Implement the ERA5 radiative kernels

Issue

I need to implement a radiative kernel method to better assess the long wave anomaly at the TOA due to anthropogenic aerosols.

Reference

Huang, H. and Huang, Y.: Radiative sensitivity quantified by a new set of radiation flux kernels based on the ERA5 reanalysis, Earth Syst. Sci. Data.

The data can be accessed here.