BTD cut off of 0K. Total mass at 01:36 UTC is 10.5 KT.
Attached image below ash cloud in Google earth.
Friday, October 5, 2012
Ash retrieval from 01:36 UTC AVHRR image of Shiveluch ash cloud.
I have analyzed the AVHRR data. Taken background surface temperature of 4C and cloud top altitude of approx 6 km and local radiosonde of -30C. Note that one cloud top temperature and one surface temperature means that the retrievals are only a first approximation and require point by point cloud top and surface temperatures.
BTD cut off of 0K. Total mass at 01:36 UTC is 10.5 KT.
Attached image below ash cloud in Google earth.
BTD cut off of 0K. Total mass at 01:36 UTC is 10.5 KT.
Attached image below ash cloud in Google earth.
Subscribe to:
Post Comments (Atom)
Panorama of Lower East Rift Zone Camera from Lower East Rift Zone [PGcam], May 7 - June 5, 2018
See the USGS Hawaiian Volcano Observatory for Real-Time updates: https://volcanoes.usgs.gov/observatories/hvo/ June 5, 2018 at 15...
-
Nice incandescence seen in both Etna and Fuego webcams. Etna volcano in Sicily, Italy at 04:35 UTC Feb 25 2014 Real time: http... -
This is a snapshot of the NASA ASTER data collected of the Tolbachik activity on February 14, 2013 at 00:29 UTC. Thermal infrared ima...
No comments:
Post a Comment