------------------------------------------------------------------  
 NGS12087.SUM         this text file                                            
 NGS12087.ERP         Earth rotation parameters for GPS Week 1208               
 NGS12087.SNX         weekly GPS coordinate solutions for GPS Wk 1208           
 NGS1208n.SP3         GPS ephemerides for GPS Week 1208, 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        
------------------------------------------------------------------------        
 061     875565         10.6       28          70               42              
 062     850611         10.5       28          70               41              
 063     857555         10.2       28          70               42              
 064     858473         10.4       28          69               43              
 065     877639         10.9       28          70               42              
 066     811368         10.7       26          70               43              
 067     880564         10.6       28          70               43              
------------------------------------------------------------------------        
                                                                                
NUMBER OF OBSERVATIONS BY SATELLITE AND DOY:                                    
----------------------------------------------------------------------          
 PRN        061      062      063      064      065      066      067           
----------------------------------------------------------------------          
  01      31291    30104    31119    31343    30679    32470    32186           
  02      35831    35795    35723    35408    36860    37684    36780           
  03      33393    33433    32366    33782    32768    32863    33727           
  04      33233    32433    32332    33991    34411    35340    35285           
  05      28769    27068    30127    29685    29802    31209    31421           
  06      29723    27839    28192    28295    31695     -999    30984           
  07      32329    33509    35829    34013    32290    33321    32743           
  08      27012    28015    27808    26242    28132    28375    28489           
  09      64374    63570    63046    63872    62328    32566    62364           
  10      67412    62248    63216    63714    64188    61974    64602           
  11      60390    60668    59460    61626    57620    62668    62274           
  13      60000    61684    61266    60054    65306    66682    63930           
  14      64232    59764    63076    61994    66822    64622    66972           
  15      64752    57986    65856    64536    67066     -999    64916           
  16      70288    69054    68482    68074    71958    66696    72510           
  17      69560    62076    65686    62600    65512    56842    61248           
  18      65124    60188    61824    62044    60288    59360    61892           
  20      58932    56728    56868    55334    59638    58912    58010E          
  22      30462    30790    31068    27400    31986    31474    32780           
  23      74870    70044    72238    72998    74650    72014    76668           
  24      66220    67958    65270    67466    70578    72728    70790           
  25      59434    59194    61644    60094    60244    58256    63974           
  26      64002    64956    62860    60614    65488    65316    63958           
  27      60098    57422    58302    61378    56592    59954    58818           
  28      61764    57584    53528    58312    58708    60456    55234           
  29      63782    63320    63114    63326    61164    61650    61888           
  30      63590    60922    61020    60994    61140    57556    56070           
  31      58682    58674    50294    54998    60728    57920    59000           
----------------------------------------------------------------------          
NOTE: E = satellite eclipsing during day                                        
                                                                                
GLOBAL LIST OF SITES USED DURING WEEK:                                          
-----------------------------------------------------------------------------   
global: ALGO AREQ ASC1 AUCK BAHR BAKO BOGT BRAZ CAS1 CEDU CHAT COCO CRO1 DAV1   
global: DGAR DRAO EISL FAIR FORT GODE GOL2 GOUG GRAZ GUAM HOB2 HRAO IISC IRKT   
