National Ocean Service Aerial Photographs: Seward Peninsula Coastline - Flight Line 26

This aerial photograph collection consists of about 1897 frames of color infrared and natural color transparencies. It was flown in the summers of 1976 and 1977 for the Outer Continental Shelf Environmental Assessment Program, at an altitude ranging from about 5,000 - 18,400 feet. ECR prefix indicates color infrared, and CC/ZC indicates natural color. It is filed by flight line. This subset of the aerial photograph collection includes flight lines that included coastline from the Seward Peninsula. Flight lines include numbers 8-14 and 24-40. There are 846 images in this subset, 281 natural color images and 565 color infrared images. The photography may be ordered from the National Archives or duplicated in the National Ocean Service photo lab.本航空摄影数据集共包含约1897帧彩色红外（color infrared）与天然彩色（natural color）透明航片。该数据集于1976年与1977年夏季为外大陆架环境评估计划（Outer Continental Shelf Environmental Assessment Program）拍摄，飞行高度介于5000至18400英尺之间。 前缀ECR代表彩色红外航片，CC/ZC则代表天然彩色航片。 本数据集按飞行航线归档。 本航空摄影数据集的该子样本包含覆盖苏厄德半岛海岸线的飞行航线，涉及的飞行航线编号为8至14以及24至40。该子样本共包含846幅影像，其中天然彩色影像281幅，彩色红外影像565幅。 该航片可向美国国家档案馆申请调阅，或由国家海洋服务局（National Ocean Service）影像实验室进行复制。