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GPS

GPS 1. , .

1

 

/ ICD-GPS-200C SARPS GNSS
  Week    
  HEALTH    
  M0 Mean Anomaly at Reference Time
  Δn Mean Motion Difference From Computed Value /
  e Eccentricity  
  (A)1/2 Square Root of the Semi-Major Axis 1/2
  (OMEGA)0 Longitude of Ascending Node of Orbit Plane at Weekly Epoch
  i0 Inclination Angle at Reference Time
  ω Argument of Perigee
  OMEGADOT Rate of Right Ascension /
  IDOT Rate of Inclination Angle /
  Cuc Amplitude of the Cosine Harmonic Correction Term to the Argument of Latitude
  Cus Amplitude of the Sine Harmonic Correction Term to the Argument of Latitude
  Crc Amplitude of the Cosine Harmonic Correction Term to the Orbit Radius
  Crs Amplitude of the Sine Harmonic Correction Term to the Orbit Radius
  Cic Amplitude of the Cosine Harmonic Correction Term to the Angle of Inclination
  Cis Amplitude of the Sine Harmonic Correction Term to the Angle of Inclination
  toe Reference Time Ephemeris (reference paragraph 20.3.4.5)
  IODE Issue of Data (Ephemeris) .  
  TGD    
  toc  
  af2   /2
  af1   /
  af0  
  ID    

 

YUMA

2 ( ), Yuma127.txt. ICD-GPS-200C , , .

2

******** Week 127 almanac for PRN-01 ********
/ :    
1 YUMA    
    ID:  
    Health:  
    Eccentricity: 0.5316257477E-002
18*   Time of Applicability(s): 319488.0000
    Orbital Inclination(rad): 0.9676147078
    Rate of Right Ascen(r/s): -0.8228914196E-008
    SQRT(A) (m 1/2): 5153.642090
7**   Right Ascen at Week(rad): -0.6743253709E+000
    Argument of Perigee(rad): -1.715832787
    Mean Anom(rad): -0.6197765497E+000
24***   Af0(s): 0.2136230469E-003
23****   Af1(s/s): 0.0000000000E+000
    week:  

 

SEM

3 ( ), Sem127.txt. ICD-GPS-200C. , 0.3 .

3

28 CURRENT.ALM    
127 319488 week:toa ICD-GPS-200C
  PRN ICD-GPS-200C  
     
  URA ICD-GPS-200C
0.53162574768066E-0002 0.80013275146484E-0002 -0.26193447411060E-0008
5 1 (e) 8 1 10 1
0.51536420898438E+0004 -0.21464443206787E+0000 -0.54616653919220E+0000
6 1 7 1 9 1
-0.19728100299835E+0000 0.21362304687500E-0003 0.00000000000000E+0000
3 1 24 1 23 1
  2 1  
  ICD-GPS-200C

: Sem .

 





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