global: KELY KIT3 KOKB KOSG KOUR KSTU KUNM LHAS LPGS MAC1 MAG0 MALI MAS1 MATE   
global: MAW1 MCM4 MDO1 METS MKEA NLIB NOUM NTUS NYAL ONSA PERT PIE1 POL2 POTS   
global: RBAY REYK RIOG SANT SELE STJO SUTH THTI TID2 TIXI TROM TSKB VILL WES2   
global: WHIT WSRT WTZR WUHN YELL ZWEN                                           
-----------------------------------------------------------------------------   
                                                                                
NUMBER OF OBSERVATIONS BY SITE AND DOY (AVERAGE PER BASELINE):                  
----------------------------------------------------------------------------    
       ION CODE$                                                                
 SITE   0123456    061      062      063      064      065      066      067    
----------------------------------------------------------------------------    
 ALGO*  2222222  13072    12818    14234    14164    13954    12950    14023    
 AREQ   4444445  12402    11114    12191    12423    11466    11251    10465    
 ASC1*  4454544   9738     9185     8500    10041     9064     8446     9210    
 AUCK*  2222222  12295    13918    13497    14015    14213    13044    14238    
 BAHR*  4534445  10850    10266    12485    12543    11242     9775    10691    
 BAKO   3333333   9346     8427     9503     9595    11237     9870     9655    
 BOGT   4344444  10294     6049     9972     9244    12831    10585    11309    
 BRAZ   4544444  10284     8391     8787    10613    12033     9427     9427    
 CAS1*  5666748  15172    15404    15097    15347    15567    14313    15455    
 CEDU*  2222222  11994    11437    11340    10774    13908    12531    13101    
 CHAT*  2222222  11948    11765    12553    12944    12916    11892    12689    
 COCO   4434444  11418    11360    10030    10144    11955    10750     9917    
 CRO1   333 2 3  10556     9179    10004             11266             10920    
 DAV1*  4555546  16608    16758    16519    16859    16740    15394    16095    
 DGAR*  33       10727    10202                                                 
 DRAO*  2232222  11648    10938    12716    12653    12690    11483    12495    
 EISL   3344444   9193     9137     9178     9084     9033     7902     8994    
 FAIR   3454533  13302    11540    11083    12702    10201    12485    13726    
 FORT*  4444544  10359     6583     8451    10459    10771     8997    10509    
 GODE*  2222222  15189    15202    14863    14778    14809    13741    14834    
 GOL2*  2232222  12844    12608    12765    12321    12428    11343    12518    
 GOUG   222222    9774     8613     8666     8892     9116     8263             
 GRAZ*  2222222  15260    14729    13616    15180    15272    13366    15378    
 GUAM*  3334344  13653    13581    13622    13503    10763    10553    11408    
 HOB2*  2222222  14936    14806    14997    14851    15017    13674    14830    
 HRAO*  2222222  13355    11382    10735    10133    12273    11289    12583    
 IISC   3434444  12317    11584    12752    12661    12230    11555    12458    
 IRKT*  2222222  12348    12029    11893    12111    12299    11261    11466    
 KELY   5565745  10901     9743    10601    10684     8548    10406     9117    
 KIT3*  2222222  13157    12990    12791    11985     7641    12256    13382    
 KOKB   3454454   8937     8011     8827     8986     8966     7898     8355    
 KOSG         2                                                        15509    
 KOUR*  4653445  10370     7094     9627    10431    11973    10227    10909    
 KSTU       22                                       14090    13096             
 KUNM   44444 4  11170    11267    11947    11561    11942             11758    
 LHAS*  5435555  11687    11913    11649    11527    12066    10783    11911    
 LPGS*  3 44334   8139             11483    11181    11086     9440    11316    
 MAC1*  3344523  13520    13754    13684    13573    13871    12820    13763    
 MAG0   1222222   8842    13013    13056    13025    10500     9660    10418    
 MALI*  34 3334  10092     8859              5651    10407     9212     9372    
 MAS1*  4555554  13671    13942    13710     8666    14010    11440    14008    
 MATE*  2222322  14821    13865    11667    14718    14693    12368    14937    
 MAW1   445453   17166    17502    17331    17646    17459    15960             
 MCM4*  6756757  13344    13855    13567    13614    14074    12970    13879    
