BUG: wrong valid range in FIR filter
Bug
Error description
There are some issues when using FIR Filter as separation frequencies is not working for temperature and pressure.
Error message
periodogram_hourly_input_filter_last.pdf
First guess on error origin
A view on a specific station input shows that the ends of the timeseries are affected by boundary effects.
It looks that FIR filter does not remove values that are outside the valid filter range (which starts after half of filter window size).
Error origin
Solution
Edited by Ghost User