What is TerraSys	™	?

TerraSys GeoAssistant™ has been developed in order to facilitate the documentation of values required for environmental modelling. For any location in the world, the program provides the user with local values for the main variables needed in environmental modelling, especially those required to estimate the atmospheric dispersion of contaminants.

In addition to variables directly related to local climatological conditions, TerraSys GeoAssistant™ also provides local or regional values of several other environmental variables, notably soil properties and vegetative cover. These variables are also used in numerous environmental models.