The MONARCH high-resolution reanalysis of desert dust aerosol over Northern Africa, the Middle East and Europe (2007–2016)
One of the challenges in studying desert dust aerosol along with its numerous interactions and impacts is the paucity of direct in situ measurements, particularly in the areas most affected by dust storms. Satellites typically provide column-integrated aerosol measurements, but observationally const...
| Autores: | , , , , , , , , , , , , , , |
|---|---|
| Formato: | artículo |
| Fecha de publicación: | 2022 |
| País: | España |
| Recursos: | Universitat Politècnica de Catalunya (UPC) |
| Repositorio: | UPCommons. Portal del coneixement obert de la UPC |
| Idioma: | inglés |
| OAI Identifier: | oai:upcommons.upc.edu:2117/370156 |
| Acesso em linha: | https://hdl.handle.net/2117/370156 https://dx.doi.org/10.5194/essd-14-2785-2022 |
| Access Level: | acceso abierto |
| Palavra-chave: | Dust control Atmospheric aerosols Desert dust aerosol Aerosol measurements Climate Local ensemble transform Kalman filter LETKF Multiscale Online Nonhydrostatic AtmospheRe CHemistry model MONARCH Pols -- Control Aerosols atmosfèrics Àrees temàtiques de la UPC::Enginyeria agroalimentària::Ciències de la terra i de la vida::Climatologia i meteorologia |
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| dc.title.none.fl_str_mv |
The MONARCH high-resolution reanalysis of desert dust aerosol over Northern Africa, the Middle East and Europe (2007–2016) |
| title |
The MONARCH high-resolution reanalysis of desert dust aerosol over Northern Africa, the Middle East and Europe (2007–2016) |
| spellingShingle |
The MONARCH high-resolution reanalysis of desert dust aerosol over Northern Africa, the Middle East and Europe (2007–2016) di Tomaso, Enza Dust control Atmospheric aerosols Desert dust aerosol Aerosol measurements Climate Local ensemble transform Kalman filter LETKF Multiscale Online Nonhydrostatic AtmospheRe CHemistry model MONARCH Pols -- Control Aerosols atmosfèrics Àrees temàtiques de la UPC::Enginyeria agroalimentària::Ciències de la terra i de la vida::Climatologia i meteorologia |
| title_short |
The MONARCH high-resolution reanalysis of desert dust aerosol over Northern Africa, the Middle East and Europe (2007–2016) |
| title_full |
The MONARCH high-resolution reanalysis of desert dust aerosol over Northern Africa, the Middle East and Europe (2007–2016) |
| title_fullStr |
The MONARCH high-resolution reanalysis of desert dust aerosol over Northern Africa, the Middle East and Europe (2007–2016) |
| title_full_unstemmed |
The MONARCH high-resolution reanalysis of desert dust aerosol over Northern Africa, the Middle East and Europe (2007–2016) |
| title_sort |
The MONARCH high-resolution reanalysis of desert dust aerosol over Northern Africa, the Middle East and Europe (2007–2016) |
| dc.creator.none.fl_str_mv |
di Tomaso, Enza Escribano Alisio, Jeronimo Basart Alpuente, Sara Macchia, Francesca|||0000-0003-4952-5994 Benincasa, Francesco Bretonnière, Pierre-Antoine|||0000-0002-3066-6685 Buñuel, Arnau Castrillo Melguizo, Miguel Gonçalves Ageitos, María|||0000-0003-3857-6403 Jorba Casellas, Oriol|||0000-0001-5872-0244 Klose, Martina|||0000-0001-8190-3700 Montané Pinto, Gilbert Obiso, Vincenzo Olid García, Miriam Pérez García-Pando, Carlos|||0000-0002-4456-0697 |
| author |
di Tomaso, Enza |
| author_facet |
di Tomaso, Enza Escribano Alisio, Jeronimo Basart Alpuente, Sara Macchia, Francesca|||0000-0003-4952-5994 Benincasa, Francesco Bretonnière, Pierre-Antoine|||0000-0002-3066-6685 Buñuel, Arnau Castrillo Melguizo, Miguel Gonçalves Ageitos, María|||0000-0003-3857-6403 Jorba Casellas, Oriol|||0000-0001-5872-0244 Klose, Martina|||0000-0001-8190-3700 Montané Pinto, Gilbert Obiso, Vincenzo Olid García, Miriam Pérez García-Pando, Carlos|||0000-0002-4456-0697 |
| author_role |
author |
| author2 |
Escribano Alisio, Jeronimo Basart Alpuente, Sara Macchia, Francesca|||0000-0003-4952-5994 Benincasa, Francesco Bretonnière, Pierre-Antoine|||0000-0002-3066-6685 Buñuel, Arnau Castrillo Melguizo, Miguel Gonçalves Ageitos, María|||0000-0003-3857-6403 Jorba Casellas, Oriol|||0000-0001-5872-0244 Klose, Martina|||0000-0001-8190-3700 Montané Pinto, Gilbert Obiso, Vincenzo Olid García, Miriam Pérez García-Pando, Carlos|||0000-0002-4456-0697 |
