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Retrieval of CO Vertical Columns from SCIAMACHY Infrared Nadir Observations

Schreier, Franz and Gimeno-Garcia, Sebastian and Hess, Michael and Doicu, Adrian and Lichtenberg, Günter (2005) Retrieval of CO Vertical Columns from SCIAMACHY Infrared Nadir Observations. International Radiation Symposium (IRS2008), 2008-08-03 - 2008-08-08, Foz do Iguaçu, Brazil.

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Abstract

Nadir observations in the shortwave infrared channels of SCIAMACHY onboard the ENVISAT satellite can be used to derive infor- mation on CO, CH4, N2O, CO2, and H2O. BIRRA (Beer InfraRed Retrieval Algorithm) is a least squares fit of the measured radiance with respect to molecular column densities and auxiliary parameters, nb. surface albedo, baseline and slit function width. Here special features of the code are shown along with results of carbon monoxide retrievals from SCIAMACHY near infrared nadir observations. In particular intercomparisons with other SCIAMACHY Infrared Nadir retrievals and with AIRS (Atmospheric Infrared Sounder onboard NASA-EOS-Aqua) will be presented.

Item URL in elib:https://elib.dlr.de/54343/
Document Type:Conference or Workshop Item (Poster)
Title:Retrieval of CO Vertical Columns from SCIAMACHY Infrared Nadir Observations
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Schreier, FranzUNSPECIFIEDUNSPECIFIED
Gimeno-Garcia, SebastianUNSPECIFIEDUNSPECIFIED
Hess, MichaelUNSPECIFIEDUNSPECIFIED
Doicu, AdrianUNSPECIFIEDUNSPECIFIED
Lichtenberg, GünterUNSPECIFIEDUNSPECIFIED
Date:2 February 2005
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Keywords:Atmospheric remote sensing, Envisat, Carbon monoxide, Nadir sounding, Near infrared
Event Title:International Radiation Symposium (IRS2008)
Event Location:Foz do Iguaçu, Brazil
Event Type:international Conference
Event Dates:2008-08-03 - 2008-08-08
Organizer:International Radiation Commission
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 Entwicklung von Atmosphärenprozessoren (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Remote Sensing Technology Institute > Atmospheric Processors
Deposited By: Schreier, Dr.rer.nat. Franz
Deposited On:15 Sep 2008
Last Modified:31 Jul 2019 19:22

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