Subject: [IGSREPORT-5992] Wk 1005 NOAA NGS Analysis Report
From: NOAA/NGS GPS Analysis Center
Date: Thu, 22 Apr 1999 5:09:37 PDT

******************************************************************************
IGS Electronic Report    Thu Apr 22  5:09:37 PDT 1999      Message Number 5992
******************************************************************************

Author: NOAA/NGS GPS Analysis Center                                            
Subject: Wk 1005 NOAA NGS Analysis Report

******************************************************************************* 
NGS ANALYSIS REPORT GPS WEEK 1005 (Dates: 99 Apr 11 - 99 Apr 17)                
******************************************************************************* 
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:                                                         
------------------------------------------------------------------------------  
 NGS10057.SUM         this text file                                            
 NGS10057.ERP         Earth rotation parameters for GPS Week 1005               
 NGS10057.SNX         weekly GPS coordinate solutions for GPS Wk 1005           
 NGS1005n.SP3         GPS ephemerides for GPS Week 1005, 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        
------------------------------------------------------------------------        
 101     582063         10.5       27          62               36              
 102     594648         10.3       27          63               36              
 103     652724         10.3       27          65               38              
 104     647766         10.2       27          65               40              
 105     665086         10.4       27          65               40              
 106     636213         10.3       27          64               38              
 107     605763         10.7       27          64               39              
------------------------------------------------------------------------        
                                                                                
NUMBER OF OBSERVATIONS BY SATELLITE AND DOY:                                    
----------------------------------------------------------------------          
 PRN        101      102      103      104      105      106      107           
----------------------------------------------------------------------          
  01      24515    23260    25997    26095    27796    25944    23975           
  02      20391    21310    23298    23341    23068    22171    20974           
  03      18157    19613    21566    20997    22758    22583    20008           
  04      25565E   24594E   27516E   28800E   28369E   27279E   27559E          
  05      17757    17138    17662    18461    19348    17953    17900           
  06      19738    18582    21586    19594    21608    18429    20380           
  07      16680    17314    18990    19633    20453    20973    18649           
  08      27034E   23339    25685    24133    27323    25766    23530           
  09      32236    36492    40828    37262    37190    36122    36720           
  10      39132    40420    42716    45426    46632    45846    41500           
  13      41866    45396    47644    54852    51766    52824    49368           
  14      38304    40930    45664    48808    42578    41274    39396           
  15      52468E   54568E   57604E   57084E   58290E   57714E   50892E          
  16      39210    37912    40744    41224    44324    44310    36674           
  17      53432E   55396E   62006E   56526E   62306E   56268E   55478E          
  18      43492    47292    52058    51050    53602    49058    45180           
  19      39936    41168    42262    44584    46546    36752    38422           
  21      39446    41916    42674    44100    45324    43408    41990           
  22      44288    42920    48076    48344    45870    43252    41526           
  23      46758    48816    56772    51980    53858    48682    48110           
  24      51526E   49820E   54032E   55782E   57030E   55600E   57742E          
  25      47404    46748    52166    49890    52814    51890    47340           
  26      39608    39046    43800    45562    49532    48740    46444           
  27      38820    43354    47324    47804    48020    47658    42554           
  29      51572    55216    60644    57190    58510    58262    56276           
