Very High Spatial Resolution Digital Imaging
Borstad Associates has developed a small digital Panchromatic Line Scan (PAN) Imager, and demonstrated its use for aerial surveys of beluga whales (Delphinapterus leucas) and harp seals (Phoca groenlandica).
The camera has been flown in fixed wing aircraft and from helicopters.
Examples of imagery from harp seal survey
Examples of imagery from whale survey
Example of imagery from a fixed wing aircraft