Subject: [IGSREPORT-5243] Wk 0970 NOAA NGS Analysis Report
From: NOAA/NGS GPS Analysis Center
Date: Mon, 24 Aug 1998 13:10:06 PDT

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IGS Electronic Report    Mon Aug 24 13:10:06 PDT 1998      Message Number 5243
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Author: NOAA/NGS GPS Analysis Center                                            
Subject: Wk 0970 NOAA NGS Analysis Report

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NGS ANALYSIS REPORT GPS WEEK 0970 (Dates: 98 Aug 09 - 98 Aug 15)                
******************************************************************************* 
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:                                                         
------------------------------------------------------------------------------  
 NGS09707.SUM         this text file                                            
 NGS09707.ERP         Earth rotation parameters for GPS Week 0970               
 NGS09707.SNX         weekly GPS coordinate solutions for GPS Wk 0970           
 NGS0970n.SP3         GPS ephemerides for GPS Week 0970, 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        
------------------------------------------------------------------------        
 221     633556         10.9       27          60               42              
 222     597471         12.0       27          60               41              
 223     631465         10.8       27          60               44              
 224     623678         11.5       27          60               44              
 225     622586         11.4       27          60               43              
 226     622764         11.1       27          60               41              
 227     622194         11.4       27          60               41              
------------------------------------------------------------------------        
                                                                                
NUMBER OF OBSERVATIONS BY SATELLITE AND DOY:                                    
----------------------------------------------------------------------          
 PRN        221      222      223      224      225      226      227           
----------------------------------------------------------------------          
  01      30077E   26852E   30551E   28691E   30018E   29950E   28825E          
  02      16841    14866    16244    15672    21991    18108    21681           
  03      28195E   25999E   27351E   28544E   20709E   22758    24956           
  04      19694    21363    21134    20448    22191    22292    22888           
  05      21061    19218    21380    21465    22659    21529    20535           
  06      27794E   26867E   28268E   27789E   28098E   27080E   28993E          
  07      29358E   28658E   29614E   31178E   21989E   24129    22207           
  08      24099    22324    24282    24404    23976    24795    24954           
  09      41070    37534    39046    38144    41132    39408    37064           
  10      43908    39282    41408    39488    39864    40574    42968           
  13      57950E   55306E   58188E   54054E   57788E   56156E   56922E          
  14      49448    45160    46786    46722    42066    43380    40938           
  15      39282    37574    38018    37290    37344    41472    43260           
  16      43478    41320    44008    43046    44086    45858    41898           
  17      36408    35786    35818    38076    36030    34772    30458           
  18      58718E   58700E   61158E   58440E   60494E   59834E   58398E          
  19      34022    28550    29114    29902    34372    38366    35920           
  21      36288    35008    33032    34488    36872    41704    36794           
  22      38204    37290    37736    35734    39308    40906    42728           
  23      49062    46384    48720    47370    49420    53574    51224           
  24      46416    41706    44812    44984    45644    40108    43224           
  25      41756    39774    45768    43616    42910    44040    48750           
  26      56892E   54412E   56316E   56878E   57776E   55960E   57284E          
