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Two multitemporal techniques based on the consecutive analysis of multispectral data ranging from high-temporal to high-spatial resolution, were implemented into a remote-sensing system dedicated to the quantitative monitoring of wildfires in the Mediterranean Region, operating at low-to-nil supervision levels. The system covers the whole fire remote sensing chain, from accurate hot-spot detection...
Multispectral data acquired by Spinning Enhanced Visible and InfraRed Imager (SEVIRI) onboard the geostationary platform Meteosat Second Generation (MSG2), located at 0deg longitude, were analyzed to assess the payload suitability for quantitative volcano monitoring. In times of good infrared transparency of the troposphere, SEVIRI data proved particularly suited to detect the onset of effusive eruptions...
Following an inter-Government agreement established between Italy and Sri Lanka in the aftermath of the great 2004 Indian Ocean tsunami, the operational project 'HyperDEM' was designed for mapping in 3-D the coastal areas of Sri Lanka, aimed to easing and speeding-up emergency mapping in tsunami- prone areas. The work, based on integration of airborne Lidar and spaceborne Radar campaigns, started...
We present here a solution to thermal volcano monitoring, based on the synergetic merge of up to four multispectral payloads and the use of adhoc developed computing routines "MyVOL" and "MyMOD". The latter, are based on auto-adaptive, automated processes involving high-resolution SWIR-TIR and low-resolution MIR-TIR radiances. Both routines were tested on large and dense eruptive...
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