GASIEL- A Useful Tool For Operational Performance Predictions

Nadav Rosenberg

doi:10.1117/12.951100

5 July 1989 GASIEL- A Useful Tool For Operational Performance Predictions

Nadav Rosenberg

Proceedings Volume 1038, 6th Mtg in Israel on Optical Engineering; (1989) https://doi.org/10.1117/12.951100
Event: Sixth Meeting of Optical Engineering in Israel, 1988, Tel Aviv, Israel

Abstract

This review describes part of a comprehensive continuing research program of downlooking imaging systems evaluation. The main objective of this program is to develop a systematic approach to the operational performance predictions as a practical tool for obtaining an extensive environmental information quickly and economically. A computer program, GASIEL,(eneral Approach to sprstem imaging era uation) has been developed for performance predictions such as the Ground Resolved Distance and different functions of E/O scanners in the visible region under low contrast conditions. The code was derived using a systematic approach to both photographic envelopes and system parameters and includes Atmospheric conditions (atmospheric profiles, air-light etc.), Optics and Detector data, specific targets and backgrounds, all in full spectral analysis. The model is described and the application of the code is given below.

Citation Download Citation

Nadav Rosenberg "GASIEL- A Useful Tool For Operational Performance Predictions", Proc. SPIE 1038, 6th Mtg in Israel on Optical Engineering, (5 July 1989); https://doi.org/10.1117/12.951100

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