Ash Cloud from Cleveland Volcano. Weak brightness temperature difference.
Sector image: Plume to the south-east of the volcano, approx 13 km distance. Volcano highlighted by yellow circle.
40 x 40 region, cloud is shown by 'black' pixels. Strongest BTD at -1.3C. Dissipated by 07:56 UTC
Cleveland - 06:12 UTC July 12, 2012
MIR = 32.36 C
TIR background = -0.24 C
MIR above background = 32.6 C
Time averaged effusion rate = 1.9 m3/s (5 obs)
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