Subject: [IGSREPORT-6903] Wk 1047 NOAA NGS Analysis Report
From: kass <[email-masked]>
To: [email-masked]
Date: Mon, 14 Feb 2000 13:12:19 -0500 (EST)

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IGS Electronic Report   14 Feb 10:17:48 PST 2000      Message Number 6903
******************************************************************************

Author: NOAA/NGS GPS Analysis Center                                            
                                                                                
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NGS ANALYSIS REPORT GPS WEEK 1047 (Dates:  0 Jan 30 -  0 Feb 05)                
******************************************************************************* 
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:                                                         
------------------------------------------------------------------------------  
 NGS10477.SUM         this text file                                            
 NGS10477.ERP         Earth rotation parameters for GPS Week 1047               
 NGS10477.SNX         weekly GPS coordinate solutions for GPS Wk 1047           
 NGS1047n.SP3         GPS ephemerides for GPS Week 1047, SP3 format (n=0..6)    
------------------------------------------------------------------------------  
                                                                                
SOLUTION CHARACTERISTICS:                                                       
------------------------------------------------------------------------------  
 Software             page5 developed at NOAA                                   
 Terr. Ref. Frame     nominally, ITRF97 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        
------------------------------------------------------------------------        
 030     713314         11.9       28          63               38              
 031     754783         11.6       28          65               39              
 032     739831         11.2       28          65               40              
 033     751459         11.4       28          67               41              
 034     702798         11.2       28          63               40              
 035     671176         11.0       28          61               37              
 036     664330         11.5       28          60               38              
------------------------------------------------------------------------        
                                                                                
NUMBER OF OBSERVATIONS BY SATELLITE AND DOY:                                    
----------------------------------------------------------------------          
 PRN        030      031      032      033      034      035      036           
----------------------------------------------------------------------          
  01      30695E   31924E   32667E   32287E   29202E   28479E   29212E          
  02      25738    26368    26772    28224    25433    23555    24448           
  03      24088    25531    26495    25337    23757    23733    23212           
  04      25197    28952    28291    27742    25736    24608    24522           
  05      24865    25144    25263    26571    21987    23871    20840           
  06      25609    25145    25687    26158    21909    21794    21699           
  07      22106    23898    22831    23536    24189    20393    19945           
  08      25648    28772    27373    28888    25073    23172    23327           
  09      49874    52980    49350    52110    48762    44358    40628           
  10      51900    54128    53252    56070    51974    48300    50604           
  11      44556    47648    48278    48872    41490    40460    41194           
  13      56816E   62238E   61450E   59492E   59592E   53590E   57514E          
  14      34544    38332    34248    36056    38968    46954    43124           
  15      50770    52506    49288    50802    47084    44278    47046           
  16      46762    50934    51532    49652    43226    42728    41332           
  17      46918    51150    48666    49328    43870    43444    42738           
  18      58022E   64144E   60640E   59556E   59746E   57814E   56458E          
  19      44150    46802    45672    42120    44178    42006    39988           
  21      49804    53122    49822    51696    49508    45908    42648           
  22      51004    51412    50570    48846    47470    45534    45160           