| author2_role |
author author author author author author author author author author author author author author |
| dc.subject.none.fl_str_mv |
Dust control Atmospheric aerosols Desert dust aerosol Aerosol measurements Climate Local ensemble transform Kalman filter LETKF Multiscale Online Nonhydrostatic AtmospheRe CHemistry model MONARCH Pols -- Control Aerosols atmosfèrics Àrees temàtiques de la UPC::Enginyeria agroalimentària::Ciències de la terra i de la vida::Climatologia i meteorologia |
| topic |
Dust control Atmospheric aerosols Desert dust aerosol Aerosol measurements Climate Local ensemble transform Kalman filter LETKF Multiscale Online Nonhydrostatic AtmospheRe CHemistry model MONARCH Pols -- Control Aerosols atmosfèrics Àrees temàtiques de la UPC::Enginyeria agroalimentària::Ciències de la terra i de la vida::Climatologia i meteorologia |
| description |
One of the challenges in studying desert dust aerosol along with its numerous interactions and impacts is the paucity of direct in situ measurements, particularly in the areas most affected by dust storms. Satellites typically provide column-integrated aerosol measurements, but observationally constrained continuous 3D dust fields are needed to assess dust variability, climate effects and impacts upon a variety of socio-economic sectors. Here, we present a high-resolution regional reanalysis data set of desert dust aerosols that covers Northern Africa, the Middle East and Europe along with the Mediterranean Sea and parts of central Asia and the Atlantic and Indian oceans between 2007 and 2016. The horizontal resolution is 0.1◦ latitude × 0.1◦ longitude in a rotated grid, and the temporal resolution is 3 h. The reanalysis was produced using local ensemble transform Kalman filter (LETKF) data assimilation in the Multiscale Online Nonhydrostatic AtmospheRe CHemistry model (MONARCH) developed at the Barcelona Supercomputing Center (BSC). The assimilated data are coarse-mode dust optical depth retrieved from the Moderate Resolution Imaging Spectroradiometer (MODIS) Deep Blue Level 2 products. The reanalysis data set consists of upper-air variables (dust mass concentrations and the extinction coefficient), surface variables (dust deposition and solar irradiance fields among them) and total column variables (e.g. dust optical depth and load). Some dust variables, such as concentrations and wet and dry deposition, are expressed for a binned size distribution that ranges from 0.2 to 20 µm in particle diameter. Both analysis and first-guess (analysis-initialized simulation) fields are available for the variables that are diagnosed from the state vector. A set of ensemble statistics is archived for each output variable, namely the ensemble mean, standard deviation, maximum and median. The spatial and temporal distribution of the dust fields follows well-known dust cycle features controlled by seasonal changes in meteorology and vegetation cover. The analysis is statistically closer to the assimilated retrievals than the first guess, which proves the consistency of the data assimilation method. Independent evaluation using Aerosol Robotic Network (AERONET) dust-filtered optical depth retrievals indicates that the reanalysis data set is highly accurate (mean bias = −0.05, RMSE = 0.12 and r = 0.81 when compared to retrievals from the spectral de-convolution algorithm on a 3-hourly basis). Verification statistics are broadly homogeneous in space and time with regional differences that can be partly attributed to model limitations (e.g. poor representation of small-scale emission processes), the presence of aerosols other than dust in the observations used in the evaluation and differences in the number of observations among seasons. Such a reliable high-resolution historical record of atmospheric desert dust will allow a better quantification of dust impacts upon key sectors of society and economy, including health, solar energy production and transportation. The reanalysis data set (Di Tomaso et al., 2021) is distributed via Thematic Real-time Environmental Distributed Data Services (THREDDS) at BSC and is freely available at http://hdl.handle.net/21.12146/c6d4a608-5de3-47f6-a004-67cb1d498d98 (last access: 10 June 2022). |
