Polar UVI Imagery from CDAWeb

The Ultraviolet Imager (UVI) is a small camera that detected and produced images of the ultraviolet light of the aurora, day and night. Using any of five specially designed filters the UVI camera imaged an eight degree circular field of view. Images are generated once every 37 seconds with a nominal pixel angular resolution of 0.036 degrees.

搜集汇总

背景与挑战

背景概述

该数据集包含来自CDAWeb的极地紫外成像数据，由Ultraviolet Imager (UVI)相机采集，用于生成极光紫外光图像，覆盖昼夜条件。数据集特点包括使用五个专门滤镜、八度圆形视场、每37秒生成一次图像，以及0.036度的像素角分辨率，适用于研究极光活动和空间天气现象。