Share Email Print
cover

Proceedings Paper

Data reduction concept for FIRST/PACS
Author(s): Horst Bischof; A. Nabil Belbachir; Dieter C. Hoenigmann; Franz Kerschbaum
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

This paper describes a novel On-Board data compression concept of the FIRST/PACS mission of the European Space Agency. Using the lossy and lossless compression, the presented method offers a high compression rate with a minimal loss of potentially useful scientific data. It also provides higher signal to noise ratio than that for standard compression techniques. The various modules of the data compression concept are discussed in detail. We demonstrate the method on synthetic data.

Paper Details

Date Published: 28 July 2000
PDF: 9 pages
Proc. SPIE 4013, UV, Optical, and IR Space Telescopes and Instruments, (28 July 2000); doi: 10.1117/12.393980
Show Author Affiliations
Horst Bischof, Vienna Univ. of Technology (Austria)
A. Nabil Belbachir, Vienna Univ. of Technology (Austria)
Dieter C. Hoenigmann, Vienna Univ. of Technology (Austria)
Franz Kerschbaum, Institut feur Astronomie/Univ. Wien (Austria)


Published in SPIE Proceedings Vol. 4013:
UV, Optical, and IR Space Telescopes and Instruments
James B. Breckinridge; Peter Jakobsen, Editor(s)

© SPIE. Terms of Use
Back to Top