[IGSREPORT-30917] Wk 2415 NOAA NGS Analysis Report (IGb20)

NGS Analysis Center group account - SRSD ngsac at ngs-vsu-ac1.localdomain
Sat May 2 22:00:41 UTC 2026


Author: NOAA/NGS GPS Analysis Center                                            
                                                                                
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NGS ANALYSIS REPORT GPS WEEK 2415 (Dates: 26 Apr 19 - 26 Apr 25)                
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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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 NGS24157.SUM       this text file                                              
 NGS24157.ERP       Earth rotation parameters for GPS Week 2415                 
 NGS2415n.SNX       daily GPS coordinate solutions for GPS Wk 2415 (n=0..6)     
 NGS2415n.SP3       GPS ephemerides for GPS Week 2415, 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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 109  15043952.         13.3       32         264               36              
 110  14983204.         13.6       32         264               35              
 111  15198677.         13.2       32         264               35              
 112  15358312.         13.0       32         267               36              
 113  15405835.         13.1       32         270               37              
 114  14592907.         12.9       31         266               37              
 115  14842801.         12.9       31         267               37              
------------------------------------------------------------------------        
                                                                                
NUMBER OF OBSERVATIONS BY SATELLITE AND DOY:                                    
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 PRN        109      110      111      112      113      114      115           
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  01     442045   432947   440998   443815   446519   435747   441651           
  02     475487   491364   488716   491599   498181   498705   500979           
  03     457178E  451251E  437366E  436003E  433902E  430264E  436546E          
  04     463435   468574   474144   475989   485413   484758   486383           
  05     508274E  502707E  504156E  518696E  513604E  509374E  509650E          
  06     493485   482286   493034   497290   490665   485264   488984           
  07     484803   485310   452726   458112   454337   451771   451242           
  08     483184   484169   487236   495918   503574   498093   499845           
  09     421386   413166   456560   462024   468806   463930   462469           
  10     422698E  419030E  452290E  462608E  462472E  460004E  459060E          
  11     499912   493903   508508   508474   508220   500381   509756           
  12     406038E  403099E  413652E  417302E  420949E  433734E  420469E          
  13     514583   512836   519528   523906   524790   364961        0           
  14     504823E  501804E  513571E  519169E  522603E  487549E  514416E          
  15     446297   448965   460264   470803   471854   461973   471973           
  16     479065E  478030E  480597E  484620E  489071E  487807E  489478E          
  17     510952   511882   514779   520500   523653   510194   515756           
  18     447428   447404   447199   456341   451241   443271   445783           
  19     501963   496931   474868   468227   471198   473991   472457           
  20     512019   504780   513249   518101   522609   517135   521508           
  21     481987E  488729E  505592E  513633E  513759E  511167E  522584E          
  22     449791E  444776E  483231E  495123E  501233E       0   495442E          
  23     455691E  452898E  454512E  463280E  472029E  468695E  475877E          
  24     486139   481971   486975   492738   491525   483343   484496           
  25     443509E  440658E  447247E  449852E  445190E  447386E  449668E          
  26     450794E  451504E  461541E  473753E  479133E  476537E  485624E          
  27     440789   437325   447983   456959   460486   446431   453837           
  28     482554   471376   483490   491392   491872   486560   490207           
  29     455322   458053   460134   462011   468971   468097   467391           
  30     467156   462709   477916   469217   466620   454523   463573           
  31     454057   456213   482069   493540   485213   483581   491837           
  32     501108   506554   474546   467317   466143   467681   463860           
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NOTE: E = satellite eclipsing during day                                        
                                                                                
GLOBAL LIST OF SITES USED DURING WEEK:                                          
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global: ABMF ABPO AC24 ADIS AIRA ALBH ALGO ALIC ALRT ANTC AREQ ARUC ASCG ASPA   
global: AUCK AZU1 BAIE BAKE BAKO BARH BILL BJFS BLYT BOAV BOR1 BRAN BRAZ BRFT   
global: BRST BSHM BUCU CAS1 CCJ2 CEDU CHAN CHIL CHPI CHTI CHUM CHUR CIT1 CKIS   
global: CKSV CLAR CLGO CMP9 COCO CORD COSO CPVG CRFP CSN1 CUSV DAEJ DAM2 DARW   
global: DAV1 DGAR DJIG DLF1 DRAO DUBO DUND EBRE EIL4 ESCU EUR2 FALK FLIN FRDN   
global: GANP GCGO GENO GLPS GLSV GMSD GOL2 GOLD GOPE GRAS GRAZ HARB HERS HERT   
global: HKSL HKWS HLFX HNLC HNPT HOB2 HOFN HOLM HOLP HRAO HYDE IENG IISC IQAL   
global: IQQE ISPA ISTA JOZ2 JOZE JPLM KARR KAT1 KERG KIR0 KIRI KIT3 KMNM KOKV   
global: KOUG KRGG KSU1 LAE1 LAMA LBCH LCK4 LMMF LONG LPAL LPGS LROC M0SE MAC1   
global: MADR MAJU MAR6 MARS MAT1 MATE MAUI MAW1 MBAR MCHL MCM4 MEDI MET3 MOBS   
global: MONP MQZG MRL1 MRO1 MTKA MTV2 NAIN NAUR NICO NIST NIUM NKLG NOT1 NRC1   
global: NVSK OAK2 ONSA ORID OSN4 OUS2 P043 P051 P053 PALM PARC PARK PENC PERT   
global: PICL PIMO PIN1 PIN2 PNGM POAL POHN POL2 POTS POVE PRDS PTAG PTBB PTVL   
global: QAQ1 QIKI QUI3 RBAY RDSD RESO REUN REYK RIGA RIO2 RIOP ROCK SALU SAMO   
global: SANT SASK SBOK SCH2 SCIP SCOR SCRZ SCTB SEYG SFDM SGOC SHE2 SMST SNI1   
global: SOLO SPK1 SSIA STJO STK2 STPM STR1 STR2 SUTH SUTM SUWN SYDN SYOG TABL   
global: THTG THTI THU2 TID1 TIDB TLSE TOPL TORP TOW2 TRAK TSK2 TSKB TUKT TUVA   
global: TWTF UCLP UFPR ULAB UNBJ UNSA URUM USUD VACS VALD VIS0 VNDP VOIM WAB2   
global: WARN WDC5 WES2 WGTN WHC1 WHIT WIDC WIND WLSN WROC WSRT WTZA WTZR WTZZ   
global: WUHN XMIS YAR2 YAR3 YARR YEBE YELL YKRO ZAMB ZIM2 ZIMM                  
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