Article citationsMore>>

T. J. Wang, K. S. Lam, Q. Liu and T. K. Chan, “Assessment of long term UV radiation measured by the Brewer spectrophotometer in Hong Kong during 1995-2005,” Atmospheric and Climate Sciences, Vol. 1, No. 1, 2011, pp. 9-17.

has been cited by the following article:

• TITLE: Comparison of UV-B Broadband Brewer Measurements with Irradiances from Surface-Based and Satellite-Based Models

  AUTHORS: Jacqueline Binyamin, John Davies, Bruce McArthur

  KEYWORDS: Keywords

  JOURNAL NAME: Atmospheric and Climate Sciences, Vol.1 No.3, July 21, 2011

  ABSTRACT: UV-B irradiance can be estimated from surface meteorological data or from satellite measurements. This paper compares irradiance estimates from the Davies surface-based radiation model and the Canada Centre for Remote Sensing (CCRS) satellite model with Brewer spectrophotometer measurements for all sky conditions at six Canadian stations (Edmonton, Regina, Winnipeg, Montreal, Halifax and Toronto). The Davies model is applied with both the discrete ordinate radiative transfer (DISORT) and the delta-Eddington algorithms to solve the radiative transfer equation. Both models’ estimates are compared with instantaneous Brewer measurements. Both perform similarly with mean bias errors within 6% of the mean measured irradiance for the measurement period and root mean square errors between 25% and 30%.