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R1: Oregon Coast: 1997 Aerial Photography of Nesting Seabird Colony Islands for Monitoring Purposes - Selected Raw Images Used to Manual Count Nesting Seabirds and Flight Information
Photography from helicopter taken for the purposes of resource monitoring, specifically seabird colony status and distribution. Oregon Coast aerial and boat based photography taken ordinarily in June, 1997 on 35mm slide film. Primarily captured from a helicopter roughly 800-900' in altitude, Right Front Photographer - Roy W. Lowe, USFWS, Right Rear Photographer - David S. Pitkin, USFWS These slides have been scanned at 1200 - 5000 DPI and have about 1-foot pixel resolution. Please note that these photos have not been georeferenced. The photos have not been orthorectified and therefore there will be photo anomalies and mis-matches between adjoining photos. Caution should be exercised if attempting to use this imagery to conduct measurements.