Subject: [IGSREPORT-5326] Wk 0974 NOAA NGS Analysis Report
From: NOAA/NGS GPS Analysis Center
Date: Thu, 17 Sep 1998 5:55:39 PDT

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IGS Electronic Report    Thu Sep 17  5:55:39 PDT 1998      Message Number 5326
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Author: NOAA/NGS GPS Analysis Center                                            
Subject: Wk 0974 NOAA NGS Analysis Report

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NGS ANALYSIS REPORT GPS WEEK 0974 (Dates: 98 Sep 06 - 98 Sep 12)                
******************************************************************************* 
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]      
          Paul Spofford   301-713-3205 ext.158   [email-masked]      
fax:                      301-713-4322                                          

PRODUCTS SENT TO CDDIS:                                                         
------------------------------------------------------------------------------  
 NGS09747.SUM         this text file                                            
 NGS09747.ERP         Earth rotation parameters for GPS Week 0974               
 NGS09747.SNX         weekly GPS coordinate solutions for GPS Wk 0974           
 NGS0974n.SP3         GPS ephemerides for GPS Week 0974, 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        
------------------------------------------------------------------------        
 249     636173         10.7       27          60               41              
 250     610628         11.3       27          60               41              
 251     609083         11.5       26          60               41              
 252     601732         11.2       27          58               40              
 253     640718         11.0       27          60               43              
 254     594332         10.7       27          60               42              
 255     601766         11.0       27          59               41              
------------------------------------------------------------------------        
                                                                                
NUMBER OF OBSERVATIONS BY SATELLITE AND DOY:                                    
----------------------------------------------------------------------          
 PRN        249      250      251      252      253      254      255           
----------------------------------------------------------------------          
  01      23759    23634    23918    21883    24395    24007    24041           
  02      22067    21749    22393    21271    21815    23442    21654           
  03      22251    21232    20619    21774    22404    18179    18588           
  04      24573    22323    25022    22401    24799    23950    23992           
  05      19617    17990    19598    19230    18921    17459    19278           
  06      22409    22441    22966    22901    22160    20603    20115           
  07      24264    23816    25537    23865    24577    21991    23292           
  08      21877    22554    22676    23064    23540    22351    19757           
  09      43330    41486    44376    40470    42108    44624    42790           
  10      46582    46686    46108    39122    47666    45400    45840           
  13      51270    48614    51746    49242    48008    49746    51686           
  14      49628    43844    43584    40850    46502    43256    43574           
  15      45286    45186    48430    45900    47056    42152    40248           
  16      47680    47258    48310    46608    47598    41806    44046           
  17      41464    40410    38960    37402    42128    40936    43462           
  18      48848    44924    48854    43504    46034    43596    46744           
  19      44742    42916    47444    42044    48600    41876    42948           
  21      50864    47048    47880    48432    50252    43674    36186           
  22      41544    42838    44052    41938    46342    41330    42698           
  23      54676    51798     -999    49714    54316    43836    49206           
  24      45580    44508    45554    47860    49332    46030    45814           
  25      51928    52474    53464    49416    56802    50950    47188           
  26      44934    40796    41968    42634    45434    45160    42452           
  27      53688    49306    51644    47538    46534    45644    52584           
  29      51872    50248    51966    49936    55426    44148    50070           
  30      47790    44046    48736    43498    46494    45790    45890           
  31      49006    45392    49632    44578    49582    44746    48672           
----------------------------------------------------------------------          
NOTE: E = satellite eclipsing during day                                        
                                                                                
