ontar Software and products

 PcModWin© is the world standard Windows interface for MODTRAN®. The latest version, PcModWin 6, works with MODTRAN6®.

 Hitran-PC is a PC computer program that can calculate or model the high-resolution ( < 0.01 cm-1 ) optical transmission spectrum of the atmosphere and of selected gases using primarily the HITRAN Line-by-Line database. Hitran PC 5.0, the latest version, includes all new features and user friendly interfaces. 

 The LidarPC computer program is used to simulate and model the Lidar equation for a pulsed Laser radar or Lidar system for Hard Target and Atmospheric Aerosol Backscatter applications.  

  The Betaspec program has been created in order to provide a user friendly interface for generating atmospheric attenuation (α, km-1) and backscatter (β, sr-1 ∙ m-1) coefficients due to the presence of aerosols and molecular Rayleigh scatter by means of running the AFGL / Sparta BACKSCAT 4.0 program over a range of wavelengths in the 0.2 – 40 micron spectral range.