AbstractThe ability observing a volcanic activity with a new airborne multispectral scanner (VAM-90A) of 9 bands is confirmed. Composite color images consisting visible, near IR, thermal IR are effective for clarifying lava dome condition. IR band image detects increasing temperature trend of craters, the surface temperature of lava domes and that of pyroclastic flow. Satellite data (Landsat/TM, MOS-1/MESSR and SPOT/HRV images) are used to detect land changes caused by pyroclastic debris flow, the debris accumulation and ash deposition.


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    Title :

    Application of multiple satellite data to the study of natural disasters


    Contributors:
    Ohkura, H. (author) / Uehara, S. (author) / Yazaki, S. (author) / Kumagai, T. (author)

    Published in:

    Advances in Space Research ; 14 , 3 ; 255-263


    Publication date :

    1993-01-01


    Size :

    9 pages




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English



    Application of Multiple Satellite Data to the Study of Natural Disasters

    Ohkura, H. / Uehara, S. / Yazaki, S. et al. | British Library Conference Proceedings | 1993



    Monitoring natural disasters through multiple satellite data

    Uehara, Shigetsugu / Morohoshi, Toshikazu | Elsevier | 1992


    Satellite monitoring of natural and anthropogenic disasters

    Grigor'ev, A.A. | Online Contents | 1997