The potential of numerical prediction systems to support the design of Arctic observing systems: Insights from the APPLICATE and YOPP projects
Numerical systems used for weather and climate predictions have substantially improved over past decades. We argue that despite a continued need for further addressing remaining limitations of their key components, numerical prediction systems have reached a sufficient level of maturity to examine a...
Published in: | Quarterly Journal of the Royal Meteorological Society |
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Main Authors: | , , , , , , , , , , , , , , , , |
Other Authors: | , |
Format: | Article in Journal/Newspaper |
Language: | English |
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2021
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Online Access: | http://hdl.handle.net/2117/357917 https://doi.org/10.1002/qj.4182 |
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ftupcatalunyair:oai:upcommons.upc.edu:2117/357917 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
Universitat Politècnica de Catalunya, BarcelonaTech: UPCommons - Global access to UPC knowledge |
op_collection_id |
ftupcatalunyair |
language |
English |
topic |
Àrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica Àrees temàtiques de la UPC::Desenvolupament humà i sostenible::Degradació ambiental::Canvi climàtic Numerical weather forecasting Climatic changes Arctic Climate prediction Data assimilation In situ measurements Numerical modelling Observing system design Satellite information Weather forecasting Previsió del temps Canvis climàtics |
spellingShingle |
Àrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica Àrees temàtiques de la UPC::Desenvolupament humà i sostenible::Degradació ambiental::Canvi climàtic Numerical weather forecasting Climatic changes Arctic Climate prediction Data assimilation In situ measurements Numerical modelling Observing system design Satellite information Weather forecasting Previsió del temps Canvis climàtics Sandu, Irina Massonnet, François Van Achter, Guillian Acosta Navarro, Juan Camilo Arduini, Gabriele Bauer, Peter Blockley, Ed Bormann, Niels Chevallier, Matthieu Day, Jonathan Dahoui, Mohamed Fichefet, Thierry Flocco, Daniela Jung, Thomas Hawkins, Ed Moreno Chamarro, Eduardo Ortega Montilla, Pablo The potential of numerical prediction systems to support the design of Arctic observing systems: Insights from the APPLICATE and YOPP projects |
topic_facet |
Àrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica Àrees temàtiques de la UPC::Desenvolupament humà i sostenible::Degradació ambiental::Canvi climàtic Numerical weather forecasting Climatic changes Arctic Climate prediction Data assimilation In situ measurements Numerical modelling Observing system design Satellite information Weather forecasting Previsió del temps Canvis climàtics |
description |
Numerical systems used for weather and climate predictions have substantially improved over past decades. We argue that despite a continued need for further addressing remaining limitations of their key components, numerical prediction systems have reached a sufficient level of maturity to examine and critically assess the suitability of Earth's current observing systems – remote and in situ, for prediction purposes; and that they can provide evidence-based support for the deployment of future observational networks. We illustrate this point by presenting recent, co-ordinated international efforts focused on Arctic observing systems, led in the framework of the Year of Polar Prediction and the H2020 project APPLICATE. The Arctic, one of the world's most rapidly changing regions, is relatively poorly covered in terms of in situ data but richly covered in terms of satellite data. In this study, we demonstrate that existing state-of-the-art datasets and targeted sensitivity experiments produced with numerical prediction systems can inform us of the added value of existing