Possible signal from Karymsky volcano, MIR = 22.52 C, background TIR = 3.78 C. Solar influence and so might be sunglint of top of any clouds at the summit. this can cause elevated MIR in daytime data, was 10:29 am on May 3, local time.
Sector wide MIR data, yellow circles are color coded alert volcanoes, data at 22:59 UTC May 2, 2012
Zoomed in visible data around Kamchatka, data at 22:59 UTC May 2, 2012
MIR data zoomed in around Karymsky, data at 22:59 UTC May 2, 2012
40 x 40 region showing 'hot' MIR channel at summit of Karymsky, data at 22:59 UTC May 2, 2012
'Orange' pixels showing how AVO-UAF alarm system detected possible thermal signal from Karymsky in MIR data at 22:59 UTC in AVHRR NOAA 16 data
Data shows 'solar' influence on the data across the full 40 x 40 region.
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