SOFA (Spatially Oriented Format for Acoustics)

https://www.sofaconventions.org/mediawiki/index.php/SOFA_(Spatially_Oriented_Format_for_Acoustics)

SOFA is a file format for storing spatially oriented acoustic data like head-related transfer functions (HRTFs) and binaural or directional room impulse responses (BRIRs, DRIRs). SOFA has been standardized by the Audio Engineering Society (AES) as AES69-2015