or even hypothetical Arctic observations, in the context of predictions from hourly to interannual time-scales. Furthermore, we argue that these datasets and experiments can also inform us how the uptake of Arctic observations in numerical prediction systems can be enhanced to maximise predictive skill. Based on these efforts we suggest that (a) conventional in situ observations in the Arctic play a particularly important role in initializing numerical weather forecasts during the winter season, (b) observations from satellite microwave sounders play a particularly important role during the summer season, and their enhanced usage over snow and sea ice is expected to further improve their impact on predictive skill in the Arctic region and beyond, (c) the deployment of a small number of in situ sea-ice thickness monitoring devices at strategic sampling sites in the Arctic could be sufficient to monitor most of the large-scale sea-ice volume variability, and (d) sea-ice thickness observations can improve the simulation of both the sea ice and near-surface air temperatures on seasonal time-scales in the Arctic and beyond. This study was supported by the APPLICATE project (727862), which was funded by the European Union’s Horizon 2020 research and innovation programme. It was also supported by the Norwegian Research Council project no. 280573 “Advanced models and weather prediction in the Arctic: enhanced capacity from observations and polar process representations (ALERTNESS)”. Peer Reviewed Article signat per 23 autors/es: Irina Sandu (1), François Massonnet (2), Guillian van Achter (2), Juan C. Acosta Navarro (3), Gabriele Arduini (1), Peter Bauer (1), Ed Blockley (4), Niels Bormann (1), Matthieu Chevallier (5), Jonathan Day (1), Mohamed Dahoui (1), Thierry Fichefet (2), Daniela Flocco (6), Thomas Jung (7), Ed Hawkins (6), Stephane Laroche (8), Heather Lawrence (1,4), Jorn Kristianssen (9), Eduardo Moreno-Chamarro (3), Pablo Ortega (3), Emmanuel Poan (8), Leandro Ponsoni (2), Roger Randriamampianina (9) // (1) European Centre for Medium-Range Weather Forecasts (ECMWF), Reading, UK (2) Université Catholique de Louvain, Brussels, Belgium (3) Barcelona Supercomputing Centre, Barcelona, Spain (4) Met Office, Exeter, UK (5) Meteo-France, Toulouse, France (6) University of Reading, Reading, UK (7) Alfred Wegener Institute, Bremerhaven, Germany (8) Environment and Climate Change, Gatineau, Quebec Canada (9) Met Norway, Oslo, Norway Postprint (published version) |
author2 |
Universitat Politècnica de Catalunya. Departament de Física Barcelona Supercomputing Center |
format |
Article in Journal/Newspaper |
author |
Sandu, Irina Massonnet, François Van Achter, Guillian Acosta Navarro, Juan Camilo Arduini, Gabriele Bauer, Peter Blockley, Ed Bormann, Niels Chevallier, Matthieu Day, Jonathan Dahoui, Mohamed Fichefet, Thierry Flocco, Daniela Jung, Thomas Hawkins, Ed Moreno Chamarro, Eduardo Ortega Montilla, Pablo |
author_facet |
Sandu, Irina Massonnet, François Van Achter, Guillian Acosta Navarro, Juan Camilo Arduini, Gabriele Bauer, Peter Blockley, Ed Bormann, Niels Chevallier, Matthieu Day, Jonathan Dahoui, Mohamed Fichefet, Thierry Flocco, Daniela Jung, Thomas Hawkins, Ed Moreno Chamarro, Eduardo Ortega Montilla, Pablo |
author_sort |
Sandu, Irina |
title |
The potential of numerical prediction systems to support the design of Arctic observing systems: Insights from the APPLICATE and YOPP projects |
title_short |
The potential of numerical prediction systems to support the design of Arctic observing systems: Insights from the APPLICATE and YOPP projects |
title_full |
The potential of numerical prediction systems to support the design of Arctic observing systems: Insights from the APPLICATE and YOPP projects |
title_fullStr |
The potential of numerical prediction systems to support the design of Arctic observing systems: Insights from the APPLICATE and YOPP projects |
title_full_unstemmed |
