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Code Block

language	py
title	First get temperature (t) and Specific humidity (q), using the ECMWF Web API
collapse	true

#!/usr/bin/env python 
from ecmwfapi import ECMWFDataServer 
server = ECMWFDataServer() 
server.retrieve({ 
	"class": "ei", 
	"dataset": "interim", 
	"date": "2015-08-01", 
	"expver": "1", 
	"grid": "0.75/0.75", 
	"levtype": "ml",
	"levelist": "all",
	"param": "t/q", 
	"step": "0", 
	"stream": "oper", 
	"time": "0", 
	"type": "an",
	"format": "netcdf"
	"target": "tq_ml_20150801_00.nc"
})

Code Block

language	py
title	Get surface geopotential (z) and logarithm of surface pressure (lnsp) for model level = 1:

#!/usr/bin/env python
 from ecmwfapi import ECMWFDataServer 
server = ECMWFDataServer() 
server.retrieve({ 
"class": "ei", 
"dataset": "interim", 
"date": "2016-12-01", 
"expver": "1", 
"grid": "0.75/0.75", 
"levelist": "1", 
"levtype": "ml", 
"param": "z/lnsp", 
"step": "0", 
"stream": "oper", 
"time": "0", 
"type": "an", "format": "netcdf"
 "target": "lnsp_ml_20150801_00.nc", })

Code Block

language	py
title	Get the geopotential (z):
collapse	true

#!/usr/bin/env python
 from ecmwfapi import ECMWFDataServer 
server = ECMWFDataServer() 
server.retrieve({ 
"class": "ei", "dataset": "interim", "date": "1989-01-01", "expver": "1", "grid": "0.75/0.75", "levtype": "sfc", "param": "z", "step": "0", "stream": "oper", "time": "12:00:00", "type": "an", "format": "netcdf"
 "target": "zlnsp_ml_20150801_00.nc", 
})

Compute geopotential on model levels

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Compute geopotential on model levels