the following arguments are required:

[bobwonch]

Hello, I am new at this, can you help me use this script? I get this error:
usage: -c [-h] station date freq
-c: error: the following arguments are required: station, date, freq

Process ended with exit code 2.

Where do I set station, date, and freq?

~Bob

[bobwonch]

I found out how to fix the above error but now I am getting a blank csv file...

[zperzan]

Could you post more details about this error? Or the command that you're trying? What weather station? What dates?