从http://apps.ecmwf.int/datasets/

下载欧洲中心public数据

主要参考网址：

https://software.ecmwf.int/wiki/display/WEBAPI/Access+ECMWF+Public+Datasets

注意的是

可以修改

area

可以修改

netcdf

以下是一个例子

#!/usr/bin/env python

from ecmwfapi import ECMWFDataServer

period  =  "2014-07-01/to/2014-07-31"

area    =  "43/113/38/119"

#area:  N/W/S/E

fmt     =  "netcdf"

server = ECMWFDataServer()

server.retrieve({

   "class": "ti",

   "dataset": "tigge",

   "date": period,

   "expver": "prod",

   "grid": "0.5/0.5",

   "area": area,

   "levtype": "sfc",

   "origin": "babj/ecmf",

   "param": "167",

   "step": "0/6/12/18/24/30/36/42/48/54/60/66/72/78/84/90/96/102/108/114/120/126/132/138/144/150/156/162/168/174/180/186/192/198/204/210/216/222/228/234/240/246/252/258/264/270/276/282/288/294/300/306/312/318/324/330/336/342/348/354/360",

   "time": "00:00:00",

   "type": "cf",

   "format": fmt,

   "target": period[0:7],

})

server.retrieve({

   "class": "ti",

   "dataset": "tigge",

   "date": period,

   "expver": "prod",

   "grid": "0.5/0.5",

   "area": area,

   "levtype": "sfc",

   "origin": "kwbc",

   "param": "167",

   "step": "0/6/12/18/24/30/36/42/48/54/60/66/72/78/84/90/96/102/108/114/120/126/132/138/144/150/156/162/168/174/180/186/192/198/204/210/216/222/228/234/240/246/252/258/264/270/276/282/288/294/300/306/312/318/324/330/336/342/348/354/360/366/372/378/384",

   "time": "00:00:00",

   "type": "cf",

   "format": fmt,

   "target": period[0:7],

})

server.retrieve({

   "class": "ti",

   "dataset": "tigge",

   "date": period,

   "expver": "prod",

   "grid": "0.5/0.5",

   "area": area,

   "levtype": "sfc",

   "origin": "rjtd",

   "param": "167",

   "step": "0/6/12/18/24/30/36/42/48/54/60/66/72/78/84/90/96/102/108/114/120/126/132/138/144/150/156/162/168/174/180/186/192/198/204/210/216/222/228/234/240/246/252/258/264",

   "time": "00:00:00",

   "type": "cf",

   "format": fmt,

   "target": period[0:7],

})