Observational

MultiSpec  v.2007.12.20

MultiSpec is a processing system for interactively analyzing Earth observational multispectral image data such as that produced by the Landsat series of Earth satellites and hyperspectral image data from current and future airborne and spaceborne sys

• Category: Science
• Developer: Purdue Research Foundation - Download - Free

McIDAS-V  v.1.0

McIDAS-V is a free, open source, visualization and data analysis software package that is the fifth generation in SSEC's 35 year history of sophisticated McIDAS (Man computer Interactive Data Access System) software packages.

• Category: Utilities
• Developer: UW SSEC - Download - Free

EJS Differential Galactic Rotation Model  v.1.0

Simulates the Oort model of galactic rotation. This simulation illustrates the model of galactic rotation proposed by Jan Oort in 1927. In Oort's model most of the mass of the galaxy is concentrated at the center.

• Category: Miscellaneous
• Developer: compadre.org - Download - Free

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VStar  v.2.13 Revision 907

Star data visualization made easy. VStar is a statistical analysis tool for variable star observation data developed for the American Association of Variable Star Observers (www.aavso.org/) and the Citizen Sky project (www.citizensky.org/).

• Category: Miscellaneous
• Developer: vstar.sourceforge.net - Download - Free