The readme file I have says this: Quote: BLSA Spectrum Analysis Software Version 1.
1, June 21, 2003 .... 3) If you have access to DC2 and/or DVB databases in CSV format, save them on top of the dc2.csv and mpg.csv placeholders. Otherwise visit SatcoDX.com and download *.sdx files for the satellites you're interested in. Save the *.sdx files in the same ...