I. Aerial photograph I021 of the Beaufort Sea transect (A/[arch I990). ... Aerial photograph I034 of the Beaufort Sea (March I990 ). ... MANUAL PROCESSING OF AERIAL PHOTOGRAPHS From the series of photographs, 27 were selected and processed to eliminate ... A MicrotekTM flatbed scanner that produces up to 300 pixels per inch (ppi) and 256 grey-scale resolution was used for this purpose .
|Title||:||Proceedings of the Symposium on Applied Ice and Snow Research, held at Ravaniemi, Finland, 18-23 April 1993|
|Author||:||International Glaciological Society|