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OMI/Aura, SCIAMACHY/Envisat and GOME2/MetopA Sulphur Dioxide Estimates; the case of Eastern Asia

Koukouli, MariLiza and Balis, Dimitris and Theys, Nicolas and Brenot, Hugues and van Gent, Jeroen and Hendrick, Francoise and Wang, Ting and Valks, Pieter and Hedelt, Pascal and Lichtenberg, Guenter and Richter, Andreas and Krotkov, Nickolay (2015) OMI/Aura, SCIAMACHY/Envisat and GOME2/MetopA Sulphur Dioxide Estimates; the case of Eastern Asia. In: ATMOS 2015 Abstract Book. ESA ATMOS 2015, 8. - 12. Jun. 2015, Kreta, Griechenland.

Full text not available from this repository.

Official URL: http://seom.esa.int/atmos2015/files/Abstract_Book_ATMOS2015_final_3.pdf

Abstract

The EU FP7 Monitoring and Assessment of Regional air quality in China using space Observations, Project Of Long-term sino-european co-Operation, MarcoPolo, project focuses on deriving emission estimates from space. Long term satellite observations of suphur dioxide, SO2, over the greater China area from the SCIAMACHY/Envisat, GOME2/MetopA and OMI/Aura missions are compared and their relative strong points and limitations are discussed. Rigorous spatiotemporal statistical analysis based on novel analysis techniques [Fioletov et al., 2011; 2013] is performed for each data set in order to reduce noise and biases and enhance pollution signals in satellite datasets. Furthermore, identification of point sources such as power plants, smelters and urban agglomerations, as well as definition of their relative contribution to the regional SO2 levels, form the main findings of this investigation. Comparison of different satellite datasets and their post-processed products with ground based MaxDOAS SO2 meas urements in Xianghe, China, located at ∼50 km southeast of downtown Beijing, helps validate the satellite datasets.

Item URL in elib:https://elib.dlr.de/96544/
Document Type:Conference or Workshop Item (Speech)
Title:OMI/Aura, SCIAMACHY/Envisat and GOME2/MetopA Sulphur Dioxide Estimates; the case of Eastern Asia
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Koukouli, MariLizaAUTHUNSPECIFIED
Balis, DimitrisAUTHUNSPECIFIED
Theys, NicolasBIRA/IASBUNSPECIFIED
Brenot, HuguesBIRA/IASBUNSPECIFIED
van Gent, JeroenBIRA/IASBUNSPECIFIED
Hendrick, FrancoiseBIRA/IASBUNSPECIFIED
Wang, TingInstitute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, ChinaUNSPECIFIED
Valks, Pieterpieter.valks (at) dlr.deUNSPECIFIED
Hedelt, Pascalpascal.hedelt (at) dlr.deUNSPECIFIED
Lichtenberg, Guenterguenter.lichtenberg (at) dlr.deUNSPECIFIED
Richter, AndreasIUPUNSPECIFIED
Krotkov, NickolayUniv. of Maryland at Baltimore County, Baltimore, MD USAUNSPECIFIED
Date:June 2015
Journal or Publication Title:ATMOS 2015 Abstract Book
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Editors:
EditorsEmail
UNSPECIFIEDESA
Status:Published
Keywords:DOAS, OMI, GOME2, SO2
Event Title:ESA ATMOS 2015
Event Location:Kreta, Griechenland
Event Type:international Conference
Event Dates:8. - 12. Jun. 2015
Organizer:ESA
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Earth Observation
DLR - Research area:Raumfahrt
DLR - Program:R EO - Erdbeobachtung
DLR - Research theme (Project):R - Vorhaben Atmosphären- und Klimaforschung
Location: Oberpfaffenhofen
Institutes and Institutions:Remote Sensing Technology Institute > Atmospheric Processors
Deposited By: Hedelt, Pascal
Deposited On:04 Jun 2015 15:15
Last Modified:08 Jun 2015 15:36

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