Validation of IASI FORLI carbon monoxide retrievals using FTIR data from NDACC
Carbon monoxide (CO) is retrieved daily and globally from space-borne IASI radiance spectra using the Fast Optimal Retrievals on Layers for IASI (FORLI) software developed at the Université Libre de Bruxelles (ULB). The IASI CO total column product for 2008 from the most recent FORLI retrieval versi...
Published in: | Atmospheric Measurement Techniques |
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Online Access: | https://hal.science/hal-00706233 https://hal.science/hal-00706233/document https://hal.science/hal-00706233/file/amt-5-2751-2012.pdf https://doi.org/10.5194/amt-5-2751-2012 |
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ftsorbonneuniv:oai:HAL:hal-00706233v1 2024-09-09T19:50:17+00:00 Validation of IASI FORLI carbon monoxide retrievals using FTIR data from NDACC Kerzenmacher, T. Dils, B. Kumps, N. Blumenstock, T. Clerbaux, Cathy Coheur, Pierre-François Demoulin, P. García, O. George, Maya Griffith, D. W. T. Hase, F. Hadji-Lazaro, Juliette Hurtmans, D. Jones, N. Mahieu, E. Notholt, J. Paton-Walsh, C. Raffalski, U. Ridder, T. Schneider, M. Servais, C. de Mazière, M. Belgian Institute for Space Aeronomy / Institut d'Aéronomie Spatiale de Belgique (BIRA-IASB) Institute for Meteorology and Climate Research (IMK) Karlsruhe Institute of Technology = Karlsruher Institut für Technologie (KIT) Spectroscopie de l'atmosphère, Service de Chimie Quantique et Photophysique Université libre de Bruxelles (ULB) TROPO - LATMOS Laboratoire Atmosphères, Milieux, Observations Spatiales (LATMOS) Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS) Institut d'Astrophysique et de Géophysique Liège Université de Liège Izaña Atmospheric Research Center (IARC) Agencia Estatal de Meteorología (AEMet) School of Chemistry Wollongong University of Wollongong Australia Institute of Environmental Physics Bremen (IUP) University of Bremen 2012 https://hal.science/hal-00706233 https://hal.science/hal-00706233/document https://hal.science/hal-00706233/file/amt-5-2751-2012.pdf https://doi.org/10.5194/amt-5-2751-2012 en eng HAL CCSD European Geosciences Union info:eu-repo/semantics/altIdentifier/doi/10.5194/amt-5-2751-2012 hal-00706233 https://hal.science/hal-00706233 https://hal.science/hal-00706233/document https://hal.science/hal-00706233/file/amt-5-2751-2012.pdf doi:10.5194/amt-5-2751-2012 info:eu-repo/semantics/OpenAccess ISSN: 1867-1381 EISSN: 1867-8548 Atmospheric Measurement Techniques https://hal.science/hal-00706233 Atmospheric Measurement Techniques, 2012, 5 (11), pp.2751-2761. ⟨10.5194/amt-5-2751-2012⟩ [PHYS.PHYS.PHYS-AO-PH]Physics [physics]/Physics [physics]/Atmospheric and Oceanic Physics [physics.ao-ph] info:eu-repo/semantics/article Journal articles 2012 ftsorbonneuniv https://doi.org/10.5194/amt-5-2751-2012 2024-06-20T23:50:54Z Carbon monoxide (CO) is retrieved daily and globally from space-borne IASI radiance spectra using the Fast Optimal Retrievals on Layers for IASI (FORLI) software developed at the Université Libre de Bruxelles (ULB). The IASI CO total column product for 2008 from the most recent FORLI retrieval version (20100815) is evaluated using correlative CO profile products retrieved from ground-based solar absorption Fourier transform infrared (FTIR) observations at the following FTIR spectrometer sites from the Network for the Detection of Atmospheric Composition Change (NDACC): Ny Ålesund, Kiruna, Bremen, Jungfraujoch, Izaña and Wollongong. In order to have good statistics for the comparisons, we included all IASI data from the same day, within a 100 km radius around the ground-based stations. The individual ground-based data were adjusted to the lowest altitude of the co-located IASI CO profiles. To account for the different vertical resolutions and sensitivities of the ground-based and satellite measurements, the averaging kernels associated with the various retrieved products have been used to properly smooth coincident data products. It has been found that the IASI CO total column products compare well on average with the co-located ground-based FTIR total columns at the selected NDACC sites and that there is no significant bias for the mean values at all stations. Article in Journal/Newspaper Kiruna Ny Ålesund Ny-Ålesund HAL Sorbonne Université Kiruna Ny-Ålesund Atmospheric Measurement Techniques 5 11 2751 2761 |
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Open Polar |
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HAL Sorbonne Université |
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ftsorbonneuniv |
language |
English |
topic |
[PHYS.PHYS.PHYS-AO-PH]Physics [physics]/Physics [physics]/Atmospheric and Oceanic Physics [physics.ao-ph] |
spellingShingle |
[PHYS.PHYS.PHYS-AO-PH]Physics [physics]/Physics [physics]/Atmospheric and Oceanic Physics [physics.ao-ph] Kerzenmacher, T. Dils, B. Kumps, N. Blumenstock, T. Clerbaux, Cathy Coheur, Pierre-François Demoulin, P. García, O. George, Maya Griffith, D. W. T. Hase, F. Hadji-Lazaro, Juliette Hurtmans, D. Jones, N. Mahieu, E. Notholt, J. Paton-Walsh, C. Raffalski, U. Ridder, T. Schneider, M. Servais, C. de Mazière, M. Validation of IASI FORLI carbon monoxide retrievals using FTIR data from NDACC |
