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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ftubkarlsruhe:oai:EVASTAR-Karlsruhe.de:1000038959 2023-05-15T17:04:16+02:00 Validation of IASI FORLI carbon monoxide retrievals using FTIR data from NDACC Kerzenmacher, T. Dils, B. Kumps, N. Blumenstock, T. Clerbaux, C. Coheur, P.-F. Demoulin, P. García, O. George, M. Griffith, D. W. T. Hase, F. Hadji-Lazaro, J. Hurtmans, D. Jones, N. Mahieu, E. Notholt, J. Paton-Walsh, C. Ridder, T. Schneider, M. Servais, C. De Mazière, M. 2014-02-27 https://publikationen.bibliothek.kit.edu/1000038959 eng eng Copernicus Publications info:eu-repo/semantics/altIdentifier/wos/000311804400016 info:eu-repo/semantics/altIdentifier/doi/10.5194/amt-5-2751-2012 info:eu-repo/semantics/altIdentifier/issn/1867-1381 info:eu-repo/semantics/altIdentifier/issn/1867-8548 https://publikationen.bibliothek.kit.edu/1000038959 info:eu-repo/semantics/openAccess Atmospheric measurement techniques, 5 (11), 2751-2761 ISSN: 1867-1381, 1867-8548 ddc:550 Earth sciences info:eu-repo/classification/ddc/550 doc-type:article Text info:eu-repo/semantics/article article 2014 ftubkarlsruhe https://doi.org/10.5194/amt-5-2751-2012 2022-03-23T19:03:52Z 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 ... Article in Journal/Newspaper Kiruna Ny Ålesund Ny-Ålesund KITopen (Karlsruhe Institute of Technologie) Kiruna Ny-Ålesund Atmospheric Measurement Techniques 5 11 2751 2761 |
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KITopen (Karlsruhe Institute of Technologie) |
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ftubkarlsruhe |
language |
English |
topic |
ddc:550 Earth sciences info:eu-repo/classification/ddc/550 |
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ddc:550 Earth sciences info:eu-repo/classification/ddc/550 Kerzenmacher, T. Dils, B. Kumps, N. Blumenstock, T. Clerbaux, C. Coheur, P.-F. Demoulin, P. García, O. George, M. Griffith, D. W. T. Hase, F. Hadji-Lazaro, J. Hurtmans, D. Jones, N. Mahieu, E. Notholt, J. Paton-Walsh, C. Ridder, T. Schneider, M. Servais, C. De Mazière, M. Validation of IASI FORLI carbon monoxide retrievals using FTIR data from NDACC |
topic_facet |
ddc:550 Earth sciences info:eu-repo/classification/ddc/550 |
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 ... |
format |
Article in Journal/Newspaper |
author |
Kerzenmacher, T. Dils, B. Kumps, N. Blumenstock, T. Clerbaux, C. Coheur, P.-F. Demoulin, P. García, O. George, M. Griffith, D. W. T. Hase, F. Hadji-Lazaro, J. Hurtmans, D. Jones, N. Mahieu, E. Notholt, J. Paton-Walsh, C. Ridder, T. Schneider, M. Servais, C. De Mazière, M. |
author_facet |
Kerzenmacher, T. Dils, B. Kumps, N. Blumenstock, T. Clerbaux, C. Coheur, P.-F. Demoulin, P. García, O. George, M. Griffith, D. W. T. Hase, F. Hadji-Lazaro, J. Hurtmans, D. Jones, N. Mahieu, E. Notholt, J. Paton-Walsh, C. 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 |
Copernicus Publications |
publishDate |
2014 |
url |
https://publikationen.bibliothek.kit.edu/1000038959 |
geographic |
Kiruna Ny-Ålesund |
geographic_facet |
Kiruna Ny-Ålesund |
genre |
Kiruna Ny Ålesund Ny-Ålesund |
genre_facet |
Kiruna Ny Ålesund Ny-Ålesund |
op_source |
Atmospheric measurement techniques, 5 (11), 2751-2761 ISSN: 1867-1381, 1867-8548 |
op_relation |
info:eu-repo/semantics/altIdentifier/wos/000311804400016 info:eu-repo/semantics/altIdentifier/doi/10.5194/amt-5-2751-2012 info:eu-repo/semantics/altIdentifier/issn/1867-1381 info:eu-repo/semantics/altIdentifier/issn/1867-8548 https://publikationen.bibliothek.kit.edu/1000038959 |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.5194/amt-5-2751-2012 |
container_title |
Atmospheric Measurement Techniques |
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5 |
container_issue |
11 |
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2751 |
op_container_end_page |
2761 |
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