  23      53964    58576    56534    59562    55574    52980    54586           
  24      49162    49678    47812    46590    48912    41894    39032           
  25      47670    51580    49370    51684    50632    46586    48584           
  26      59996E   62990E   62784E   65308E   60758E   56708E   58550E          
  27      47668    47756    49140    51732    44286    39644    43472           
  29      66166E   69576E   67424E   70562E   66798E   64166E   58846E          
  30      57970    60106    58734    58940    55324    52968    53208           
  31      51020    52440    54338    56454    52872    52822    49538           
----------------------------------------------------------------------          
NOTE: E = satellite eclipsing during day                                        
                                                                                
GLOBAL LIST OF SITES USED DURING WEEK:                                          
-----------------------------------------------------------------------------   
global: ALGO ASC1 AUCK BAHR BAKO BRMU CAS1 CHAT COCO CRO1 DAV1 DGAR DRAO EISL   
global: FAIR FORT GALA GODE GOL2 GRAZ GUAM HOB2 IISC IRKT KELY KERG KOKB KSTU   
global: KWJ1 LHAS LPGS MAC1 MAG0 MALI MAS1 MATE MAW1 MCM4 MDO1 METS MKEA NLIB   
global: NOUM NTUS NYAL OHIG ONSA PERT PETP PIE1 POL2 POTS REYK RIOG SANT SHAO   
global: STJO SUTH THU1 TID2 TIXI TSKB VILL WES2 WHIT WTZR WUHN YAKZ YAR1 YELL   
global: ZWEN                                                                    
-----------------------------------------------------------------------------   
                                                                                
NUMBER OF OBSERVATIONS BY SITE AND DOY (AVERAGE PER BASELINE):                  
----------------------------------------------------------------------------    
       ION CODE$                                                                
 SITE   0123456    030      031      032      033      034      035      036    
----------------------------------------------------------------------------    
 ALGO*  2222222  13930    13663    11778    12637    13737    13884    12655    
 ASC1   3344544   8888     8754     7760     7745     7210     8141     8212    
 AUCK*  2222222  12439    13108    13359    13094    12990    13358    13162    
 BAHR*  3433443   9905    10602     9142    10700     9691     9089    10325    
 BAKO      3343                              3718     8109    10556    10573    
 BRMU*  2222222  11062    13106    12370    12748    13166    12634    12294    
 CAS1*  5455546   6303     8455     8213     7780     7613     8446    10929    
 CHAT*  2222222  13040    13423    13780    13576    13454    13632    13351    
 COCO   2343343  12336    12712    12444    12194    10679    12203    12282    
 CRO1   3222333   8904    13076    12001    12962    12913    11802    11953    
 DAV1*  5343434   6292     9977     9393     8791     9040                      
 DGAR   3333364   5916     5859     6576     5312     2048     2686     7218    
 DRAO*  1122222  13859    14262    14286    14337    14223    14052    14417    
 EISL   32232 2   7647     7885     7688     6785     8154              6742    
 FAIR*  2222223  14456    14966    14913    14469    12728    13366    11848    
 FORT*  3343343   6967     7270     6162     5723     6050     6982     7398    
 GALA        33                                                9841     8795    
 GODE   2232223  14313    14277     7068    10953    14471    13404    11218    
 GOL2*  2222222  11754    12458    12443    12335    12294    11000    11786    
 GRAZ*  2111222  14299    14567    13547    13652    13885    14454    14439    
 GUAM*  3333344   6858     7073     6805     6823     6008     6974     6824    
 HOB2*  2222222  12826    13576    13435    13747    13721    12253    12148    
 IISC   2323      9652     9447     4048     8145                               
 IRKT*  1111     12323    12492    12688    12412                               
 KELY   4344535  10230     4873     9177     7198              3836     6490    
 KERG*       23                                               11569    10753    
 KOKB*  4333333  12366    12616    13633    13266    13157    12649    11839    
 KSTU   11112    14498    14207    14422    14295    10462                      
 KWJ1*      3                                         5215                      
