SPRINTARS

What's SPRINTARS
SPRINTARS is a global three-dimensional aerosol transport-radiation model coupled with the CCSR (Center for Climate System Research, University of Tokyo)/NIES (National Institute for Environmental Studies, Japan) AGCM (Atmospheric General Circulation Model). The treated aerosol species and their precursors are main tropospheric aerosols and related gases; organic carbon (OC), black carbon (BC), sulfate, soil dust, sea salt, sulfur dioxide (SO2), and dimethylsulfide (DMS). The aerosol transport processes include emission, advection, diffusion, and deposition (sub-cloud scavenging, in-cloud scavenging, dry deposition, and gravitational settling). The main output aerosol parameters are mass concentration, optical thickness, Angstrom exponent, single scattering albedo, direct radiative forcing, and indirect radiative forcing.

Developer & Contact person
Toshihiko Takemura,
Research Institute for Applied Mechanics, Kyushu University.
and Hajime Okamoto, Yoshihiro Maruyama, Atusi Numaguti, Teruyuki Nakajima
e-mail: toshi@
(please add riam.kyushu-u.ac.jp after @)

Acknowledge
The author(s) are grateful to OpenCLASTR project for using SPRINTARS (Spectral radiation-transport model for aerosol species) package in this research.

Data Policy
Libraries included in this system are provided to users with the understanding that they will be used only for non-profit scientific or educational purposes, the origin of the data, programs, parameters, are always acknowledged, and the users should assume complete responsibility for any direct and indirect damages due to use of these libraries.

Download of SPRINTARS
If you would like to use SPRINTARS, please contact Toshihiko Takemura first.
E-mail:toshi@ (Please add riam.kyushu-u.ac.jp after @)