Submitted on: 14 October 2003.
Revised on: 29 November 2003.
Accepted on: 19 December 2003.
___________________Journal of Applied Remote Sensing
Submitted on: 27 March 2013.
Revised on: 29 April 2013.
Accepted on: 23 May 2013.
___________________Journal of Applied Remote Sensing
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Submitted on: 07 February 2012.
Revised on: 21 April 2012.
Accepted on: 10 May 2012.
___________________Journal of Applied Remote Sensing
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