[IGSREPORT-6701] Wk 1037 NOAA NGS Analysis Report

NOAA/NGS NOAA/NGS
Mon Dec 6 03:32:54 PST 1999


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IGS Electronic Report    Mon Dec  6  3:32:54 PST 1999      Message Number 6701
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Author: NOAA/NGS GPS Analysis Center                                            
Subject: Wk 1037 NOAA NGS Analysis Report

                                                                                
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NGS ANALYSIS REPORT GPS WEEK 1037 (Dates: 99 Nov 21 - 99 Nov 27)                
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National Oceanic and Atmospheric Administration (NOAA)                          
National Geodetic Survey (NGS), SSMC-3, N/NGS2                                  
1315 East-West Highway                                                          
Silver Spring, MD, USA  20910                                                   
                                                                                
contacts: William Kass    301-713-3209 ext.164   billk at ngs.noaa.gov             
          Robert Dulaney  301-713-3209 ext.168   bobd at ngs.noaa.gov              
fax:                      301-713-4322                                          
                                                                                
                                                                                
PRODUCTS SENT TO CDDIS:                                                         
------------------------------------------------------------------------------  
 NGS10377.SUM         this text file                                            
 NGS10377.ERP         Earth rotation parameters for GPS Week 1037               
 NGS10377.SNX         weekly GPS coordinate solutions for GPS Wk 1037           
 NGS1037n.SP3         GPS ephemerides for GPS Week 1037, 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        
------------------------------------------------------------------------        
 325     578815         11.2       27          59               39              
 326     590054         10.5       27          62               41              
 327     601025         10.9       26          64               41              
 328     659852         11.0       27          63               40              
 329     673829         10.8       27          65               41              
 330     663392         10.7       27          62               41              
 331     626135         10.6       27          59               39              
------------------------------------------------------------------------        
                                                                                
NUMBER OF OBSERVATIONS BY SATELLITE AND DOY:                                    
----------------------------------------------------------------------          
 PRN        325      326      327      328      329      330      331           
----------------------------------------------------------------------          
  01      19429    13728    15163    18174    17718    15423    15968           
  02      27214E   25260E   22400    22179    22782    22316    20788           
  03      18456    18371    19714    22126    22598    23829    21720           
  04      25331    26228    26894    28691    28091    26489    26877           
  05      27500E   29085E   23251E   23920    27332    27242    23921           
  06      14733    15058    19367    20164    22754    23263    22860           
  07      19270    16499    20310    20558    22074    21112    20864           
  08      22107    22255    23726    24457    26579    25717    25476           
  09      46130    40986    44950    46564    51130    51312    46440           
  10      56348E   56456E   58884E   62750E   62524E   61166E   58280E          
  13      38742    42316    46378    46604    44704    46166    43138           
  14      42658E   50972E   52328E   60912E   60412E   60170E   57488E          
  15      29246    30190    36876    39596    40600    38792    37012           
  16      33970E   50694E   51032E   59400E   58684E   57964E   56020E          
  17      46222    40664     -999    48588    48760    45330    41092           
  18      46762    43176    48110    51708    51200    50214    49696           
  19      36950    37236    36114    39894    37398    40092    35166           
  21      52934E   52242E   57510E   59438E   62486E   62778E   57784E          
  22      46804E   49930E   37008E   43304    39922    39072    38224           
  23      39588    55540E   58840E   61504E   64114E   65748E   61510E          
  24      38510    37684    41254    42980    50554    44790    43770           
  25      41146    47922    54298    57128    59990    59790    53866           
  26      41800    37374    41516    40388    45468    45608    40736           
  27      37516    40468    52244    48894    47404    48972    46104           
  29      42386    34878    40810    40764    47442    46050    42620           
  30      52272E   58572E   60650E   63730E   51238E   46810    44474           
  31      39566    39840    41598    45020    43772    45178    41902           
----------------------------------------------------------------------          
NOTE: E = satellite eclipsing during day                                        
                                                                                
