National Ocean Service Aerial Photographs: Seward Peninsula Coastline - Flight Line 39

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帧彩色红外与天然彩色透明正片。该数据集于1976年及1977年夏季为执行外大陆架环境评估计划开展航摄作业，飞行高度介于5000至18400英尺之间。 标注前缀"ECR"的画幅为彩色红外影像，标注前缀"CC/ZC"的画幅为天然彩色影像。 该数据集按飞行航线进行归档。 本次航摄数据集的该子集包含途经苏厄德半岛海岸线的飞行航线，涉及航线编号为8至14号以及24至40号。该子集共计846张影像，其中天然彩色影像281张，彩色红外影像565张。 该航摄影像可通过美国国家档案馆订购，或在美国国家海洋服务局影像实验室进行复制冲印。