GLOBAL LIST OF SITES USED DURING WEEK:                                          
-----------------------------------------------------------------------------   
global: ALGO AREQ ASC1 AUCK BAHR BRMU CAS1 CHAT COCO CRO1 DAV1 DGAR DRAO EISL   
global: FAIR FORT GALA GODE GOLD GRAZ GUAM HART IISC IRKT KELY KERG KIT3 KOKB   
global: KOSG KOUR KWJ1 LHAS LPGS MAC1 MADR MALI MASP MATE MCM4 MDO1 METS MKEA   
global: NLIB NTUS NYAL OHIG ONSA PERT PIE1 POTS RCM6 REYK SANT SHAO STJO TAEJ   
global: 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    249      250      251      252      253      254      255    
----------------------------------------------------------------------------    
 ALGO*  2221122  13181    13337    12756    13297    13295    13162    13279    
 AREQ*  2232222   7076     6441     6954     8095     7395     6076     5958    
 ASC1   2222222   5271     4537     5223     5077     5038     5808     5926    
 AUCK   2121112  11068    10896    10696    11327    11116    10908    10880    
 BAHR   3333 43   9716     8932     9102     9938              8748     8542    
 BRMU*  2222222   9600    10255    12074    10740     9408    10520    11505    
 CAS1   4443346   9386     9471     8141    10049     9439     8316     7248    
 CHAT   2222111  10515    10339    10250    10251    10778    10672    10166    
 COCO   2         9364                                                          
 CRO1    2 2  2            7054              9011                       8344    
 DAV1*  3333335   9217     8555     9212     9453    10904     8849     8856    
 DGAR        3                                                 3257             
 DRAO*  2222222  13664    13715    12320    13372    13644    13460    13254    
 EISL   2222222   6625     4821     6240     6456     6849     6826     6239    
 FAIR*  2222223  13808    13065    12888    13131     6342    13507    12734    
 FORT*  2222222   6145     4878     4985     5510     5812     6258     6583    
 GALA        32                                                5911     5770    
 GODE   2221222  12990    12849    12221    14110    13209    12835    13233    
 GOLD*  2222222  12128    12028    11250    12092    11848    12180    12174    
 GRAZ*  2222222  12821    14344    13655    14337    14550    14431    13339    
 GUAM*  3222222   4233     4943     5396     5088     4702     4876     5443    
 HART*  222222    6898     6935     7668     7008     7918     6427             
 IISC   3333333   5316     5757     5079     5501     4941     5104     5013    
 IRKT*   2222              9847    11225    11621    10445                      
 KELY   333      12089    11714    10741                                        
 KERG*  2222222   9085     7540     8885    10603     9210    11004     9785    
 KIT3*  2222222  10077     8433     9713    10496     8859     9133     8955    
 KOKB*  2222222  11829    11417    10189     9971     9448    12441    10662    
 KOSG*  2222222  13237    12833    12822    12797    13944    13844    14069    
 KOUR*  22  222   6182     5189                       6168     6516     6568    
 KWJ1*  3333432   3320     5155     4596     4289     3480     4086             
 LHAS*  2 22 22   7445              7534     6677              5249     5470    
 LPGS       2                                         9635                      
 MAC1*  2222223  10170    10268     9233    10265    10232    10538     9130    
 MADR*  2222222  13459    12111    12291    14133    12843    13240    13220    
 MALI*  2233333   6416     6764     6998     6844     5986     5313     6144    
 MASP*  2222222  11519    11182     7801     8939    11720    12095    12190    
 MATE*  2222222  12061    12239    11945    12502    14519    14538    13253    
 MCM4   4444346   8094     8043     8294     8491     9816     8197     8816    
 MDO1*  2222222  13243    12746    12527    13193    13222    13368    13326    
 METS   222222   12611     9269    12173    12398    10620    10431             
 MKEA   2222222  10565    10311     9551     9680     8951    10987    10165    
 NLIB*  2221122  12574    12505    12159    12686    12624    12769    12743    
 NTUS    323 42            4056     4816     3691              3987     4497    
 NYAL*  3334334  11183    10914     9507     6405    12268    12205    10546    
 OHIG*  1111111   7081     7499     6933     8151     8700     4692     5325    
 ONSA*  221 222  13473    13532    12760             12307    13867    13097    
 PERT*  2222122  12790    12709    11970    12280    12879    11810    12662    
 PIE1*  2212222  13480    13042    12568    13409    13524    13546    13447    
 POTS*  2222222  13306    12210    13586    13285    13938    12693    13993    
 RCM6   222 222  12048    11739    11068             12312    11949    12247    
 REYK   22322    11562    11398    10826    11456    11896                      
 SANT*  2222222   7578     7019     7207     8273     8887     5211     5700    
 SHAO*  2222222  13147    11622    12555    12221    12620    11865    12007    
 STJO   2222122  12848    12491    12238    12818    12826    11942    12793    
 TAEJ   2 232 2  13504             12343    13044    12841             12901    
 THU1*  3343345  12100    11987    10512    10264    12509    12338    10856    
 TIDB*  2222222  11026    10965    10229    10838    11393    10102    10746    
 TROM*      223                                      11509    11301    11232    
 TSKB*  2222222   9468     7871     9624     9741     9802     8465     9333    
 VILL*  2222222  12842    12886    13070    13172    13783    12978    13009    
 WES2*  22212 2  13705    13313    13108    13395    13383             13544    
 WHIT   2222223  13851    13321    12784    13371    10178    13579    12534    
 WTZR*  2222222  11995    13688    13575    13911    14174    13976    14041    
 WUHN   2223233  11030    11794    10779    10986    12321     9540     9160    
 YAR1*  2222112  12079     9492     9550     9336    14825     9637    10266    
