This is a leaf-off spring orthoimagery collection for Houlton from 2004. Pixel size is 0.5 ft. Flight Scales: 1” = 660’ and 1” = 1200’ Date of Photography: 5/8/2004 Camera: Serial Number: 144126, Focal Length: 153.330mm Control Accuracies: 1” = 100’ and 1” = 200’ Mapping Accuracies: 1” = 100’ and 1” = 200’ Flight Accuracies: 1” = 200’