Table of Contents |
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Info |
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See Brief request syntax to understand each keyword. |
We have created some request examples. You can see the explanation and then a link to the ECMWF Public Dataset web interface.
When click to the "ECMWF Public Dataset web interface" link, the values will be pre-selected. To see the script you have to use "View MARS Request" button.
ERA-Interim Surface
- 2m temperature
...
- (165.128), 10m u wind component(166.128), 10m v wind component(167.128).
- July 2014
- Time: 00,06,12,18 UTC
- Step: 0
ECMWF Public Dataset web interface
A basic example
Code Block | ||
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#!/usr/bin/env python
from ecmwfapi import ECMWFDataServer
server = ECMWFDataServer()
server.retrieve({
'stream' : "oper",
'levtype' : "sfc",
'param' : "165.128/166.128/167.128",
'dataset' : "interim",
'step' : "0",
'grid' : "0.75/0.75",
'time' : "00/06/12/18",
'date' : "2014-07-01/to/2014-07-31",
'type' : "an",
'class' : "ei",
'target' : "interim_2014-07-01to2014-07-31_00061218.grib"
})
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TIGGE
Code Block | ||
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#!/usr/bin/env python
from ecmwfapi import ECMWFDataServer
server = ECMWFDataServer()
server.retrieve({
'dataset' : "tigge",
'step' : "24/to/120/by/24",
'number' : "all",
'levtype' : "sl",
'date' : "20071001/to/20071003",
'time' : "00/12",
'origin' : "all",
'type' : "pf",
'param' : "tp",
'area' : "70/-130/30/-60",
'grid' : "2/2",
'target' : "data.grib"
})
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ERA-Interim Model Levels
2m temperature, uwind, vwind, vertical velocity. 60 levels
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Add 'format' : "netcdf" to request the data in NetCDF format instead of grib
Code Block | ||||
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#!/usr/bin/env python
from ecmwfapi import ECMWFDataServer
server = ECMWFDataServer()
server.retrieve({
'stream' : "oper |
...
",
'levtype' : " |
...
sfc", 'param' : " |
...
165.128/ |
...
166.128/ |
...
167.128", 'dataset' : "interim", 'step' : "0", 'grid' : "0.75/0.75", 'time' : "00/06/12/18", 'date' : "2014- |
...
07-01/to/2014- |
...
07- |
...
31", 'type' : "an", 'class' : "ei", 'format' : "netcdf", 'target' : "interim_2014- |
...
07-01to2014- |
...
07- |
...
31_00061218. |
...
nc" }) |
ERA-Interim Pressure Levels
...
Specify the desired sub-area of data to be extracted
Code Block | ||||
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#!/usr/bin/env python
from ecmwfapi import ECMWFDataServer
server = ECMWFDataServer()
server.retrieve({
'stream' : "oper |
...
",
'levtype' : " |
...
sfc", 'param' : " |
...
165.128/ |
...
166.128/ |
...
167.128", 'dataset' : "interim", 'step' : "0", 'grid' : "0.75/0.75", 'time' : "00/06/12/18", 'date' : "2014- |
...
07-01/to/2014- |
...
07-31", 'type' : "an", 'class' : "ei", 'area' : "73.5/-27/33/45", 'format' : "netcdf", 'target' : "interim_2014- |
...
07-01to2014- |
...
07-31_00061218. |
...
nc" }) |
ERA-Interim Monthly Means of Daily Means
- 2m temperature.
- May 2014 mean
ECMWF Public Dataset web interface
ERA-Interim Model Levels
- 2m temperature(165.128), 10m u wind component(166.128), 10m v wind component(167.128).
- June 2014
- Time: 00,06,12,18 UTC
- Step: 0
- 60 model levels
ECMWF Public Dataset web interface
ERA-Interim Pressure Levels
- Cloud cover, relative humidity, Specific cloud ice water content, temperature.
- All the pressure levels.
- March 2014