Subject: [IGSREPORT-6159] Wk 1012 NOAA NGS Analysis Report
From: NOAA/NGS GPS Analysis Center
Date: Fri, 11 Jun 1999 20:11:38 PDT

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IGS Electronic Report    Fri Jun 11 20:11:38 PDT 1999      Message Number 6159
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Author: NOAA/NGS GPS Analysis Center                                            
Subject: Wk 1012 NOAA NGS Analysis Report

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NGS ANALYSIS REPORT GPS WEEK 1012 (Dates: 99 May 30 - 99 Jun 05)                
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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   [email-masked]             
          Robert Dulaney  301-713-3209 ext.168   [email-masked]              
fax:                      301-713-4322                                          

PRODUCTS SENT TO CDDIS:                                                         
------------------------------------------------------------------------------  
 NGS10127.SUM         this text file                                            
 NGS10127.ERP         Earth rotation parameters for GPS Week 1012               
 NGS10127.SNX         weekly GPS coordinate solutions for GPS Wk 1012           
 NGS1012n.SP3         GPS ephemerides for GPS Week 1012, SP3 format (n=0..6)    
------------------------------------------------------------------------------  
                                                                                
SOLUTION CHARACTERISTICS:                                                       
------------------------------------------------------------------------------  
 Software             page5 developed at NOAA                                   
 Terr. Ref. Frame     nominally, ITRF96 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        
------------------------------------------------------------------------        
 150     676671         11.0       27          65               38              
 151     659320         10.6       27          65               38              
 152     647307         10.7       27          64               36              
 153     650427         11.0       27          65               37              
 154     566958         11.3       26          59               31              
 155     607349         11.4       27          60               34              
 156     643439         10.8       27          62               36              
------------------------------------------------------------------------        
                                                                                
NUMBER OF OBSERVATIONS BY SATELLITE AND DOY:                                    
----------------------------------------------------------------------          
 PRN        150      151      152      153      154      155      156           
----------------------------------------------------------------------          
  01      30412    29080    28962    28399    25199    27387    26686           
  02      23967    22679    22642    21248    20983    21147    22597           
  03      21312    21321    19907    20934    21185    20433    20803           
  04      25937    23679    25469    24978     -999    23289    27073           
  05      21406    22111    20848    22840    19014    21213    23312           
  06      21613    19939    20430    21758    20808    21310    20356           
  07      18327    18715    18835    20036    14071    16713    18189           
  08      26763    26318    26175    24803    23658    23296    23339           
  09      44520    46008    44322    43122    19625    38222    39502           
  10      59420E   58364E   58530E   57412E   50794E   55332E   58468E          
  13      48888    50474    43670    49488    48610    47410    50002           
  14      65344E   63638E   64660E   62292E   58340E   56760E   62052E          
  15      38388    39020    37684    36690    33536    33178    36474           
  16      61570E   60364E   60602E   56534E   53234E   50160E   53518E          
  17      43616    44204    43936    43392    37576    41444    42698           
  18      42802    36288    39238    37596    35164    39692    37948           
  19      46120    46408    47616    48208    42172    40122    47134           
  21      60786E   62840E   56750E   62844E   54858E   52218E   59760E          
  22      41756    41482    40634    41540    39118    41348    45608           
  23      64400E   62076E   57946E   61384E   55920E   58864E   60040E          
  24      43426    42734    45350    41168    33408    41426    43416           
  25      62044    57614    49732    55178    47774    46612    52248           
  26      49514    46800    47988    46424    42546    44234    48834           
  27      45578    45338    43074    41542    40648    37332    41620           
  29      44414    44592    45542    43032    40472    43222    45604           
  30      56932E   54840    51210    54334    47350    50628    50052           
  31      54350    47872    49594    48682    43310    46918    47190           
----------------------------------------------------------------------          
NOTE: E = satellite eclipsing during day                                        
                                                                                
