Wether Conditions for Aerial Photography

항공사진촬영을 위한 국내 기상자료 분석

The quality of aerial photograph is closely connected with the change of wether conditions like as cloud cover, visibility, drifted snow and so on. To solve some problems caused by wether condition, the related organizations in advanced nations have presented some standards of wether condition for aerial photography. In domestic case, the NGI has presented some standards based on the internal specification of aerial photography and the table of monthly weather condition, but it is not enough to make the quantitative and objective standards on aerial photography specification. In this paper, we proposed a method which can reflect domestic weather condition and make accurate estimation of the average number of clear days in one year for aerial photography.