I'm busy setting up a new Arc Hydro model to assess a new Railway Alignment Design. My study area is within Nigeria, but the basins extend considerably far into North Africa.
My Study area ranges from 24°N to 4°N and -12.5°W to 16.5°E
Using the Albers 1/6 rule strictly:
My Standard Parallels are:
Standard Parallel1 = 20.5°N
Standard Parallel2 = 7.5°N
My Central Meridian is:
Central Meridian = 3°E
Any assistance in either identifying what parameters I need to use for Albers Equal Area Conic or to use a different projection will be appreciated.
Regards
