The UTMZ has the zone number but not the latitude band letter

[DiracM]

I'm currently converting some scripts that I have on Matlab to Julia and I use quite a few conversions between wgs84 and UTM. I have notice that Geodesy.jl has those and I was aiming to use it. The issue is that the UTMZ point type that is available on this package has the UTM zone number but not the latitude band letter that I use for my application. The Wikipedia has some information on the topic: https://en.wikipedia.org/wiki/Universal_Transverse_Mercator_coordinate_system#Latitude_bands .