Evaluation of FIRST/PACS data compression on ISO data
- Author(s)
- Franz Kerschbaum, Horst Bischof, Ahmed Nabil Belbachir, Thomas Lebzelter, Dieter Hönigmann
- Abstract
In Bischof et al. (this conference) a novel on-board data reduction concept for FIRST/PACS is proposed, consisting of following modules: ramp fitting, integration, glitch detection and spatial/temporal redundancy reduction. In this paper we outline the experiments of the data reduction software on synthetic and astronomical data. These experiments demonstrate the feasibility of this novel approach. The evaluation of its core modules on observational data from ISO is presented. We mainly focus on the performances of the ramp fitting and the glitch detection modules.
- Organisation(s)
- Department of Astrophysics
- Volume
- 4013
- Pages
- 253 - 262
- No. of pages
- 10
- Publication date
- 07-2000
- Austrian Fields of Science 2012
- 103003 Astronomy, 103004 Astrophysics
- Portal url
- https://ucrisportal.univie.ac.at/en/publications/d1cdfed8-69cb-4c2f-b9d5-45945639f1b5