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CO2 Image: The design of an imaging spectrometer for CO2 point source quantification

Krutz, David and Walter, Ingo and Sebastian, Ilse and Paproth, Carsten and Peschel, Thomas and Damm, Christoph and Risse, Stefan and von Lukowicz, Henrik and Roiger, Anke and Butz, Andre and Köhler, Claas Henning (2022) CO2 Image: The design of an imaging spectrometer for CO2 point source quantification. In: Infrared Remote Sensing and Instrumentation XXX 2022, 12233, pp. 1-9. SPIE Optics+Photonics. SPIE Optics+Photonics, 21. - 25. Aug. 2022, San Diego, USA. doi: 10.1117/12.2635250. ISBN 978-1-5106 5450-1. ISSN 0277-786X.

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Official URL: https://www.spiedigitallibrary.org/proceedings/Download?urlId=10.1117%2F12.2635250

Abstract

CO2Image is a satellite demonstration mission, now in Phase B, to be launched in 2026 by the German Aerospace Center (DLR). The satellite will carry a next generation imaging spectrometer for measuring atmospheric column concentrations of Carbon Dioxide (CO2). The instrument concept reconciles compact design with fine ground resolution (50-100 m) with decent spectral resolution (1.0-1.3 nm) in the shortwave infrared spectral range (2000 nm). Thus, CO2Image will enable quantification of point source CO2 emission rates of less than 1 MtCO2/a. This will complement global monitoring missions such as CO2M, which are less sensitive to point sources due to their coarser ground resolution and hyperspectral imagers, which suffer from spectroscopic interference errors that limit the quantification.

Item URL in elib:https://elib.dlr.de/193170/
Document Type:Conference or Workshop Item (Speech)
Title:CO2 Image: The design of an imaging spectrometer for CO2 point source quantification
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Krutz, DavidUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Walter, IngoUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Sebastian, IlseUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Paproth, CarstenUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Peschel, ThomasFraunhofer Institut für Angewandte Optik und FeinwerktechnikUNSPECIFIEDUNSPECIFIED
Damm, ChristophFraunhofer Institut für Angewandte Optik und FeinwerktechnikUNSPECIFIEDUNSPECIFIED
Risse, StefanFraunhofer Institut für Angewandte Optik und FeinwerktechnikUNSPECIFIEDUNSPECIFIED
von Lukowicz, HenrikFraunhofer Institut für Angewandte Optik und FeinwerktechnikUNSPECIFIEDUNSPECIFIED
Roiger, AnkeDLR, IPAUNSPECIFIEDUNSPECIFIED
Butz, AndreUni HeidelbergUNSPECIFIEDUNSPECIFIED
Köhler, Claas HenningUNSPECIFIEDhttps://orcid.org/0000-0003-0127-935XUNSPECIFIED
Date:23 August 2022
Journal or Publication Title:Infrared Remote Sensing and Instrumentation XXX 2022
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:Yes
In ISI Web of Science:Yes
Volume:12233
DOI:10.1117/12.2635250
Page Range:pp. 1-9
Publisher:SPIE Optics+Photonics
Series Name:Proceedings of SPIE
ISSN:0277-786X
ISBN:978-1-5106 5450-1
Status:Published
Keywords:CO2Image, COSIS, Carbon Dioxide (CO2), point source CO2 emission rates, satellite imaging spectrometer
Event Title:SPIE Optics+Photonics
Event Location:San Diego, USA
Event Type:international Conference
Event Dates:21. - 25. Aug. 2022
Organizer:SPIE Optics+Photonics
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Earth Observation
DLR - Research area:Raumfahrt
DLR - Program:R EO - Earth Observation
DLR - Research theme (Project):R - Project CO2-Emission monitoring, CO2Mon, R - Spectroscopic methods of the atmosphere
Location: Berlin-Adlershof , Oberpfaffenhofen
Institutes and Institutions:Institute of Optical Sensor Systems > Space Instruments
Institute of Optical Sensor Systems > High-Speed Electronics
Institute of Atmospheric Physics > Atmospheric Trace Species
Remote Sensing Technology Institute > Experimental Methods
Deposited By: Sebastian, Ilse
Deposited On:11 Jan 2023 09:02
Last Modified:17 Nov 2023 12:36

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