Anand Raj, R <br/><br/>
Kalman filter estimation of ionospheric tec and differential instrumental biases over low latitude using dual frequency GPS observations   
by Anand Raj R 
 - Bangalore  IISc  2006 
 - xvi, 162p 
 - IISc, Dept. of AE, M.Sc. Thesis .
<br/><br/><label>Dewey Class. No.: </label>629.453  / P06 "THESIS"