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[IGSREPORT-11324] Wk 1269 NOAA NGS Analysis Report



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IGS Electronic Report   17 May 06:16:12 PDT 2004      Message Number 11324
******************************************************************************

Author: NOAA/NGS GPS Analysis Center                                            
                                                                                
******************************************************************************* 
NGS ANALYSIS REPORT GPS WEEK 1269 (Dates:  4 May 02 -  4 May 08)                
******************************************************************************* 
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 @ ngs.noaa.gov             
          Robert Dulaney  301-713-3209 ext.168   bobd @ ngs.noaa.gov              
fax:                      301-713-4322                                          
                                                                                
                                                                                
PRODUCTS SENT TO CDDIS:                                                         
------------------------------------------------------------------------------  
 NGS12697.SUM         this text file                                            
 NGS12697.ERP         Earth rotation parameters for GPS Week 1269               
 NGS12697.SNX         weekly GPS coordinate solutions for GPS Wk 1269           
 NGS1269n.SP3         GPS ephemerides for GPS Week 1269, 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        
------------------------------------------------------------------------        
 123     953619         11.0       28          70               70              
 124     953431         11.4       28          70               70              
 125     910499         11.1       27          70               70              
 126     879664         11.0       27          70               70              
 127     935353         11.5       28          70               70              
 128     941382         10.8       28          70               70              
 129     963106         10.5       28          70               70              
------------------------------------------------------------------------        
                                                                                
NUMBER OF OBSERVATIONS BY SATELLITE AND DOY:                                    
----------------------------------------------------------------------          
 PRN        123      124      125      126      127      128      129           
----------------------------------------------------------------------          
  01      33191    33147    35386    33433    34984    34272    34833           
  03      37036E   38611E   38561E   36909E   37520E   38150E   38456E          
  04      31562    32280    33145    31725    32497    33249    34173           
  05      28079    29540    28679    30317    29796    29163    31454           
  06      40621E   41893E   41873E   40221E   42334E   41174E   43099E          
  07      40825E   42454E   41832E   41309E   43117E   41763E   43107E          
  08      30188    14214    13067    14417    12308    10796    13911           
  09      35335    35854    36433    34384    34358    35454    34844           
  10      70210    68412    70458    66464    70382    69588    72940           
  11      52908    53334    53294    54844    53738    52452    56420           
  13      63050    64862    62840    59438    60754    65040    64820           
  14      63270    66728    67784    65608    67780    67122    66616           
  15      71334    72702    71486    73386    71762    73572    73048           
  16      65826    67378    63878    62150    64252    63702    64500           
  17      72764    72816    74466    70486    72854    74776    74920           
  18      64292    63842    64468    66050    67268    65968    67292           
  19      78238E   79712E   79260E   77004E   77818E   79542E   80820E          
  20      65794    70558    69952    65350    67868    70308    71834           
  21      63600    64814    67126    64636    66428    68034    68546           
  22      72944    75530    70346    68768    70894    70646    73470           
  24      70514    72158    71790    69728    67452    68140    67880           
  25      61800    63432    62292    61288    59742    61074    63212           
  26      66796    63994    63648    59604    60968    63606    65886           
  27      68612    66880    66352    56940    66736    66356    67186           
  28      62750    62700    60036    54852    57138    58924    61058           
  29      71238    71746    71842    70536    65904    70116    71250E          