| publishDate |
2022 |
| dc.date.none.fl_str_mv |
2022 2022-06-21 2022 2022-07-14 |
| dc.type.none.fl_str_mv |
journal article http://purl.org/coar/resource_type/c_6501 VoR http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| dc.type.openaire.fl_str_mv |
info:eu-repo/semantics/article |
| format |
article |
| dc.identifier.none.fl_str_mv |
https://hdl.handle.net/2117/370156 https://dx.doi.org/10.5194/essd-14-2785-2022 |
| url |
https://hdl.handle.net/2117/370156 https://dx.doi.org/10.5194/essd-14-2785-2022 |
| dc.language.none.fl_str_mv |
Inglés eng |
| language_invalid_str_mv |
Inglés |
| language |
eng |
| dc.relation.none.fl_str_mv |
European Commission http://doi.org/10.13039/100010661 Horizon 2020 Framework Programme 690462 European Research Area for Climate Services European Commission http://doi.org/10.13039/100010661 Horizon 2020 Framework Programme 773051 FRontiers in dust minerAloGical coMposition and its Effects upoN climaTe Ministerio de Economía y Competitividad http://doi.org/10.13039/501100003329 RYC-2015-18690 RYC-2015-18690 Agencia Estatal de Investigación http://doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016 CGL2017-88911-R CUANTIFICACION DE LA APORTACION PRESENTE Y FUTURA DE HIERRO BIODISPONIBLE DE LA ATMOSFERA AL OCEANO European Commission http://doi.org/10.13039/100010661 Horizon 2020 Framework Programme 792103 Solving Water Issues for CSP Plants European Commission http://doi.org/10.13039/100010661 Horizon 2020 Framework Programme 101008004 Solutions for Sustainable Access to Atmospheric Research Facilities European Commission http://doi.org/10.13039/100010661 Horizon 2020 Framework Programme 754433 SupercompuTing And Related applicationS Fellows Program European Commission http://doi.org/10.13039/100010661 Horizon 2020 Framework Programme 789630 Addressing key uncertainties in mineral DUST EmiSsion modelling to better constrain the global dust cycle |
| dc.rights.none.fl_str_mv |
open access http://purl.org/coar/access_right/c_abf2 Attribution 4.0 International http://creativecommons.org/licenses/by/4.0/ |
| dc.rights.openaire.fl_str_mv |
info:eu-repo/semantics/openAccess |
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open access http://purl.org/coar/access_right/c_abf2 Attribution 4.0 International http://creativecommons.org/licenses/by/4.0/ |
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openAccess |
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application/pdf |
| dc.publisher.none.fl_str_mv |
Copernicus Office |
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Copernicus Office |
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reponame:UPCommons. Portal del coneixement obert de la UPC instname:Universitat Politècnica de Catalunya (UPC) |
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The MONARCH high-resolution reanalysis of desert dust aerosol over Northern Africa, the Middle East and Europe (2007–2016)di Tomaso, EnzaEscribano Alisio, JeronimoBasart Alpuente, SaraMacchia, Francesca|||0000-0003-4952-5994Benincasa, FrancescoBretonnière, Pierre-Antoine|||0000-0002-3066-6685Buñuel, ArnauCastrillo Melguizo, MiguelGonçalves Ageitos, María|||0000-0003-3857-6403Jorba Casellas, Oriol|||0000-0001-5872-0244Klose, Martina|||0000-0001-8190-3700Montané Pinto, GilbertObiso, VincenzoOlid García, MiriamPérez García-Pando, Carlos|||0000-0002-4456-0697Dust controlAtmospheric aerosolsDesert dust aerosolAerosol measurementsClimateLocal ensemble transform Kalman filterLETKFMultiscale Online Nonhydrostatic AtmospheRe CHemistry modelMONARCHPols -- ControlAerosols atmosfèricsÀrees temàtiques de la UPC::Enginyeria agroalimentària::Ciències de la terra i de la vida::Climatologia i meteorologiaOne of the challenges in studying desert dust aerosol along with its numerous interactions and impacts is the paucity of direct in situ measurements, particularly in the areas most affected by dust storms. Satellites typically provide column-integrated aerosol measurements, but observationally constrained continuous 3D dust fields are needed to assess dust variability, climate effects and impacts upon a variety of socio-economic