 MDO1*  2232223  13008    13050    13208    13110    11436    11812    13021    
 METS   2222212  15366    15334    14966    15339    15133    14097    15215    
 MKEA   3444454   9659     8060     9822     9629     9811     8596     9417    
 NLIB*  2222222  12686    12581    12814    12953    12771    11530    12499    
 NOUM   3333353  11775    13407    13075    13221    13442    12280    13368    
 NTUS   3333434  10390    12133    12011    11977    11157     9409     9524    
 NYAL*  4655565  14213    13843    12463    14240    13272    13451    12916    
 ONSA*  2222212  15504    15432    14738    15395    15534    14301    15389    
 PERT*     1212                              8647    11779    10553     9893    
 PIE1*  2222222  13202    13150    14051    13395    11935    12450    13889    
 POL2   2222222  13098    12796    12619    12189    10774    11843    12964    
 POTS*  2122222  16186    16157    15928    15905    16224    14951    15783    
 RBAY   2222222  13642    13146     9823    12320    13541    12836    13114    
 REYK   324 533  14514     9665     7747              9625    10160    14668    
 RIOG*    22 32                     4668                       6792    13043    
 SANT*  4455445  10116    10133     9633    11077    10910     8983    10548    
 SELE    2                12753                                                 
 STJO   2212222  13319    13367    13263    13089    13322    12269    13122    
 SUTH   2222222  14719    14395    14049    14619    14775    13487    14241    
 THTI   3443444  11243     9602    11270    11337    11284    10410    10832    
 TID2*  2222222  13673    14008    14099    14086    14152    12800    13998    
 TIXI   4564 44  13383    12753    12480    12814             11832    12901    
 TROM*  4454634  15625    14073    16097    16259    13926    13467    15740    
 TSKB*  2223     11745    13122    13145    13096                               
 VILL*  2222323  13959    14097    13977    11509    14113    11930    14197    
 WES2*    22222                    12704    12024    12318    11703    12587    
 WHIT   3343432  16047    15888    15969    15962    15706    14673    15964    
 WSRT*  2122212  15259    15288    15258    15332    15258    13741    16073    
 WTZR*  2222222  16145    16072    16069    15910    16249    14847    15918    
 WUHN   5335555  12338    12380    12346    12340    11670    10967    11864    
 YELL*  5666755  13463    12805    12905    13303    12088    12506    13977    
 ZWEN*  2222212  13870    15445    15327    15383    13454    13950    14952    
----------------------------------------------------------------------------    
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*  16178.5     918129.4034  -4346071.2686   4561977.8473     1     0     0 
 AREQ   16178.5    1942826.2239  -5804070.3061  -1796894.2786     2     7    10 
 ASC1*  16178.5    6118526.0577  -1572344.7289   -876451.1050     2     3     4 
 AUCK*  16178.5   -5105681.1522    461564.0440  -3782181.5683     2     2     1 
 BAHR*  16178.5    3633908.8613   4425275.5261   2799861.4338     2     3     1 
 BAKO   16178.5   -1836969.0974   6065617.1290   -716257.8123     4    13    12 
 BOGT   16178.5    1744399.0526  -6116037.6193    512731.6806     4     6    17 
 BRAZ   16178.5    4115014.0752  -4550641.5444  -1741443.9906     3    14     9 
 CAS1*  16178.5    -901776.1603   2409383.3694  -5816748.4618     1     1     1 
 CEDU*  16178.5   -3753472.5039   3912741.0140  -3347960.5678     3     3     3 
 CHAT*  16178.5   -4590671.0667   -275482.7473  -4404596.6397     3     1     1 
 COCO   16178.5    -741950.3204   6190961.6634  -1337768.2978     6    10    13 
 CRO1   16178.1    2607771.1957  -5488076.7167   1932767.7470     2     1    11 
 DAV1*  16178.5     486854.5498   2285099.2734  -5914955.7172     2     1     1 
 DGAR*  16176.0    1916269.5141   6029977.4466   -801719.9837     1     1     2 
 DRAO*  16178.5   -2059164.7857  -3621108.4030   4814432.3391     1     1     0 
 EISL   16178.5   -1884951.3337  -5357595.9916  -2892890.5470     6     6    13 
 FAIR   16178.5   -2281621.5945  -1453595.8693   5756961.8200     2     4     7 
 FORT*  16178.5    4985386.6078  -3954998.6079   -428426.4162     2     3     1 
 GODE*  16178.5    1130773.7782  -4831253.5865   3994200.4180     1     1     2 
 GOL2*  16178.5   -2353614.2974  -4641385.3523   3676976.4249     1     2     1 
