Fig. 2From: Volcanic smoke reduction in visible and thermal infrared imageryImage data are downloaded from the Web site of Japan Meteorological Agency (http://www.jma.go.jp/jp/gms/smallc.html)Satellite IR imagery of Himawari-8. a IR image at 15:00 (UT) August 9, 2015. b IR image at 15:00 (UT) August 11, 2015. c Composited result of the two images a and b. d Composited result of 95 images from August 9 through August 12.Back to article page