[IGSREPORT-5029] Wk 0961 NOAA NGS Analysis Report

NOAA/NGS NOAA/NGS
Fri Jun 19 04:46:10 PDT 1998


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IGS Electronic Report    Fri Jun 19  4:46:10 PDT 1998      Message Number 5029
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Author: NOAA/NGS GPS Analysis Center                                            
Subject: Wk 0961 NOAA NGS Analysis Report

                                                                                
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NGS ANALYSIS REPORT GPS WEEK 0961 (Dates: 98 Jun 07 - 98 Jun 13)                
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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 buster.ngs.noaa.gov      
          Paul Spofford   301-713-3205 ext.158   pauls at dancer.ngs.noaa.gov      
fax:                      301-713-4322                                          
                                                                                
                                                                                
PRODUCTS SENT TO CDDIS:                                                         
------------------------------------------------------------------------------  
 NGS09617.SUM         this text file                                            
 NGS09617.ERP         Earth rotation parameters for GPS Week 0961               
 NGS09617.SNX         weekly GPS coordinate solutions for GPS Wk 0961           
 NGS0961n.SP3         GPS ephemerides for GPS Week 0961, SP3 format (n=0..6)    
------------------------------------------------------------------------------  
                                                                                
SOLUTION CHARACTERISTICS:                                                       
------------------------------------------------------------------------------  
 Software             page4 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        
------------------------------------------------------------------------        
 158     614676         11.3       27          60               41              
 159     625055         11.4       27          61               39              
 160     648840         11.5       27          62               41              
 161     586244         11.5       26          60               41              
 162     653797         11.2       27          60               41              
 163     648096         11.1       27          62               43              
 164     657891         11.0       27          61               42              
------------------------------------------------------------------------        
                                                                                
NUMBER OF OBSERVATIONS BY SATELLITE AND DOY:                                    
----------------------------------------------------------------------          
 PRN        158      159      160      161      162      163      164           
----------------------------------------------------------------------          
  01      26509    25101    28357    24248    26922    22501    23887           
  02      28701E   28540E   24708E   24718    25200    24546    23172           
  03      15888    18204    17119    19406    18795    22282    21488           
  04      23262    25579    25514     -999    25065    24963    23936           
  05      25666E   24832E   26649E   26197E   21443    22853    22070           
  06      17842    19283    17598    16777    19326    20319    19708           
  07      18077    18035    21095    18288    24398    21722    23095           
  08      19878    20063    19108    19477    24997    25363    22910           
  09      44826    44792    48058    22963    44368    42986    44104           
  10      44040    42266    46916E   56078E   58396E   57740E   63554E          
  13      44394    50234    47160    44348    44064    40444    46808           
  14      47584    49434    51820    46850    51704    58770E   58088E          
  15      40582    40290    42450    41964    42556    42036    40808           
  16      40326    45560    42036    43268    40512    38082E   57238E          
  17      43806    42752    50558    47106    48452    42024    42622           
  18      46428    45394    49914    47326    53940    50788    40796           
  19      46684    47306    48884    45266    45350    47576    46476           
  21      43318    45098    45556E   52856E   61106E   59600E   58892E          
  22      57292E   57596E   60356E   47776E   53490    43968    48878           
  23      46694    46628    52344    41400    45448E   61412E   61748E          
  24      38230    39768    44446    32720    44894    43522    42628           
  25      45148    45908    48386    48480    50906    56078    53976           
  26      44110    41326    45082    39176    43108    44820    48370           
  27      41026    44998    46356    48402    52466    54624    53032           
  29      53050    54600    54646    45558    48710    48148    49548           
  30      55282E   53392E   55244E   53188E   57378E   49994    49204           
  31      54886    53494    57172    46578    48454    44482    48480           
----------------------------------------------------------------------          
NOTE: E = satellite eclipsing during day                                        
                                                                                
