Volcanic Radiative Forcing From 1979 to 2015
نویسندگان
چکیده
منابع مشابه
Radiative forcing and albedo feedback from the Northern Hemisphere cryosphere between 1979 and 2008
The extent of snow cover1 and sea ice2 in the Northern Hemisphere has declined since 1979, coincident with hemispheric warming and indicative of a positive feedback of surface reflectivity on climate. This albedo feedback of snow on land has been quantified from observations at seasonal timescales3–6, and century-scale feedback has been assessed using climate models7–10. However, the total impa...
متن کاملThe TOA shortwave radiative forcing for unit AOT of volcanic ash aerosols at the time
5 [1] Using the Moderate Resolution Imaging Spectroradiometer (MODIS), Spinning 6 Enhanced Visible and Infrared Imager (SEVIRI), Clouds and the Earth’s Radiant Energy 7 System (CERES) instrument, and BaE146 aircraft data sets, we provide an overview of 8 volcanic ash spatial distribution for six days (4–18 May 2010) and assess their properties 9 and radiative impacts for 17 May primarily over t...
متن کاملSatellite-based global volcanic SO2 emissions and sulfatedirect radiative forcing during 2005â•fi2012
An 8 year volcanic SO2 emission inventory for 2005–2012 is obtained based on satellite measurements of SO2 from OMI (Ozone Monitoring Instrument) and ancillary information from the Global Volcanism Program. It includes contributions from global volcanic eruptions and from eight persistently degassing volcanoes in the tropics. It shows significant differences in the estimate of SO2 amount and in...
متن کاملSatellite-based global volcanic SO2 emissions and sulfate direct radiative forcing during 2005–2012
An 8 year volcanic SO2 emission inventory for 2005–2012 is obtained based on satellite measurements of SO2 from OMI (Ozone Monitoring Instrument) and ancillary information from the Global Volcanism Program. It includes contributions from global volcanic eruptions and from eight persistently degassing volcanoes in the tropics. It shows significant differences in the estimate of SO2 amount and in...
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ژورنال
عنوان ژورنال: Journal of Geophysical Research: Atmospheres
سال: 2018
ISSN: 2169-897X,2169-8996
DOI: 10.1029/2018jd028776