Modeling of sea surface effects in FLIR performance codes

Alfred W. Cooper; William J. Lentz; Philip L. Walker; E. Moore; Mark G. Ridgeway

doi:10.1117/12.21833

1 September 1990 Modeling of sea surface effects in FLIR performance codes

Alfred W. Cooper, William J. Lentz, Philip L. Walker, E. Moore, Mark G. Ridgeway

Author Affiliations +

Proceedings Volume 1311, Characterization, Propagation, and Simulation of Infrared Scenes; (1990) https://doi.org/10.1117/12.21833
Event: 1990 Technical Symposium on Optics, Electro-Optics, and Sensors, 1990, Orlando, FL, United States

Abstract

The performance of the Tactical Environmental Support System FUR tactical decision aid program UFLR was reported upon previously. In using this code it was assumed that the temperature difference between ship and sea is fixed. In actuality the temperature difference changes with sea state, aspect, cloud cover, and visibility conditions. In this article a simple predictive temperature contrast taking these effects into account is described and validated against experimental data. A modified ThA code UFLRB including this input is compared with observed ranges. The modified procedure shows up to 36% improvement in detection range prediction at night.

Citation Download Citation

Alfred W. Cooper, Alfred W. Cooper, William J. Lentz, William J. Lentz, Philip L. Walker, Philip L. Walker, E. Moore, E. Moore, Mark G. Ridgeway, Mark G. Ridgeway, "Modeling of sea surface effects in FLIR performance codes", Proc. SPIE 1311, Characterization, Propagation, and Simulation of Infrared Scenes, (1 September 1990); doi: 10.1117/12.21833; https://doi.org/10.1117/12.21833

ACCESS THE FULL ARTICLE

PERSONAL SIGN IN
Full access may be available with your subscription

Email or Username Forgot your username?

Password Forgot your password?

Show

Remember Email/Username on this computer

Remember Password

No SPIE account? Create an account
or Institutional Sign In via Shibboleth

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members: $14.40

Non-members: $18.00 ADD TO CART

Show All Keywords

Keywords/Phrases

Search In:

Publication Years