  30      41530    47496    53456    47958    47414    48654    47164           
  31      43424    44090    50378    47998    47120    43916    42800           
----------------------------------------------------------------------          
NOTE: E = satellite eclipsing during day                                        
                                                                                
GLOBAL LIST OF SITES USED DURING WEEK:                                          
-----------------------------------------------------------------------------   
global: ALGO AREQ ASC1 AUCK BAHR BAKO BOGT BRMU CAS1 CHAT CRO1 DAV1 DGAR DRAO   
global: EISL FAIR FORT GODE GOLD GRAZ GUAM HART HOB2 IISC IRKT KELY KIT3 KOKB   
global: KOSG KOUR KSTU KWJ1 LPGS MAC1 MADR MAG0 MALI MATE MAW1 MCM4 MDO1 METS   
global: MKEA NLIB NTUS NYAL ONSA PERT PETP PIE1 POL2 POTS REYK SANT SEY1 SHAO   
global: STJO SUTH THU1 TIDB TIXI TROM TSKB VILL WES2 WHIT WTZR WUHN YAR1 YELL   
global: ZWEN                                                                    
-----------------------------------------------------------------------------   
                                                                                
NUMBER OF OBSERVATIONS BY SITE AND DOY (AVERAGE PER BASELINE):                  
----------------------------------------------------------------------------    
       ION CODE$                                                                
 SITE   0123456    101      102      103      104      105      106      107    
----------------------------------------------------------------------------    
 ALGO*  2222222  14136    13310    12969    13148    13138    13029    12577    
 AREQ*  3333333   4310     5824     5127     5541     5331     4247     4631    
 ASC1   222 223   2540     2856     3466              4272     2094     2264    
 AUCK   222 222  10376    11406    11299             10127    10260     8977    
 BAHR    544443            8777     8799     8165     8755     8822     8625    
 BAKO   433 333  11043     7995     7965              8418     8480     8000    
 BOGT   33    3   3485     3421                                         5344    
 BRMU*  2222222  10951    10832     8248    11040     8884     8427    10492    
 CAS1    56 675            8423     7089              7784     5031             
 CHAT   2222222  11198    11153    11360    10859    11241    10735     8007    
 CRO1   22 2      6390     6248              5397                               
 DAV1*  5436365   9322     9325     9012     8052     9334     6646     5044    
 DGAR   2223222   2963     1939     3036     2365     2552     3123     2980    
 DRAO*  2222222  11213     9579    13002    13017    13422    13039    12363    
 EISL   2223223   4885     6278     4873     4848     5168     4021     4348    
 FAIR*  3222224  13333    13660    13518    13475    13493    11759    10778    
 FORT*  33333     3224     2856     3721     4010     4738                      
 GODE   2222     12870    13959    13943    13802                               
 GOLD*  1222222   3508     6836    10382    10973    11510    10756    11851    
 GRAZ*  2222222  14538    11464    12774    13935    12316    14293    12915    
 GUAM*  2332232   4794     3877     4308     4732     4797     5150     5843    
 HART*  2222222   8779     9065    10664     9184    10792    10260     9746    
 HOB2   2222223  12761    12999    13031    12886    13008    12642    10450    
 IISC       42                                        5368     6942             
 IRKT*    222 2                    10605    11857    11565             10483    
 KELY   43332 3  10272    12101    13106    12539    11124             10676    
 KIT3*   222222           10534     9598     6967     8772     9471     9440    
 KOKB*  2222222   7694     7962     7187     9232     9087     8243     8978    
 KOSG*   222221           13657    14249    13568    14228    13765    13475    
 KOUR*  3223223   3644     3332     3772     3718     4908     3297     3241    
 KSTU      2 2                              11751             11068             
 KWJ1*  3442343   4046     3323     3810     3813     4770     4348     5070    
 LPGS   3222  3   8355     9919     8545     6279                       7076    
 MAC1*  3323225  10850    11209    10980    10474    10619    10324     8341    
 MADR*  2222222  12003    13476    13435    10363    13428    13172    10617    