 LHAS*    22223                     9108     9244     9331     7425     5754    
 LPGS   4333334   9746     9048     9336     7802     8790    13813    12272    
 MAC1*  3223323  10901    10500    10775    11144    11138    11709    11540    
 MAG0   111111   11268    11430    11423    11381    11171    11857             
 MALI*  2323333   7152     7462     7498     6886     5032     5177     5724    
 MAS1*  3444445  10366     9297    10880    10469    10287    11350    11026    
 MATE*  1111222  12631    14044    14083    14069    14478    13727    13825    
 MAW1   4333334   6894    10703    10139     9371     9780    11569             
 MCM4*  5444545   8120     8238     8706     8541     8318     9356    10283    
 MDO1*  1112222  12820    12682    12541    12586    12689    11375    10558    
 METS    1                13585                                                 
 MKEA   2222223  10429    11084    11557    11226    11332     9809    10032    
 NLIB*  2222222  12747    12121    12470    11923    12116    12542    11557    
 NOUM   3222333  12186    12796    12843    12155    12612    12602    13044    
 NTUS   3333344   9869     9704     9583     9781     9698     8594    10394    
 NYAL*  6444     13427    13607    13531    13740                               
 OHIG*    22323                    12840    12992    13269    13615    13718    
 ONSA*  1111112  13676    14085    13340    13545    13577    13035    13370    
 PERT*  1222222  12393    12982    12924    11949    12869    12982    12833    
 PETP   1111111  11896    11835    11825    11819    11791    12486    11361    
 PIE1*  2222222  13286    13689    13384    13623    13456    12833    12693    
 POL2   1211 22  11493    12195    11196    11454             10204     9060    
 POTS*  11 11    12527    14232             14124    14828                      
 REYK   2222224  12247    12457    12518    12709    10776    10459     9657    
 RIOG   3223333  12925    11746    12478    12580    12603    13586    13166    
 SANT*  4434434  11438    10619    11008     9999    10797    12721    10267    
 SHAO*  2222233  11235    10622    12020    12050    12298    11141    11580    
 STJO   1112222  13210    13219    13135    13167    13337    13139    13149    
 SUTH   2222222   7763     8166     7807     7296     5722     6577     6026    
 THU1*  5445547  11658    10517    11436    10949    10628     8503     8164    
 TID2*  22222 2  13657    13036    13033    12436    12956             12810    
 TIXI   3223324  13422    13147    13398    13226    12544    13387    11756    
 TSKB*  2222122  10365    10325    10284    10325    10467    10749     9985    
 VILL*   211222            7633    12744    12404    12779    13048    12922    
 WES2*  2222222  14329    14370    13370    13369    14412    11153    13377    
 WHIT   2112222  14315    14724    14695    14414    14363    14601    13363    
 WTZR*  1111122   8302    14896    14012    14142    14477    14193    14041    
 WUHN   2222232  12522    12056    12411    12055    11122     9364    12191    
 YAKZ   111112   12582    12531    12594    12468    10934    11610             
 YAR1*  1222222  12173    12793    12660     9864    11054    11966    11932    
 YELL*  4333334  13139    13672    13370    13334    13261    13669    12709    
 ZWEN*  1111122  13348    13419    12855    12713    12961    13582    13193    
----------------------------------------------------------------------------    
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*  15052.5     918129.4572  -4346071.2505   4561977.8141     1     0     0 
 ASC1   15052.5    6118526.0941  -1572344.7106   -876451.1576     3     9     6 
 AUCK*  15052.5   -5105681.0797    461564.0452  -3782181.6904     3     1     2 
 BAHR*  15052.5    3633908.9639   4425275.5080   2799861.3375     3     2     2 
 BAKO   15054.0   -1836968.9819   6065617.0711   -716257.7997     4    11    12 
 BRMU*  15052.5    2304703.5556  -4874817.1852   3395186.8989     1     1     0 
 CAS1*  15052.5    -901776.1590   2409383.4081  -5816748.4866     3     2     2 
 CHAT*  15052.5   -4590670.9894   -275482.8714  -4404596.7383     3     1     2 
 COCO   15052.5    -741950.1339   6190961.6475  -1337768.4610     3     5    12 
 CRO1   15052.5    2607771.1936  -5488076.7528   1932767.7021     2     4    10 
 DAV1*  15051.5     486854.5582   2285099.3017  -5914955.7369     2     1     2 
 DGAR   15052.5    1916269.6544   6029977.3782   -801720.0981     5    24    14 
