Subject: [IGSREPORT-6758] Wk 1039 NOAA NGS Analysis Report
From: NOAA/NGS GPS Analysis Center
Date: Thu, 23 Dec 1999 4:18:58 PST

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IGS Electronic Report    Thu Dec 23  4:18:58 PST 1999      Message Number 6758
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Author: NOAA/NGS GPS Analysis Center                                            
Subject: Wk 1039 NOAA NGS Analysis Report

******************************************************************************* 
NGS ANALYSIS REPORT GPS WEEK 1039 (Dates: 99 Dec 05 - 99 Dec 11)                
******************************************************************************* 
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:                                                         
------------------------------------------------------------------------------  
 NGS10397.SUM         this text file                                            
 NGS10397.ERP         Earth rotation parameters for GPS Week 1039               
 NGS10397.SNX         weekly GPS coordinate solutions for GPS Wk 1039           
 NGS1039n.SP3         GPS ephemerides for GPS Week 1039, 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        
------------------------------------------------------------------------        
 339     635196         11.3       27          63               37              
 340     611229         11.2       27          61               37              
 341     683955         11.1       27          65               41              
 342     706898         11.4       27          66               42              
 343     722247         11.4       27          66               42              
 344     668917         11.2       27          65               40              
 345     681923         11.5       27          64               43              
------------------------------------------------------------------------        
                                                                                
NUMBER OF OBSERVATIONS BY SATELLITE AND DOY:                                    
----------------------------------------------------------------------          
 PRN        339      340      341      342      343      344      345           
----------------------------------------------------------------------          
  01      17037    17440    16910    17548    18225    17689    17806           
  02      24470    24100    25477    26657    27210    24148    21824           
  03      23440    20806    24158    23615    24278    29196E   28526E          
  04      27046    24562    27134    27076    28788    25086    25179           
  05      24242    21450    27286    27963    27935    26829    24296           
  06      23719    19633    25621    26408    26158    24390    22977           
  07      19862    19655    21774    23050    21323    21538E   30850E          
  08      21757    21551    25045    25264    26676    22684    20749           
  09      46414    51272    58660    58742    57620    55894    57034           
  10      62240E   60150E   65486E   67344E   69498E   60006E   65382E          
  13      41238    43110    48236    49864    50698    42512    42988           
  14      53196E   55164E   59190E   60200E   65392E   58756E   58844E          
  15      37700    38012    42274    42546    45634    41244    36356           
  16      54042E   51932E   56162E   58534E   64018E   55334E   56714E          
  17      41482    38422    45132    45964    48618    42492    40634           
  18      46888    47882    52156    54888    56798    53830    52850           
  19      44660    42098    45914    44574    47504    47798    43192           
  21      59506E   55464E   61496E   64226E   67204E   60880E   63342E          
  22      40182    40546    37802    41356    40420    37448    41110           
  23      64188E   59620E   65464E   66572E   66774E   61316E   62298E          
  24      46802    49378    49792    53614    55910    49890    53952           
  25      50594    45396    54036    58296    59414    54056    54372           
  26      46424    45642    51728    50726    51664    53656    49944           
  27      44546    42104    48092    52286    48540    46702    45044           
  29      41592    39210    47108    47308    47846    44472    42524           