 YELL*  3233224  13727    13577    12142    13275    13797    13293    11529    
 ZWEN*      222                                      11089    10625    10835    
----------------------------------------------------------------------------    
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*  51065.5     918129.4828  -4346071.2355   4561977.8203     2     1     2 
 AREQ*  51065.5    1942826.7502  -5804070.2454  -1796893.9568     1     1     1 
 ASC1   51065.5    6118526.0894  -1572344.6763   -876451.1655     6    14    17 
 AUCK   51065.5   -5105681.0539    461564.0434  -3782181.7059     3     6     8 
 BAHR   51065.3    3633909.0070   4425275.4961   2799861.2958     2     4     9 
 BRMU*  51065.5    2304703.5744  -4874817.1758   3395186.9021     2     1     1 
 CAS1   51065.5    -901776.1622   2409383.3931  -5816748.4329     3     4     6 
 CHAT   51065.5   -4590670.9579   -275482.9309  -4404596.7372     2     9     7 
 COCO   51062.5    -741950.0913   6190961.6320  -1337768.5141     0     0     0 
 CRO1   51065.8    2607771.1727  -5488076.7534   1932767.6954     0     9     9 
 DAV1*  51065.5     486854.5526   2285099.2892  -5914955.7035     3     2     2 
 DGAR   51067.5    1916269.7134   6029977.3506   -801720.1417     0     0     0 
 DRAO*  51065.5   -2059164.7028  -3621108.3947   4814432.3678     2     1     2 
 EISL   51065.5   -1884951.6253  -5357595.8796  -2892890.5118     3    11    36 
 FAIR*  51065.5   -2281621.4645  -1453595.7938   5756961.9048     1     1     1 
 FORT*  51065.5    4985386.6348  -3954998.5830   -428426.4766     1     2     1 
 GALA   51068.0     -33796.0311  -6377522.6733    -82120.8822     4    13     2 
 GODE   51065.5    1130773.8508  -4831253.5692   3994200.4007     1     1     6 
 GOLD*  51065.5   -2353614.1945  -4641385.3701   3676976.4365     1     3     3 
 GRAZ*  51065.5    4194423.9462   1162702.5921   4647245.3343     1     1     0 
 GUAM*  51065.5   -5071312.7835   3568363.5113   1488904.3168     3     1     1 
 HART*  51065.0    5084625.2986   2670366.2615  -2768494.5341     2     1     1 
 IISC   51065.5    1337936.7455   6070317.1127   1427876.5572     2     7    18 
 IRKT*  51065.0    -968332.2303   3794425.4174   5018167.7428     1     4     2 
 KELY   51063.5    1575559.2598  -1941827.9243   5848076.5005     5     2     3 
 KERG*  51065.5    1406337.3337   3918161.1008  -4816167.3810     2     3     3 
 KIT3*  51065.5    1944945.3196   4556652.2220   4004325.9732     1     3     2 
 KOKB*  51065.5   -5543838.1176  -2054587.1499   2387809.7563     1     1     1 
 KOSG*  51065.5    3899225.2364    396731.8457   5015078.3621     1     2     1 
 KOUR*  51065.7    3839591.4234  -5059567.5431    579956.9423     1     3     3 
 KWJ1*  51065.0   -6160880.9717   1339883.0810    960810.5067     2     1     0 
 LHAS*  51065.7    -106937.7425   5549269.5874   3139215.7727     1     3     1 
 LPGS   51066.5    2780102.9620  -4437418.8580  -3629404.5739     0     0     0 
 MAC1*  51065.5   -3464038.5379   1334172.7819  -5169224.2974     1     3     2 
 MADR*  51065.5    4849202.4631   -360329.0800   4114913.1259     1     1     1 
 MALI*  51065.5    4865366.4676   4110737.4804   -331121.7049     2     3     3 
 MASP*  51065.5    5439192.2655  -1522055.5937   2953454.7363     2     1     1 
 MATE*  51065.5    4641949.6869   1393045.3149   4133287.3541     1     1     1 
 MCM4   51065.5   -1311703.2503    310815.0741  -6213255.1538     3     5    10 
 MDO1*  51065.5   -1329998.6909  -5328393.3894   3236504.1868     1     1     1 
 METS   51065.0    2892570.9079   1311843.3663   5512634.0653     2     4     7 
 MKEA   51065.5   -5464105.1100  -2495166.7865   2148290.9931     2     3     6 
 NLIB*  51065.5    -130934.4962  -4762291.7312   4226854.6562     2     1     2 
 NTUS   51065.9   -1508022.7742   6195576.6795    148799.4654     6    29    25 
 NYAL*  51065.5    1202430.6232    252626.6668   6237767.5211     1     1     2 
 OHIG*  51065.5    1525872.5108  -2432481.3012  -5676146.0915     3     3     2 
 ONSA*  51065.5    3370658.6499    711877.0563   5349786.8806     1     1     1 
 PERT*  51065.5   -2368687.0601   4881316.5370  -3341796.0913     1     1     2 
 PIE1*  51065.5   -1640916.8070  -5014781.2039   3575447.1264     1     1     1 
 POTS*  51065.5    3800689.7604    882077.2977   5028791.2588     2     1     1 
 RCM6   51065.5     961334.7454  -5674074.1112   2740535.1264     2     5    11 
 REYK   51064.5    2587384.4673  -1043033.5022   5716563.9825     3     6     7 
 SANT*  51065.5    1769693.3775  -5044574.1585  -3468321.0492     1     2     2 
 SHAO*  51065.5   -2831733.3143   4675666.0265   3275369.4954     4     4     3 
 STJO   51065.5    2612631.2061  -3426807.0209   4686757.8047     4     4     8 
 TAEJ   51065.5   -3120422.9629   4086355.4376   3761769.5960     2     2     4 
 THU1*  51065.5     538981.3953  -1388714.7923   6181005.1287     3     1     1 
 TIDB*  51065.5   -4460996.1945   2682557.0728  -3674443.6189     1     1     1 
 TROM*  51067.5    2102940.3164    721569.4015   5958192.1121     1     1     0 
 TSKB*  51065.5   -3957199.2288   3310199.6756   3737711.6868     2     2     3 
 VILL*  51065.5    4849833.7866   -335049.1471   4116014.8506     1     2     1 
 WES2*  51065.2    1492233.3623  -4458089.4778   4296045.9988     2     1     1 
 WHIT   51065.5   -2218337.8389  -2201205.1082   5543057.5774     1     3     3 
 WTZR*  51065.5    4075580.6703    931853.6986   4801568.0570     1     1     0 
 WUHN   51065.5   -2267749.1993   5009154.2869   3221290.7160     3     4     3 
 YAR1*  51065.5   -2389025.6226   5043316.8815  -3078530.6575     1     1     1 
 YELL*  51065.5   -1224452.5266  -2689216.1073   5633638.2754     1     1     1 
 ZWEN*  51067.5    2886325.5190   2155998.4321   5245816.1449     0     1     1 
--------------------------------------------------------------------------------
NOTES: * Indicates sites with constrained coordinates.                          
                                                                                