GLOBAL LIST OF SITES USED DURING WEEK:                                          
-----------------------------------------------------------------------------   
global: ALGO AREQ ASC1 AUCK BAHR BAKO BOGT BRMU CAS1 CHAT COCO CRO1 DAV1 DGAR   
global: DRAO EISL FORT GODE GOLD GRAZ GUAM HOB2 IRKT KELY KIT3 KOKB KOSG KOUR   
global: KSTU KWJ1 LHAS LPGS MAC1 MADR MAG0 MALI MATE MAW1 MCM4 MDO1 METS MKEA   
global: NLIB NTUS NYAL ONSA PERT PETP PIE1 POTS REYK RIOG SANT SHAO STJO SUTH   
global: THU1 TIDB TIXI TROM VILL WES2 WHIT WTZR WUHN YAR1 YELL ZWEN             
-----------------------------------------------------------------------------   
                                                                                
NUMBER OF OBSERVATIONS BY SITE AND DOY (AVERAGE PER BASELINE):                  
----------------------------------------------------------------------------    
       ION CODE$                                                                
 SITE   0123456    150      151      152      153      154      155      156    
----------------------------------------------------------------------------    
 ALGO*  2222222  13251    12870    14592    13074    13620    14638    14645    
 AREQ*  2222222   9719     9280     9763     8889     8141     9129     9154    
 ASC1   2222222   4769     4558     4083     4321     4715     5433     4586    
 AUCK   1222222  10215    11689    11325    11340    10778    11558    11398    
 BAHR    232333            7762     6754     8579    10296     8333     8924    
 BAKO   3333333  12259     7494     8807     7812     7656     8281     7544    
 BOGT   2223333   7171     5834     6377     6586     7275     6972     6792    
 BRMU*  3323333  10474     7553    11417     9366     8694    10850     9409    
 CAS1   54 5665   7413     7672              5478     5620     6268     6137    
 CHAT   2122222  11212    11503    11078    11233    10751    11350    11229    
 COCO   2222222   9530     8959     9689     9631     9343     9771     9980    
 CRO1     2 222                     7510              6871     6463     7355    
 DAV1*  3334353   9165     9451    10517     7877     7634     8096     8517    
 DGAR   3222222   3621     4516     3499     4627     3525     4204     3642    
 DRAO*  2222222  12732    13197    11848    10483    12422    12715    13690    
 EISL   2222222   8658     7418     8403     6849     7552     7709     6855    
 FORT*  2222222   5302     4404     4705     5200     5346     5902     4639    
 GODE     22322                    11180    13913    12651    13792    13842    
 GOLD*  2222222  10436    11435    10407     5294     9995    10433    11708    
 GRAZ*  2222222  12576    13505    12170    13679    11695    13193    12935    
 GUAM*  2322222   6280     6030     5957     5270     5006     6089     5502    
 HOB2   11 22    13304    13389             13375    12810                      
 IRKT*  2222222  11341    12010    11587    10636     9629    10799    11164    
 KELY   3333333  12121    11589    12499    12415     7217    11705    12692    
 KIT3*  23222     8552     4766              8621     6343                      
 KOKB*  2222222   9513     9092     8143     6510     8421     8362     9504    
 KOSG*  2232223  13807    12074    12711    12286    11526    12703    12652    
 KOUR*  2222 22   5472     3144     5256     5571              5660     4777    
 KSTU   222      13201    13164    12882                                        
 KWJ1*  3333333   5603     6109     5798     5270     4562     5960     5367    
 LHAS*  22        4264     5219                                                 
 LPGS   22122 2  12419    11680    12740    11713    12113             11989    
 MAC1*  2122222  11108    11406    11183    11022    10565    10696    10930    
 MADR*  3222233  13777    11790    12098    12993    12326    13214    13148    
 MAG0   2222222  10768    10746    10451    10806    10250    10841    10669    
 MALI*  2323 23   5433     5735     5209     6018              6229     6208    
 MATE*  3232333   9372    11803    13043    14224    11841    11721    13523    
 MAW1   2223342  12906    12846    13049    12147    12291    11583    12533    
