remote sensing and stereography for natural disaster: using typhoon morakot as an example
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Remote Sensing and Stereography for Natural Disaster: Using Typhoon MORAKOT as an Example. CHIA-SHIN, CHENG NCHC, TAIWAN 29/10/2009 , PRAGMA 17@Hanoi. Outline. Key numbers of typhoon MORKAOT Disaster Images & Video ( Source : Satellite, HDV and CCTV) Summary. - PowerPoint PPT PresentationTRANSCRIPT
CHIA-SHIN, CHENGNCHC, TAIWAN
29/10/2009, PRAGMA 17@Hanoi
Key numbers of typhoon MORKAOTKey numbers of typhoon MORKAOTDisaster Images & VideoDisaster Images & Video
((Source : Satellite, HDV and CCTV)Satellite, HDV and CCTV)SummarySummary
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Order Year Typhoon Name Area Rainfall (One day)
1 2009 MORAKOT Weiliao Vil., Sandimen Township, Pingtung County 1403
2 2009 MORAKOT Xinan, Taoyuan Township, Kaohsiung County 1301
3 2009 MORAKOT Youshan, Taoyuan Township, Kaohsiung County 1283
4 1997 AMBER Buluowan, Xiulin Township, Hualien County 1223
5 2009 MORAKOT Matoushan, Dapu Township, Chiayi County 1212
6 2009 MORAKOT Xinfa Vil., Liugui Township, Kaohsiung County 1190
7 2009 MORAKOT Fenqihu, Zhuqi Township, Chiayi County 1185
8 2009 MORAKOT Shipanlong, Zhuqi Township, Chiayi County 1181
9 2009 MORAKOT Majia Township, Pingtung County 118110 2009 MORAKOT Xiaoguanshan, Taoyuan Township,
Kaohsiung County 1177Unit: mm
The total amount of rainfall is about nineteen billion tons, which is equal to the amount of water by consuming for one year in Taiwan. But almost ten billion tons of rainfall fell in the Southern of Taiwan.
Although the amount of rainfall of typhoon MORKAOT fell only 3 days, it brought 1/5 of the total amount of rainfall for one year in Taiwan.
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Ten billio
n tons
FORMOSAT-2 is operated by the National Space Organization (NSPO).
Formosat-2 passes Taiwan twice everyday and takes images of the 2M resolution by the way of seven bands.
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(1) Before (2) After
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(1) Before (2) After
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GIS map
GIS map layer control
Real-Time Video
Camera Control
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Left eye Right eye
Right eyeLeft eye
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Before
After
Left eye
Left eye
Right eye
Right eye
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(1) Before
(2) After
Remote sensing and stereography can offer useful data for information and analysis.
Users can refer these data of remote sensing and stereography to evaluate the disasters.
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Thanks For Your Attention!
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