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#!/usr/bin/env python import calendar from ecmwfapi import ECMWFDataServer server = ECMWFDataServer() def retrieve_BoM_reforecast(): ''' A function to demonstrate how to iterate efficiently over all hincastYears, hincastMonths etc ''' hindcastYearStart = 1981 hindcastYearEnd = 2013 hindcastMonthStart = 1 hindcastMonthEnd = 12 hincastDatesList = ["01", "06", "11", "21", "26"] for hindcastYear in list(range(hindcastYearStart, hindcastYearEnd + 1)): for hindcastMonth in list(range(hindcastMonthStart, hindcastMonthEnd + 1)): numberOfDays = calendar.monthrange(hindcastYear, hindcastMonth)[1] for hindcastDay in hincastDatesList: hindcastDate = '%04d%02d%s' % ( hindcastYear, hindcastMonth, hindcastDay) BoM_reforecast_request(hindcastDate) def BoM_reforecast_request(hindcastDate): ''' A BoM reforecast requests. Change the keywords below to adapt it to your needs. ''' Â modelVersionDate = "2014-05-01" target = "data_s2s_%s.grb" % (hindcastDate) server.retrieve({ "class": "s2", "dataset": "s2s", "date": modelVersionDate, "expver": "prod", "hdate": hindcastDate, "levtype": "pl", "levelist": "10/50/100/200/300/500/700/850/925/1000", "origin": "ammc", "param": "130/131/132/133/135/156", "step": "24/to/720/by/24", "stream": "enfh", "target": "data.pf.sfc", "time": "00", "number": "1/2/3", "type": "pf", }) if __name__ == '__main__': retrieve_BoM_reforecast() |
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