 MAG0     22222                    11043    12003     9401    10797    10000    
 MALI*  2333433   4678     3650     5904     4443     5837     5701     5510    
 MATE*   222222            9895    11069    13610    10347    14238    11153    
 MAW1   433435    9502    12838    12725    10447    13044     9398             
 MCM4   5546565   8108     8268     7995     7040     7724     6805     6196    
 MDO1*  2222222  11906    11806    11888    11938    12152    11847    13148    
 METS   2 22222  13395             13507    13361    13582    13086    13321    
 MKEA   3222333   7988     8374     7033     8495     8878     7793     8851    
 NLIB*  2222222  11811    12157    11948    12115    11954    11857    12312    
 NTUS   4333352   3396     3159     2944     3668     2599     2837     3684    
 NYAL*  4 24334   9756             12892    12398    12929    11128     8383    
 ONSA*  2222222  13604    15451    14086    14093    14144    13830    13106    
 PERT*  2223222  12286    12307    12195     6454    12241    11935    10657    
 PETP   2222222  11188    11733    12126    12066    11915    11426     9824    
 PIE1*  2222222   9251     9119    11821    12080    12467    12022    13552    
 POL2   2222222  10267    11070    10557     9481     8726     9910    10560    
 POTS*  22 2221  14142    13453             13433    13925    13659    14269    
 REYK   2222223  10314    11249    11782    11938    11462    11941    10666    
 SANT*  2222222   6493     7966     7686     7028     6271     4515     6372    
 SEY1   2434 33   4319     3829     5809     4235              5784     5730    
 SHAO*  2222222   7760     7999     6737     7669     8129     8465     7397    
 STJO   2222222  12380    12504    12529    12570    12498    12284    12352    
 SUTH   2222222  12203     6650    12626    12489    12733    12667    12223    
 THU1*  5433345  10428    12066    12744    12667    12217    11981    10414    
 TIDB*  2222222  11194    11953    11943    11358    11346    11108     9560    
 TIXI   3222234  11338    11951    12893    12854    12921    13505    12334    
 TROM*  3 22234  11532             13232    12800    13309    12045     9297    
 TSKB*  2232222   8917     8866     8937     9753     8913     9623     8601    
 VILL*  2222222  12315    13412    13380     7344    13701    13299    12048    
 WES2*  2222222  13310    13387    13297    13330    13158    12944    12898    
 WHIT   2222224  12836    13131    13416    13170    13266    13403    10806    
 WTZR*  2222222  13374    14021    14301    13813    14002    14085    14425    
 WUHN   2333322  10257    10199     8612    10134    10436    10702     9060    
 YAR1*  2222222   9010     9530     9546     6342     9576     9529     9142    
 YELL*  4323234  10718    12321    13064    12467    12906    12680     9944    
 ZWEN*  2  2222  11690                      13184    10803    10866    11030    
----------------------------------------------------------------------------    
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*  51282.5     918129.4714  -4346071.2380   4561977.8212     1     1     1 
 AREQ*  51282.5    1942826.7561  -5804070.2432  -1796893.9495     1     1     1 
 ASC1   51282.5    6118526.0990  -1572344.7452   -876451.1476    17    31    57 
 AUCK   51282.5   -5105681.0725    461564.0312  -3782181.6899     4     5    13 
 BAHR   51283.0    3633908.9894   4425275.4938   2799861.3109     2     6     9 
 BAKO   51282.5   -1836969.4874   6065618.6812   -716257.9770     2     5    12 
 BOGT   51281.8    1744399.0908  -6116037.7502    512731.6308     7     7     4 
 BRMU*  51282.5    2304703.5696  -4874817.1791   3395186.9047     3     1     1 
 CAS1   51282.5    -901776.1626   2409383.3902  -5816748.4490     2     8    10 
 CHAT   51282.5   -4590670.9763   -275482.9264  -4404596.7245     3     7    12 
 CRO1   51280.8    2607771.1948  -5488076.7600   1932767.7054     1     3    14 
 DAV1*  51282.5     486854.5481   2285099.2839  -5914955.7106     2     4     2 
 DGAR   51282.5    1916269.7034   6029977.3857   -801720.1164    13    34    11 
 DRAO*  51282.5   -2059164.7101  -3621108.3933   4814432.3587     2     0     2 
 EISL   51282.5   -1884951.5939  -5357595.9127  -2892890.5242     7    19    16 
 FAIR*  51282.5   -2281621.4767  -1453595.7987   5756961.8998     1     1     1 
 FORT*  51281.5    4985386.6363  -3954998.5867   -428426.4692     1     1     0 
 GODE   51281.0    1130773.8441  -4831253.5686   3994200.3990     1     1     3 
