###	Southern Ocean Euphausiids

###	Data downloaded from https://zenodo.org/records/14792295/files/cuzin-roudy_et_al-2014.zip on 2026-08-29
        Cuzin-Roudy J, Irisson J-O, Penot F, Kawaguchi S, Vallet C (2014) Southern Ocean Euphausiids. In: de Broyer C, et al. (eds) The Biogeographic Atlas of the Southern Ocean. Scientific Committee on Antarctic Research, Cambridge UK, pp. 309-320
    
###	Processing steps:

    1.  Download tifs from https://zenodo.org/records/14792295/files/cuzin-roudy_et_al-2014.zip
    
    2.  Run 02_sum_norm.py
        * Sum habitat suitability (band 1) across the four species, ignoring NoData values
        * Normalise the summed values to 0–1 using the maximum summed value
        * Prediction uncertainty (band 2) is excluded from the combined product