sectors. Here, we present a high-resolution regional reanalysis data set of desert dust aerosols that covers Northern Africa, the Middle East and Europe along with the Mediterranean Sea and parts of central Asia and the Atlantic and Indian oceans between 2007 and 2016. The horizontal resolution is 0.1◦ latitude × 0.1◦ longitude in a rotated grid, and the temporal resolution is 3 h. The reanalysis was produced using local ensemble transform Kalman filter (LETKF) data assimilation in the Multiscale Online Nonhydrostatic AtmospheRe CHemistry model (MONARCH) developed at the Barcelona Supercomputing Center (BSC). The assimilated data are coarse-mode dust optical depth retrieved from the Moderate Resolution Imaging Spectroradiometer (MODIS) Deep Blue Level 2 products. The reanalysis data set consists of upper-air variables (dust mass concentrations and the extinction coefficient), surface variables (dust deposition and solar irradiance fields among them) and total column variables (e.g. dust optical depth and load). Some dust variables, such as concentrations and wet and dry deposition, are expressed for a binned size distribution that ranges from 0.2 to 20 µm in particle diameter. Both analysis and first-guess (analysis-initialized simulation) fields are available for the variables that are diagnosed from the state vector. A set of ensemble statistics is archived for each output variable, namely the ensemble mean, standard deviation, maximum and median. The spatial and temporal distribution of the dust fields follows well-known dust cycle features controlled by seasonal changes in meteorology and vegetation cover. The analysis is statistically closer to the assimilated retrievals than the first guess, which proves the consistency of the data assimilation method. Independent evaluation using Aerosol Robotic Network (AERONET) dust-filtered optical depth retrievals indicates that the reanalysis data set is highly accurate (mean bias = −0.05, RMSE = 0.12 and r = 0.81 when compared to retrievals from the spectral de-convolution algorithm on a 3-hourly basis). Verification statistics are broadly homogeneous in space and time with regional differences that can be partly attributed to model limitations (e.g. poor representation of small-scale emission processes), the presence of aerosols other than dust in the observations used in the evaluation and differences in the number of observations among seasons. Such a reliable high-resolution historical record of atmospheric desert dust will allow a better quantification of dust impacts upon key sectors of society and economy, including health, solar energy production and transportation. The reanalysis data set (Di Tomaso et al., 2021) is distributed via Thematic Real-time Environmental Distributed Data Services (THREDDS) at BSC and is freely available at http://hdl.handle.net/21.12146/c6d4a608-5de3-47f6-a004-67cb1d498d98 (last access: 10 June 2022).This research has been supported by the DustClim project, which is part of ERA4CS, an ERA-NET programme co-funded by the European Union’s Horizon 2020 research and innovation programme (grant no. 690462); the European Research Council (FRAGMENT (grant no. 773051)); grant no. RYC-2015- 18690 funded by MCIN/AEI/10.13039/501100011033 and ESF Investing in your future; grant no. CGL2017-88911-R funded by MCIN/AEI/10.13039/501100011033 and ERDF A way of making Europe; the AXA Research Fund (AXA Chair on Sand and Dust Storms); the European Commission, Horizon 2020 Framework Programme (grant no. 792103 (SOLWARIS)); and ATMO-ACCESS (Access to Atmospheric Research Facilities) funded in the frame of the programme H2020-EU.1.4.1.2 (grant no. 101008004, 1 April 2021–31 March 2025). Jerónimo Escribano and Martina Klose have received funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie grant agreements H2020-MSCACOFUND-2016-754433 and H2020-MSCA-IF-2017-789630, respectively. Martina Klose received further support through the Helmholtz Association’s Initiative and Networking Fund (grant no. VH-NG-1533). This work has been partially funded by the contribution agreement between AEMET and BSC to carry out development and improvement activities of the products and services supplied by the World