http://www.trondeau.com/grcon15-presentations#wednesday_Lincoln_Synchronized

Tools for High Sample Rate Recording and Post-Processing in GNURadio

• metadata_to_csv: Convert metadata to comma-separated value (.csv) format for import into MATLAB, Octave, etc.
• specrec: High sample-rate recording (~30 MSPS) program with metadata. Scheduled, time-syncronized records with GPSDO. Linux-only as of now.
• gr_fileman: File manipulation program. Can convert between data formats, cut out a subsection of data, interpolates timestamps, etc. Somewhat like SoX but exploits metadata and timestamps
• gr_mkheader: Generate headers for data which previously had none
• gr_fstat: Compute statistics of .sc16 and .fc32 files (mean,var,max,min)
• read_file_metadata: Display metadata headers in human-readable format

These tools are primarily Linux-based. All tools but specrec should theoretically work, but untested on OSX/Windows.

git clone https://github.com/garverp/gr-analysis
cd gr-analysis
mkdir build && cd build
cmake ../
make
sudo make install
sudo ldconfig