 GOUG   16178.0    4795578.6038   -835299.4176  -4107633.9458     3    12    12 
 GRAZ*  16178.5    4194423.8540   1162702.6595   4647245.3833     1     0     1 
 GUAM*  16178.5   -5071312.7659   3568363.5553   1488904.3262     1     2     1 
 HOB2*  16178.5   -3950071.6123   2522415.2448  -4311638.1237     2     2     2 
 HRAO*  16178.5    5085352.4832   2668395.7936  -2768731.5731     5     4     5 
 IISC   16178.5    1337936.5557   6070317.1262   1427876.7228     2     4     9 
 IRKT*  16178.5    -968332.3462   3794425.4142   5018167.7317     2     1     1 
 KELY   16178.5    1575559.1291  -1941827.9286   5848076.4636     3     3     6 
 KIT3*  16178.5    1944945.1877   4556652.2303   4004325.9846     1     1     2 
 KOKB   16178.5   -5543838.1667  -2054586.8251   2387809.8250     3    10    14 
 KOSG   16181.5    3899225.1548    396731.9166   5015078.4086     0     0     0 
 KOUR*  16178.5    3839591.4007  -5059567.5721    579957.0060     1     4     2 
 KSTU   16180.0    -174281.8711   3571333.0185   5264196.0232     2     3     4 
 KUNM   16178.2   -1281255.6660   5640746.0697   2682880.0017     3     3    10 
 LHAS*  16178.5    -106937.9488   5549269.5283   3139215.8340     2     1     2 
 LPGS*  16178.8    2780102.9862  -4437418.9046  -3629404.5326     3     1     1 
 MAC1*  16178.5   -3464038.6223   1334172.8828  -5169224.2145     1     1     1 
 MAG0   16178.5   -2825810.2630   1581232.9378   5477005.4616     4     3    14 
 MALI*  16178.7    4865366.3931   4110737.5558   -331121.6124     1     4     2 
 MAS1*  16178.5    5439192.2401  -1522055.5237   2953454.8189     1     1     1 
 MATE*  16178.5    4641949.5943   1393045.3958   4133287.4276     1     1     1 
 MAW1   16178.0    1111287.1713   2168911.2538  -5874493.6156     2     2     4 
 MCM4*  16178.5   -1311703.1983    310815.0323  -6213255.1527     1     1     2 
 MDO1*  16178.5   -1329998.7568  -5328393.3880   3236504.1575     1     1     1 
 METS   16178.5    2892570.8205   1311843.4218   5512634.1121     1     1     3 
 MKEA   16178.5   -5464105.1720  -2495166.5090   2148291.1210     2     8     9 
 NLIB*  16178.5    -130934.5780  -4762291.7366   4226854.6505     1     0     1 
 NOUM   16178.5   -5739971.6554   1387563.5693  -2402123.2868     2     6    11 
 NTUS   16178.5   -1508022.8807   6195576.6544    148799.4462     4     9    10 
 NYAL*  16178.5    1202430.5515    252626.6977   6237767.5871     1     1     3 
 ONSA*  16178.5    3370658.5690    711877.1122   5349786.9259     1     0     0 
 PERT*  16180.0   -2368687.2619   4881316.5722  -3341795.8518     2     2     1 
 PIE1*  16178.5   -1640916.8814  -5014781.2169   3575447.0997     2     1     1 
 POL2   16178.5    1239971.4172   4530790.0722   4302578.7832     2     3     5 
 POTS*  16178.5    3800689.6683    882077.3570   5028791.2930     1     1     0 
 RBAY   16178.5    4739765.8075   2970758.2632  -3054077.7215     5     6    10 
 REYK   16178.5    2587384.3510  -1043033.5172   5716564.0256     3     1     8 
 RIOG*  16179.8    1429907.7737  -3495354.8002  -5122698.6502     3     3     3 
 SANT*  16178.5    1769693.4779  -5044574.1718  -3468320.9793     3     1     2 
 SELE   16176.5    1046790.6586   4540257.0600   4342920.7564     0     0     0 
 STJO   16178.5    2612631.1262  -3426807.0322   4686757.8439     2     4    10 
 SUTH   16178.5    5041274.8465   1916054.1155  -3397075.9805     6     2     9 
 THTI   16178.5   -5246415.4322  -3077260.1177  -1913842.2833     7     8    16 
 TID2*  16178.5   -4460996.3641   2682557.0866  -3674443.4261     1     1     1 
 TIXI   16178.3   -1264873.1576   1569455.7963   6031003.4306     4     2     6 
 TROM*  16178.5    2102940.2290    721569.4429   5958192.1506     3     1     3 
 TSKB*  16177.0   -3957199.2404   3310199.7073   3737711.6671     3     1     1 
 VILL*  16178.5    4849833.7261   -335049.0620   4116014.9106     1     1     1 
 WES2*  16179.5    1492233.2808  -4458089.5009   4296046.0270     0     0     1 
 WHIT   16178.5   -2218337.9149  -2201205.1103   5543057.5237     1     2     6 
 WSRT*  16178.5    3828735.8971    443304.9290   5064884.6903     1     0     1 
 WTZR*  16178.5    4075580.5883    931853.7674   4801568.1117     1     0     0 
 WUHN   16178.5   -2267749.3736   5009154.3120   3221290.7150     2     3     5 
 YELL*  16178.5   -1224452.6321  -2689216.1355   5633638.2723     1     0     1 
 ZWEN*  16178.5    2886325.4047   2155998.4776   5245816.1679     1     1     1 