  30      71104    71506    71728    66766    71114    66204    67224           
  31      76520E   77772E    -999     -999    76026E   79552E   79536E          
----------------------------------------------------------------------          
NOTE: E = satellite eclipsing during day                                        
                                                                                
GLOBAL LIST OF SITES USED DURING WEEK:                                          
-----------------------------------------------------------------------------   
global: ALGO ALIC ARTU ASC1 AUCK BAHR BILI BRUS CAS1 CEDU CHAT CHUR COCO DARW   
global: DAV1 DRAO FLIN FORT GLSV GODE GOLD GOUG GRAZ GUAM HOB2 HOFN HRAO IISC   
global: IRKT JAB1 KARR KELY KERG KIT3 KOKB KOUR KSTU LAMA LHAS LPGS MAC1 MALI   
global: MANA MAS1 MATE MAW1 MCM4 MDO1 MKEA NKLG NLIB NOUM NRC1 NTUS NYAL ONSA   
global: PERT PETP POL2 POTS RIOG SANT SCH2 STJO SYOG THTI THU3 TIDB TIXI TOW2   
global: TRAB TRO1 UNSA URUM VILL WSRT WTZR YELL                                 
-----------------------------------------------------------------------------   
                                                                                
NUMBER OF OBSERVATIONS BY SITE AND DOY (AVERAGE PER BASELINE):                  
----------------------------------------------------------------------------    
       ION CODE$                                                                
 SITE   0123456    123      124      125      126      127      128      129    
----------------------------------------------------------------------------    
 ALGO*  1111111  15792    15601    15106    15106    14353    15485    15809    
 ALIC*  1111111  15631    15593    14823    14128    15661    15678    15726    
 ARTU*  1111111  14063    12227    11941    11824    13084    13324    13709    
 ASC1*  2222222  10341    13260     9933     9442     9867     9490     9997    
 AUCK*  1111111  11833    11805    13769    13123    14208    13857    14345    
 BAHR*  2322222  11425    10834    13218    12294    12515    13329    13203    
 BILI*  1212121  16199    13682    14853    14893    15486    15428    15432    
 BRUS*  1111111  15504    14890    14892    14799    14777    14865    14887    
 CAS1*  3233 33  15746    15673    14518    14585             15351    15697    
 CEDU*   111111           15186    14320    14006    15113    15184    15235    
 CHAT*  1 11111  11937             11635    11715    12564    12644    11818    
 CHUR*  2224233  14373    15744    14296    14142    13456    15738    14903    
 COCO*  2222222  10695    14016    10872     9826    14281    13893    14004    
 DARW*  1222222  13174    15976    12522    10992    12610    15935    16216    
 DAV1*  2334343  17096    17035    16246    14048    15591    16739    16996    
 DRAO*  1111111  15009    14875    13998    14101    14552    14544    14605    
 FLIN*  1112121  13976    15147    13780    14538    11671    15186    15273    
 FORT*  2 22222   9496              8600     7353     7622     9397     8431    
 GLSV*  1111111  15311    14615    13975    12536    13640    14649    14581    
 GODE*  1111111  15236    11118    12781    12852    13786    13273    13314    
 GOLD*  1111111  12706    12937    11846    12342    12369    11946    12403    
 GOUG*  1  111    9071                       9100     9737     8546             
 GRAZ*  111 111  16339    15772    14878             15304    15804    15730    
 GUAM*  2222222   8771     8283     8411     8340     7177     9414     9195    
 HOB2*  1111111  14847    15430    13928    14177    14694    14861    14938    
 HOFN*  2222122  15640    15139    14063    13610    14485    14046    14570    
 HRAO*  1111111  10903     9321     9078     8877     9357     7461     8601    
 IISC*  2222222  11659    12573    10908    10718    12521    12248    12660    
 IRKT*  1112111  13467    13157    12729    11291    11467    11468    11422    
 JAB1*   2   22           12966                               13493    13567    
 KARR*  1111111  14532    14302    13749    12404    14441    13791    14241    
 KELY*   33 343           13877    13549             12910    11945    14891    
 KERG*  1111111  13720    13562    12803    12225    13625    13473    11010    
 KIT3*  12 1  2  13538    13102             12716                      13139    
 KOKB*  22 2     13645    14822             11274                               
 KOUR*  2222221   8733     5929     7710     6849     8943     8242     7865    
 KSTU*  111      13423    13412    12026                                        
 LAMA*  1111111  15915    15292    14672    14654    14721    15306    15332    
 LHAS*  2322323  13150    13430    12511    12140    12530    12744    13110    
 LPGS*  1111111  13523    11987    11763    12580    12521    12698    12730    
