06 Aug 2026 01:47 UT
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Software for Meudon spectroheliograph data
EGSO package - Solar fits cleaning
Description:
EGSO package to improve FITS spectroheliograms of Meudon spectroheliograph. Include limb fitting, removal of geometrical distorsion, center position and size standardisation and intensity normalisation.
Windows version coming soon.
Warning:
Apply only on FITS meudon spectroheliograms (before May 2002), requires SolarSoft
Download
Unix/Linux | Windows
Documentation
Informations
Author: University of Bradford, Department of Cybernetics, UK
Language: IDL 5.5
Version: 1.0

GRID SURIMPOSE
Description:
Surimpose a grid of heliographic coordinate on GIF spectroheliograms
Download
Unix/Linux | Windows | MacOs
Documentation
Informations
Author: Jean-Marie Malherbe
Language: IDL 5.3
Version: 1.0

IMAGE SURIMPOSE
Description:
Surimpose another GIF, FITS or FTS image on GIF spectroheliograms. Manage mouse events.
Download
Unix/Linux | Windows | MacOs
Documentation
Informations
Author: Jean-Marie Malherbe
Language: IDL 5.3
Version: 1.0

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Last update: 18 Jul 2024 14:10