WARNINGS:                                                                       
--------------------------------------------------------------------------------
 249: constrained site IRKT not in data set                                     
    : constrained site TROM not in data set                                     
    : constrained site ZWEN 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 GUAM has < 1/2 as many obs as average                                
    : site KWJ1 has < 1/2 as many obs as average                                
    : DRAO residual dE > 2*RMS =       3 mm                                     
    : MCM4 residual dU > 2*RMS =      20 mm                                     
 250: constrained site LHAS not in data set                                     
    : constrained site TROM not in data set                                     
    : constrained site ZWEN 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 GUAM has < 1/2 as many obs as average                                
    : site NTUS has < 1/2 as many obs as average                                
    : ASC1 residual dN > 2*RMS =      14 mm                                     
    : KOSG residual dE > 2*RMS =       4 mm                                     
    : VILL residual dN > 2*RMS =       3 mm                                     
 251: constrained site KOUR not in data set                                     
    : constrained site TROM not in data set                                     
    : constrained site ZWEN 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 FORT 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                                
    : GUAM residual dN > 2*RMS =       5 mm                                     
    : KOSG residual dU > 2*RMS =       2 mm                                     
    : ONSA residual dN > 2*RMS =       1 mm                                     
    : WES2 residual dN > 2*RMS =       5 mm                                     
 252: constrained site KOUR 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                                     
    : 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 GUAM 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                                
    : CHAT residual dU > 2*RMS =      14 mm                                     
    : IISC residual dU > 2*RMS =      40 mm                                     
    : MALI residual dE > 2*RMS =       8 mm                                     
    : OHIG residual dU > 2*RMS =       4 mm                                     
 253: 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 GUAM has < 1/2 as many obs as average                                
    : site IISC has < 1/2 as many obs as average                                
    : site KWJ1 has < 1/2 as many obs as average                                
 254: constrained site WES2 not in data set                                     
    : constrained site IRKT 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 GUAM 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                                
    : site OHIG has < 1/2 as many obs as average                                
    : KWJ1 residual dN > 2*RMS =       3 mm                                     
    : SHAO residual dE > 2*RMS =       9 mm                                     
 255: constrained site HART not in data set                                     
    : constrained site KWJ1 not in data set                                     
    : constrained site IRKT 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 NTUS has < 1/2 as many obs as average                                
    : FAIR residual dE > 2*RMS =       2 mm                                     
    : MCM4 residual dN > 2*RMS =       5 mm                                     
    : MCM4 residual dE > 2*RMS =      11 mm                                     
    : WES2 residual dU > 2*RMS =       3 mm                                     
--------------------------------------------------------------------------------

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