An emerging ground-based aerosol climatology: Aerosol optical depth from AERONET

Date

2001-06-01

Department

Program

Citation of Original Publication

Holben, B. N., D. Tanré, A. Smirnov, T. F. Eck, I. Slutsker, N. Abuhassan, W. W. Newcomb, et al. “An Emerging Ground-Based Aerosol Climatology: Aerosol Optical Depth from AERONET.” Journal of Geophysical Research: Atmospheres 106, no. D11 (2001): 12067–97. https://doi.org/10.1029/2001JD900014.

Rights

This work was written as part of one of the author's official duties as an Employee of the United States Government and is therefore a work of the United States Government. In accordance with 17 U.S.C. 105, no copyright protection is available for such works under U.S. Law.
Public Domain

Subjects

Abstract

Long-term measurements by the AERONET program of spectral aerosol optical depth, precipitable water, and derived Angstrom exponent were analyzed and compiled into an aerosol optical properties climatology. Quality assured monthly means are presented and described for 9 primary sites and 21 additional multiyear sites with distinct aerosol regimes representing tropical biomass burning, boreal forests, midlatitude humid climates, midlatitude dry climates, oceanic sites, desert sites, and background sites. Seasonal trends for each of these nine sites are discussed and climatic averages presented.