Education and demonstration – Detection or range determination of distant object by... – Radar
Patent
1995-10-06
1997-05-20
Hellner, Mark
Education and demonstration
Detection or range determination of distant object by...
Radar
342 26, G09B 900
Patent
active
056307187
ABSTRACT:
A weather simulation system that generates and distributes weather data to simulation subsystems for the real time simulation of weather conditions, from three-dimensional real world data. A real world database is accessed to obtain a dataspace of weather data elements, each having a set of various weather-related parameters. For "out-the-window" weather displays, these data elements are preprocessed to obtain color and transparency values for each data element. The preprocessed data elements are further processed to obtain a prioritized display list of those data elements that are in a field of view. Each data element in this list is assigned a graphics primitive, whose alignment is determined by a wind vector of that data element. Pixel values are assigned to the graphics primitives, using color and transparency values of the associated data elements.
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Montag Bruce C.
Wenzel Dennis J.
Weyrauch Richard P.
Hellner Mark
Southwest Research Institute
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