R. Upson

Sampling Errors in Rainfall Estimates by Multiple Satellites

G. North, S. Shen, R. Upson, 1993 .

Educational sonification exercises: Pathways for mathematics and musical achievement

Robert Upson, R. Upson, 2002 .

Combining Rain Gages With Satellite Measurements for Optimal Estimates of Area-Time Averaged Rain Rates

G. North, S. Shen, R. Upson, 1991 .