 DRAO*  15052.5   -2059164.7307  -3621108.4042   4814432.3449     1     0     0 
 EISL   15052.2   -1884951.5494  -5357595.9338  -2892890.5558     6    13    26 
 FAIR*  15052.5   -2281621.5021  -1453595.8061   5756961.8783     0     1     0 
 FORT*  15052.5    4985386.6388  -3954998.5981   -428426.4716     1     0     0 
 GALA   15055.0     -33795.9558  -6377522.6360    -82120.8918     1     1    10 
 GODE   15052.5    1130773.8336  -4831253.5882   3994200.3975     2     4     7 
 GOL2*  15052.5   -2353614.2259  -4641385.3746   3676976.4229     1     0     0 
 GRAZ*  15052.5    4194423.9209   1162702.6120   4647245.3413     1     1     0 
 GUAM*  15052.5   -5071312.7913   3568363.5229   1488904.3011     1     1     0 
 HOB2*  15052.5   -3950071.4814   2522415.2162  -4311638.2706     2     1     1 
 IISC   15051.0    1337936.6782   6070317.1026   1427876.5955     1     9     8 
 IRKT*  15051.0    -968332.2691   3794425.4219   5018167.7292     2     2     1 
 KELY   15052.3    1575559.2188  -1941827.9405   5848076.4950     1     5     6 
 KERG*  15055.0    1406337.3254   3918161.1184  -4816167.4056     0     1     3 
 KOKB*  15052.5   -5543838.1492  -2054587.0671   2387809.7796     1     1     0 
 KSTU   15051.5    -174281.7916   3571333.0215   5264196.0242     1     2     4 
 KWJ1*  15053.5   -6160880.9482   1339883.1654    960810.5159     0     0     0 
 LHAS*  15053.5    -106937.8089   5549269.5855   3139215.7896     1     1     1 
 LPGS   15052.5    2780102.9946  -4437418.8848  -3629404.5919     2     6    11 
 MAC1*  15052.5   -3464038.5630   1334172.8232  -5169224.3054     1     1     1 
 MAG0   15052.0   -2825810.2237   1581232.9224   5477005.4806     2     2     2 
 MALI*  15052.5    4865366.4327   4110737.4931   -331121.6778     1     4     5 
 MAS1*  15052.5    5439192.2559  -1522055.5743   2953454.7460     1     1     2 
 MATE*  15052.5    4641949.6662   1393045.3388   4133287.3686     1     0     0 
 MAW1   15052.0    1111287.1808   2168911.2831  -5874493.6455     3     3     4 
 MCM4*  15052.5   -1311703.2206    310815.0679  -6213255.1473     2     2     2 
 MDO1*  15052.5   -1329998.7118  -5328393.3942   3236504.1644     1     0     0 
 METS   15050.5    2892570.8859   1311843.3825   5512634.0748     0     0     0 
 MKEA   15052.5   -5464105.1397  -2495166.7074   2148291.0170     2     2     7 
 NLIB*  15052.5    -130934.5218  -4762291.7356   4226854.6367     2     0     0 
 NOUM   15052.5   -5739971.5953   1387563.6165  -2402123.4464     4     3    12 
 NTUS   15052.5   -1508022.7806   6195576.6728    148799.4463     4     5     8 
 NYAL*  15051.0    1202430.6024    252626.6751   6237767.5300     1     1     0 
 OHIG*  15053.5    1525872.5487  -2432481.3139  -5676146.1279     1     2     1 
 ONSA*  15052.5    3370658.6326    711877.0746   5349786.8938     1     1     0 
 PERT*  15052.5   -2368687.1151   4881316.5613  -3341796.0404     2     1     1 
 PETP   15052.5   -3576239.7852   1401003.4615   5075177.4675     3     3     1 
 PIE1*  15052.5   -1640916.8325  -5014781.2134   3575447.1020     0     0     0 
 POL2   15052.3    1239971.5011   4530790.0841   4302578.7690     2     3    14 
 POTS*  15051.5    3800689.7322    882077.3161   5028791.2606     1     0     0 
 REYK   15052.5    2587384.4419  -1043033.5010   5716563.9920     1     5     7 
 RIOG   15052.5    1429907.7626  -3495354.7816  -5122698.7098     3     9     8 
 SANT*  15052.5    1769693.4129  -5044574.1686  -3468321.0491     1     1     1 
 SHAO*  15052.5   -2831733.3655   4675666.0139   3275369.4622     1     1     0 
 STJO   15052.5    2612631.1880  -3426807.0344   4686757.8142     6     9     9 
 SUTH   15052.5    5041274.8471   1916054.0643  -3397076.0624     9    15    18 
 THU1*  15052.5     538981.3601  -1388714.8030   6181005.1299     1     2     1 
 TID2*  15052.2   -4460996.2422   2682557.0837  -3674443.5847     2     1     0 
 TIXI   15052.5   -1264873.0977   1569455.8024   6031003.4386     4     7     4 
 TSKB*  15052.5   -3957199.2431   3310199.6894   3737711.6599     1     0     0 
 VILL*  15053.0    4849833.7735   -335049.1227   4116014.8580     1     0     1 
 WES2*  15052.5    1492233.3364  -4458089.4895   4296045.9962     1     0     0 
 WHIT   15052.5   -2218337.8731  -2201205.1117   5543057.5467     1     3     6 
 WTZR*  15052.5    4075580.6475    931853.7189   4801568.0644     0     0     0 
 WUHN   15052.5   -2267749.2568   5009154.3044   3221290.7033     1     3     4 
 YAKZ   15052.0   -1915023.3081   2308213.2027   5610224.9655     3     6     4 