  27      42590    45508    47040    47272    45900    49090    49284           
  29      61662E   54172E   60890E   60110E   57440E   59174E   58722E          
  30      36658    33614    39452    36388    36756    39906    36776           
  31      59062E   55568E   57972E   58972E   56708E   39964E   41698           
----------------------------------------------------------------------          
NOTE: E = satellite eclipsing during day                                        
                                                                                
GLOBAL LIST OF SITES USED DURING WEEK:                                          
-----------------------------------------------------------------------------   
global: ALGO AREQ ASC1 AUCK BAHR BOGT BRMU CAS1 CHAT CRO1 DAV1 DGAR DRAO EISL   
global: FAIR FORT GALA GODE GOLD GRAZ GUAM HART HOB2 IISC IRKT KELY KERG KIT3   
global: KOKB KOSG KOUR KSTU KWJ1 LHAS LPGS MAC1 MADR MALI MASP MATE MCM4 MDO1   
global: METS MKEA NLIB NTUS NYAL OHIG ONSA PERT PIE1 POTS RCM6 REYK SANT SHAO   
global: STJO 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    221      222      223      224      225      226      227    
----------------------------------------------------------------------------    
 ALGO*  1111112  13068    13084    12990    13225    13305    13247    12338    
 AREQ*  2222222   2968     2974     3038     3034     2848     3391     2291    
 ASC1   2222221   5590     5438     7022     6824     2746     7515     7494    
 AUCK   1111111  11494    10492    11030    10806    11445    11356    11544    
 BAHR   2222222   9058     8867     9293     8586     9634     9522    10216    
 BOGT    222222            4712     4748     4392     5289     4914     3935    
 BRMU*  2222222   9960     9638     9489     8588     9760     9914    11093    
 CAS1   44  453   9248     7552                       8530     7979     9908    
 CHAT   1    11  10990                                         9823     9350    
 CRO1         2                                                         7981    
 DAV1*  3 33333   9156              9557     8427     9056     9086     9038    
 DGAR   22 1222   4491     3907              5429     4802     4874     5838    
 DRAO*  2221111  13657    13637    13134    13517    13517    13410    13344    
 EISL   2222222   6802     3370     6972     6470     7657     8447     6430    
 FAIR*  1222222  13900    12678    14098    12381    12165    11391    13683    
 FORT*  2222 22   6431     5925     6554     7123              7004     7109    
 GALA       22                                        2561     3359             
 GODE   1121122  13015    13204    12829    12400    13534    14261    14125    
 GOLD*  2222222  12017    12037    12104    11209    12359    12265    12049    
 GRAZ*  2222221  14231    14347    14417    14541    13765    13548    14461    
 GUAM*  2222222   7536     7280     7282     5881     6815     8285     6738    
 HART*  1111111   7796     7129     9264     5983     8218     7700     9748    
 HOB2*  11112    12961    12597    12591    12689    11131                      
 IISC   2222222   7317     7570     6561     8762     7537     7489     7512    
 IRKT*  1 222    12081             11194    12488     9924                      
 KELY       233                                      12870    11954    10944    
 KERG*  111111    8712     7320     8894     7331     8319     8531             
 KIT3*  2222222   9993     9373    10663    10203     9888    10020    10988    
 KOKB*  2222222  11489    11888    11931    10948    11491    12345    10536    
 KOSG*  2211221  13170    12913    12962    13068    12488    13529    13917    
 KOUR*  2222222   5640     6562     6459     6691     6653     6919     6323    
 KSTU   1222 2   11479     9812    13117    11548              9642             
 KWJ1*  2323323   7060     5710     6814     4576     5580     7358     5184    
 LHAS*   222  2            6503     7016     8575                       8678    
 LPGS       22                                        9797    10298             
 MAC1*  121122   10878    10385    10653    10691     9488     9859             
 MADR*   222222            9689    13102    13788    13380    13844    13743    