 GOLD*  51282.5   -2353614.2033  -4641385.3719   3676976.4377     1     1     2 
 GRAZ*  51282.5    4194423.9361   1162702.6006   4647245.3409     1     1     0 
 GUAM*  51282.5   -5071312.7765   3568363.5180   1488904.3162     3     3     1 
 HART*  51282.5    5084625.2980   2670366.2711  -2768494.5257     3     1     1 
 HOB2   51282.5   -3950071.4552   2522415.1919  -4311638.2696     4     3     5 
 IISC   51284.0    1337936.7271   6070317.1273   1427876.5765     3     9    18 
 IRKT*  51283.3    -968332.2371   3794425.4181   5018167.7391     3     1     2 
 KELY   51282.2    1575559.2435  -1941827.9302   5848076.5009     2     3     9 
 KIT3*  51283.0    1944945.3023   4556652.2278   4004325.9693     2     1     2 
 KOKB*  51282.5   -5543838.1248  -2054587.1127   2387809.7720     1     1     0 
 KOSG*  51283.0    3899225.2288    396731.8549   5015078.3667     1     2     1 
 KOUR*  51282.5    3839591.4217  -5059567.5414    579956.9512     2     5     3 
 KSTU   51283.5    -174281.7690   3571333.0230   5264196.0325     3     4    16 
 KWJ1*  51282.5   -6160880.9561   1339883.1224    960810.5248     2     2     1 
 LPGS   51281.9    2780102.9800  -4437418.8786  -3629404.5789     3     5     3 
 MAC1*  51282.5   -3464038.5543   1334172.7897  -5169224.2904     2     2     2 
 MADR*  51282.5    4849202.4627   -360329.0531   4114913.1261     2     2     1 
 MAG0   51283.5   -2825810.2021   1581232.9325   5477005.5303     2     4     4 
 MALI*  51282.5    4865366.4632   4110737.4897   -331121.6891     3     6     6 
 MATE*  51283.0    4641949.6754   1393045.3247   4133287.3626     2     1     1 
 MAW1   51282.0    1111287.1648   2168911.2661  -5874493.6188     3     4     4 
 MCM4   51282.5   -1311703.2398    310815.0621  -6213255.1403     5     9     7 
 MDO1*  51282.5   -1329998.6972  -5328393.3918   3236504.1843     1     1     0 
 METS   51282.8    2892570.8990   1311843.3720   5512634.0698     1     3     3 
 MKEA   51282.5   -5464105.1238  -2495166.7508   2148291.0092     2     5     4 
 NLIB*  51282.5    -130934.5072  -4762291.7310   4226854.6545     1     1     2 
 NTUS   51282.5   -1508022.7799   6195576.6690    148799.4676     7    14    13 
 NYAL*  51282.8    1202430.6153    252626.6721   6237767.5242     2     2     2 
 ONSA*  51282.5    3370658.6403    711877.0630   5349786.8848     0     1     0 
 PERT*  51282.5   -2368687.0870   4881316.5384  -3341796.0585     1     1     2 
 PETP   51282.5   -3576239.7553   1401003.4583   5075177.4733     2     4     4 
 PIE1*  51282.5   -1640916.8143  -5014781.2066   3575447.1214     1     1     1 
 POL2   51282.5    1239971.5363   4530790.0846   4302578.7696     3     4     6 
 POTS*  51282.7    3800689.7521    882077.3059   5028791.2648     1     1     0 
 REYK   51282.5    2587384.4569  -1043033.4987   5716563.9933     4     4     7 
 SANT*  51282.5    1769693.3932  -5044574.1666  -3468321.0430     3     2     2 
 SEY1   51282.3    3602870.7302   5238174.4025   -516275.5033     6    18    17 
 SHAO*  51282.5   -2831733.3342   4675666.0158   3275369.4863     2     3     3 
 STJO   51282.5    2612631.1994  -3426807.0293   4686757.8176     2     4     8 
 SUTH   51282.5    5041274.7881   1916054.0241  -3397076.0401     3     6    11 
 THU1*  51282.5     538981.3780  -1388714.7918   6181005.1341     2     1     1 
 TIDB*  51282.5   -4460996.2186   2682557.0700  -3674443.5913     2     2     1 
 TIXI   51282.5   -1264873.0752   1569455.8047   6031003.4499     2     3     7 
 TROM*  51282.8    2102940.3091    721569.4069   5958192.1152     1     2     0 
 TSKB*  51282.5   -3957199.2321   3310199.6874   3737711.6817     1     3     1 
 VILL*  51282.5    4849833.7823   -335049.1409   4116014.8634     1     3     1 
 WES2*  51282.5    1492233.3539  -4458089.4771   4296046.0023     1     1     1 
 WHIT   51282.5   -2218337.8420  -2201205.1096   5543057.5603     1     3     4 
 WTZR*  51282.5    4075580.6598    931853.7076   4801568.0624     0     1     0 
 WUHN   51282.5   -2267749.2255   5009154.2843   3221290.7151     1     4     7 
 YAR1*  51282.5   -2389025.6515   5043316.8842  -3078530.6260     2     1     2 
 YELL*  51282.5   -1224452.5375  -2689216.1108   5633638.2693     2     1     2 
 ZWEN*  51283.1    2886325.5048   2155998.4391   5245816.1420     1     2     1 
--------------------------------------------------------------------------------
NOTES: * Indicates sites with constrained coordinates.                          
