[IGSREPORT-30595] Wk 2381 NOAA NGS Analysis Report (IGS20)

NGS Analysis Center group account - SRSD ngsac at ngs-vsu-ac1.localdomain
Sat Sep 6 22:00:34 UTC 2025


Author: NOAA/NGS GPS Analysis Center                                            
                                                                                
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NGS ANALYSIS REPORT GPS WEEK 2381 (Dates: 25 Aug 24 - 25 Aug 30)                
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Submitted by IGS Analysis Center at NGS                                         
    Sungpil Yoon, Phillip McFarland, Jarir Saleh                                
                                                                                
Address:                                                                        
    National Oceanic and Atmospheric Administration (NOAA)                      
    National Geodetic Survey (NGS), SSMC-3, N/NGS2                              
    1315 East-West Highway                                                      
    Silver Spring, MD, USA 20910                                                
                                                                                
Contact: sungpil.yoon at noaa.gov                                               
                                                                                
                                                                                
PRODUCTS SENT TO CDDIS:                                                         
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 NGS23817.SUM       this text file                                              
 NGS23817.ERP       Earth rotation parameters for GPS Week 2381                 
 NGS2381n.SNX       daily GPS coordinate solutions for GPS Wk 2381 (n=0..6)     
 NGS2381n.SP3       GPS ephemerides for GPS Week 2381, SP3 format (n=0..6)      
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SOLUTION CHARACTERISTICS:                                                       
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 Software             pages developed at NOAA/NGS                               
 Terr. Ref. Frame     nominally, IGS14 at current epoch                         
 Observables          double-differenced carrier phase at 30-sec. intervals     
 Arc Length           24 hours                                                  
 Elevation Cutoff     10 degrees                                                
 Reference            file://igscb.jpl.nasa.gov/igscb/center/analysis/noaa.acn  
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STATISTICAL SUMMARY OF DAILY SOLUTIONS:                                         
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          NUM OF      POST-FIT                                                  
 DOY   OBSERVATIONS   RMS (MM)   NO. SAT.   NO. SITES   NO. CONST. SITES        
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 236  14511883.         13.7       31         268               38              
 237  14407402.         13.8       31         266               38              
 238  13951893.         13.9       31         257               37              
 239  13405975.         13.6       30         260               38              
 240  13454524.         13.4       30         262               38              
 241  13856513.         13.6       31         259               38              
 242  13547843.         13.7       31         256               38              
------------------------------------------------------------------------        
                                                                                
NUMBER OF OBSERVATIONS BY SATELLITE AND DOY:                                    
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 PRN        236      237      238      239      240      241      242           
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  01     482713E  476772E  462252E       0        0   464383E  450950E          
  02     478598E  466379E  449802E  425202E  421935E  444157E  444144E          
  03     436562   434841   418017   414583   418904   413953   411592           
  04     476554   477773   467831   455924   458083   457008   455488           
  05     482288   472221   454179   453019   452274   449543   435030           
  06     472397E  465563E  453362E  454286E  447429E  441451E  424590E          
  07     435333E  426049E  396546E  392120E  394833E  394062E  392915E          
  08     436072   436731   422964   422677   429385   419927   416257           
  09     456646   456506   450027   448859   452240   442284   438687           
  10     495421   485780   477991   476111   474435   481225   463725           
  11     506576E  510148E  495407E  488494E  488216E  487784E  478396E          
  12     411490   413683   408764   402701   405622   399546   388539           
  13     460989   458426   446991   447437   446694   445728   428585           
  14     499124   495330   492795   488353   492988   494777   476275           
  15     475026   480339   462115   462882   459322   461136   442281           
  16     485854   475765   469251   465925   469083   456512   453242           
  17     513001   516332   485811   474048   487680   494660   482970           
  18     400065E  408521E  398724E  386688E  394160E  392397E  380947E          
  19     438839   437819   408681   415862   418147   416959   408817           
  21     493522   495265   480993   479245   488290   479619   469063           
  22     476853   481236   471047   474122   473783   469664   457869           
  23     443070   435897   408809   417356   417566   411302   388626           
  24     436163E  428699E  416251E  416310E  415644E  414290E  415268E          
  25     460511   462330   440854   440419   439775   440262   431135           
  26     476429   468484   458310   460870   455944   458292   452183           
  27     487054   480237   460654   467897   463245   460080   448434           
  28     489045E  480427E  461532E  465874E  463832E  457281E  449776E          
  29     495226   478714   475546   466835   469438   463239   454049           
  30     439115E  432028E  411619E  406909E  407898E  403238E  397043E          
  31     499091   498510E  479806E  475568E  483616E  485265E  466334E          
  32     472256   470597   464962   459399   464063   456489   444633           
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NOTE: E = satellite eclipsing during day                                        
                                                                                
