http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Estimates of AOD trends (2002-2012) over the world's major cities based on the MERRA aerosol reanalysis
Estimates of aerosol optical depth trends (2002-2012) over the world's major cities based on the modern-era retrospective analysis for research and applications aerosol reanalysis
1 online resource (v, 40 pages) : color illustrations, maps.
Title from title screen (viewed Aug. 19, 2015).
Includes bibliographical references (pages 32-37).
Technical report series on global modeling and data assimilation