 MAC1*  1112121  13759    13688    12734    12448    13549    13611    13723    
 MALI*  32        9396     8799                                                 
 MANA*    22222                    10891    11083    10407    11374    10242    
 MAS1*  2222121  14118    13914    11551    11379    11966    11563    12098    
 MATE*    211                      14512    13941    14960                      
 MAW1*  233 243  15897    15801    15069             15775    15182    15659    
 MCM4*  2433333  13925    13808    12434    12683    12815    13657    13782    
 MDO1*  1111111  12639    13380    11981    12786    11568    11411    12674    
 MKEA*  2222222  12036    12628     9804    10702    10047    10027    10098    
 NKLG*  22222    11906    11997    10466    10372    10879                      
 NLIB*      1                                        12881                      
 NOUM*  1111111  14334    14469    13537    12247    13777    12917    13843    
 NRC1*  1111111  15227    15140    14596    14612    14750    15025    15291    
 NTUS*  22 2222   8375    13199              8694    13859    12914    13510    
 NYAL*  2334233  16547    17190    14936    15474    16273    15453    16258    
 ONSA*  1111111  15675    14461    14477    14438    15054    15029    15127    
 PERT*  1111111  15109    14951    14251    13697    14939    13348    14982    
 PETP*  1111111  14941    14135    13677    14008    14233    14231    14203    
 POL2*  1121112  13679    13515    12004    12490    12885    13138    13363    
 POTS*  1111111  16136    15532    15326    15250    15636    15625    15850    
 RIOG*  1111111  13614    11318    12782    12728    13264    11680    13256    
 SANT*  2221211  13504    12120    12556    12439    13118    12370    13176    
 SCH2*  1122122  14125    13569    13400    13718    14283    13209    14367    
 STJO*    11111                    14130    14193    14739    14372    14835    
 SYOG*  2223232  16175    16080    15462    14597    15991    14523    16002    
 THTI*  2222222   9131     8870     9315     8950    10763    10707     9061    
 THU3*  2232232  15858    14961    14945    15226    14885    14847    15503    
 TIDB*  1111111  14567    15324    14035    14012    14708    15423    15443    
 TIXI*  2 23232  16213             13630    14739    14313    14258    14204    
 TOW2*  1111111  14619    14761    14030    14270    14454    13996    14491    
 TRAB*  1211 11  14760    13919    13374    11701             13525    13883    
 TRO1*  2223232  16190    15566    14589    14588    15342    15366    15500    
 UNSA*  2222222  10276     8973    10186     9259    10613    10939    10581    
 URUM*   1                13879                                                 
 VILL*  1211111  14549    14157    13686    13680    14275    14017    14293    
 WSRT*  1111111  16036    15543    14803    14697    15538    15365    15665    
 WTZR*  1111111  16300    15909    15552    14817    15936    15916    16034    
 YELL*  2334243  15095    14776    14387    14290    14879    14896    14993    
----------------------------------------------------------------------------    
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*  16605.5     918129.3830  -4346071.2731   4561977.8520     1     0     0 
 ALIC*  16605.5   -4052052.1350   4212836.0867  -2545105.4655     2     2     1 
 ARTU*  16605.5    1843956.7392   3016203.1181   5291261.7230     1     2     2 
 ASC1*  16605.5    6118526.0653  -1572344.7362   -876451.0921     1     2     2 
 AUCK*  16605.5   -5105681.1798    461564.0463  -3782181.5332     2     1     1 
 BAHR*  16605.5    3633908.8241   4425275.5435   2799861.4619     1     0     1 
 BILI*  16605.5   -2321893.0661    560096.8561   5894691.7926     2     2     6 
 BRUS*  16605.5    4027893.7654    307045.8130   4919475.1084     2     0     1 
 CAS1*  16605.3    -901776.1586   2409383.3613  -5816748.4717     1     1     0 
 CEDU*  16606.0   -3753472.5565   3912741.0173  -3347960.5129     1     2     1 
 CHAT*  16605.8   -4590671.1020   -275482.6974  -4404596.6117     1     1     1 
 CHUR*  16605.5    -236438.8482  -3307616.8470   5430049.2165     1     0     1 
 COCO*  16605.5    -741950.3716   6190961.6706  -1337768.2468     3     3     6 
 DARW*  16605.5   -4091359.0650   4684606.6556  -1408580.0686     2     3     5 
 DAV1*  16605.5     486854.5532   2285099.2717  -5914955.7167     1     1     1 
 DRAO*  16605.5   -2059164.8027  -3621108.4067   4814432.3328     1     1     1 
 FLIN*  16605.5    -766174.5531  -3611375.3289   5184056.2285     1     1     1 
 FORT*  16605.8    4985386.6106  -3954998.6094   -428426.4015     2     3     1 
 GLSV*  16605.5    3512888.9734   2068979.8734   4888903.1895     1     2     1 
 GODE*  16605.5    1130773.7572  -4831253.5830   3994200.4195     2     1     2 
