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Near real-time routine for volcano monitoring using infrared satellite data
Language
English
Obiettivo Specifico
1.10. TTC - Telerilevamento
Status
Published
JCR Journal
JCR Journal
Peer review journal
Yes
Title of the book
Issue/vol(year)
/54 (2011)
ISSN
2037-416X
Publisher
ingv
Pages (printed)
522-534
Issued date
2011
Abstract
An Advanced Very-High-Resolution Radiometer (AVHRR) routine for hotspot
detection and effusion rate estimation (AVHotRR) using AVHRR
infrared space-borne images is presented here for the monitoring of active
lava flow. AVHotRR uses directly broadcast National Oceanic and
Atmospheric Administration (NOAA)-AVHRR remotely sensed data. The
2006 summit eruption of Mount Etna provided the opportunity to test the
products generated by AVHotRR for monitoring purposes. Low spatial
and high temporal resolution products can also be used as inputs of flow
models to drive numerical simulations of lava-flow paths and thus to
provide quantitative hazard assessment and volcanic risk mitigation.
detection and effusion rate estimation (AVHotRR) using AVHRR
infrared space-borne images is presented here for the monitoring of active
lava flow. AVHotRR uses directly broadcast National Oceanic and
Atmospheric Administration (NOAA)-AVHRR remotely sensed data. The
2006 summit eruption of Mount Etna provided the opportunity to test the
products generated by AVHotRR for monitoring purposes. Low spatial
and high temporal resolution products can also be used as inputs of flow
models to drive numerical simulations of lava-flow paths and thus to
provide quantitative hazard assessment and volcanic risk mitigation.
Type
article
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