Satellite Observations of Natural and Anthropogenic Aerosol Effects on Clouds and Climate

Mathematics – Logic

Scientific paper

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

1

Anthropogenic, Aerosols, Cloud Aerosol Interaction, Modis

Scientific paper

Anthropogenic aerosols affect the climate system and the hydrological cycle. The net effect of aerosols is to cool the climate system, directly by reflecting sunlight to space, and indirectly by increasing the brightness and cover of clouds that in turn also reflect more sunlight to space. The uncertainty in the aerosol effect on climate is 5 times greater than that of the greenhouse gases. The reason for this is the short aerosol lifetime and chemical complexity, that makes it difficult to represent the global aerosol budget from surface or aircraft measurements. Satellites provide daily global information about the aerosol content, generating large statistics with excellent regional and global representation of the aerosol column concentration, and differentiating fine from coarse aerosol. Here we use observations performed with the MODIS instrument onboard the Terra and Aqua satellites to differentiate natural from anthropogenic aerosols, and to measure the aerosol effect on cloud properties and on the reflectivity of sunlight.

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for scientists and scientific papers. Rate them and share your experience with other people.

Rating

Satellite Observations of Natural and Anthropogenic Aerosol Effects on Clouds and Climate does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Satellite Observations of Natural and Anthropogenic Aerosol Effects on Clouds and Climate, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Satellite Observations of Natural and Anthropogenic Aerosol Effects on Clouds and Climate will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFWR-SCP-O-1105852

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.