The potential of numerical prediction systems to support the design of Arctic observing systems: Insights from the APPLICATE and YOPP projects |
title_sort |
potential of numerical prediction systems to support the design of arctic observing systems: insights from the applicate and yopp projects |
publishDate |
2021 |
url |
http://hdl.handle.net/2117/357917 https://doi.org/10.1002/qj.4182 |
long_lat |
ENVELOPE(-57.950,-57.950,-63.950,-63.950) ENVELOPE(-62.300,-62.300,-64.083,-64.083) ENVELOPE(-63.717,-63.717,-64.283,-64.283) ENVELOPE(-62.167,-62.167,-64.650,-64.650) ENVELOPE(-62.050,-62.050,-64.700,-64.700) |
geographic |
Arctic Canada Norway Ortega Moreno Pablo Navarro Acosta |
geographic_facet |
Arctic Canada Norway Ortega Moreno Pablo Navarro Acosta |
genre |
Alfred Wegener Institute Arctic Arctic Climate change Sea ice |
genre_facet |
Alfred Wegener Institute Arctic Arctic Climate change Sea ice |
op_relation |
https://rmets.onlinelibrary.wiley.com/doi/full/10.1002/qj.4182 info:eu-repo/grantAgreement/EC/H2020/727862/EU/Advanced Prediction in Polar regions and beyond: Modelling, observing system design and LInkages associated with ArctiC ClimATE change/APPLICATE Sandu, I. [et al.]. The potential of numerical prediction systems to support the design of Arctic observing systems: Insights from the APPLICATE and YOPP projects. "Quarterly journal of the Royal Meteorological Society", Octubre 2021, vol. 147, núm. 741, p. 3863-3877. 0035-9009 http://hdl.handle.net/2117/357917 doi:10.1002/qj.4182 |
op_rights |
Attribution-NonCommercial 4.0 International https://creativecommons.org/licenses/by-nc/4.0/deed.en Open Access |
op_rightsnorm |
CC-BY-NC |
op_doi |
https://doi.org/10.1002/qj.4182 |
container_title |
Quarterly Journal of the Royal Meteorological Society |
container_volume |
147 |
container_issue |
741 |
container_start_page |
3863 |
op_container_end_page |
3877 |
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1766271905498660864 |
spelling |
ftupcatalunyair:oai:upcommons.upc.edu:2117/357917 2023-05-15T13:15:56+02:00 The potential of numerical prediction systems to support the design of Arctic observing systems: Insights from the APPLICATE and YOPP projects Sandu, Irina Massonnet, François Van Achter, Guillian Acosta Navarro, Juan Camilo Arduini, Gabriele Bauer, Peter Blockley, Ed Bormann, Niels Chevallier, Matthieu Day, Jonathan Dahoui, Mohamed Fichefet, Thierry Flocco, Daniela Jung, Thomas Hawkins, Ed Moreno Chamarro, Eduardo Ortega Montilla, Pablo Universitat Politècnica de Catalunya. Departament de Física Barcelona Supercomputing Center 2021-10 15 p. application/pdf http://hdl.handle.net/2117/357917 https://doi.org/10.1002/qj.4182 eng eng https://rmets.onlinelibrary.wiley.com/doi/full/10.1002/qj.4182 info:eu-repo/grantAgreement/EC/H2020/727862/EU/Advanced Prediction in Polar regions and beyond: Modelling, observing system design and LInkages associated with ArctiC ClimATE change/APPLICATE Sandu, I. [et al.]. The potential of numerical prediction systems to support the design of Arctic observing systems: Insights from the APPLICATE and YOPP projects. "Quarterly journal of the Royal Meteorological Society", Octubre 2021, vol. 147, núm. 741, p. 3863-3877. 0035-9009 http://hdl.handle.net/2117/357917 doi:10.1002/qj.4182 Attribution-NonCommercial 4.0 International https://creativecommons.org/licenses/by-nc/4.0/deed.en Open Access CC-BY-NC Àrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica Àrees temàtiques de la UPC::Desenvolupament humà i sostenible::Degradació ambiental::Canvi climàtic Numerical weather forecasting Climatic changes Arctic Climate prediction Data assimilation In situ measurements Numerical modelling Observing system design Satellite information Weather forecasting Previsió del temps Canvis climàtics Article 2021 ftupcatalunyair https://doi.org/10.1002/qj.4182 2021-12-29T00:03:44Z Numerical systems used for weather and climate predictions have substantially improved over past decades. We argue that despite