GLOBAL LIST OF SITES USED DURING WEEK:                                          
-----------------------------------------------------------------------------   
global: ALGO AREQ ASC1 AUCK BAHR BOGT BRMU CAS1 CHAT COCO CRO1 DAV1 DGAR DRAO   
global: EISL FAIR FORT GALA GODE GOLD GRAZ GUAM HART HOB2 IISC IRKT KELY KERG   
global: KIT3 KOKB KOSG KOUR KSTU KWJ1 LHAS LPGS MAC1 MADR MALI MASP MATE MCM4   
global: MDO1 METS MKEA NLIB NTUS NYAL OHIG ONSA PERT PIE1 POTS RCM6 REYK SANT   
global: STJO TAEJ THU1 TIDB TROM TSKB VILL WES2 WHIT WTZR WUHN YAR1 YELL ZWEN   
-----------------------------------------------------------------------------   
                                                                                
NUMBER OF OBSERVATIONS BY SITE AND DOY (AVERAGE PER BASELINE):                  
----------------------------------------------------------------------------    
       ION CODE$                                                                
 SITE   0123456    158      159      160      161      162      163      164    
----------------------------------------------------------------------------    
 ALGO*  1111111  13244    13207    12792    10679    12825    11315    11916    
 AREQ*  2222 21   3588     3948     3545     3490              4026     4275    
 ASC1   2221121   7163     5440     5876     5954     6784     4901     5727    
 AUCK   1111111  10158    11798    11404    10402    11346    11709    11222    
 BAHR    222122            9471    11155    10463    10724    10677    10789    
 BOGT   2222222   4301     4126     4291     4263     7535     3890     4417    
 BRMU*  2222222   9746    11670    11024    10092    10281     8993    11662    
 CAS1   23        9712     9334                                                 
 CHAT   1111111  11475    10407    10182    10751    10472    11628    11256    
 COCO       22                                        8126     8399             
 CRO1    122  1            8687     7562     7352                       9483    
 DAV1*  3444322  10714     9659     8280     7849     9126     9518     8857    
 DGAR   2111111   5004     6099     5532     5635     5920     6019     5315    
 DRAO*  1111111  13158    13264    13697    12630    13497    13570    13775    
 EISL   2222 12   8282     8568     8277     8353              8821     9027    
 FAIR*  2222121  13233    13875    13874    11402    14018    13956    13423    
 FORT*  2222222   7196     5132     6345     6542     7650     5956     6996    
 GALA   221222    3267     3663     3084     2547     6789     3571             
 GODE*  1111111  13427    13127    11122    12293    12917    12538    11293    
 GOLD*  2212222  12378    12313    12526    11900    12381    12401    12477    
 GRAZ*  2 12222   4449             13843    13887    13925    14221    14251    
 GUAM*  2222212   8415     8404     8126     8303     8640     8603     9211    
 HART*   111111            9964     9247     8221     8531    10235     9267    
 HOB2*  11 1111  12880    12245             12454    11159    13177    13142    
 IISC    222222            8839     8845     7864    10112     9099     8796    
 IRKT*  2212  2  11731    11642    11414    10005                      11896    
 KELY   3423 32  12572    11487    10970    10337             11462    12741    
 KERG*   111111            9932     8781     8641     9348    11205     9540    
 KIT3*  2222122  10544    10759    11382     9582    11478    10925    11289    
 KOKB*  2222222  13661    13408    14211    13111    13000    13290    13135    
 KOSG*  111 222  11804    12259    12811             13200    13332    13560    
 KOUR*  2222222   6701     5774     6150     6333     7966     6045     7583    
 KSTU         2                                                        12034    
 KWJ1*  2222222   7439     6844     6781     7068     7016     7029     8140    
 LHAS*  2222122   8500     8180     9400     8850     9715     7993     9578    
 LPGS    1111             12946    12263    12342    10156                      
 MAC1*  12 2111  11025    10292             10492     9893    11750    11463    
 MADR*  1212222  11048    12080    12676     9876    11479    11553    11961    
 MALI*  2222222   5861     8298     8386     7783     7940     8449     8254    
