For decades, leading Aerospace companies have specified DSPCon’s DATX format as the file format of choice.

DSPCon’s DATX is an open industry-standard format offering compact, self-documenting, and efficient data storage and access.
DSPCon developed the CATS and DATX file formats for Aerospace applications in the late 1990s. CATS files contain all digitized information from one analog channel per session, while DATX delivers a single dataset containing multiple channels.
See the published standard for more information.