GLOBAL LIST OF SITES USED DURING WEEK:                                          
-----------------------------------------------------------------------------   
global: ALGO AREQ ASC1 AUCK BAHR BOGT BRMU CHAT COCO DAV1 EISL FAIR FORT GODE   
global: GOL2 GOUG GRAZ GUAM HARK HOB2 IISC IRKT KELY KERG KOKB KOSG KOUR LHAS   
global: LPGS MAC1 MAG0 MALI MAS1 MATE MAW1 MCM4 MDO1 METS MKEA NLIB NOUM NTUS   
global: NYAL ONSA PERT PETP PIE1 POL2 POTS REYK RIOG SANT STJO SUTH THU1 TID2   
global: TIXI TROM TSKB VILL WES2 WHIT WTZR WUHN YAKZ YAR1 YELL ZWEN             
-----------------------------------------------------------------------------   
                                                                                
NUMBER OF OBSERVATIONS BY SITE AND DOY (AVERAGE PER BASELINE):                  
----------------------------------------------------------------------------    
       ION CODE$                                                                
 SITE   0123456    325      326      327      328      329      330      331    
----------------------------------------------------------------------------    
 ALGO*  3333322  15146    13411    12470    15193    13863    13750    13028    
 AREQ*  4343334   3329     4394     4569     4914     5048     6270     5674    
 ASC1   555       5033     3968     4019                                        
 AUCK*  3333333  12965    12698    12077    13027    12864    12858    12464    
 BAHR*  7455555   7704     7959     6621     7002     8346     8456     8685    
 BOGT   66665 6   2919     3007     2687     3866     3147                      
 BRMU*  2222222   7565     7364     6605    12577     7459     7752     7543    
 CHAT*  3332333  13153    12896    12419    13375    13281    13155    10139    
 COCO   3322222   7197     6173     7811     9767     8473     7167     7732    
 DAV1*  5574444   8330    10763     7276    11097    10273     9042    11644    
 EISL   22322 2   3527     4151     4009     4593     4289              4410    
 FAIR*  4455422  11022     6525    10563     9398    10479    13587    12856    
 FORT*  665  66   3568     3968     3012                                        
 GODE   3333322  13490    13947    12652    13614    14121    14295    11736    
 GOL2*  2222222   9421     8746     7616     8388     9247    10309    10848    
 GOUG   3 44433   9464              9288     9659     9609     9713     9746    
 GRAZ*  2222222  13568    11891     9893    12930    13586    13897    14268    
 GUAM*  4445444   4651     6432     6477     5429     6587     6201     6373    
 HARK*  4343333  10013     8546     8153     9189     8837     8774     9240    
 HOB2*  2232223  12024    11796    11129    12002    11832    12283    12123    
 IISC   4433333   5280     4191     4594     4651     5319     4648     4793    
 IRKT*  2222222  11364    11349    11096    11207    11960    12179    12485    
 KELY   77>6854   6824     6171              6114     5624     8947     8301    
 KERG*  3232222  10445    10000     9018    10069    10348    10754    10637    
 KOKB*   555545            7594     8916     9710     9604    11159    11008    
 KOSG*  2222222  14006    13675    13076    13530    13924    14260    14108    
 KOUR*  4443434   2177     2280     2207              2137     2318     2362    
 LHAS*     2222                              5352     6795     6266     6626    
 LPGS    454444            8554     7050     8253     7649     7940     8312    
 MAC1*  446443   10157    11549    10899    11682    11494                      
 MAG0    322222           11164    10569     9462    11520    11620    11665    
 MALI*  4333334   2416     4884     4769     5947     5562     5121     6167    
 MAS1*  6666566  12465    12031    11749    12012    12881    12201    12816    
 MATE*  3333222  13566    10449     6846    12854    13596    13875    14206    
 MAW1   4464433  10795    11173     8274    11340    10556    11824    11693    
 MCM4*  5    46   7700                                         6338     7433    
 MDO1*  2222222  11116    10647     9216    11376    11396    12703    12841    
 METS   223 222  13479    13076    12442             11471    13508    13410    
