Submitted on: 09 May 2004.
Revised on: 08 July 2004.
Accepted on: 01 September 2004.
___________________Geoscientific Instrumentation Methods and Data Systems
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Submitted on: 18 January 2022.
Revised on: 20 February 2022.
Accepted on: 03 March 2022.
___________________Geoscientific Instrumentation Methods and Data Systems