  30      41556    35172    48048    52562    53642    50234    55870           
  31      43996    43490    44324    49032    46114    38194E   56982E          
----------------------------------------------------------------------          
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 FAIR FORT GODE GOL2 GOUG GRAZ GUAM HOB2 IISC IRKT KELY KOKB   
global: KOSG KOUR LHAS LPGS MAC1 MAG0 MALI MAS1 MATE MAW1 MCM4 MDO1 METS MKEA   
global: NLIB NOUM NTUS NYAL OHIG ONSA PERT PETP PIE1 POL2 POTS REYK RIOG SANT   
global: STJO SUTH THU1 TID2 TIXI TROM TSKB VILL WES2 WHIT WTZR WUHN YAKZ YAR1   
global: YELL ZWEN                                                               
-----------------------------------------------------------------------------   
                                                                                
NUMBER OF OBSERVATIONS BY SITE AND DOY (AVERAGE PER BASELINE):                  
----------------------------------------------------------------------------    
       ION CODE$                                                                
 SITE   0123456    339      340      341      342      343      344      345    
----------------------------------------------------------------------------    
 ALGO*  2222222  13243    12611    10998    11939    12031    10554    10355    
 AREQ*  3333333   6300     6776     5514     5716     6389     5309     5918    
 ASC1   3344455   7296     5826     5681     5397     4937     5252     5595    
 AUCK*  3233333  13023    11638    13117    12837    13201    12364    12016    
 BAHR*  3344444   9495    11019     8702     8695    10015     7942     8818    
 BAKO      3232                             11487    10965    10327    11242    
 BOGT   5         5910                                                          
 BRMU*  2222222  10511    12601    12877    12562    12708    12633    12610    
 CAS1*      565                                       7965     6841     7686    
 CHAT*  2223223  10824    11147    10965    13304    13504    13449    13198    
 COCO   322222    2176     8496    10045     8880     9042     8931             
 CRO1   3333333  12657     8066     8774     8292     8136     8571     8002    
 DAV1*  6565554   6604     7174     7842     7821     8652     8183     8909    
 DGAR   4 33333   2286              4578     6013     8614     5610     5802    
 DRAO*  2222222  13176    13025    13037    12605    12343    13317    12125    
 EISL   2322222   3973     4529     4765     4951     4891     4598     4808    
 FAIR*  4323332   9825    11783    12729     8930    14254    14302    12740    
 FORT*  4555555   5051     4927     4503     4116     3796     3931     3970    
 GODE   1242244   6112     4857     6068    12738    11188     5131     4421    
 GOL2*  2222222  11344    10846    10636    10795    11103    11472    10022    
 GOUG   33   3    4277     4027                                3554             
 GRAZ*  2111212  14464    13823    14462    14657    14323    14362    14526    
 GUAM*  4444444   5006     6863     6515     6618     6722     5077     6865    
 HOB2*  2222222   8961    12681    12519    12241    12331    12587    12508    
 IISC   323323    4740     5452     5385     5635     5828     5746             
 IRKT*  2112222  12274    12084    12524    12579    12455    12037    12014    
 KELY   654   5   7937     5790     8267                                7069    
 KOKB*  4444443   9630    11464    12326    11610    11438    12536     8889    
 KOSG*  1112221  13227    13013    13985    14123    14167    14096    14033    
 KOUR*   344545            3614     3571     3072     3014     3138     2769    
 LHAS*  22222 2   6063     7617     7659     7772     7540              9082    
 LPGS   334434    8268     7792     8449     7691     9219     8796             
 MAC1*     3333                             10765    10862    10777    10914    
 MAG0     1111                     11705    11501    11906    11465             
 MALI*  2 22 22   6431              5523     6391              5854     5804    
 MAS1*  4544555  10034    12627    12610    12771    12943    12693    12793    
 MATE*  2212222  14526    13791    14593    14529    14414    14410    14608    
 MAW1   5444343   8011     9576     9220     9494    11317     7950     9856    
 MCM4*  6455565   6657     7899     7468     7888     8417     7573     8470    
