How can you edit variables in a unique file format?

Question

infographics

Good day, there is a program that serves to systematize and display the daily performance of construction equipment (it converts all captured data into a graph), the file format is unique (TDA), made specifically for application software. I wondered if it is possible to edit measurement errors using some software?

Answer 1

You can, if you find the specification for this format.
You can, but with a lesser probability of success, try to open this file as a text file or as a database file.
As a last resort, you can try to set some program on the file that tries to parse binary data files.
But in the end - the chances tend to zero.

Answer 2

Why not, the software to fix the file is not to program the satellite for a gravity assist.