 MALI*  2322222   6502     5533     7667     6086     7087     6706     7917    
 MASP*  2222222  11007     9725    11052    11116     6684    10705    11119    
 MATE*  22222 2  14311    14456    14481    14461    14170             14536    
 MCM4   3433343   8490     8870     9788     8404     9317     9245     7544    
 MDO1*  2222222  13203    13246    12405    11100    13397    13310    13281    
 METS   1212  2  12232    11880    12576    12558                      10583    
 MKEA   2223223  10147    10335    10714    10015    10578    10944    10015    
 NLIB*  1121122  12498    12758    12016    12455    12754    12753    12366    
 NTUS   222       4608     5389     4455                                        
 NYAL*  2322323  12022    12194    12484    12213    11773    12136    11977    
 OHIG*  1111111   7121     5268     7482     7286     8666     8828     7037    
 ONSA*  1211221  13445    13451    13397    13335    13562    13016    12396    
 PERT*  1111111  12618    10147    11265    12804    11391    11166    11665    
 PIE1*  2222222  13583    13504    13190    11517    13657    13630    13408    
 POTS*  2222221  13118    13001    13224    13308    13693    13474    12772    
 RCM6   222      12052    12596    12119                                        
 REYK   1222222  12025    11146    12019    11506    11481    11860    11994    
 SANT*  2222222   5993     4119     5976     5780     7431     8160     5297    
 SHAO*  2 22222  11416             11277    12763    11821    11411    12031    
 STJO   1111122  12583    12739    12722    12514    12790    12800    12731    
 THU1*  2223333  12685    12441    12731    12378    12598    12362    11946    
 TIDB*  1111111  11870    10705    11816    11692    11636    10876    10589    
 TROM*      222                                      11285    11573    11439    
 TSKB*  2222222   9880    10215     9552     9515     9807    10445     9743    
 VILL*  2222222  12169    10958    12317    12735    12249    12616    12789    
 WES2*  1111122  13175    13275    13442    13522    13280    13483    13147    
 WHIT   1222  2  14048    13237    13798    13137                      13678    
 WTZR*  2212221  13788    13798    13929    14036    14141    13990    14027    
 WUHN    2 2232            9136             12833    12985    12878    10956    
 YAR1*  1111111   9666    10010     9896    14867    14792    14812    10269    
 YELL*  2222232  13911    13660    13288    13580    12934    12561    13415    
 ZWEN*  1212221  11750    11456    12086    11918    11815    11644    10811    
----------------------------------------------------------------------------    
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*  51037.5     918129.4840  -4346071.2343   4561977.8196     1     0     0 
 AREQ*  51037.5    1942826.7496  -5804070.2442  -1796893.9576     0     0     0 
 ASC1   51037.5    6118526.0787  -1572344.7171   -876451.1589    22    44    41 
 AUCK   51037.5   -5105681.0378    461564.0387  -3782181.7033     4     8     7 
 BAHR   51037.5    3633909.0200   4425275.4988   2799861.3020     1     5     6 
 BOGT   51038.0    1744399.0787  -6116037.7277    512731.6282     4    19    13 
 BRMU*  51037.5    2304703.5745  -4874817.1781   3395186.9013     1     0     0 
 CAS1   51037.7    -901776.1638   2409383.3902  -5816748.4280     2     4    10 
 CHAT   51038.2   -4590670.9580   -275482.9392  -4404596.7409     3    15    10 
 CRO1   51040.5    2607771.1543  -5488076.7361   1932767.6869     0     0     0 
 DAV1*  51037.8     486854.5537   2285099.2882  -5914955.7051     1     1     1 
 DGAR   51037.7    1916269.7216   6029977.3525   -801720.1437    10    29    33 
 DRAO*  51037.5   -2059164.7008  -3621108.3936   4814432.3675     1     1     1 
 EISL   51037.5   -1884951.6427  -5357595.8958  -2892890.5119    10    16    15 
 FAIR*  51037.5   -2281621.4625  -1453595.7959   5756961.9064     0     0     0 
 FORT*  51037.3    4985386.6364  -3954998.5842   -428426.4762     1     1     0 
 GALA   51039.0     -33796.0489  -6377522.6382    -82120.9078    16     9    17 
 GODE   51037.5    1130773.8524  -4831253.5691   3994200.4009     1     2     6 
 GOLD*  51037.5   -2353614.1946  -4641385.3733   3676976.4403     3     3     2 