 MCM4   4345554   8320     8724     9156     7536     7772     7321     8263    
 MDO1*  2222222  12367    12228    12254    12384    11681    12675    12523    
 METS   2222 22  13211    11762    12235    13055             13097    13082    
 MKEA   2323233   8629     8731     7717     7274     7722     7766     8938    
 NLIB*  2222222  12217    11775    12079    12081    11594    12145    12456    
 NTUS   2 22332   3557              5258     4469     4057     4160     4191    
 NYAL*  3333343  12263    12318    12607    12380    11808    11591    12834    
 ONSA*  2222 22  13660    13402    13335    13922             13819    13749    
 PERT*  1112 22  12246    12733    12661    12168             12364    12488    
 PETP   2222222   8480     8649     8197     9064     8724     8205     8912    
 PIE1*  2222222  12096    12479    12360    10036    11569    12538    12945    
 POTS*  22222 2  13488    13949    11580    13529    11917             12631    
 REYK   2222222  11541    11222    11416    11205    10447    10210    11419    
 RIOG   11111    12111    11407    12478    11561    11667                      
 SANT*  1111112  11063    10094    11313     9975    10492     8950     9712    
 SHAO*  2222222   9598     7815     7625     6642     7048     7830     7607    
 STJO   2222222  12515    12336    12122    12663    11809    12495    12699    
 SUTH   1111111   7921     7425     7109     7741     5986     8193     8500    
 THU1*  3333343  12331    11930    12283    12203    10687    11541    12547    
 TIDB*  2222222  11342    12406    11443    11912    11284    10979    11255    
 TIXI   3223222  12863    12543    12563    12798    12183    12706    12775    
 TROM*  2233232  12419    12611    12697    12544    11950    12256    12777    
 VILL*  3333 33  13369    12415    12529    12733             13853    13863    
 WES2*  2222222  13233    13193     5293    13534    13051    13668    13688    
 WHIT   2222222  13320    12874     9852    11988    12251    12540    12953    
 WTZR*  3232233  10621     8574    10557    10204     9693    10914    10902    
 WUHN   323323    9784     9526    10741     9520    10774    11699             
 YAR1*  1112221  10079    11018    10339     9779     7321     9822     9627    
 YELL*  2223232  13135    12529    11312    12463    12303    12359    13075    
 ZWEN*  2222  2  10676     9340     9577    11044                      12141    
----------------------------------------------------------------------------    
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*  51331.5     918129.4713  -4346071.2373   4561977.8200     1     1     1 
 AREQ*  51331.5    1942826.7589  -5804070.2432  -1796893.9458     1     1     1 
 ASC1   51331.5    6118526.0975  -1572344.7153   -876451.1524     5    24    16 
 AUCK   51331.5   -5105681.0718    461564.0295  -3782181.6841     4     5     8 
 BAHR   51332.0    3633908.9933   4425275.4982   2799861.3155     2     5     8 
 BAKO   51331.5   -1836969.4658   6065618.6871   -716257.9795     4     8    18 
 BOGT   51331.5    1744399.0795  -6116037.7175    512731.6387     3     6    12 
 BRMU*  51331.5    2304703.5663  -4874817.1785   3395186.9066     2     1     1 
 CAS1   51331.7    -901776.1697   2409383.3844  -5816748.4578     7     7     5 
 CHAT   51331.5   -4590670.9808   -275482.9114  -4404596.7263     2     3     6 
 COCO   51331.5    -741950.1102   6190961.6396  -1337768.4791     4     6    14 
 CRO1   51332.7    2607771.1768  -5488076.7520   1932767.6979     4     6    26 
 DAV1*  51331.5     486854.5469   2285099.2799  -5914955.7095     5     5     5 
 DGAR   51331.5    1916269.6841   6029977.3608   -801720.1249    10    33    42 
 DRAO*  51331.5   -2059164.7129  -3621108.3918   4814432.3588     1     2     1 
 EISL   51331.5   -1884951.5986  -5357595.9243  -2892890.5408     6    14    12 
 FORT*  51331.5    4985386.6363  -3954998.5867   -428426.4674     1     1     1 
 GODE   51332.5    1130773.8460  -4831253.5763   3994200.4034     2     2     3 
 GOLD*  51331.5   -2353614.2092  -4641385.3703   3676976.4378     2     3     2 