 MKEA   3333333   7386     7019     7083     7961     8230     9544     9801    
 NLIB*  2222222  10864     9578     9688    11162    11193    11919    12204    
 NOUM   3334534  12520    12319    11068    12211    11946    12172    11773    
 NTUS      3443                             10441     8592     8617     8725    
 NYAL*   5>775             7314    13869    15237    14742    14750             
 ONSA*  2332222  14472    14376    13684    14509    13692    14254    14494    
 PERT*  3222222  11715     9800    10054    11163    10706    10532     9654    
 PETP     22332                    10855     9705     9658     5363    11818    
 PIE1*  2222222  11521    11253     9720    11174    11720    12948    13257    
 POL2   222222   11004    11086    10516     9153    10391     9797             
 POTS*  2222222  15151    15087    14101    15064    14884    15209    14847    
 REYK   43544    10119     8342    10568    11942    11823                      
 RIOG   4334432   9947    11165     5737    10306     6178     6016             
 SANT*  5454554   7474    11124     8256    10264     8721     9356     9687    
 STJO   2333222  12327    12389    11221    12415    12597    12664    12375    
 SUTH   2222222  11146    10831     9171    11021    10743    11600    11189    
 THU1*  7797756   8993     8633    10570     9726     8661    10633     9579    
 TID2*  2233223  13094    12565    11259    12530    12407    12607    12361    
 TIXI     76522                    12104    13544    13743    13971    12882    
 TROM*  6475532  11760    10275    13724    14722    14703    15442    12587    
 TSKB*   222222            8985     9250     8438     9361     8256     9896    
 VILL*  3222222  12655    12254    11806    12077    12940    12710    12948    
 WES2*  2223222  13167    13289    11958    13286    13528    13618    13176    
 WHIT   3344322  10784     5484     9218     9575    10485    13455    12486    
 WTZR*  2222222  14253    14157    14375    13964    14154    14414    14619    
 WUHN   3332332   7447    10048     9562     8979    10346     9132     9714    
 YAKZ   2333222  13150    12771    12500    11051    13316    12747    13353    
 YAR1*  322222    9963    12979    13221    12399    12206    12708             
 YELL*  6575533   9913     6855     9272     9889     9796    11845    11286    
 ZWEN*  2222222  12599    12409    12332    13668    13731    13480    12511    
----------------------------------------------------------------------------    
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*  51506.5     918129.4600  -4346071.2493   4561977.8144     1     0     0 
 AREQ*  51506.5    1942826.7706  -5804070.2601  -1796893.9605     0     0     0 
 ASC1   51504.5    6118526.0887  -1572344.7224   -876451.1721     6    29    40 
 AUCK*  51506.5   -5105681.0746    461564.0453  -3782181.6926     1     3     3 
 BAHR*  51506.5    3633908.9727   4425275.5051   2799861.3309     1     2     1 
 BOGT   51505.5    1744399.0519  -6116037.8443    512731.6315    17    38   139 
 BRMU*  51506.5    2304703.5584  -4874817.1853   3395186.8967     1     0     0 
 CHAT*  51506.5   -4590670.9894   -275482.8768  -4404596.7414     2     3     1 
 COCO   51506.5    -741950.1265   6190961.6462  -1337768.4674     5    13    19 
 DAV1*  51506.5     486854.5577   2285099.3033  -5914955.7356     2     2     2 
 EISL   51506.2   -1884951.5481  -5357595.9245  -2892890.5496     4    16    47 
 FAIR*  51506.5   -2281621.4964  -1453595.8061   5756961.8798     1     1     1 
 FORT*  51504.5    4985386.6387  -3954998.5976   -428426.4737     0     0     0 
 GODE   51506.5    1130773.8321  -4831253.5826   3994200.3926     1     2     3 
 GOL2*  51506.5   -2353614.2234  -4641385.3763   3676976.4232     0     1     0 
 GOUG   51506.8    4795578.5870   -835299.4580  -4107634.0412     4    10    20 
 GRAZ*  51506.5    4194423.9243   1162702.6083   4647245.3398     1     0     0 
 GUAM*  51506.5   -5071312.7912   3568363.5206   1488904.3028     1     0     0 
 HARK*  51506.5    5084625.3184   2670366.2966  -2768494.5262     1     1     1 