 MDO1*  2222222  12749    12924    12595    12614    12688    12637    12649    
 METS   1212111  13319     9370     9498    13271    13272    13145    13092    
 MKEA   3333333   8628     9360     9963     9661     9752    10568     8206    
 NLIB*  2222222  12466    12261    12437    12307    12340    12175    12249    
 NOUM   33233     9380    10005    12708    12452    12811                      
 NTUS   4333333   6620     9361     9787     9572     8891     7027     8689    
 NYAL*  6667574  14798    13286    14557    14657    14939    13010    14628    
 OHIG*        3                                                        12481    
 ONSA*  1 11112  14053             13150    14106    14060    13828    13923    
 PERT*  2222222   3791    10239    11367    12671    11040    12371    12169    
 PETP   2111111  12238    12269    12156    10449    12183    12059    12288    
 PIE1*  2222222  13142    12992    12535    12764    13122    13053    12450    
 POL2   21   22   9965    10619                               11422    11088    
 POTS*  1111211  15076    14096    15099    15070    15162    15181    15083    
 REYK   3333332  12209    11955    12317    12152    12546    12037    12462    
 RIOG   3333333   7288     7324     6766     7181    10366     6656     9754    
 SANT*   454444            7110     9146     7084    10459     9974             
 STJO   2212222  12616    12003     7473    12345    12585    12659    12555    
 SUTH   2222222   9195     4974     5936     7193     5811     5709     5655    
 THU1*  6667684  10312     9664     9881    10728    12236    11260    11116    
 TID2*  2223233  13299    12831    13245    13183    13284    12821    12572    
 TIXI   4434332  13420    13421    13687    13641    13590    13654    13664    
 TROM*  4 443 2  14396             14455    14470    14479             15340    
 TSKB*  2222222   9838    10101    10406     9892    10384    10207     9822    
 VILL*   222222           12627    12744    12853    12979    12802    12847    
 WES2*  22222 2  11357    10686    11485    13221    11410             13020    
 WHIT   3222222  11514    12546    13310    11284    13962    13861    13403    
 WTZR*  1112211  14588    14087    14556    14713    14543    14567    14602    
 WUHN   2222222   9972    11512    10804    10764    10527    11057    10746    
 YAKZ   2211111  13125    13095    13213    13348    13246    13234    13303    
 YAR1*    22222                    12895    11430    12309    10888    11442    
 YELL*  5444343  12151    12316    12395    11987    12453    12383    13094    
 ZWEN*  1111122  13501    11238    12497    12510    12537    12814    13438    
----------------------------------------------------------------------------    
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*  51520.5     918129.4592  -4346071.2497   4561977.8138     1     0     0 
 AREQ*  51520.5    1942826.7713  -5804070.2602  -1796893.9600     1     0     0 
 ASC1   51520.5    6118526.0779  -1572344.7350   -876451.1645     5    17    10 
 AUCK*  51520.5   -5105681.0726    461564.0453  -3782181.6937     4     1     4 
 BAHR*  51520.5    3633908.9680   4425275.5058   2799861.3310     2     2     1 
 BAKO   51522.0   -1836968.9955   6065617.0871   -716257.8056     2     6    13 
 BOGT   51517.5    1744399.0818  -6116037.7279    512731.6332     0     0     0 
 BRMU*  51520.5    2304703.5572  -4874817.1856   3395186.8970     1     1     0 
 CAS1*  51522.5    -901776.1569   2409383.4101  -5816748.4848     1     1     1 
 CHAT*  51520.5   -4590670.9863   -275482.8744  -4404596.7429     4     1     2 
 COCO   51520.0    -741950.1259   6190961.6718  -1337768.4691     8    11    17 
 CRO1   51520.5    2607771.1840  -5488076.7454   1932767.6933     3     4    11 
 DAV1*  51520.5     486854.5581   2285099.3014  -5914955.7350     2     1     1 
 DGAR   51520.8    1916269.6339   6029977.3902   -801720.1132    11    36    52 
 DRAO*  51520.5   -2059164.7279  -3621108.4033   4814432.3474     1     1     0 
 EISL   51520.5   -1884951.5552  -5357595.9082  -2892890.5361     1    17    25 
 FAIR*  51520.5   -2281621.4970  -1453595.8055   5756961.8796     1     0     0 
 FORT*  51520.5    4985386.6390  -3954998.5978   -428426.4727     1     0     0 
 GODE   51520.5    1130773.8343  -4831253.5828   3994200.3910     3     4     8 
 GOL2*  51520.5   -2353614.2239  -4641385.3759   3676976.4233     1     0     0 
