elib
DLR-Header
DLR-Logo -> http://www.dlr.de
DLR Portal Home | Imprint | Contact | Deutsch
Fontsize: [-] Text [+]

HTE temperature and gas profile retrieval from combined IR imaging and spectrometer measurements

Hess, Michael and Zhukov, Boris and Beier, Kurt and Schreier, Franz and Doicu, Adrian and Oertel, Dieter (2002) HTE temperature and gas profile retrieval from combined IR imaging and spectrometer measurements. Joint GOFC/GOLD fire and IGBP-IGAC/BIBEX Workshop: Improving Global Estimates of Atmospheric Emissions from Biomass Burning, Washington, 17. - 19. Juli 2002.

Full text not available from this repository.

Abstract

Fourier Transform Spectrometers (FTS) with a high spectral resolution principally allow the retrieval of heigth resolved profiles of temperature and trace gas concentrations. However, they need a comparatively large field of view to gain enough energy to yield a sufficient signal to noise ratio. In case of fire scenes, this results in the contribution of different surface types and fire zones to the measured spectrum. If the area fraction and surface temperature of these contributing surfaces is known from measurements of an imaging sensor with a high spatial resolution operating in the visible and IR spectral ranges, the temperature and gas profiles can be retrieved separately.

Document Type:Conference or Workshop Item (Speech)
Additional Information: LIDO-Berichtsjahr=2002,
Title:HTE temperature and gas profile retrieval from combined IR imaging and spectrometer measurements
Authors:
AuthorsInstitution or Email of Authors
Hess, MichaelUNSPECIFIED
Zhukov, BorisUNSPECIFIED
Beier, KurtUNSPECIFIED
Schreier, FranzUNSPECIFIED
Doicu, AdrianUNSPECIFIED
Oertel, DieterUNSPECIFIED
Date:2002
Status:Published
Keywords:IR trace gas retrieval, biomass burning, surface classification
Event Title:Joint GOFC/GOLD fire and IGBP-IGAC/BIBEX Workshop: Improving Global Estimates of Atmospheric Emissions from Biomass Burning, Washington, 17. - 19. Juli 2002
Organizer:University of Maryland
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
Institut für Weltraumsensorik und Planetenerkundung
Deposited By: Cornelia Roehl
Deposited On:26 Jan 2006
Last Modified:14 Jan 2010 19:10

Repository Staff Only: item control page

Browse
Search
Help & Contact
Informationen
electronic library is running on EPrints 3.3.12
Copyright © 2008-2012 German Aerospace Center (DLR). All rights reserved.