 GOLD*  16605.5   -2353614.3204  -4641385.3521   3676976.4281     0     1     1 
 GOUG*  16605.5    4795578.6207   -835299.3917  -4107633.9309     2     2     4 
 GRAZ*  16605.5    4194423.8392   1162702.6800   4647245.3964     1     1     1 
 GUAM*  16605.5   -5071312.7509   3568363.5562   1488904.3148     2     1     1 
 HOB2*  16605.5   -3950071.6620   2522415.2595  -4311638.0816     1     2     2 
 HOFN*  16605.5    2679689.9799   -727951.2364   5722789.2788     2     2     6 
 HRAO*  16605.5    5085352.4800   2668395.8143  -2768731.5595     2     1     2 
 IISC*  16605.5    1337936.5118   6070317.1193   1427876.7564     1     2     2 
 IRKT*  16605.5    -968332.3754   3794425.4165   5018167.7249     1     0     1 
 JAB1*  16606.5   -4236443.0600   4559929.5061  -1388624.2361     2     2     7 
 KARR*  16605.5   -2713832.5927   5303935.1185  -2269514.6362     2     3     5 
 KELY*  16606.1    1575559.1066  -1941827.9318   5848076.4687     2     4     8 
 KERG*  16605.5    1406337.2951   3918161.1141  -4816167.3922     1     1     1 
 KIT3*  16605.0    1944945.1577   4556652.2415   4004325.9864     2     1     0 
 KOKB*  16603.8   -5543838.2219  -2054586.7748   2387809.8948     1     1     2 
 KOUR*  16605.5    3839591.4025  -5059567.5798    579957.0183     2     2     2 
 KSTU*  16603.5    -174281.9019   3571333.0288   5264196.0271     0     0     2 
 LAMA*  16605.5    3524522.9363   1329693.6206   5129846.3275     1     1     1 
 LHAS*  16605.5    -106938.0004   5549269.5302   3139215.8435     1     1     2 
 LPGS*  16605.5    2780102.9898  -4437418.9129  -3629404.5258     1     1     1 
 MAC1*  16605.5   -3464038.6477   1334172.9096  -5169224.1918     1     1     1 
 MALI*  16603.0    4865366.3712   4110737.5934   -331121.5964     1     0     1 
 MANA*  16606.5     407981.8556  -6222925.7319   1333528.9737     3     3     8 
 MAS1*  16605.5    5439192.2334  -1522055.5026   2953454.8333     2     1     2 
 MATE*  16605.5    4641949.5715   1393045.4185   4133287.4468     3     0     0 
 MAW1*  16605.5    1111287.1769   2168911.2577  -5874493.6192     1     1     2 
 MCM4*  16605.5   -1311703.1859    310815.0234  -6213255.1520     1     1     1 
 MDO1*  16605.5   -1329998.7710  -5328393.3891   3236504.1561     2     1     1 
 MKEA*  16605.5   -5464105.2047  -2495166.4324   2148291.1613     1     2     2 
 NKLG*  16604.5    6287385.7746   1071574.5126     39132.8746     1     2     3 
 NLIB*  16606.5    -130934.5961  -4762291.7399   4226854.6484     0     0     0 
 NOUM*  16605.5   -5739971.6819   1387563.5568  -2402123.2453     3     3     2 
 NRC1*  16605.5    1112777.2072  -4341475.8586   4522955.8082     1     1     1 
 NTUS*  16605.7   -1508022.9049   6195576.6508    148799.4316     2     4     8 
 NYAL*  16605.5    1202430.5410    252626.7049   6237767.5979     1     1     2 
 ONSA*  16605.5    3370658.5564    711877.1299   5349786.9380     1     0     1 
 PERT*  16605.5   -2368687.3128   4881316.5721  -3341795.7949     1     1     1 
 PETP*  16605.5   -3576239.7943   1401003.4922   5075177.4559     2     2     3 
 POL2*  16605.5    1239971.3858   4530790.0864   4302578.7921     1     1     1 
 POTS*  16605.5    3800689.6524    882077.3766   5028791.3042     1     1     1 
 RIOG*  16605.5    1429907.7835  -3495354.8131  -5122698.6556     2     1     2 
 SANT*  16605.5    1769693.5038  -5044574.1716  -3468320.9655     0     1     1 
 SCH2*  16605.5    1448636.7845  -3385243.7042   5191047.0286     3     1     2 
 STJO*  16606.5    2612631.1083  -3426807.0423   4686757.8688     1     1     1 
 SYOG*  16605.5    1766207.8705   1460290.3457  -5932297.6960     1     1     2 
 THTI*  16605.5   -5246415.4971  -3077260.0458  -1913842.2530     2     5     7 
 THU3*  16605.5     538093.5553  -1389088.0458   6180979.2284     2     1     3 
 TIDB*  16605.5   -4460996.4106   2682557.0927  -3674443.3799     2     2     1 
 TIXI*  16605.8   -1264873.1813   1569455.7875   6031003.4211     1     2     2 
 TOW2*  16605.5   -5054582.9288   3275504.3567  -2091539.3369     1     3     5 
 TRAB*  16605.3    3705250.3838   3084421.6884   4162044.7548     2     1     7 
 TRO1*  16605.5    2102928.4907    721619.4514   5958196.2484     2     2     3 
 UNSA*  16605.5    2412830.4204  -5271936.7185  -2652209.0551     2     2     3 
 URUM*  16603.5     193030.6506   4606851.2974   4393311.4413     0     0     0 
 VILL*  16605.5    4849833.7133   -335049.0385   4116014.9263     2     1     1 
 WSRT*  16605.5    3828735.8828    443304.9479   5064884.7027     3     1     1 
 WTZR*  16605.5    4075580.5724    931853.7886   4801568.1212     1     0     0 
 YELL*  16605.5   -1224452.6534  -2689216.1415   5633638.2705     1     0     1 
--------------------------------------------------------------------------------
NOTES: * Indicates sites with constrained coordinates.                          