 YAR1*  15052.5   -2389025.6781   5043316.9095  -3078530.6091     2     0     1 
 YELL*  15052.5   -1224452.5584  -2689216.1215   5633638.2635     1     1     1 
 ZWEN*  15052.5    2886325.4854   2155998.4422   5245816.1509     2     2     1 
--------------------------------------------------------------------------------
NOTES: * Indicates sites with constrained coordinates.                          
                                                                                
WARNINGS:                                                                       
--------------------------------------------------------------------------------
 030: constrained site VILL not in data set                                     
    : constrained site LHAS not in data set                                     
    : constrained site OHIG not in data set                                     
    : constrained site KWJ1 not in data set                                     
    : constrained site KERG 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                                
    : CHAT residual dU > 2*RMS =       4 mm                                     
    : GODE residual dN > 2*RMS =       3 mm                                     
 031: constrained site LHAS not in data set                                     
    : constrained site OHIG not in data set                                     
    : constrained site KWJ1 not in data set                                     
    : constrained site KERG 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 KELY has < 1/2 as many obs as average                                
 032: constrained site POTS not in data set                                     
    : constrained site KWJ1 not in data set                                     
    : constrained site KERG 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 IISC has < 1/2 as many obs as average                                
    : GODE residual dU > 2*RMS =      15 mm                                     
    : YELL residual dU > 2*RMS =       1 mm                                     
 033: constrained site KWJ1 not in data set                                     
    : constrained site KERG 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 BAKO has < 1/2 as many obs as average                                
    : site DGAR has < 1/2 as many obs as average                                
    : SANT residual dE > 2*RMS =       2 mm                                     
 034: constrained site IRKT not in data set                                     
    : constrained site NYAL not in data set                                     
    : constrained site KERG 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 DGAR 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                                
    : BAHR residual dU > 2*RMS =       5 mm                                     
 035: constrained site DAV1 not in data set                                     
    : constrained site IRKT not in data set                                     
    : constrained site NYAL not in data set                                     
    : constrained site POTS not in data set                                     
    : constrained site TID2 not in data set                                     
    : constrained site KWJ1 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 DGAR has < 1/2 as many obs as average                                
    : site KELY has < 1/2 as many obs as average                                
    : site MALI has < 1/2 as many obs as average                                
    : CAS1 residual dN > 2*RMS =       6 mm                                     
    : ZWEN residual dU > 2*RMS =       3 mm                                     
 036: constrained site DAV1 not in data set                                     
    : constrained site IRKT not in data set                                     
    : constrained site NYAL not in data set                                     
    : constrained site POTS not in data set                                     
    : constrained site KWJ1 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                                
    : BAHR residual dN > 2*RMS =       6 mm                                     
    : MKEA residual dU > 2*RMS =      14 mm                                     
--------------------------------------------------------------------------------