 GOUG   51519.5    4795578.5651   -835299.5223  -4107634.0329    13    28    29 
 GRAZ*  51520.5    4194423.9239   1162702.6091   4647245.3401     1     0     0 
 GUAM*  51520.5   -5071312.7913   3568363.5222   1488904.3016     1     1     0 
 HOB2*  51520.5   -3950071.4758   2522415.2155  -4311638.2755     2     1     1 
 IISC   51520.0    1337936.6831   6070317.1014   1427876.5898     4    12     8 
 IRKT*  51520.5    -968332.2641   3794425.4206   5018167.7306     1     1     1 
 KELY   51519.7    1575559.2326  -1941827.9343   5848076.4914     3     3    16 
 KOKB*  51520.5   -5543838.1479  -2054587.0755   2387809.7749     1     0     0 
 KOSG*  51520.5    3899225.2187    396731.8619   5015078.3686     1     0     0 
 KOUR*  51521.0    3839591.4267  -5059567.5588    579956.9461     1     0     0 
 LHAS*  51520.2    -106937.8013   5549269.5873   3139215.7859     1     1     1 
 LPGS   51520.0    2780102.9886  -4437418.8777  -3629404.5856     2     7     9 
 MAC1*  51522.0   -3464038.5597   1334172.8203  -5169224.3071     1     1     1 
 MAG0   51521.0   -2825810.2155   1581232.9212   5477005.4757     1     3     4 
 MALI*  51520.7    4865366.4354   4110737.4893   -331121.6799     1     2     6 
 MAS1*  51520.5    5439192.2585  -1522055.5767   2953454.7444     2     1     2 
 MATE*  51520.5    4641949.6689   1393045.3358   4133287.3672     1     0     0 
 MAW1   51520.5    1111287.1850   2168911.2754  -5874493.6318     4     4     8 
 MCM4*  51520.5   -1311703.2192    310815.0701  -6213255.1496     1     2     2 
 MDO1*  51520.5   -1329998.7099  -5328393.3949   3236504.1652     1     0     0 
 METS   51520.5    2892570.8864   1311843.3780   5512634.0686     2     3     5 
 MKEA   51520.5   -5464105.1416  -2495166.7172   2148291.0102     1     3     8 
 NLIB*  51520.5    -130934.5193  -4762291.7356   4226854.6388     1     1     0 
 NOUM   51519.5   -5739971.6034   1387563.6194  -2402123.4629     3     3     8 
 NTUS   51520.5   -1508022.7805   6195576.6951    148799.4462     6    10    17 
 NYAL*  51520.5    1202430.6034    252626.6727   6237767.5293     0     1     1 
 OHIG*  51523.5    1525872.5457  -2432481.3120  -5676146.1296     0     0     0 
 ONSA*  51520.8    3370658.6355    711877.0709   5349786.8925     1     0     0 
 PERT*  51520.5   -2368687.1094   4881316.5581  -3341796.0471     1     1     1 
 PETP   51520.5   -3576239.7893   1401003.4604   5075177.4702     4     3     8 
 PIE1*  51520.5   -1640916.8305  -5014781.2134   3575447.1032     0     0     0 
 POL2   51520.5    1239971.5089   4530790.0788   4302578.7631     2     0     6 
 POTS*  51520.5    3800689.7359    882077.3130   5028791.2590     1     1     1 
 REYK   51520.5    2587384.4403  -1043033.5037   5716563.9802     1     3     6 
 RIOG   51520.5    1429907.7614  -3495354.7689  -5122698.6898     7     7     9 
 SANT*  51520.5    1769693.4089  -5044574.1675  -3468321.0502     1     0     0 
 STJO   51520.5    2612631.1891  -3426807.0337   4686757.8126     2     4    10 
 SUTH   51520.5    5041274.8575   1916054.0770  -3397076.0601    12    26    21 
 THU1*  51520.5     538981.3637  -1388714.8006   6181005.1310     0     0     1 
 TID2*  51520.5   -4460996.2358   2682557.0834  -3674443.5917     1     1     1 
 TIXI   51520.5   -1264873.0911   1569455.7977   6031003.4263     1     2     4 
 TROM*  51520.5    2102940.2947    721569.4102   5958192.1176     1     1     1 
 TSKB*  51520.5   -3957199.2434   3310199.6874   3737711.6602     2     1     0 
 VILL*  51521.0    4849833.7751   -335049.1248   4116014.8563     1     1     1 
 WES2*  51520.2    1492233.3388  -4458089.4896   4296045.9961     0     0     0 
 WHIT   51520.5   -2218337.8689  -2201205.1190   5543057.5653     2     1     5 
 WTZR*  51520.5    4075580.6508    931853.7163   4801568.0632     2     0     0 
 WUHN   51520.5   -2267749.2497   5009154.3073   3221290.7069     1     3     5 
 YAKZ   51520.5   -1915023.3033   2308213.2057   5610224.9426     1     3     4 
 YAR1*  51521.5   -2389025.6719   5043316.9087  -3078530.6161     1     1     1 
 YELL*  51520.5   -1224452.5563  -2689216.1210   5633638.2623     1     0     1 
 ZWEN*  51520.5    2886325.4872   2155998.4439   5245816.1517     3     1     1 
--------------------------------------------------------------------------------
NOTES: * Indicates sites with constrained coordinates.                          