 MASP*  2221221  10647    10411    10607    10971    11337    10954     4555    
 MATE*  121222   10120    10237    13318    12145    13393    14043             
 MCM4   3333222   9533     9548     7739     7471     7994     9368     8782    
 MDO1*  2112222  12472    13261    13039    12219    10125    12371    12747    
 METS   1 1 122  12209             12283             11563    12392    12087    
 MKEA   2222222  11813    11636    12174    11364    11458    11652    11564    
 NLIB*  1111111  12035    12398    12325    11217    11327    11983    11761    
 NTUS   22 2 2    4810     5561              6968              6809             
 NYAL*  2 33 23  12094             12033    11257             12981    12016    
 OHIG*      111                                       9607     6487     9339    
 ONSA*  1 11122  13449             12350    11781    13746    13191    13211    
 PERT*  111      10269    11334     9479                                        
 PIE1*  2112222  12665    13805    13697    13199    12940    13052    13609    
 POTS*   212222            8242    13252    11735    13282    14096    14076    
 RCM6   222 2 2  12660    12067    10730             12106              9799    
 REYK   2212222  11017    12152    11994    11484    11782    12144    12201    
 SANT*  1111111   6670     9040     8497     8649    13428     6943     8170    
 STJO   1111111  12811    12829    12369    11768    12763    12564    12301    
 TAEJ   2222222  12511    12365    12341    12225    13321    10248    12475    
 THU1*  2322223  12189    12168    12130    11483    12609    12643    12781    
 TIDB*  1111111  11099    11984     9870    11234    11257    12062    11849    
 TROM*  2 22222  11770             12271    11082    11464    12749    12095    
 TSKB*  2222222  11457    11697    11465    10809    11482    11776    11770    
 VILL*  1222222  11021    11984    12136    10912    12009    12001     9977    
 WES2*  111211   13521    13486     7419     6627    13410     7431             
 WHIT   221 121  13148    13754    14039             14110    13902    13885    
 WTZR*  1212222   6497     9107    13565    12477    14231    14159    14048    
 WUHN   22322    11128    10860    10722    10280     9808                      
 YAR1*  11 1111   8557    10123              8524     9336     8736    10441    
 YELL*  3323222  12881    13246    13830    12104    13609    13665    13960    
 ZWEN*  1 1 122  11901             12156             11376    11810    11536    
----------------------------------------------------------------------------    
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*  50974.5     918129.4866  -4346071.2358   4561977.8178     1     0     0 
 AREQ*  50974.3    1942826.7477  -5804070.2441  -1796893.9598     0     0     0 
 ASC1   50974.5    6118526.0824  -1572344.6923   -876451.1597     7    26    26 
 AUCK   50974.5   -5105681.0640    461564.0444  -3782181.7316     4     6     9 
 BAHR   50975.0    3633909.0222   4425275.4942   2799861.2996     2     3     4 
 BOGT   50974.5    1744399.0917  -6116037.7438    512731.6288     5    32    13 
 BRMU*  50974.5    2304703.5763  -4874817.1764   3395186.9012     1     0     0 
 CAS1   50972.0    -901776.1531   2409383.4021  -5816748.4376     3     1     3 
 CHAT   50974.5   -4590670.9685   -275482.9285  -4404596.7628     4     8     9 
 COCO   50976.0    -741950.0512   6190961.6398  -1337768.5177     4    10     3 
 CRO1   50974.5    2607771.1592  -5488076.7319   1932767.6856     3     4    21 
 DAV1*  50974.5     486854.5532   2285099.2898  -5914955.7071     3     1     2 
 DGAR   50974.5    1916269.7155   6029977.3687   -801720.1464     7    17    18 
 DRAO*  50974.5   -2059164.6978  -3621108.3924   4814432.3684     1     1     1 
 EISL   50974.3   -1884951.6287  -5357595.8980  -2892890.5344     6    18    18 
 FAIR*  50974.5   -2281621.4590  -1453595.7948   5756961.9073     1     0     0 
 FORT*  50974.5    4985386.6358  -3954998.5841   -428426.4766     1     1     0 
 GALA   50974.0     -33796.0330  -6377522.6414    -82120.8992    19    29    32 
 GODE*  50974.5    1130773.8468  -4831253.5656   3994200.3956     1     0     0 
 GOLD*  50974.5   -2353614.1917  -4641385.3715   3676976.4426     2     1     2 