 HOB2*  51506.5   -3950071.4752   2522415.2159  -4311638.2771     1     1     1 
 IISC   51506.5    1337936.6867   6070317.1073   1427876.5921     3    20    21 
 IRKT*  51506.5    -968332.2628   3794425.4197   5018167.7289     2     1     1 
 KELY   51506.7    1575559.2276  -1941827.9363   5848076.4966     4     6    10 
 KERG*  51506.5    1406337.3270   3918161.1179  -4816167.4048     4     1     1 
 KOKB*  51507.0   -5543838.1472  -2054587.0773   2387809.7745     1     1     0 
 KOSG*  51506.5    3899225.2197    396731.8611   5015078.3678     1     0     0 
 KOUR*  51506.5    3839591.4272  -5059567.5580    579956.9463     1     1     0 
 LHAS*  51508.0    -106937.7983   5549269.5880   3139215.7852     1     1     0 
 LPGS   51507.0    2780102.9895  -4437418.8838  -3629404.5957     5     5     7 
 MAC1*  51505.5   -3464038.5600   1334172.8175  -5169224.3068     1     1     1 
 MAG0   51507.0   -2825810.2215   1581232.9292   5477005.4835     4     4     7 
 MALI*  51506.5    4865366.4375   4110737.4894   -331121.6824     2     5     5 
 MAS1*  51506.5    5439192.2565  -1522055.5776   2953454.7454     3     1     1 
 MATE*  51506.5    4641949.6689   1393045.3352   4133287.3672     1     0     0 
 MAW1   51506.5    1111287.1818   2168911.2796  -5874493.6391     1     9     6 
 MCM4*  51507.2   -1311703.2181    310815.0688  -6213255.1482     0     3     2 
 MDO1*  51506.5   -1329998.7092  -5328393.3950   3236504.1653     0     0     0 
 METS   51506.5    2892570.8882   1311843.3765   5512634.0752     2     2     4 
 MKEA   51506.5   -5464105.1361  -2495166.7113   2148291.0057     4     9    15 
 NLIB*  51506.5    -130934.5186  -4762291.7349   4226854.6396     1     0     0 
 NOUM   51506.5   -5739971.6066   1387563.6272  -2402123.4651     2    11    10 
 NTUS   51508.0   -1508022.7634   6195576.6880    148799.4489     4    10     4 
 NYAL*  51506.5    1202430.6031    252626.6728   6237767.5292     2     1     2 
 ONSA*  51506.5    3370658.6353    711877.0712   5349786.8924     1     1     0 
 PERT*  51506.5   -2368687.1071   4881316.5597  -3341796.0486     2     1     1 
 PETP   51507.5   -3576239.7886   1401003.4696   5075177.4781     3     5     6 
 PIE1*  51506.5   -1640916.8302  -5014781.2129   3575447.1036     1     0     0 
 POL2   51506.0    1239971.5062   4530790.0698   4302578.7601     2     5    14 
 POTS*  51506.5    3800689.7371    882077.3121   5028791.2576     1     0     0 
 REYK   51505.5    2587384.4352  -1043033.5084   5716563.9785     1     8     9 
 RIOG   51506.0    1429907.7573  -3495354.7800  -5122698.7044     6    13    17 
 SANT*  51506.5    1769693.4079  -5044574.1672  -3468321.0510     0     0     0 
 STJO   51506.5    2612631.1895  -3426807.0284   4686757.8110     3     4     6 
 SUTH   51506.5    5041274.8414   1916054.0630  -3397076.0620     2     4     9 
 THU1*  51506.5     538981.3647  -1388714.8016   6181005.1301     1     1     1 
 TID2*  51506.5   -4460996.2331   2682557.0844  -3674443.5937     1     2     0 
 TIXI   51507.5   -1264873.0924   1569455.8023   6031003.4363     2     2     9 
 TROM*  51506.5    2102940.2955    721569.4084   5958192.1184     2     2     2 
 TSKB*  51507.0   -3957199.2440   3310199.6888   3737711.6595     1     0     0 
 VILL*  51506.5    4849833.7750   -335049.1254   4116014.8570     1     0     0 
 WES2*  51506.5    1492233.3394  -4458089.4893   4296045.9963     1     1     0 
 WHIT   51506.5   -2218337.8630  -2201205.1181   5543057.5610     5     6     4 
 WTZR*  51506.5    4075580.6505    931853.7156   4801568.0634     1     0     0 
 WUHN   51506.5   -2267749.2487   5009154.3062   3221290.7062     2     3    20 
 YAKZ   51506.5   -1915023.3071   2308213.2151   5610224.9423     3     2     5 
 YAR1*  51506.0   -2389025.6702   5043316.9081  -3078530.6183     1     1     0 
 YELL*  51506.5   -1224452.5553  -2689216.1216   5633638.2620     1     1     1 
 ZWEN*  51506.5    2886325.4911   2155998.4443   5245816.1476     1     1     1 
--------------------------------------------------------------------------------
NOTES: * Indicates sites with constrained coordinates.                          
                                                                                
