10.1594/WDCC/DPHASE_LAMI7
Cesari, Davide
Davide
Cesari
ARPA-Servizio IdroMeteorologico
dphase_lami7: Limited Area Model Italy forecasts (COSMO model, 7 km) run by ARPA-SIM for the MAP D-PHASE project
World Data Center for Climate (WDCC) at DKRZ
2009
Digital
Climate
DPHASE
model data
regional model forecast
Cesari, Davide
Davide
Cesari
ARPA-Servizio IdroMeteorologico
2007-06-08
2009
en
151824187150 Bytes
application/x-tar
application/octet-stream
text/xml
1
Open access data at least for academic use.
Project: D-PHASE, Demonstration of Probabilistic Hydrological and Atmospheric Simulation of flood Events in the Alpine region - The Mesoscale Alpine Programme (MAP, the first WWRP Research and Development Project (RDP)) is an international research initiative devoted to the study of atmospheric and hydrological processes over mountainous terrain. It aims towards expanding our knowledge of weather and climate over complex topography, and thereby to improve current forecasting capabilities. A large-scale field phase in the Alpine region took place from 7 September to 15 November 1999. D-PHASE (Demonstration of Probabilistic Hydrological and Atmospheric Simulation of flood Events in the Alpine region) is a WWRP Forecast Demonstration Project (FDP) and aims at demonstrating some of the many achievements of MAP, in particular the ability of forecasting heavy precipitation and related flooding events in the Alpine region. The MAP FDP will address the entire forecasting chain ranging from limited-area ensemble forecasting, high-resolution atmospheric modelling(km-scale), hydrological modelling, and nowcasting to decision making by the end users, i.e., it is foreseen to set up an end-to-end forecasting system. The demonstration period of MAP D-PHASE will be 1 June to 30 November 2007. See also official homepage: http://www.map.meteoswiss.ch/map-doc/dphase/dphase_info.htm Please be aware of the common COPS/GOP/D-PHASE data policy, which you please find at http://cops.wdc-climate.de/ Summary: lami7 stands for 'Limited Area Model Italy' which is the Italian implementation of COSMO Model, run with a 7 km grid interval. COSMO model in lami7 suite is run operationally twice a day with a 7 km grid interval; it is initialised at 00 and 12 UTC with an own continuous assimilation cycle based on the nudging technique; the boundary conditions are provided by ECMWF IFS model; the integration domain ranges approximately from 0 deg E to 23 deg E and from 33 deg N to 52 deg N and the integration time range is 72 hours. The model is run at Cineca computing centre (http://www.cineca.it) on an IBM Power5 platform and in backup at ARPA-SIM (http://www.arpa.emr.it/sim/) on a Intel X86-64 Linux Cluster. Grid description: If given, the grid increments contained in the grib file have to be ignored since the precision for those parameters in GRIB1 format is not enough to represent the true value. DDOM: xfirst: -5.0 yfirst: -15.5 xsize: 186.0 ysize: 136.0 xinc: 0.0625 yinc: 0.0625 xnpole: 32.5 ynpole: -170.0
D-PHASE region (DDOM)
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