 GRAZ*  50974.8    4194423.9498   1162702.5865   4647245.3330     1     0     0 
 GUAM*  50974.5   -5071312.7868   3568363.5066   1488904.3184     1     1     1 
 HART*  50975.0    5084625.2968   2670366.2557  -2768494.5396     0     0     0 
 HOB2*  50974.7   -3950071.4229   2522415.1932  -4311638.3082     2     1     1 
 IISC   50975.0    1337936.7769   6070317.1252   1427876.5556     3     8    21 
 IRKT*  50973.9    -968332.2183   3794425.4176   5018167.7464     1     2     0 
 KELY   50974.3    1575559.2603  -1941827.9191   5848076.4815     2     3     9 
 KERG*  50975.0    1406337.3371   3918161.1016  -4816167.3819     2     1     1 
 KIT3*  50974.5    1944945.3255   4556652.2186   4004325.9764     1     1     1 
 KOKB*  50974.5   -5543838.1169  -2054587.1646   2387809.7475     1     1     0 
 KOSG*  50974.5    3899225.2399    396731.8424   5015078.3593     0     1     0 
 KOUR*  50974.5    3839591.4265  -5059567.5410    579956.9396     1     1     2 
 KSTU   50977.5    -174281.7374   3571333.0180   5264196.0464     0     0     0 
 KWJ1*  50974.5   -6160880.9767   1339883.0648    960810.5011     1     1     0 
 LHAS*  50974.5    -106937.7276   5549269.5891   3139215.7730     1     2     1 
 LPGS   50974.0    2780102.9643  -4437418.8554  -3629404.5749     1     2     3 
 MAC1*  50974.7   -3464038.5374   1334172.7802  -5169224.3040     1     1     1 
 MADR*  50974.5    4849202.4671   -360329.0810   4114913.1162     1     1     0 
 MALI*  50974.5    4865366.4782   4110737.4791   -331121.7050     2     2     1 
 MASP*  50974.5    5439192.2657  -1522055.6009   2953454.7350     1     1     0 
 MATE*  50974.0    4641949.6912   1393045.3088   4133287.3520     1     0     0 
 MCM4   50974.5   -1311703.2635    310815.0711  -6213255.1469     7     7    15 
 MDO1*  50974.5   -1329998.6874  -5328393.3901   3236504.1913     1     0     1 
 METS   50974.9    2892570.9138   1311843.3556   5512634.0700     2     3     4 
 MKEA   50974.5   -5464105.1046  -2495166.8042   2148290.9838     2     3     4 
 NLIB*  50974.5    -130934.4940  -4762291.7279   4226854.6555     2     0     1 
 NTUS   50973.7   -1508022.7369   6195576.7145    148799.4738    15    12    32 
 NYAL*  50974.7    1202430.6276    252626.6658   6237767.5181     1     0     0 
 OHIG*  50976.5    1525872.5044  -2432481.2970  -5676146.0914     1     1     0 
 ONSA*  50974.8    3370658.6524    711877.0527   5349786.8773     0     0     0 
 PERT*  50972.5   -2368687.0461   4881316.5311  -3341796.1017     2     1     0 
 PIE1*  50974.5   -1640916.8039  -5014781.2011   3575447.1303     1     0     0 
 POTS*  50975.0    3800689.7639    882077.2940   5028791.2570     1     0     0 
 RCM6   50974.1     961334.7380  -5674074.1016   2740535.1215     2     6     9 
 REYK   50974.5    2587384.4810  -1043033.4985   5716563.9925     2     6    10 
 SANT*  50974.5    1769693.3708  -5044574.1559  -3468321.0512     0     0     1 
 STJO   50974.5    2612631.2161  -3426807.0168   4686757.8012     3     3     4 
 TAEJ   50974.5   -3120422.9561   4086355.4478   3761769.5996     3     4     8 
 THU1*  50974.5     538981.3977  -1388714.7888   6181005.1286     1     1     1 
 TIDB*  50974.5   -4460996.1876   2682557.0738  -3674443.6333     1     1     1 
 TROM*  50974.8    2102940.3215    721569.3976   5958192.1104     1     0     0 
 TSKB*  50974.5   -3957199.2313   3310199.6774   3737711.6853     1     1     1 
 VILL*  50974.5    4849833.7876   -335049.1518   4116014.8501     1     1     0 
 WES2*  50974.0    1492233.3665  -4458089.4768   4296045.9985     1     0     0 
 WHIT   50974.5   -2218337.8293  -2201205.1021   5543057.5634     2     3     4 
 WTZR*  50974.5    4075580.6735    931853.6941   4801568.0549     0     0     0 
 WUHN   50973.5   -2267749.1906   5009154.3009   3221290.7274     1     4     5 
 YAR1*  50974.7   -2389025.6102   5043316.8818  -3078530.6674     2     0     0 
 YELL*  50974.5   -1224452.5197  -2689216.1080   5633638.2728     1     1     1 
 ZWEN*  50974.9    2886325.5248   2155998.4236   5245816.1447     1     1     0 
--------------------------------------------------------------------------------
NOTES: * Indicates sites with constrained coordinates.                          
                                                                                
