Authors: Palmer, PI Barnett, JJ

Citation: Pi. Palmer et Jj. Barnett, Application of an optimal estimation inverse method to GPS/MET bending angle observations, J GEO RES-A, 106(D15), 2001, pp. 17147-17160

Authors: Palmer, PI Barnett, JJ Eyre, JR Healy, SB

Citation: Pi. Palmer et al., A nonlinear optimal, estimation inverse method for radio occultation measurements of temperature, humidity, and surface pressure, J GEO RES-A, 105(D13), 2000, pp. 17513-17526