Submitted on: 01 March 2003.
Revised on: 07 May 2003.
Accepted on: 26 May 2003.
___________________International Journal of Applied Earth Observation and Geoinformation
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Submitted on: 09 August 1998.
Revised on: 01 October 1998.
Accepted on: 17 October 1998.
___________________International Journal of Applied Earth Observation and Geoinformation
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Submitted on: 15 July 2012.
Revised on: 20 September 2012.
Accepted on: 28 October 2012.
___________________International Journal of Applied Earth Observation and Geoinformation
Submitted on: 08 April 2015.
Revised on: 10 July 2015.
Accepted on: 02 September 2015.
___________________International Journal of Applied Earth Observation and Geoinformation