SCRIPPS OCEANOGRAPHY
  • University of California-San Diego
  • 9500 Gilman Drive
  • La Jolla CA 92093-0532 USA
  • Tel: 1-858-534-0000
  • Fax: 1-858-534-0000

EaSM Project: Aerosol-Cloud-Earth Feedbacks



The following animations are from a climate run forced by climatological sea surface temperature. All animations are for the area over North America with a focus of the model output around the United States. They cover the area from a latitude of 130 degrees west to 60 degrees west and a longitude of 15 degrees north to 75 degrees north. The observations were made from June 1 to June 11, with one sample taken every 30 minutes throughout those days.

Aerosol Absorption and Optical Depth
Click here for an animation of aerosol absorption in the atmosphere.
The links below are for animations of aerosol optical depth measurements at 550nm using 3 different modes:

  • Mode 1- Accumulation Mode
  • Mode 2- Aitken Mode
  • Mode 3- Coarse Mode


  • Cloud Characteristics
    The following links show animations of varying aerosol and particle data from the Cloud Resolving Model (CRM) grid at 4km grid spacing:
  • Aerosol Optical Depth at 550nm
  • Cloud Water Droplet Number
  • Graupel Particle Number
  • Cloud Ice Crystal Number
  • Rain Particle Number
  • Snow Particle Number
  • Precipitation Rates
  • Cloud Water
  • Graupel Mixing Ratio
  • Cloud Ice
  • Rain Mixing Ratio
  • Snow Mixing Ratio
  • Water Vapor
  • Temperature
  • Z-wind
  • Cloud Condensation Nuclei (CCN)
  • Cloud Fractions
  • Shortwave Cloud Forcing (SFC) of Area Covered by Sea Ice
  • Shortwave Cloud Forcing
  • Longwave Cloud Forcing
  • Mean Optical Thickness
  • Surface Geopotential
  • Convective Precipitation Rate


  • Flux
    The following links show animations of flux data at the surface and the top of the model:
  • Net Longwave Flux at Surface
  • Clearsky Net Longwave Flux at Surface
  • Net Longwave Flux at Top of Model
  • Clearsky Net Longwave Flux at Top of Model
  • Net Solar Flux at Surface
  • Clearsky Net Solar Flux at Surface
  • Net Solar Flux at Top of Model
  • Clearsky Net Solar Flux at Top of Model


  • Meteorological
    The following links show animations of meteorological data including pressure, humidity, and temperature:
  • Surface Pressure
  • Specific Humidity
  • Temperature in Atmosphere
  • Surface Temperature