Partner Oper. Model Operational configurations Version Coupled with Computer Configuration DA DA (details)

1 Algeria ALADIN-ALGE 1. Algeria: ALADIN-ALGE 8.00 450x450 70 CY40T1.bf5 ARPEGE IBM-HPC ALGERIE ALADIN NO2 Algeria ALADIN_DUST 2. Algeria: ALADIN_DUST 14.00 250x250 70 CY38T1.bf03 ARPEGE IBM-HPC ALGERIE ALADIN NO3 Algeria AROME-NORD-ALGE 3. Algeria: AROME-NORD-ALGE 3.00 500x500 41 CY40T1.bf5 ALADIN-ALGE IBM-HPC ALGERIE AROME NO4 Austria ALARO5-AUSTRIA 4. Austria: ALARO5-AUSTRIA 4.82 540x600 60 CY36T1 IFS SGI ICE-X ALARO YES CANARI5 Austria AROME-AUSTRIA 5. Austria: AROME-AUSTRIA 2.50 432x600 90 CY40T1.bf5 IFS SGI ICE-X AROME YES 3DVAR + OI Main6 Belgium ALARO-7km 6. Belgium: ALARO-7km 6.97 240x240 46 CY38T1.bf03 ARPEGE SGI Altix 4700 ALARO NO7 Belgium ALARO-4km 7. Belgium: ALARO-4km 4.01 181x181 46 CY38T1.bf03 ARPEGE SGI Altix 4700 ALARO NO8 Bulgaria ALADIN-Bulgaria 8. Bulgaria: ALADIN-Bulgaria 7.00 144x180 70 CY38T1.bf03 ARPEGE Linux cluster ALADIN NO9 Croatia HR-ALARO-88 9. Croatia: HR-ALARO-88 8.00 216x240 37 CY38T1.bf03 IFS SGI Altix ALARO YES 3DVAR + CANARI

10 Croatia HR-ALARO-44 10. Croatia: HR-ALARO-44 4.00 432x480 73 CY38T1.bf03 IFS SGI Altix ALARO YES 3DVAR + CANARI11 Croatia HR-ALARO-22 11. Croatia: HR-ALARO-22 2.00 450x450 37 CY36T1.bf08 HR-alaro-88 SGI Altix ALARO NO

Croatia HR-alaro-HRDA 11. Croatia: HR-alaro-HRDA 2.00 450x450 15 CY38T1.bf03 HR-alaro-88 SGI Altix ALARO YES12 Czech Rep CZ-ALARO 12. Czech Rep: CZ-ALARO 4.71 432x540 87 38T1.bf03 + local dev ALARO1 ARPEGE NEC SX-9 ALARO YES 3DVAR + CANARI+ DFI_blending 13 Denmark AROME-NEA 13. Denmark: AROME-NEA 2.50 1080x1200 65 CY40H1.1 IFS Cray XC30 AROME YES 3DVAR+CANARI,OI,SODA for SURFEX14 Denmark&IcelaAROME-IGA 14. Denmark&Iceland: AROME-IGA 2.50 800x1000 65 CY40H1.1 IFS Cray XC30 AROME YES BLENDING+CANARI,OI,SODA for SURFEX15 Finland AROME-FMI 15. Finland: AROME-FMI 2.50 800x720 65 CY38H1.2 + local adapt. IFS Cray XC30 AROME YES 3DVAR + CANARI OI, SODA for SURFEX16 France AROME-France 16. France: AROME-France 1.30 1440x1536 90 CY41T1 ARPEGE BULLx B710 DLC AROME YES 3DVAR + OI Main17 France AROME-Indian 17. France: AROME-Indian 2.50 900x1600 90 CY41T1 IFS BULLx B710 DLC AROME NO18 France AROME-Polynesia 18. France: AROME-Polynesia 2.50 600x600 90 CY41T1 IFS BULLx B710 DLC AROME NO19 France AROME-Caledonia 19. France: AROME-Caledonia 2.50 600x600 90 CY41T1 IFS BULLx B710 DLC AROME NO20 France AROME-Guyana 20. France: AROME-Guyana 2.50 384x500 90 CY41T1 IFS BULLx B710 DLC AROME NO21 France AROME-Antilles 21. France: AROME-Antilles 2.50 576x720 90 CY41T1 IFS BULLx B710 DLC AROME NO22 Hungary ALARO-HU determinis 22. Hungary: ALARO-HU determinis 7.96 320x360 49 CY38T1 IFS IBM iDataPlex Clust. ALARO YES 3DVAR + CANARI23 Hungary AROME-HU 23. Hungary: AROME-HU 2.50 320x500 60 CY38T1 IFS IBM iDataPlex Clust. AROME YES 3DVAR + OI Main24 Iceland AROME-IMO 24. Iceland: AROME-IMO 2.50 500x480 65 CY38H1.2 + local adapt. IFS ECMWF (cca/ccb) AROME YES CANARI OI, SODA for SURFEX25 Ireland AROME-IRELAND25 25. Ireland: AROME-IRELAND25 2.50 500x540 65 CY37H1.1 IFS SGI ICE X AROME YES CANARI OI + SURFEX OI26 Lithuania AROME-LHMS 26. Lithuania: AROME-LHMS 2.50 432x432 65 CY37H1.2 IFS SGI Altix Ice AROME YES Upper air blending +CANARI, OI_Main for SURFEX27 Morocco ALADIN-NORAF 27. Morocco: ALADIN-NORAF 18.00 324x540 70 CY41T1 ARPEGE IBM HPC ALADIN YES DA (3DVAR + CANARI) in CY36T1 version only28 Morocco ALADIN Maroc 28. Morocco: ALADIN Maroc 7.50 400x400 70 CY41T1 with SURFEX ARPEGE IBM HPC ALADIN NO

