Above All Images has developed a technique to allow the gathering of high resolution (GPS) digital imagery (FLI) of electric towers (pylons) from an aircraft which reduces costs dramatically when compared to a helicopter operation.
This FLI(R) data provides both a forward and reverse image of each pylon, concentrating on the insulator arrays. All photography is provided with GPS data together with a spreadsheet that links images to mapping to allow easy interrogation of the imagery.