WARNINGS:                                                                       
--------------------------------------------------------------------------------
 325: constrained site KOKB not in data set                                     
    : constrained site NYAL not in data set                                     
    : constrained site TSKB not in data set                                     
    : constrained site LHAS 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 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 AREQ has < 1/2 as many obs as average                                
    : site BOGT 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 GUAM has < 1/2 as many obs as average                                
    : site KOUR has < 1/2 as many obs as average                                
    : site MALI has < 1/2 as many obs as average                                
    : EISL residual dE > 2*RMS =      33 mm                                     
    : GOUG residual dN > 2*RMS =       7 mm                                     
    : GRAZ residual dN > 2*RMS =       1 mm                                     
    : HARK residual dN > 2*RMS =       3 mm                                     
    : SUTH residual dN > 2*RMS =       5 mm                                     
 326: constrained site MCM4 not in data set                                     
    : constrained site LHAS 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 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 AREQ has < 1/2 as many obs as average                                
    : site ASC1 has < 1/2 as many obs as average                                
    : site BOGT 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 IISC has < 1/2 as many obs as average                                
    : site KOUR has < 1/2 as many obs as average                                
    : IRKT residual dE > 2*RMS =       2 mm                                     
 327: constrained site MCM4 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 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 AREQ has < 1/2 as many obs as average                                
    : site ASC1 has < 1/2 as many obs as average                                
    : site BOGT 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 IISC has < 1/2 as many obs as average                                
    : site KOUR has < 1/2 as many obs as average                                
    : FAIR residual dE > 2*RMS =       2 mm                                     
    : METS residual dN > 2*RMS =       5 mm                                     
 328: constrained site FORT not in data set                                     
    : constrained site KOUR not in data set                                     
    : constrained site MCM4 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 AREQ has < 1/2 as many obs as average                                
    : site BOGT has < 1/2 as many obs as average                                
    : site EISL has < 1/2 as many obs as average                                
    : site IISC has < 1/2 as many obs as average                                
    : TROM residual dE > 2*RMS =       4 mm                                     
 329: constrained site FORT not in data set                                     
    : constrained site MCM4 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 AREQ has < 1/2 as many obs as average                                
    : site BOGT has < 1/2 as many obs as average                                
    : site EISL has < 1/2 as many obs as average                                
    : site KOUR has < 1/2 as many obs as average                                
    : LPGS residual dE > 2*RMS =      10 mm                                     
    : MAG0 residual dE > 2*RMS =       8 mm                                     
    : MALI residual dU > 2*RMS =      11 mm                                     
    : STJO residual dE > 2*RMS =       7 mm                                     
 330: constrained site FORT not in data set                                     
    : constrained site MAC1 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 IISC has < 1/2 as many obs as average                                
    : site KOUR has < 1/2 as many obs as average                                
    : site MALI has < 1/2 as many obs as average                                
    : site PETP has < 1/2 as many obs as average                                
    : DAV1 residual dE > 2*RMS =       3 mm                                     
 331: constrained site FORT not in data set                                     
    : constrained site MAC1 not in data set                                     
    : constrained site YAR1 not in data set                                     
    : constrained site NYAL 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 EISL has < 1/2 as many obs as average                                
    : site IISC has < 1/2 as many obs as average                                
    : site KOUR has < 1/2 as many obs as average                                
--------------------------------------------------------------------------------
                                                                                


[Mailed From: kass <billk at ngs.noaa.gov>]



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