Prediction of Transmissivity of the Intervening Atmosphere for Infrared Signature Studies

Document Number: 931413

Date Published: April 1993

Author(s):
Shripad P. Mahulikar - Defense Research & Development Lab.

Abstract:
This paper outlines a quick method of estimating the transmissivity of the intervening atmosphere (between the infrared detector and the object to be detected - aircraft/missile), for vertical and slant beams of infrared radiation. The data needed is the transmissivity for horizontal beams of infrared radiation, of a given length, at various altitudes. The intervening atmosphere is discretized into regions of constant extinction co-efficient and the transmissivities of these regions are multiplied together to find the transmissivity of the intervening atmosphere.

File Size: 317K
Product Status: In Stock

See other papers presented at Aerospace Atlantic Conference & Exposition, April 1993, Dayton, OH, USA, Session: Aerospace Atlantic Conference & Exposition

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