 GRAZ*  51331.5    4194423.9334   1162702.6028   4647245.3425     2     1     1 
 GUAM*  51331.5   -5071312.7763   3568363.5147   1488904.3220     2     3     2 
 HOB2   51330.5   -3950071.4611   2522415.1984  -4311638.2663     2     2     3 
 IRKT*  51331.5    -968332.2403   3794425.4206   5018167.7388     3     3     2 
 KELY   51331.5    1575559.2421  -1941827.9293   5848076.5038     2     4     7 
 KIT3*  51330.5    1944945.3013   4556652.2300   4004325.9764     2     3     4 
 KOKB*  51331.5   -5543838.1253  -2054587.1036   2387809.7755     1     1     1 
 KOSG*  51331.5    3899225.2254    396731.8574   5015078.3699     2     2     1 
 KOUR*  51331.3    3839591.4211  -5059567.5367    579956.9531     4     3     6 
 KSTU   51329.5    -174281.7707   3571333.0254   5264196.0348     4     3     3 
 KWJ1*  51331.5   -6160880.9531   1339883.1329    960810.5301     2     2     1 
 LHAS*  51329.0    -106937.7667   5549269.5822   3139215.7864     2     2     2 
 LPGS   51331.2    2780102.9791  -4437418.8718  -3629404.5744     2     3     4 
 MAC1*  51331.5   -3464038.5560   1334172.7973  -5169224.2862     2     2     2 
 MADR*  51331.5    4849202.4646   -360329.0503   4114913.1235     2     2     1 
 MAG0   51331.5   -2825810.2023   1581232.9372   5477005.5238     1     5     6 
 MALI*  51331.3    4865366.4615   4110737.4939   -331121.6866     1     4     6 
 MATE*  51331.5    4641949.6734   1393045.3245   4133287.3652     1     1     1 
 MAW1   51331.5    1111287.1670   2168911.2600  -5874493.6183     4     5     9 
 MCM4   51331.5   -1311703.2440    310815.0588  -6213255.1582     3     7     9 
 MDO1*  51331.5   -1329998.6986  -5328393.3930   3236504.1847     1     1     1 
 METS   51331.3    2892570.8958   1311843.3730   5512634.0723     2     1     2 
 MKEA   51331.5   -5464105.1215  -2495166.7408   2148291.0099     3     3     9 
 NLIB*  51331.5    -130934.5088  -4762291.7273   4226854.6509     1     1     2 
 NTUS   51331.8   -1508022.7724   6195576.6674    148799.4679     4    19    20 
 NYAL*  51331.5    1202430.6131    252626.6735   6237767.5232     1     1     1 
 ONSA*  51331.3    3370658.6386    711877.0654   5349786.8845     2     1     1 
 PERT*  51331.3   -2368687.0955   4881316.5387  -3341796.0527     1     1     2 
 PETP   51331.5   -3576239.7606   1401003.4674   5075177.4748     4     6     6 
 PIE1*  51331.5   -1640916.8170  -5014781.2072   3575447.1209     1     0     1 
 POTS*  51331.2    3800689.7500    882077.3085   5028791.2668     1     1     0 
 REYK   51331.5    2587384.4546  -1043033.4981   5716563.9910     1     3     5 
 RIOG   51330.5    1429907.7486  -3495354.7599  -5122698.6753     5     4     6 
 SANT*  51331.5    1769693.3961  -5044574.1685  -3468321.0407     1     1     2 
 SHAO*  51331.5   -2831733.3372   4675666.0184   3275369.4872     4     3     5 
 STJO   51331.5    2612631.2011  -3426807.0194   4686757.8160     3     4     3 
 SUTH   51331.5    5041274.8055   1916054.0252  -3397076.0357    10    13    11 
 THU1*  51331.5     538981.3773  -1388714.7937   6181005.1319     1     1     1 
 TIDB*  51331.5   -4460996.2244   2682557.0697  -3674443.5888     2     1     3 
 TIXI   51331.5   -1264873.0754   1569455.8043   6031003.4412     5     3     2 
 TROM*  51331.5    2102940.3034    721569.4071   5958192.1160     1     1     1 
 VILL*  51331.3    4849833.7791   -335049.1368   4116014.8645     1     3     1 
 WES2*  51331.5    1492233.3525  -4458089.4791   4296046.0013     1     1     1 
 WHIT   51331.5   -2218337.8433  -2201205.1053   5543057.5493     3     2     4 
 WTZR*  51331.5    4075580.6574    931853.7100   4801568.0634     1     1     0 
 WUHN   51331.0   -2267749.2235   5009154.2894   3221290.7142     3     2     9 
 YAR1*  51331.5   -2389025.6571   5043316.8849  -3078530.6196     1     1     1 
 YELL*  51331.5   -1224452.5410  -2689216.1111   5633638.2697     1     2     2 
 ZWEN*  51330.9    2886325.5048   2155998.4392   5245816.1461     2     2     2 
--------------------------------------------------------------------------------
NOTES: * Indicates sites with constrained coordinates.                          
                                                                                
