Drought Monitoring With Spectral Indices Calculated From Modis Satellite Images In Hungary
In this study a new remote sensing drought index called Difference Drought Index (DDI) was introduced. DDI was calculated from the Terra satellite’s MODIS sensor surface reflectance data using visible red, near-infrared and short-wave-infrared spectral bands. To characterize the biophysical state of...
Main Authors: | Gulácsi András, Kovács Ferenc |
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Format: | Article |
Language: | English |
Published: |
University of Szeged
2015-12-01
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Series: | Journal of Environmental Geography |
Subjects: | |
Online Access: | https://doi.org/10.1515/jengeo-2015-0008 |
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