ZIPP: G1CMZ's Immensely Practical Package

[StephenG1CMZ]

A collection of programs intended to be immediately practical -

The intention is
1 Results should be quick...
A thunderstorm calculation might ask for an estimate of air temperature: the user knows if its cold or warm. It won't ask for air density or composition. And don't expect meaningful results if you say the air temperature is absolute zero.
2 Results should be easily assimilated...
Expect results to be presented in km, not mm.
Though you can ask for more if you need it.
3 If you need software that can handle such extremes, ask about my technical version. Thunderstorm times for the arctic, or for Mars, anyone? I may need to tweak a few formula...

4 I've seen plenty of thunderstorm distance calculators, but this one helps you do the timing too. No, it doesn't need a datastream.

It does unit conversion too.