This subfolder contains the code to generate the processed global chloropyll file directly from raw data from NASA earthdata: data/SeaWIFS.L3m.MC.CHL.chlor_a.0.25deg.nc To run code/driver.py, you need an earthdata login. In the data folder, there exists the old version of the CHL data as well as the newer version available as of July 9th, 2025.