 GRAZ*  51037.5    4194423.9471   1162702.5897   4647245.3348     2     0     0 
 GUAM*  51037.5   -5071312.7851   3568363.5087   1488904.3190     1     1     1 
 HART*  51037.5    5084625.2984   2670366.2585  -2768494.5353     1     0     0 
 HOB2*  51036.5   -3950071.4303   2522415.1929  -4311638.3000     1     1     1 
 IISC   51037.5    1337936.7625   6070317.0959   1427876.5483     8    13    11 
 IRKT*  51036.8    -968332.2259   3794425.4168   5018167.7439     2     3     0 
 KELY   51039.5    1575559.2550  -1941827.9216   5848076.4949     5     1     6 
 KERG*  51037.0    1406337.3349   3918161.1028  -4816167.3837     1     1     1 
 KIT3*  51037.5    1944945.3219   4556652.2206   4004325.9763     1     1     1 
 KOKB*  51037.5   -5543838.1182  -2054587.1541   2387809.7530     0     0     0 
 KOSG*  51037.5    3899225.2381    396731.8454   5015078.3607     0     0     0 
 KOUR*  51037.5    3839591.4261  -5059567.5419    579956.9420     1     2     1 
 KSTU   51036.7    -174281.7590   3571333.0330   5264196.0554     2     5    10 
 KWJ1*  51037.5   -6160880.9723   1339883.0775    960810.5068     1     0     0 
 LHAS*  51037.5    -106937.7354   5549269.5869   3139215.7748     1     1     0 
 LPGS   51039.0    2780102.9726  -4437418.8484  -3629404.5753     2     1     0 
 MAC1*  51037.0   -3464038.5408   1334172.7803  -5169224.2998     0     1     0 
 MADR*  51038.0    4849202.4642   -360329.0809   4114913.1218     2     0     0 
 MALI*  51037.5    4865366.4730   4110737.4819   -331121.7052     1     1     1 
 MASP*  51037.5    5439192.2651  -1522055.5976   2953454.7380     1     0     0 
 MATE*  51037.2    4641949.6873   1393045.3123   4133287.3551     1     0     0 
 MCM4   51037.5   -1311703.2528    310815.0666  -6213255.1384    10     7    17 
 MDO1*  51037.5   -1329998.6894  -5328393.3919   3236504.1892     1     0     0 
 METS   51036.9    2892570.9080   1311843.3594   5512634.0604     1     2     5 
 MKEA   51037.5   -5464105.1115  -2495166.7955   2148290.9901     3     5     8 
 NLIB*  51037.5    -130934.4957  -4762291.7278   4226854.6562     1     0     1 
 NTUS   51035.5   -1508022.7590   6195576.7062    148799.4735     4    20    19 
 NYAL*  51037.5    1202430.6248    252626.6674   6237767.5183     1     0     0 
 OHIG*  51037.5    1525872.5065  -2432481.2983  -5676146.0920     1     1     1 
 ONSA*  51037.5    3370658.6509    711877.0557   5349786.8775     1     0     0 
 PERT*  51037.5   -2368687.0548   4881316.5338  -3341796.0940     2     1     1 
 PIE1*  51037.5   -1640916.8060  -5014781.2036   3575447.1268     1     1     0 
 POTS*  51037.5    3800689.7614    882077.2971   5028791.2591     1     0     0 
 RCM6   51035.5     961334.7483  -5674074.1216   2740535.1344     3    10    11 
 REYK   51037.5    2587384.4709  -1043033.4929   5716563.9887     3     4     7 
 SANT*  51037.5    1769693.3748  -5044574.1576  -3468321.0497     1     0     0 
 SHAO*  51037.8   -2831733.3124   4675666.0278   3275369.4947     2     1     1 
 STJO   51037.5    2612631.2134  -3426807.0159   4686757.8064     3     9     6 
 THU1*  51037.5     538981.3939  -1388714.7885   6181005.1280     1     1     0 
 TIDB*  51037.5   -4460996.1934   2682557.0733  -3674443.6246     2     1     1 
 TROM*  51039.5    2102940.3193    721569.3991   5958192.1110     0     0     0 
 TSKB*  51037.5   -3957199.2307   3310199.6755   3737711.6841     1     1     1 
 VILL*  51037.5    4849833.7879   -335049.1470   4116014.8497     1     1     0 
 WES2*  51037.5    1492233.3636  -4458089.4770   4296045.9991     1     0     0 
 WHIT   51036.9   -2218337.8375  -2201205.1102   5543057.5742     1     1     4 
 WTZR*  51037.5    4075580.6710    931853.6975   4801568.0561     1     0     0 
 WUHN   51038.3   -2267749.1961   5009154.2834   3221290.7082     2     4     4 
 YAR1*  51037.5   -2389025.6186   5043316.8822  -3078530.6598     1     0     0 
 YELL*  51037.5   -1224452.5239  -2689216.1072   5633638.2735     1     0     0 
 ZWEN*  51037.5    2886325.5210   2155998.4271   5245816.1446     1     1     0 
--------------------------------------------------------------------------------
NOTES: * Indicates sites with constrained coordinates.                          
