Forward-Looking Digital Camera Imagery

During DC3, the NSF/NCAR GV HIAPER (GV_N677F) flew a forward-looking digital camera for in-flight video capture. Individual photo jpeg images were captured once per second during flights. Images taken after dark have been stripped from this archive. The remaining images have been combined into hour long tarfiles running from zero minutes zero seconds (or the start time of the first file) to 23 minutes 59 seconds (or the end time of the last file) after each hour. Note that the first and last tarfile for each flight will contain less than a full hour of imagery. Directory files returned with each order give the contents of each corresponding tar file.

在DC3期间，美国国家科学基金会/美国大气研究实验室的全球高性能航空器（GV_N677F）搭载了一台向前看的数字相机，用于飞行中的视频捕捉。在飞行过程中，每秒钟捕捉一张单独的JPEG图像。夜间拍摄的图像已被从该档案中移除。剩余的图像被合并成每小时长的tar文件，从零分零秒（或第一个文件的起始时间）运行至每小时的23分59秒（或最后一个文件的结束时间）。请注意，每个航班的第一个和最后一个tar文件将包含不足一小时的影像。每个订单返回的目录文件提供了相应tar文件的内容。