Exercise 1: choose the limit of the hazardous area from the
eruption (Area "A", "B" or "C")
(example Volcanic Ash RGB and Sangeang Apie eruption 31st May 2014)
remapped 'true colour' visible
Volcanic Ash RGB
A
C
B
images courtesy NASA/EOSDIS/Lance Rapid Response
Exercise 1: choose the limit of the hazardous area from the
eruption (Area "A", "B" or "C")
(example Volcanic Ash RGB and Sangeang Apie eruption 31st May 2014)
11 micron infrared
Volcanic Ash RGB
A
C
B
images courtesy NASA/EOSDIS/Lance Rapid Response