Calculation Net Radiation

[Mohammedhhu]

Hi all,

I'm interested in using the Penman-Monteith method in mHM for my study area. I'm following the procedure from this link: (https://open.library.okstate.edu/rainorshine/chapter/11-3-net-radiation/).

My question is regarding the albedo data. Must the albedo data have the same temporal resolution as other inputs, or can it be different? For example, my data for temperature, surface downwelling shortwave radiation, and longwave radiation flux are on a daily scale. Can the albedo data be on a monthly scale instead?