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Remote Detection and Analysis of High Temperature Events (HTE)

Kick, Hermann and Lindermeir, Erwin and Tank, Volker (2003) Remote Detection and Analysis of High Temperature Events (HTE). Workshop Atmospheric Science from Space using Fourier Spectroscopy, Bad Wildbad, 8. - 10.10.2003.

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Abstract

High Temperature Events (HTE), such us volcano gas emissions or forest fires, occur very frequently. They do not only cause damage to people and infrastructure, but are also contributing to global warming. There is an increasing demand to reliably detect HTE and monitor the gases they emit, which makes it possible to prevent desasters and model HTE impact on climate. However, permanent observation of wide areas can only be achieved by airborn or spaceborn measurements, so remote sensing methods are of great interest. For this reason, the Remote Sensing Technology Institute of the German Aerospace Center has designed a new and unique measurement arrangement for airborn measurements. It consists of two sensor systems: a camera system which has one visible and two IR channels, all of them featuring very high spatial resolution, and a Fourier Transform Spectrometer of very high spectral resolution. Combined evaluation of the data of the sensor systems (Data Fusion) will enable to detect HTE, classify the observed scenery and calculate vertical gas profiles. In summer 2003, measurements above Etna and Stromboli volcanos (Italy) as well as abovea forest fire near Cottbus (Germany) have been performed. First results are presented.

Document Type:Conference or Workshop Item (Speech)
Additional Information: LIDO-Berichtsjahr=2003,
Title:Remote Detection and Analysis of High Temperature Events (HTE)
Authors:
AuthorsInstitution or Email of Authors
Kick, HermannUNSPECIFIED
Lindermeir, ErwinUNSPECIFIED
Tank, VolkerUNSPECIFIED
Date:2003
Status:Published
Keywords:FASA, Fire analysis, data fusion, Fourier spectroscopy, airborne data acquisition
Event Title:Workshop Atmospheric Science from Space using Fourier Spectroscopy, Bad Wildbad, 8. - 10.10.2003
Organizer:ASSFTS
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):UNSPECIFIED
Location: Oberpfaffenhofen
Institutes and Institutions:Remote Sensing Technology Institute
Deposited By: Cornelia Roehl
Deposited On:07 Feb 2006
Last Modified:06 Jan 2010 22:21

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