a continued need for further addressing remaining limitations of their key components, numerical prediction systems have reached a sufficient level of maturity to examine and critically assess the suitability of Earth's current observing systems – remote and in situ, for prediction purposes; and that they can provide evidence-based support for the deployment of future observational networks. We illustrate this point by presenting recent, co-ordinated international efforts focused on Arctic observing systems, led in the framework of the Year of Polar Prediction and the H2020 project APPLICATE. The Arctic, one of the world's most rapidly changing regions, is relatively poorly covered in terms of in situ data but richly covered in terms of satellite data. In this study, we demonstrate that existing state-of-the-art datasets and targeted sensitivity experiments produced with numerical prediction systems can inform us of the added value of existing or even hypothetical Arctic observations, in the context of predictions from hourly to interannual time-scales. Furthermore, we argue that these datasets and experiments can also inform us how the uptake of Arctic observations in numerical prediction systems can be enhanced to maximise predictive skill. Based on these efforts we suggest that (a) conventional in situ observations in the Arctic play a particularly important role in initializing numerical weather forecasts during the winter season, (b) observations from satellite microwave sounders play a particularly important role during the summer season, and their enhanced usage over snow and sea ice is expected to further improve their impact on predictive skill in the Arctic region and beyond, (c) the deployment of a small number of in situ sea-ice thickness monitoring devices at strategic sampling sites in the Arctic could be sufficient to monitor most of the large-scale sea-ice volume variability, and (d) sea-ice thickness observations can improve the simulation of both the sea ice and near-surface air temperatures on seasonal time-scales in the Arctic and beyond. This study was supported by the APPLICATE project (727862), which was funded by the European Union’s Horizon 2020 research and innovation programme. It was also supported by the Norwegian Research Council project no. 280573 “Advanced models and weather prediction in the Arctic: enhanced capacity from observations and polar process representations (ALERTNESS)”. Peer Reviewed Article signat per 23 autors/es: Irina Sandu (1), François Massonnet (2), Guillian van Achter (2), Juan C. Acosta Navarro (3), Gabriele Arduini (1), Peter Bauer (1), Ed Blockley (4), Niels Bormann (1), Matthieu Chevallier (5), Jonathan Day (1), Mohamed Dahoui (1), Thierry Fichefet (2), Daniela Flocco (6), Thomas Jung (7), Ed Hawkins (6), Stephane Laroche (8), Heather Lawrence (1,4), Jorn Kristianssen (9), Eduardo Moreno-Chamarro (3), Pablo Ortega (3), Emmanuel Poan (8), Leandro Ponsoni (2), Roger Randriamampianina (9) // (1) European Centre for Medium-Range Weather Forecasts (ECMWF), Reading, UK (2) Université Catholique de Louvain, Brussels, Belgium (3) Barcelona Supercomputing Centre, Barcelona, Spain (4) Met Office, Exeter, UK (5) Meteo-France, Toulouse, France (6) University of Reading, Reading, UK (7) Alfred Wegener Institute, Bremerhaven, Germany (8) Environment and Climate Change, Gatineau, Quebec Canada (9) Met Norway, Oslo, Norway Postprint (published version) Article in Journal/Newspaper Alfred Wegener Institute Arctic Arctic Climate change Sea ice Universitat Politècnica de Catalunya, BarcelonaTech: UPCommons - Global access to UPC knowledge Arctic Canada Norway Ortega ENVELOPE(-57.950,-57.950,-63.950,-63.950) Moreno ENVELOPE(-62.300,-62.300,-64.083,-64.083) Pablo ENVELOPE(-63.717,-63.717,-64.283,-64.283) Navarro ENVELOPE(-62.167,-62.167,-64.650,-64.650) Acosta ENVELOPE(-62.050,-62.050,-64.700,-64.700) Quarterly Journal of the Royal Meteorological Society 147 741 3863 3877 |