Half-precision floating point in C# library?

Question

C++ / C#

I receive data in the format Hmax, Qmax, Umax, Vmax, H, Q, U, V values ​​format - a "shortened" version of the IEEE-754 standard format (two-byte mantissa).
That is Half-precision floating point. It is necessary to recode them into a value.
I found such a library, but I have absolutely no idea how to use it

Answer 1

As far as I can see, one more type is simply defined there - "Half". If I understand correctly, then something in the style:
or

var result = (float)Half.ToHalf(inputBuff, startV);