Flyers

Index to hardcopy aerial photographs of Nigeria held by the NGSA. The spreadsheet includes columns for Sheet Name, Sheet Number, State, Runs, Serial Number, Flying Scale, Focal Length, Flight date, Archiving Location, and Comments.

High Resolution Magnetic and Radiometry of SW Nigeria , 1:100,000. 150m line separation / 50m ground clearance / 1,500m tie line separation.