                                                                                
WARNINGS:                                                                       
--------------------------------------------------------------------------------
 101: constrained site KIT3 not in data set                                     
    : constrained site KOSG not in data set                                     
    : constrained site MATE 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 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                                
    : 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 DGAR has < 1/2 as many obs as average                                
    : site FORT has < 1/2 as many obs as average                                
    : site GOLD has < 1/2 as many obs as average                                
    : site KOUR has < 1/2 as many obs as average                                
    : site KWJ1 has < 1/2 as many obs as average                                
    : site MALI has < 1/2 as many obs as average                                
    : site NTUS has < 1/2 as many obs as average                                
    : site SEY1 has < 1/2 as many obs as average                                
    : SANT residual dE > 2*RMS =       4 mm                                     
 102: constrained site NYAL not in data set                                     
    : constrained site TROM not in data set                                     
    : constrained site ZWEN 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 ASC1 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 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 KWJ1 has < 1/2 as many obs as average                                
    : site MALI has < 1/2 as many obs as average                                
    : site NTUS has < 1/2 as many obs as average                                
    : site SEY1 has < 1/2 as many obs as average                                
    : SANT residual dU > 2*RMS =       4 mm                                     
 103: constrained site POTS 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 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 GUAM has < 1/2 as many obs as average                                
    : site KOUR 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                                
    : GOLD residual dE > 2*RMS =       3 mm                                     
    : POL2 residual dN > 2*RMS =       6 mm                                     
 104: 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 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 GUAM has < 1/2 as many obs as average                                
    : site KOUR has < 1/2 as many obs as average                                
    : site KWJ1 has < 1/2 as many obs as average                                
    : site MALI has < 1/2 as many obs as average                                
    : site NTUS has < 1/2 as many obs as average                                
    : site SEY1 has < 1/2 as many obs as average                                
    : PIE1 residual dU > 2*RMS =       1 mm                                     
 105: 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 ASC1 has < 1/2 as many obs as average                                
    : site DGAR has < 1/2 as many obs as average                                
    : site FORT has < 1/2 as many obs as average                                
    : site GUAM has < 1/2 as many obs as average                                
    : site KOUR 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                                
    : BRMU residual dE > 2*RMS =       2 mm                                     
    : GUAM residual dE > 2*RMS =       8 mm                                     
 106: constrained site FORT 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 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 DGAR 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                                
    : site KWJ1 has < 1/2 as many obs as average                                
    : site NTUS has < 1/2 as many obs as average                                
    : site SANT has < 1/2 as many obs as average                                
    : AUCK residual dU > 2*RMS =      27 mm                                     
    : DAV1 residual dN > 2*RMS =       4 mm                                     
    : DAV1 residual dU > 2*RMS =       4 mm                                     
 107: constrained site FORT 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 DGAR 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                                
    : site NTUS has < 1/2 as many obs as average                                
    : EISL residual dU > 2*RMS =      33 mm                                     
    : MADR residual dN > 2*RMS =       3 mm                                     
    : PERT residual dN > 2*RMS =       3 mm                                     
    : STJO residual dE > 2*RMS =      10 mm                                     
    : YAR1 residual dE > 2*RMS =       2 mm                                     
--------------------------------------------------------------------------------

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