DSpace
 

KNUSTSpace >
Theses / Dissertations >
College of Science >

Please use this identifier to cite or link to this item: http://hdl.handle.net/123456789/11828

Title: Sciamachy solar occultation: ozone and No2 profiles 2002-2006
Authors: Bramstedt, K.
Amekudzi, L. K.
Bracher, A.
Rozanov, A.
Bovensmann, H.
Burrows, J. P.
Issue Date: Jul-2007
Publisher: ENVISAT
Citation: Proc. ‘Envisat Symposium 2007’, Montreux, Switzerland 23–27 April 2007 (ESA SP-636, July 2007)
Abstract: The spectrometer SCIAMACHY (SCanning Imaging Absorption spectroMeter for Atmospheric CHartographY) on-board ENVISAT is measuring solar irradiances and Earthshine radiances from the UV to the NIR spectral region in nadir, limb and lunar/solar occultation geometry. Solar occultation measurement are performed during sunrise at northern latitudes (49N to 69N, depending on season). Using an optimal estimation approach with the radiative transfer and retrieval code SCIATRAN 2.1, these measurements are used to derive vertical profiles of ozone and NO2. Precise tangent height information is derived from the scanning over the solar disk. Here we present an almost complete dataset from August 2002 to December 2006, including validation results with independent measurements from other satellites.
Description: An article published by ‘Envisat Symposium 2007’, Montreux, Switzerland 23–27 April 2007 (ESA SP-636, July 2007)
URI: http://hdl.handle.net/123456789/11828
Appears in Collections:College of Science

Files in This Item:

File Description SizeFormat
SCIAMACHY SOLAR OCCULTATION OZONE AND NO2 PROFILES 2002-2006.pdf1.14 MBAdobe PDFView/Open

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

 

Valid XHTML 1.0! DSpace Software Copyright © 2002-2010  Duraspace - Feedback