Auroral optical monitoring observation data at Syowa Station: Auroral TV camera 1 (ATV-1) data in 2020

Auroral optical observation data obtained with the Auroral TV camera 1 (ATV-1) at Syowa Station, Antarctica in 2020. Specifications of the ATV-1 are as follows | 1. Camera: Watec WAT-120N+ | 2. Lens: Fujinon YV2.2X1.4A | 3. Exposure: 16 frame (16/30 sec) | 4. Capture interval: 3Hz, 1sec, 10 sec | 5. Still image resolution: 640x480 pixels, 8bit/pixel | 6. Still image format: JPG本数据集为2020年于南极昭和站（Syowa Station）通过极光电视摄像机1号（Auroral TV camera 1，ATV-1）采集得到的极光光学观测数据。该设备的技术规格如下：1. 摄像机型号：Watec WAT-120N+；2. 镜头型号：Fujinon YV2.2X1.4A；3. 曝光设置：16帧模式（单帧时长16/30秒）；4. 采集间隔：3Hz、1秒、10秒；5. 静态图像分辨率：640×480像素，每像素8比特；6. 静态图像格式：JPG