SigMF Data Formatting

SigMF Specification and Package Download

    • The instruction for installing the SigMF package can be found here

    • The specification for SigMF can be found here

The Organization of SigMF Files

  • Dataset: sets of digital measurements generically called samples

  • Metadata: describes the Dataset with which it is associated

  • Recording: comprises a Metadata file and the Dataset file it describes

  • Collection: describe the relationships between multiple Recordings

Example Codes:

  • LTE I/Q Measurements at Multiple UAV Heights:

Python codes that convert MATLAB format I/Q samples and a textfile GPS logs to SigMF format dataset can be found here [download].

  • Helikite Spectrum Measurements (Packapalooza):

Python codes that convert MATLAB format I/Q samples, textfiles GPS logs, and spectrum monitoring logs to SigMF format dataset can be found here [download].