WARNINGS:                                                                       
--------------------------------------------------------------------------------
 158: constrained site HART not in data set                                     
    : constrained site KERG not in data set                                     
    : constrained site POTS not in data set                                     
    : constrained site OHIG not in data set                                     
    : 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 DGAR has < 1/2 as many obs as average                                
    : site GALA has < 1/2 as many obs as average                                
    : site GRAZ has < 1/2 as many obs as average                                
    : site NTUS has < 1/2 as many obs as average                                
 159: constrained site GRAZ not in data set                                     
    : constrained site NYAL not in data set                                     
    : constrained site ONSA not in data set                                     
    : constrained site TROM not in data set                                     
    : constrained site ZWEN not in data set                                     
    : constrained site OHIG not in data set                                     
    : PRN 01    has < 2/3 as many obs as average                                
    : PRN 03    has < 2/3 as many obs as average                                
    : PRN 04    has < 2/3 as many obs as average                                
    : PRN 05    has < 2/3 as many obs as average                                
    : PRN 06    has < 2/3 as many obs as average                                
    : PRN 07    has < 2/3 as many obs as average                                
    : PRN 08    has < 2/3 as many obs as average                                
    : site AREQ has < 1/2 as many obs as average                                
    : site BOGT has < 1/2 as many obs as average                                
    : site FORT has < 1/2 as many obs as average                                
    : site GALA has < 1/2 as many obs as average                                
    : AUCK residual dU > 2*RMS =      18 mm                                     
 160: constrained site HOB2 not in data set                                     
    : constrained site MAC1 not in data set                                     
    : constrained site YAR1 not in data set                                     
    : constrained site OHIG 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 AREQ has < 1/2 as many obs as average                                
    : site BOGT has < 1/2 as many obs as average                                
    : site GALA has < 1/2 as many obs as average                                
 161: constrained site KOSG not in data set                                     
    : constrained site PERT not in data set                                     
    : constrained site ZWEN 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 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 AREQ has < 1/2 as many obs as average                                
    : site BOGT has < 1/2 as many obs as average                                
    : site GALA has < 1/2 as many obs as average                                
    : IISC residual dU > 2*RMS =      42 mm                                     
    : LHAS residual dN > 2*RMS =       2 mm                                     
    : MADR residual dN > 2*RMS =       3 mm                                     
    : TROM residual dN > 2*RMS =       1 mm                                     
    : VILL residual dN > 2*RMS =       2 mm                                     
    : VILL residual dU > 2*RMS =       1 mm                                     
 162: constrained site AREQ not in data set                                     
    : constrained site IRKT not in data set                                     
    : constrained site NYAL not in data set                                     
    : constrained site PERT 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                                
 163: constrained site IRKT not in data set                                     
    : constrained site PERT 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 ASC1 has < 1/2 as many obs as average                                
    : site BOGT has < 1/2 as many obs as average                                
    : site GALA has < 1/2 as many obs as average                                
    : TIDB residual dU > 2*RMS =       2 mm                                     
 164: constrained site MATE not in data set                                     
    : constrained site PERT not in data set                                     
    : constrained site WES2 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 DGAR has < 1/2 as many obs as average                                
    : site MASP has < 1/2 as many obs as average                                
    : FORT residual dE > 2*RMS =       1 mm                                     
    : STJO residual dU > 2*RMS =       9 mm                                     
--------------------------------------------------------------------------------
                                                                                


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



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