Meteorological Organization (WMO) Barcelona Dust Regional Center (i.e. the WMO Sand and Dust Storm Warning Advisory and Assessment System (SDS-WAS) Regional Center for Northern Africa, the Middle East and Europe).Peer ReviewedArticle signat per 24 autors/es: Enza Di Tomaso (1) , Jerónimo Escribano (1) , Sara Basart (1) , Paul Ginoux (2) , Francesca Macchia (1) , Francesca Barnaba (3) , Francesco Benincasa (1), Pierre-Antoine Bretonnière (1), Arnau Buñuel (1), Miguel Castrillo (1), Emilio Cuevas (4) , Paola Formenti (5) , María Gonçalves (1,6), Oriol Jorba (1), Martina Klose (1,7), Lucia Mona (8), Gilbert Montané Pinto (1) , Michail Mytilinaios (8), Vincenzo Obiso (1,a), Miriam Olid (1), Nick Schutgens (9) , Athanasios Votsis (10,11), Ernest Werner (12), and Carlos Pérez García-Pando (1,13) // (1) Barcelona Supercomputing Center (BSC), Barcelona, Spain; (2) NOAA Geophysical Fluid Dynamics Laboratory, Princeton, New Jersey, USA; (3) Consiglio Nazionale delle Ricerche–Istituto di Scienze dell’Atmosfera e del Clima (CNR–ISAC), Rome, Italy; (4) Izaña Atmospheric Research Center (IARC), Agencia Estatal de Meteorología (AEMET), Santa Cruz de Tenerife, Spain; (5) Université Paris Cité and Univ Paris-Est Créteil, CNRS, LISA, 75013 Paris, France; (6) Department of Project and Construction Engineering, Universitat Politècnica de Catalunya – BarcelonaTech (UPC), Terrassa, Spain; (7) Department Troposphere Research, Institute of Meteorology and Climate Research (IMK-TRO), Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany; (8) Consiglio Nazionale delle Ricerche–Istituto di Metodologie per l’Analisi Ambientale (CNR–IMAA), Tito Scalo (PZ), Italy; (9) Department of Earth Sciences, Vrije Universiteit Amsterdam, 1081 HV Amsterdam, the Netherlands; (10) Section of Governance and Technology for Sustainability (BMS-CSTM), University of Twente, Enschede, the Netherlands; (11) Weather and Climate Change Impact Research, Finnish Meteorological Institute (FMI), Helsinki, Finland; (12) Agencia Estatal de Meteorología (AEMET), Barcelona, Spain; (13) ICREA, Catalan Institution for Research and Advanced Studies, Barcelona, Spain anow at: NASA Goddard Institute for Space Studies (GISS), New York, New York, USAObjectius de Desenvolupament Sostenible::13 - Acció per al Clima::13.3 - Millorar l’educació, la conscienciació i la capacitat humana i institucional en relació amb la mitigació del canvi climàtic, l’adaptació a aquest, la reducció dels efectes i l’alerta primerencaObjectius de Desenvolupament Sostenible::13 - Acció per al ClimaCopernicus Office20222022-06-2120222022-07-14journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/2117/370156https://dx.doi.org/10.5194/essd-14-2785-2022reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)InglésengEuropean Commission http://doi.org/10.13039/100010661 Horizon 2020 Framework Programme 690462 European Research Area for Climate ServicesEuropean Commission http://doi.org/10.13039/100010661 Horizon 2020 Framework Programme 773051 FRontiers in dust minerAloGical coMposition and its Effects upoN climaTeMinisterio de Economía y Competitividad http://doi.org/10.13039/501100003329 RYC-2015-18690 RYC-2015-18690Agencia Estatal de Investigación http://doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016 CGL2017-88911-R CUANTIFICACION DE LA APORTACION PRESENTE Y FUTURA DE HIERRO BIODISPONIBLE DE LA ATMOSFERA AL OCEANOEuropean Commission http://doi.org/10.13039/100010661 Horizon 2020 Framework Programme 792103 Solving Water Issues for CSP PlantsEuropean Commission http://doi.org/10.13039/100010661 Horizon 2020 Framework Programme 101008004 Solutions for Sustainable Access to Atmospheric Research FacilitiesEuropean Commission http://doi.org/10.13039/100010661 Horizon 2020 Framework Programme 754433 SupercompuTing And Related applicationS Fellows ProgramEuropean Commission http://doi.org/10.13039/100010661 Horizon 2020 Framework Programme 789630 Addressing key uncertainties in mineral DUST EmiSsion modelling to better constrain the global dust cycleopen accesshttp://purl.org/coar/access_right/c_abf2Attribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/3701562026-05-27T15:37:01Z |
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