Morocco ALADIN Maroc 3DVar 28. Morocco: ALADIN Maroc 3DVar 10.00 320X320 60 CY36T1 ARPEGE IBM HPC AROME YES 3DVAR+Canari is ongoing for CY40t129 Morocco AROME Maroc 29. Morocco: AROME Maroc 2.50 800x800 60 CY41T1 ALADIN Maroc 3DVar IBM HPC AROME NO30 Netherlands AROME-KNMI 30. Netherlands: AROME-KNMI 2.50 800x800 90 CY36H1.4 HIRLAM BULLX B500 AROME YES 3DVAR + CANARI OI, OI_MAIN for SURFEX31 Norway AROME-Arctic 31. Norway: AROME-Arctic 2.50 960x750 65 CY38H1.2 + local adapt. IFS SGI, Intel Sandy Br. AROME YES 3DVAR + CANARI OI, SODA for SURFEX

32 No&Se&Fi AROME-MetCoOp 32. No&Se&Fi: AROME-MetCoOp 2.50 960x750 65 CY40H1.1 IFS Frost AROME YES 3DVAR + CANARI OI, SODA for SURFEX33 Poland E040-ALARO 33. Poland: E040-ALARO 4.00 800x800 60 CY40T1.bf5 ARPEGE Linux cluster ALARO NO34 Poland P020-AROME 34. Poland: P020-AROME 2.04 810x810 60 CY40T1.bf5 ALARO-E040 Linux cluster AROME NO35 Portugal ALADIN-ATP 35. Portugal: ALADIN-ATP 9.00 288x450 46 CY38T1 ARPEGE IBM POWER7+ ALADIN NO36 Portugal AROME-PT2 36. Portugal: AROME-PT2 2.50 540x480 46 CY38T1 ARPEGE IBM POWER7+ AROME NO37 Portugal AROME-Madeira 37. Portugal: AROME-Madeira 2.50 200x192 46 CY38T1 ARPEGE IBM POWER7+ AROME NO38 Portugal AROME-Azores 38. Portugal: AROME-Azores 2.50 270x360 46 CY38T1 ARPEGE IBM POWER7+ AROME NO39 Romania ALARO-RO 39. Romania: ALARO-RO 6.50 240x240 60 CY40T1 ARPEGE cluster IBM BLADE ALARO NO40 Slovakia ALARO-SK 40. Slovakia: ALARO-SK 4.50 576x625 63 CY40T1.bf6 ARPEGE IBM Power7 ALARO YES CANARI+ DFI_blending 41 Slovenia sis4-ALARO 41. Slovenia: sis4-ALARO 4.40 432x432 87 38T1 IFS SGI ALTIX ICE 8200 ALARO YES 3DVAR + CANARI42 Spain IBERIA 42. Spain: IBERIA 2.50 800x648 65 CY38H1.2 + local adapt. IFS ECMWF (cca/ccb) AROME YES 3DVAR + CANARI OI, SODA for SURFEX43 Spain CANARIAS 43. Spain: CANARIAS 2.50 576x480 65 CY38H1.2 + local adapt. IFS ECMWF (cca/ccb) AROME YES Blending + CANARI OI, SODA for SURFEX44 Tunisia ALADIN-Tunisia 44. Tunisia: ALADIN-Tunisia 7.50 216x270 70 CY38T1.bf03 ARPEGE IBM PS690 ALADIN NO45 Turkey ALARO-Tk 45. Turkey: ALARO-Tk 4.50 450x720 60 CY38T1.bf03 ARPEGE Altix 4700 ALARO NO46 Turkey AROME-Tk 46. Turkey: AROME-Tk 2.50 512x1000 60 CY38T1.bf03 ARPEGE SGI UV2000 AROME NO

Horizontal resolution

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Domain size (nb gridpoint)

Number of vertical levels