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An improvement of method for monitoring drought using remote sensing | IEEE Conference Publication | IEEE Xplore

An improvement of method for monitoring drought using remote sensing


Abstract:

In order to improve accuracy of monitoring drought using temperature condition index (TCI), TCI was calculated using the ground temperature which was inverted from the AV...Show More

Abstract:

In order to improve accuracy of monitoring drought using temperature condition index (TCI), TCI was calculated using the ground temperature which was inverted from the AVHRR data instead of the brightness temperature, and the TCI models for monitoring drought were established in the study. Based on the TCI models and the SHI criteria for classification of drought, the TCI criteria for monitoring drought can be obtained, and are used to monitor drought in China. The validation result of the research showed the TCI models are reliable, and TCI models of ground temperature are better than that of brightness temperature.
Date of Conference: 12-17 July 2009
Date Added to IEEE Xplore: 18 February 2010
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Conference Location: Cape Town, South Africa

References

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