                                                                                
WARNINGS:                                                                       
--------------------------------------------------------------------------------
 123: constrained site CEDU not in data set                                     
    : constrained site JAB1 not in data set                                     
    : constrained site KELY not in data set                                     
    : constrained site URUM not in data set                                     
    : constrained site MANA not in data set                                     
    : constrained site MATE not in data set                                     
    : constrained site STJO not in data set                                     
    : constrained site NLIB 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 08    has < 2/3 as many obs as average                                
    : PRN 09    has < 2/3 as many obs as average                                
    : LPGS residual dU > 2*RMS =       2 mm                                     
    : MAW1 residual dE > 2*RMS =       2 mm                                     
    : NRC1 residual dU > 2*RMS =       1 mm                                     
    : UNSA residual dN > 2*RMS =       3 mm                                     
 124: constrained site CHAT not in data set                                     
    : constrained site FORT not in data set                                     
    : constrained site GOUG not in data set                                     
    : constrained site TIXI not in data set                                     
    : constrained site MANA not in data set                                     
    : constrained site MATE not in data set                                     
    : constrained site STJO not in data set                                     
    : constrained site NLIB 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 08    has < 2/3 as many obs as average                                
    : PRN 09    has < 2/3 as many obs as average                                
    : site KOUR has < 1/2 as many obs as average                                
    : GODE residual dU > 2*RMS =       4 mm                                     
 125: constrained site GOUG not in data set                                     
    : constrained site KIT3 not in data set                                     
    : constrained site KOKB not in data set                                     
    : constrained site MALI not in data set                                     
    : constrained site NTUS not in data set                                     
    : constrained site JAB1 not in data set                                     
    : constrained site URUM not in data set                                     
    : constrained site NLIB not in data set                                     
    : PRN 01    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 09    has < 2/3 as many obs as average                                
    : GUAM residual dU > 2*RMS =       3 mm                                     
    : UNSA residual dU > 2*RMS =       5 mm                                     
 126: constrained site GRAZ not in data set                                     
    : constrained site KSTU not in data set                                     
    : constrained site MALI not in data set                                     
    : constrained site MAW1 not in data set                                     
    : constrained site JAB1 not in data set                                     
    : constrained site KELY not in data set                                     
    : constrained site URUM not in data set                                     
    : constrained site NLIB 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 08    has < 2/3 as many obs as average                                
    : PRN 09    has < 2/3 as many obs as average                                
    : MKEA residual dU > 2*RMS =       4 mm                                     
    : TRAB residual dU > 2*RMS =      15 mm                                     
 127: constrained site CAS1 not in data set                                     
    : constrained site KIT3 not in data set                                     
    : constrained site KOKB not in data set                                     
    : constrained site KSTU not in data set                                     
    : constrained site MALI not in data set                                     
    : constrained site TRAB not in data set                                     
    : constrained site JAB1 not in data set                                     
    : constrained site URUM 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 08    has < 2/3 as many obs as average                                
    : PRN 09    has < 2/3 as many obs as average                                
 128: constrained site KIT3 not in data set                                     
    : constrained site KOKB not in data set                                     
    : constrained site KSTU not in data set                                     
    : constrained site MALI not in data set                                     
    : constrained site NKLG not in data set                                     
    : constrained site URUM not in data set                                     
    : constrained site MATE not in data set                                     
    : constrained site NLIB 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 08    has < 2/3 as many obs as average                                
    : PRN 09    has < 2/3 as many obs as average                                
 129: constrained site GOUG not in data set                                     
    : constrained site KOKB not in data set                                     
    : constrained site KSTU not in data set                                     
    : constrained site MALI not in data set                                     
    : constrained site NKLG not in data set                                     
    : constrained site URUM not in data set                                     
    : constrained site MATE not in data set                                     
    : constrained site NLIB 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 08    has < 2/3 as many obs as average                                
    : PRN 09    has < 2/3 as many obs as average                                
    : KERG residual dE > 2*RMS =       2 mm                                     
--------------------------------------------------------------------------------