WARNINGS:                                                                       
--------------------------------------------------------------------------------
 150: 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                                
    : site ASC1 has < 1/2 as many obs as average                                
    : site DGAR has < 1/2 as many obs as average                                
    : site LHAS has < 1/2 as many obs as average                                
    : site NTUS has < 1/2 as many obs as average                                
    : CHAT residual dE > 2*RMS =       5 mm                                     
    : MAW1 residual dN > 2*RMS =      10 mm                                     
    : METS residual dN > 2*RMS =       3 mm                                     
    : TIDB residual dE > 2*RMS =       2 mm                                     
 151: 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                                
    : site ASC1 has < 1/2 as many obs as average                                
    : site DGAR has < 1/2 as many obs as average                                
    : site FORT has < 1/2 as many obs as average                                
    : site KIT3 has < 1/2 as many obs as average                                
    : site KOUR has < 1/2 as many obs as average                                
    : GRAZ residual dE > 2*RMS =       3 mm                                     
    : MKEA residual dE > 2*RMS =       7 mm                                     
 152: constrained site KIT3 not in data set                                     
    : constrained site LHAS 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                                
    : site ASC1 has < 1/2 as many obs as average                                
    : site DGAR has < 1/2 as many obs as average                                
    : site FORT has < 1/2 as many obs as average                                
    : DAV1 residual dU > 2*RMS =      11 mm                                     
    : KELY residual dN > 2*RMS =       4 mm                                     
    : KOSG residual dN > 2*RMS =       4 mm                                     
    : KWJ1 residual dU > 2*RMS =       3 mm                                     
    : MAG0 residual dN > 2*RMS =       3 mm                                     
 153: constrained site LHAS 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                                
    : site ASC1 has < 1/2 as many obs as average                                
    : site DGAR has < 1/2 as many obs as average                                
    : site NTUS has < 1/2 as many obs as average                                
 154: constrained site KOUR not in data set                                     
    : constrained site LHAS not in data set                                     
    : constrained site MALI not in data set                                     
    : constrained site ONSA not in data set                                     
    : constrained site PERT not in data set                                     
    : constrained site VILL not in data set                                     
    : constrained site ZWEN 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 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 09    has < 2/3 as many obs as average                                
    : site ASC1 has < 1/2 as many obs as average                                
    : site DGAR has < 1/2 as many obs as average                                
    : site KWJ1 has < 1/2 as many obs as average                                
    : site NTUS has < 1/2 as many obs as average                                
    : GRAZ residual dU > 2*RMS =       2 mm                                     
    : GUAM residual dN > 2*RMS =       4 mm                                     
    : MAC1 residual dN > 2*RMS =       3 mm                                     
    : MADR residual dN > 2*RMS =       6 mm                                     
 155: constrained site KIT3 not in data set                                     
    : constrained site LHAS not in data set                                     
    : constrained site POTS not in data set                                     
    : constrained site ZWEN 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                                
    : site DGAR has < 1/2 as many obs as average                                
    : site NTUS has < 1/2 as many obs as average                                
    : DGAR residual dE > 2*RMS =      68 mm                                     
    : EISL residual dE > 2*RMS =      29 mm                                     
 156: constrained site KIT3 not in data set                                     
    : constrained site LHAS 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                                
    : site ASC1 has < 1/2 as many obs as average                                
    : site DGAR has < 1/2 as many obs as average                                
    : site FORT has < 1/2 as many obs as average                                
    : site KOUR has < 1/2 as many obs as average                                
    : site NTUS has < 1/2 as many obs as average                                
    : COCO residual dE > 2*RMS =      13 mm                                     
--------------------------------------------------------------------------------

[Mailed From: Bob Dulaney <[email-masked]>]