Patent ID: 11879985
Assignee: nan
Field: Measurement (Instruments)
Classification: CPC G  A | IPC A  G

Claim 4:
5. The method according to claim 4, wherein said equation is algebraically manipulated into linearized equation:, cos
   ⁢
   
    θ
    b
   
  
  =
  
   
    
     -
     tan
    
    ⁢
    
     θ
     c
    
    ⁢
    cos
    ⁢
    
     φ
     c
    
    ⁢
    sin
    ⁢
    
     θ
     b
    
    ⁢
    cos
    ⁢
    
     φ
     b
    
   
   -
   
    tan
    ⁢
    
     θ
     c
    
    ⁢
    sin
    ⁢
    
     φ
     c
    
    ⁢
    sin
    ⁢
    
     θ
     b
    
    ⁢
    sin
    ⁢
    
     φ
     b
    
   
   +
   
    
     cos
     ⁢
     Ω
    
    
     cos
     ⁢
     
      θ
      c
     
    
   
  
 

to be used with a plurality of θb, φb pairs in linear regression to produce the center coordinates θc, φc.