                                                                                
WARNINGS:                                                                       
--------------------------------------------------------------------------------
 339: constrained site KOUR not in data set                                     
    : constrained site SANT not in data set                                     
    : constrained site VILL not in data set                                     
    : constrained site YAR1 not in data set                                     
    : constrained site MAC1 not in data set                                     
    : constrained site CAS1 not in data set                                     
    : constrained site OHIG 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 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 COCO has < 1/2 as many obs as average                                
    : site DGAR has < 1/2 as many obs as average                                
    : site EISL has < 1/2 as many obs as average                                
    : site GOUG has < 1/2 as many obs as average                                
    : site IISC has < 1/2 as many obs as average                                
    : site PERT has < 1/2 as many obs as average                                
    : COCO residual dN > 2*RMS =      17 mm                                     
    : COCO residual dU > 2*RMS =      38 mm                                     
    : DGAR residual dU > 2*RMS =     113 mm                                     
    : MCM4 residual dN > 2*RMS =       3 mm                                     
    : METS residual dE > 2*RMS =       7 mm                                     
    : NTUS residual dN > 2*RMS =      14 mm                                     
    : NTUS residual dU > 2*RMS =      37 mm                                     
    : POTS residual dE > 2*RMS =       1 mm                                     
 340: constrained site MALI not in data set                                     
    : constrained site ONSA not in data set                                     
    : constrained site TROM not in data set                                     
    : constrained site YAR1 not in data set                                     
    : constrained site MAC1 not in data set                                     
    : constrained site CAS1 not in data set                                     
    : constrained site OHIG 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 EISL has < 1/2 as many obs as average                                
    : site FORT has < 1/2 as many obs as average                                
    : site GODE has < 1/2 as many obs as average                                
    : site GOUG has < 1/2 as many obs as average                                
    : site KOUR has < 1/2 as many obs as average                                
    : site SUTH has < 1/2 as many obs as average                                
    : CRO1 residual dN > 2*RMS =       8 mm                                     
    : GODE residual dU > 2*RMS =      16 mm                                     
 341: constrained site MAC1 not in data set                                     
    : constrained site CAS1 not in data set                                     
    : constrained site OHIG 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 DGAR has < 1/2 as many obs as average                                
    : site EISL 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                                
    : AUCK residual dE > 2*RMS =       3 mm                                     
    : POTS residual dN > 2*RMS =       2 mm                                     
 342: constrained site CAS1 not in data set                                     
    : constrained site OHIG 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 EISL 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                                
    : HOB2 residual dU > 2*RMS =       2 mm                                     
    : MAW1 residual dN > 2*RMS =       8 mm                                     
    : PIE1 residual dN > 2*RMS =       1 mm                                     
 343: constrained site MALI not in data set                                     
    : constrained site OHIG 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 EISL 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                                
    : TID2 residual dU > 2*RMS =       1 mm                                     
 344: constrained site LHAS not in data set                                     
    : constrained site TROM not in data set                                     
    : constrained site WES2 not in data set                                     
    : constrained site OHIG 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 07    has < 2/3 as many obs as average                                
    : PRN 08    has < 2/3 as many obs as average                                
    : site EISL has < 1/2 as many obs as average                                
    : site FORT has < 1/2 as many obs as average                                
    : site GODE has < 1/2 as many obs as average                                
    : site GOUG has < 1/2 as many obs as average                                
    : site GUAM has < 1/2 as many obs as average                                
    : site KOUR has < 1/2 as many obs as average                                
    : THU1 residual dN > 2*RMS =       1 mm                                     
 345: constrained site SANT 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 08    has < 2/3 as many obs as average                                
    : site EISL has < 1/2 as many obs as average                                
    : site FORT has < 1/2 as many obs as average                                
    : site GODE has < 1/2 as many obs as average                                
    : site KOUR has < 1/2 as many obs as average                                
    : MAS1 residual dE > 2*RMS =       2 mm                                     
    : MAS1 residual dU > 2*RMS =       4 mm                                     
    : NYAL residual dE > 2*RMS =       1 mm                                     
--------------------------------------------------------------------------------

[Mailed From: kass <[email-masked]>]