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SPEFO Stellar Spectra Analysis data
File type: Various data file
An rri file extension is related to the SPEFO a Simple, Yet Powerful Program for One-Dimensional Spectra Processing. An rri file stores some kind of stellar spectra analysis data.
Found 2 different file type records with the same rri filename suffix.
File type category:
Various data file
Date updated: May 21, 2018
The rri file extension is associated with SPEFO, a Simple, Yet Powerful Program for One-Dimensional Spectra Processing, developed at the Astronomical Institute of the Academy of Sciences of the Czech Republic in Ondrejov in 1996.
The rri files contain stellar spectra analysis data.
Use compatible tools to work with *.rri files.
Probably can be exported to other formats.
File type category:
Bitmap image file
Date updated: November 9, 2017
The rri file extension is associated with the RealWorld Icon Editor utility used to create 3D icons for Microsoft Windows applications. The .rri file contains picture image stored in the RealWorld Icon Editor picture image file format.
Use RealWorld Icon Editor to open .rri image files.
Software applications that can open rri files:
Microsoft Windows
Software applications that can edit rri files:
Microsoft Windows
Software capable of saving rri files:
Microsoft Windows
Software apps that create rri files:
Microsoft Windows
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