W. E. Berkheiser

Cosine response characteristics of some radiometric and photometric sensors

J. Michalsky, L. Harrison, W. E. Berkheiser, 1995 .

Multiyear measurements of aerosol optical depth in the Atmospheric Radiation Measurement and Quantitative Links programs

Nels S. Laulainen, James C. Barnard, Jerry L. Berndt, 2001 .

Measurement of the seasonal and annual variability of total column aerosol in a northeastern U.S. network

J. Michalsky, L. Harrison, W. E. Berkheiser, 1994 .