Software Defined Radio

Download L1/L5 coherently sampled TRIGR data files containing the L5 test transmission from SVN49

Download File Format Specification (Version 1.1):

•  TRIGR_FileSpecification_1v0_051109.pdf

Download MATLAB Source Code Package to Process TRIGR Data Files:

•   TRIGRMatlabPackage_1v0_051109.zip
  

Download TRIGR Sampled IF Data Files. All files contain SVN49 near the peak elevation during afternoon visibility period from Athens, OH  (N 39° 12' 33.14520", W 82° 13' 25.93487"). 

• 1-bit Format (138MB, 10 seconds long)
• 2-bit Format (55MB, 2 seconds long)
• 4-bit Format (110MB, 2 seconds long)
• 8-bit Format (110MB, 1 second long)

MATLAB source code and TRIGR data files provided "as is".  See TRIGR File Specification for complete disclaimer.

For comments and suggestions for improvement, contact Dr. Sanjeev Gunawardena (gunaward@ohio.edu).

Additionally, please visit the TRIGR blog at: http://trigrblog.blogspot.com