Left-Looking Digital Camera Imagery. Version 1.0

During the CSET (Cloud System Evolution in the Trades), the NSF/NCAR GV HIAPER (Gulfstream-V High-performance Instrumented Airborne Platform for Environmental Research) (N677F) flew a left 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CSET（Cloud System Evolution in the Trades，行业云系统演化）项目实施期间，NSF/NCAR GV HIAPER（湾流V型高性能机载环境研究探测平台，Gulfstream-V High-performance Instrumented Airborne Platform for Environmental Research，注册号N677F）搭载了一台左视数码相机，用于机载视频采集。飞行过程中，系统每秒采集一张JPEG格式的单幅照片图像。本数据集档案已剔除夜间拍摄的影像，剩余图像被整合为单时长1小时的tar归档文件，其覆盖周期为每小时的0分0秒（或首个归档文件的起始时刻）至59分59秒（或末个归档文件的结束时刻）。需注意，每次飞行的首个及末个tar归档文件所包含的影像时长不足1小时。每份订单附带的目录文件将列明对应tar归档文件的具体内容。