The version of ARPEGE submitted to YOPPsiteMIP was a pre-operational version based on the cy43t2_op1 operational system but coupled with the 1D sea-ice model GELATO. The resolution of the model used for these simulations is the same as is used operationally at Meteo France which is variable (using a stretching factor of 2.2) with the pole (highest resolution of 7.5 km) over France for SOP1 and SOP2 and over Antarctica in SOP-SH and 105 vertical levels. The horizontal resolution is about 8-9 km over the North-Pole and timeseries have been provided for the three SOPs in the MMDF format for the 21 YOPP observatories with an hourly output for both state variables (instantaneous) and fluxes (accumulated).
Institutions: CNRM/ Universite de Toulouse/ Meteo-France/CNRS, CNRM/ Universite de Toulouse/ Meteo-France/CNRS, Norwegian Meteorological Institute / Arctic Data Centre
As contribution to the Year of Polar Prediction (YOPP), Méteo-France has also provided a “test” version of the global operational model ARPEGE but coupled with the 1D sea-ice model GELATO. The model configuration is exactly the same: T1198L105c2.2, around 8-9km over the North-Pole. Time series are also available for the 21 YOPP supersites and for the two SOP YOPP-NH periods (1st Feb. 2018 – 31 March 2018 and 1st July – 30 September 2018) in the NetCdf format via the YOPP Data Portal and on the ftp site: ftp.umr-cnrm.fr see the contact name.
Institutions: CNRM/ Universite de Toulouse/ Meteo-France/CNRS, CNRM/ Universite de Toulouse/ Meteo-France/CNRS, Norwegian Meteorological Institute / Arctic Data Centre
As an additional contribution to the Year of Polar Prediction for the Southern Hemisphere (YOPP-SH), Météo-France has also provided a “test” version of the ARPEGE-SH configuration coupled with the 1D sea-ice model GELATO. A 4DVar assimilation was performed every 6h with the observation used by the ARPEGE operational version. 10 days and 5 days forecast have been provided at resp. at 00UTC and 12UTC and only 06h forecast at 6 and 18UTC. 21 YOPP super-site (17 over Antarctica and 4 for the Third Pole) are available. For several super sites, near the coast, the two nearest grid points have been extracted: one over sea and one over land. The time-series are available in the NetCdf format via the YOPP Data Portal and on the ftp site: ftp.umr-cnrm.fr see the contact name.
Institutions: CNRM/ Universite de Toulouse/ Meteo-France/CNRS, CNRM/ Universite de Toulouse/ Meteo-France/CNRS, Norwegian Meteorological Institute / Arctic Data Centre
As contribution to the Year of Polar Prediction (YOPP), Méteo-France has also provided a “test” version of the global operational model ARPEGE but coupled with the 1D sea-ice model GELATO. The model configuration is exactly the same: T1198L105c2.2, around 8-9km over the North-Pole. Time series are also available for the 21 YOPP supersites and for the two SOP YOPP-NH periods (1st Feb. 2018 – 31 March 2018 and 1st July – 30 September 2018) in the NetCdf format via the YOPP Data Portal and on the ftp site: ftp.umr-cnrm.fr see the contact name.
Institutions: CNRM/ Universite de Toulouse/ Meteo-France/CNRS, CNRM/ Universite de Toulouse/ Meteo-France/CNRS, Norwegian Meteorological Institute / Arctic Data Centre
As contribution to the Year of Polar Prediction (YOPP), Méteo-France has also provided a “test” version of the global operational model ARPEGE but coupled with the 1D sea-ice model GELATO. The model configuration is exactly the same: T1198L105c2.2, around 8-9km over the North-Pole. Time series are also available for the 21 YOPP supersites and for the two SOP YOPP-NH periods (1st Feb. 2018 – 31 March 2018 and 1st July – 30 September 2018) in the NetCdf format via the YOPP Data Portal and on the ftp site: ftp.umr-cnrm.fr see the contact name.
Institutions: CNRM/ Universite de Toulouse/ Meteo-France/CNRS, CNRM/ Universite de Toulouse/ Meteo-France/CNRS, Norwegian Meteorological Institute / Arctic Data Centre
As contribution to the Year of Polar Prediction (YOPP), Méteo-France has also provided a “test” version of the global operational model ARPEGE but coupled with the 1D sea-ice model GELATO. The model configuration is exactly the same: T1198L105c2.2, around 8-9km over the North-Pole. Time series are also available for the 21 YOPP supersites and for the two SOP YOPP-NH periods (1st Feb. 2018 – 31 March 2018 and 1st July – 30 September 2018) in the NetCdf format via the YOPP Data Portal and on the ftp site: ftp.umr-cnrm.fr see the contact name.
Institutions: CNRM/ Universite de Toulouse/ Meteo-France/CNRS, CNRM/ Universite de Toulouse/ Meteo-France/CNRS, Norwegian Meteorological Institute / Arctic Data Centre
As an additional contribution to the Year of Polar Prediction for the Southern Hemisphere (YOPP-SH), Météo-France has also provided a “test” version of the ARPEGE-SH configuration coupled with the 1D sea-ice model GELATO. A 4DVar assimilation was performed every 6h with the observation used by the ARPEGE operational version. 10 days and 5 days forecast have been provided at resp. at 00UTC and 12UTC and only 06h forecast at 6 and 18UTC. 21 YOPP super-site (17 over Antarctica and 4 for the Third Pole) are available. For several super sites, near the coast, the two nearest grid points have been extracted: one over sea and one over land. The time-series are available in the NetCdf format via the YOPP Data Portal and on the ftp site: ftp.umr-cnrm.fr see the contact name.
Institutions: CNRM/ Universite de Toulouse/ Meteo-France/CNRS, CNRM/ Universite de Toulouse/ Meteo-France/CNRS, Norwegian Meteorological Institute / Arctic Data Centre
As contribution to the Year of Polar Prediction (YOPP), Méteo-France has also provided a “test” version of the global operational model ARPEGE but coupled with the 1D sea-ice model GELATO. The model configuration is exactly the same: T1198L105c2.2, around 8-9km over the North-Pole. Time series are also available for the 21 YOPP supersites and for the two SOP YOPP-NH periods (1st Feb. 2018 – 31 March 2018 and 1st July – 30 September 2018) in the NetCdf format via the YOPP Data Portal and on the ftp site: ftp.umr-cnrm.fr see the contact name.
Institutions: CNRM/ Universite de Toulouse/ Meteo-France/CNRS, CNRM/ Universite de Toulouse/ Meteo-France/CNRS, Norwegian Meteorological Institute / Arctic Data Centre
As contribution to the Year of Polar Prediction (YOPP), Méteo-France has also provided a “test” version of the global operational model ARPEGE but coupled with the 1D sea-ice model GELATO. The model configuration is exactly the same: T1198L105c2.2, around 8-9km over the North-Pole. Time series are also available for the 21 YOPP supersites and for the two SOP YOPP-NH periods (1st Feb. 2018 – 31 March 2018 and 1st July – 30 September 2018) in the NetCdf format via the YOPP Data Portal and on the ftp site: ftp.umr-cnrm.fr see the contact name.