GLOBAL LIST OF SITES USED DURING WEEK:                                          
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global: ABMF AC24 ADIS AIRA ALBH ALGO ALIC ALRT ANTC AREQ ARUC ASCG ASPA AUCK   
global: AZU1 BAIE BAKE BAKO BARH BHR4 BILL BJFS BOR1 BRAN BRAZ BRFT BRST BSHM   
global: BUCU CAGS CAS1 CCJ2 CEDU CHAN CHPI CHTI CHUM CHUR CIT1 CKIS CKSV CLAR   
global: CLGO COCO CORD COSO CPVG CUSV DAEJ DAM2 DARW DAV1 DGAR DHLG DJIG DLF1   
global: DRAO DUBO DUND DYNG EBRE EIL4 ESCU FALK FLIN FRDN GANP GENO GLPS GLSV   
global: GMSD GOL2 GOLD GOPE GRAS GRAZ HARB HERS HERT HKSL HKWS HLFX HNLC HNPT   
global: HNUS HOB2 HOFN HOLM HRAO HYDE IENG INVK IQAL IQQE IRKJ ISPA ISTA JOZ2   
global: JOZE KARR KAT1 KERG KIT3 KMNM KOKV KOUG KRGG KSU1 LAMA LCK4 LMMF LONG   
global: LPAL LPGS LROC M0SE MAC1 MADR MANA MAR6 MARS MAT1 MATE MAUI MAW1 MBAR   
global: MCHL MCIL MCM4 MDO1 MEDI MET3 MIKL MOBS MONP MQZG MRL1 MRO1 MTV2 NAIN   
global: NAUR NICO NIST NIUM NKLG NOT1 NRC1 NTUS NVSK OAK2 ONSA OPMT ORID OSN4   
global: OUS2 P043 P051 P053 PALM PARC PARK PENC PERT PICL PIMO PIN2 PNGM POAL   
global: POHN POL2 POTS POVE PRDS PRE4 PTAG PTBB PTVL QAQ1 QIKI QUI3 RBAY RDSD   
global: RESO REUN REYK RIGA RIO2 RIOP ROCK SAMO SANT SASK SBOK SCH2 SCIP SCOR   
global: SCRZ SCTB SEYG SFDM SGOC SHAO SHE2 SMST SNI1 SOLO SPK1 SSIA STJ3 STJO   
global: STK2 STPM STR1 STR2 SULP SUTM SUWN SYDN SYOG TABL TASH THTG THTI THU2   
global: TID1 TIDB TLSE TOPL TORP TOW2 TRAK TSK2 TSKB TUKT TUVA TWTF UFPR ULAB   
global: ULDI UNBJ UNSA URUM USUD VACS VALD VIS0 VNDP VOIM WAB2 WARN WDC5 WES2   
global: WGTN WHC1 WHIT WIDC WIND WLSN WROC WSRT WTZR WUHN XMIS YAR2 YAR3 YARR   
global: YEBE YELL YKRO ZAMB ZIM2 ZIMM                                           
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