                                                                                
WARNINGS:                                                                       
--------------------------------------------------------------------------------
 221: constrained site LHAS not in data set                                     
    : constrained site MADR not in data set                                     
    : constrained site TROM not in data set                                     
    : PRN 02    has < 2/3 as many obs as average                                
    : PRN 04    has < 2/3 as many obs as average                                
    : PRN 05    has < 2/3 as many obs as average                                
    : PRN 08    has < 2/3 as many obs as average                                
    : site AREQ has < 1/2 as many obs as average                                
    : site DGAR has < 1/2 as many obs as average                                
    : site NTUS has < 1/2 as many obs as average                                
 222: constrained site DAV1 not in data set                                     
    : constrained site IRKT not in data set                                     
    : constrained site SHAO not in data set                                     
    : constrained site TROM not in data set                                     
    : PRN 02    has < 2/3 as many obs as average                                
    : PRN 04    has < 2/3 as many obs as average                                
    : PRN 05    has < 2/3 as many obs as average                                
    : PRN 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 EISL has < 1/2 as many obs as average                                
    : site SANT has < 1/2 as many obs as average                                
    : ALGO residual dN > 2*RMS =       3 mm                                     
    : EISL residual dN > 2*RMS =      23 mm                                     
    : KOUR residual dE > 2*RMS =       3 mm                                     
    : MCM4 residual dU > 2*RMS =      36 mm                                     
    : NLIB residual dN > 2*RMS =       2 mm                                     
 223: constrained site TROM not in data set                                     
    : PRN 02    has < 2/3 as many obs as average                                
    : PRN 04    has < 2/3 as many obs as average                                
    : PRN 05    has < 2/3 as many obs as average                                
    : PRN 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 NTUS has < 1/2 as many obs as average                                
 224: constrained site TROM not in data set                                     
    : PRN 02    has < 2/3 as many obs as average                                
    : PRN 04    has < 2/3 as many obs as average                                
    : PRN 05    has < 2/3 as many obs as average                                
    : PRN 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 KWJ1 has < 1/2 as many obs as average                                
 225: constrained site FORT not in data set                                     
    : constrained site LHAS 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 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 GALA has < 1/2 as many obs as average                                
    : ASC1 residual dN > 2*RMS =      53 mm                                     
    : ASC1 residual dU > 2*RMS =      85 mm                                     
    : MKEA residual dN > 2*RMS =       6 mm                                     
    : OHIG residual dN > 2*RMS =       2 mm                                     
    : PIE1 residual dN > 2*RMS =       3 mm                                     
 226: constrained site HOB2 not in data set                                     
    : constrained site IRKT not in data set                                     
    : constrained site MATE not in data set                                     
    : constrained site LHAS 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 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                                
 227: constrained site HOB2 not in data set                                     
    : constrained site IRKT not in data set                                     
    : constrained site KERG not in data set                                     
    : constrained site MAC1 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 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 KWJ1 has < 1/2 as many obs as average                                
    : NLIB residual dU > 2*RMS =       1 mm                                     
    : REYK residual dN > 2*RMS =       6 mm                                     
    : SHAO residual dN > 2*RMS =       5 mm                                     
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[Mailed From: bill kass <[email-masked]>]