1. Procedures for improving pyrgeometer performance;Albrecht;J. Appl. Meteorol.,1977
2. Light scattering by hexagonal ice crystals;Coleman;J. Atmos. Sci.,1981
3. Cunningham, R. M. 1978 ‘Analysis of particle spectral data from optical array (PMS) ID and 2D sensors’. Pp. 345-349 in preprint Vol. IV. Sym. Met. Obs. and Instr., Denver, Col. American Meteorological Society.
4. Skylab near-infrared observations of clouds indicating super- cooled liquid water droplets;Curran;J. Atmos. Sci.,1982
5. A new pyrgeometer;Foot;J. Atmos. Oceanic. Technol.,1986