Government of the United States, as represented by the Secretary of the Air Force

MODTRAN

Computer software for calculating the spectral electromagnetic transmittance, radiance and/or irradiance, namely, the effects from thermal emission, reflectance, absorption and scattering processes, incident at a user-defined location, along with their spatial derivatives, for electromagnetic waves emanating from natural sources, namely, the earth's surface, the atmosphere, the sun and the moon, and from anthropogenic sources;MOD TRAN; MOD TRANSMITTANCE;

SAMM

Computer software for calculating spectral electromagnetic transmittance, radiance, and irradiance, namely, effects from thermal and non-thermal emissions, reflectance, absorption, scattering, and excited atomic and molecular vibrational and rotational states, along with their spatial and temporal fluctuations, for refractive lines-of-sight through the earth's atmosphere incident at user-defined locations, for electromagnetic waves emanating from natural sources, namely, the earth's surface, the atmosphere and atmospheric structures, and from extra-terrestrial and anthropogenic sources;

SKYVISION

Avionic sensor systems, namely, ground based navigation systems for use in drone operations to detect and avoid other aircraft;Rental of navigational systems, namely, ground based navigation systems for use in drone operations to detect and avoid other aircraft;SKY VISION;