Sub-pixel Area Calculation Methods for Estimating Irrigated Areas

Sub-pixel Area Calculation Methods for Estimating Irrigated Areas

The goal of this paper was to develop and demonstrate practical methods forcomputing sub-pixel areas (SPAs) from coarse-resolution satellite sensor data. Themethods were tested and verified using: (a) global irrigated area map (GIAM) at 10-kmresolution based, primarily, on AVHRR data, and (b) irriga...

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Bibliographic Details
Main Authors: Suraj Pandey, Muralikrishna Gumma, Manohar Velpuri, Yuanjie Li, Venkateswarlu Dheeravath, Xueliang Cai, Praveen Noojipady, Chandrashekar M. Biradar, Prasad S. Thenkabailc
Format: Article
Language:English
Published: MDPI AG 2007-10-01
Series:Sensors
Subjects:
sub-pixel areas
sub-pixel de-composition technique
high-resolution imagery
irrigated area fractions
IAF-SPDT
IAF-HRI
IAF-GEE
Online Access:http://www.mdpi.com/1424-8220/7/11/2519/

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