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A new instrument for remote sensing of thermal anomalies, based on minimal thermal change detection

Tank, Volker (2007) A new instrument for remote sensing of thermal anomalies, based on minimal thermal change detection. Proceedings of the Estonian Academy of Sciences, 13 (4), pp. 384-393. Estonian Academy Publishers. ISBN 1406-0175. ISSN 1736-6046.

Full text not available from this repository.

Official URL: http://www.kirj.ee/?id=12838

Abstract

Thermal anomalies are phenomena of unexpected thermal behaviour, caused by thermal effects unknown in the first instance. In land and water bodies these may origin, for example, from gases emerging from deep reservoirs or from springs, submerged in water bodies. Their surface thermal impact is superimposed to the environmental thermal impact and dampens changes induced by the latter. The method of minimal thermal change detection utilizes this effect to identify and investigate such events. It applies repeated acquisition of congruent infrared images of areas of interest under changing thermal environment. From these images, regions of low thermal change are identified. Application to natural CO2 vents resulted in their reliable localization. Tools for the measurement of vent gas flux and temperatures were developed and successfully applied.

Document Type:Article
Title:A new instrument for remote sensing of thermal anomalies, based on minimal thermal change detection
Authors:
AuthorsInstitution or Email of Authors
Tank, VolkerUNSPECIFIED
Date:December 2007
Journal or Publication Title:Proceedings of the Estonian Academy of Sciences
Refereed publication:Yes
In SCOPUS:Yes
In ISI Web of Science:Yes
Volume:13
Page Range:pp. 384-393
Editors:
EditorsEmail
Estonian Academy of Sciences, UNSPECIFIED
Publisher:Estonian Academy Publishers
Series Name:Engineering
ISSN:1736-6046
ISBN:1406-0175
Status:Published
Keywords:thermal anomalies, gas vents, gas flux.
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W EO - Erdbeobachtung
DLR - Research area:Space
DLR - Program:W EO - Erdbeobachtung
DLR - Research theme (Project):W - Vorhaben Spektrometrische Verfahren und Konzepte der Fernerkundung (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Remote Sensing Technology Institute > Experimental Methods
Deposited By: Dr.-Ing. Volker Tank
Deposited On:10 Jan 2008
Last Modified:13 Mar 2013 11:12

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