SE-WORKBENCH ATMOSPHERE MODELLING LINE SE-ATMOSPHERE M O D T R A N P H RADIATIVE N O M E N O L O G I C A L LOWTRAN CLOUDS Specify atmospheric conditions for Your physical simulation © OKTAL-SE 2014-2015 www.oktal-se.fr SE-WORKBENCH ATMOSPHERE MODELLING LINE ATMOSPHERIC CONDITIONS MODELLING TOOL SE-ATMOSPHERE features Exploitation of MODTRAN 5 validated atmospheric model. Well adapted for the spectral visible and infrared synthetic environment modelling SE-ATMOSPHERE takes into account the atmospheric conditions, the tear-off-calendar and the generation parameters to calculate radiance, irradiance and transmission values. The software base contains a simple model of empirical propagation and can operate with MODTRAN propagation code. Easy edition of configuration files: Simple GUI that parameterization errors avoids classical Selection of Global parameters : date, latitude, longitude, global atmospheric model, ground altitude, … An easy and efficient user interface for the parameterisation of all the supported models Time dependant parameters: haze, clouds, range, … Errors prevention with a set of « default » parameters given to the user as function of his selection A « crash recovery » process that steps back the computation at the time of the problem. A database of precomputed (thermal and radiative) atmospheric files available on demand 100% compatibility in between Linux and PC versions rain, temperature, visibility Sampling capabilities Sampling of wavelength, azimuth, elevation, range and altitude for the spectral calculation of: solar/lunar irradiance, atmospheric attenuation and sky radiance. Availability of batch version Automatic data recovering case of computer crash in Atmospheric configuration preview to analyze the results of an atmospheric configuration without having to compute atmospheric file. Parametric study Simple and fast multi curve display to analyze parameter’s influence. Availability of template configuration files for basic wave bands (visible, SWIR, MWIR, LWIR) Import formats User defined parameters MATISSE, MODTRAN, LOWTRAN Export formats SE-WORKBENCH ATM format (for SETHERMAL, SE-THERMAL-SHADOWS and SE-RAY-IR software) XWA format (for RadTherm software by ThermoAnalytics) Benefits: Ease of use: Powerful JAVA interface Reliability: JNI for communications between modules High Efficiency: Allows generating many atmospheric databases Modularity: compliant with future additional atmospheric modules System requirements : Windows XPTM and 7TM LINUX Red Hat © OKTAL-SE 2014-2015 www.oktal-se.fr