--------------------------------------------------------------------------------
NOTES: * Indicates sites with constrained coordinates.                          
                                                                                
WARNINGS:                                                                       
--------------------------------------------------------------------------------
 061: constrained site RIOG not in data set                                     
    : constrained site WES2 not in data set                                     
    : constrained site PERT not in data set                                     
    : PRN 01    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                                
    : BRAZ residual dU > 2*RMS =      18 mm                                     
    : KOKB residual dE > 2*RMS =      23 mm                                     
    : MKEA residual dE > 2*RMS =      17 mm                                     
    : NOUM residual dU > 2*RMS =      24 mm                                     
 062: constrained site LPGS not in data set                                     
    : constrained site RIOG not in data set                                     
    : constrained site WES2 not in data set                                     
    : constrained site PERT not in data set                                     
    : PRN 01    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                                
    : site BOGT has < 1/2 as many obs as average                                
    : NTUS residual dU > 2*RMS =      21 mm                                     
    : NYAL residual dE > 2*RMS =       1 mm                                     
 063: constrained site DGAR not in data set                                     
    : constrained site MALI not in data set                                     
    : constrained site PERT not in data set                                     
    : PRN 01    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 08    has < 2/3 as many obs as average                                
    : PRN 22    has < 2/3 as many obs as average                                
    : site RIOG has < 1/2 as many obs as average                                
 064: constrained site DGAR not in data set                                     
    : constrained site RIOG not in data set                                     
    : PRN 01    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                                
    : site MALI has < 1/2 as many obs as average                                
    : MAS1 residual dE > 2*RMS =       1 mm                                     
 065: constrained site DGAR not in data set                                     
    : constrained site TSKB not in data set                                     
    : constrained site RIOG not in data set                                     
    : PRN 01    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                                
    : MALI residual dE > 2*RMS =       9 mm                                     
    : SANT residual dE > 2*RMS =       2 mm                                     
    : VILL residual dN > 2*RMS =       2 mm                                     
 066: constrained site DGAR not in data set                                     
    : constrained site TSKB not in data set                                     
    : PRN 01    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 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                                
    : PRN 22    has < 2/3 as many obs as average                                
    : FORT residual dE > 2*RMS =       7 mm                                     
    : IISC residual dN > 2*RMS =       3 mm                                     
    : NOUM residual dN > 2*RMS =       5 mm                                     
 067: constrained site DGAR not in data set                                     
    : constrained site TSKB not in data set                                     
    : PRN 01    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                                
    : METS residual dE > 2*RMS =       2 mm                                     
    : TROM residual dU > 2*RMS =       5 mm                                     
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