topic_facet |
[PHYS.PHYS.PHYS-AO-PH]Physics [physics]/Physics [physics]/Atmospheric and Oceanic Physics [physics.ao-ph] |
description |
Carbon monoxide (CO) is retrieved daily and globally from space-borne IASI radiance spectra using the Fast Optimal Retrievals on Layers for IASI (FORLI) software developed at the Université Libre de Bruxelles (ULB). The IASI CO total column product for 2008 from the most recent FORLI retrieval version (20100815) is evaluated using correlative CO profile products retrieved from ground-based solar absorption Fourier transform infrared (FTIR) observations at the following FTIR spectrometer sites from the Network for the Detection of Atmospheric Composition Change (NDACC): Ny Ålesund, Kiruna, Bremen, Jungfraujoch, Izaña and Wollongong. In order to have good statistics for the comparisons, we included all IASI data from the same day, within a 100 km radius around the ground-based stations. The individual ground-based data were adjusted to the lowest altitude of the co-located IASI CO profiles. To account for the different vertical resolutions and sensitivities of the ground-based and satellite measurements, the averaging kernels associated with the various retrieved products have been used to properly smooth coincident data products. It has been found that the IASI CO total column products compare well on average with the co-located ground-based FTIR total columns at the selected NDACC sites and that there is no significant bias for the mean values at all stations. |
author2 |
Belgian Institute for Space Aeronomy / Institut d'Aéronomie Spatiale de Belgique (BIRA-IASB) Institute for Meteorology and Climate Research (IMK) Karlsruhe Institute of Technology = Karlsruher Institut für Technologie (KIT) Spectroscopie de l'atmosphère, Service de Chimie Quantique et Photophysique Université libre de Bruxelles (ULB) TROPO - LATMOS Laboratoire Atmosphères, Milieux, Observations Spatiales (LATMOS) Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS) Institut d'Astrophysique et de Géophysique Liège Université de Liège Izaña Atmospheric Research Center (IARC) Agencia Estatal de Meteorología (AEMet) School of Chemistry Wollongong University of Wollongong Australia Institute of Environmental Physics Bremen (IUP) University of Bremen |
format |
Article in Journal/Newspaper |
author |
Kerzenmacher, T. Dils, B. Kumps, N. Blumenstock, T. Clerbaux, Cathy Coheur, Pierre-François Demoulin, P. García, O. George, Maya Griffith, D. W. T. Hase, F. Hadji-Lazaro, Juliette Hurtmans, D. Jones, N. Mahieu, E. Notholt, J. Paton-Walsh, C. Raffalski, U. Ridder, T. Schneider, M. Servais, C. de Mazière, M. |
author_facet |
Kerzenmacher, T. Dils, B. Kumps, N. Blumenstock, T. Clerbaux, Cathy Coheur, Pierre-François Demoulin, P. García, O. George, Maya Griffith, D. W. T. Hase, F. Hadji-Lazaro, Juliette Hurtmans, D. Jones, N. Mahieu, E. Notholt, J. Paton-Walsh, C. Raffalski, U. Ridder, T. Schneider, M. Servais, C. de Mazière, M. |
author_sort |
Kerzenmacher, T. |
title |
Validation of IASI FORLI carbon monoxide retrievals using FTIR data from NDACC |
title_short |
Validation of IASI FORLI carbon monoxide retrievals using FTIR data from NDACC |
title_full |
Validation of IASI FORLI carbon monoxide retrievals using FTIR data from NDACC |
title_fullStr |
Validation of IASI FORLI carbon monoxide retrievals using FTIR data from NDACC |
title_full_unstemmed |
Validation of IASI FORLI carbon monoxide retrievals using FTIR data from NDACC |
title_sort |
validation of iasi forli carbon monoxide retrievals using ftir data from ndacc |
publisher |
HAL CCSD |
publishDate |
2012 |
url |
https://hal.science/hal-00706233 https://hal.science/hal-00706233/document https://hal.science/hal-00706233/file/amt-5-2751-2012.pdf https://doi.org/10.5194/amt-5-2751-2012 |
geographic |
Kiruna Ny-Ålesund |
geographic_facet |
Kiruna Ny-Ålesund |
genre |
Kiruna Ny Ålesund Ny-Ålesund |
genre_facet |
Kiruna Ny Ålesund Ny-Ålesund |
op_source |
ISSN: 1867-1381 EISSN: 1867-8548 Atmospheric Measurement Techniques https://hal.science/hal-00706233 Atmospheric Measurement Techniques, 2012, 5 (11), pp.2751-2761. ⟨10.5194/amt-5-2751-2012⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.5194/amt-5-2751-2012 hal-00706233 https://hal.science/hal-00706233 https://hal.science/hal-00706233/document https://hal.science/hal-00706233/file/amt-5-2751-2012.pdf doi:10.5194/amt-5-2751-2012 |
op_rights |
info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.5194/amt-5-2751-2012 |
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Atmospheric Measurement Techniques |
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5 |
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11 |
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2751 |
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