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ecmwf / ecmwf-opendata

A package to download ECMWF open data
Apache License 2.0
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Specifying output Resolution #10

Closed Darivo-cmd closed 2 years ago

Darivo-cmd commented 2 years ago

Hi, I've installed ecmwf-opendata very rencently. Working on it for a moment without significant issue, I found on ECMWF page that it is possible to mention to the script the output resolution! Wanting to get the HRES (0.1 ~ 9 Km), I tryed to pass on the script that value but failed. URL not found. I've checked the Open data (https://data.ecmwf.int/forecasts/20220608/00z/0p4-beta/oper/), of course, there is not yet way to request it. So my question is : Does the keyword resol is supported by the server ? If yes, is there a ways to use it and how, is that means the data will be interpolated or the raw data itself Thanks in advance for any ansmers

floriankrb commented 2 years ago

From the documentation about the ECMWF open data: (https://www.ecmwf.int/en/forecasts/datasets/open-data) Products are produced at 0.4 degrees resolution in GRIB2 format unless stated otherwise.

It would help if you pointed to where you found the information "I found on ECMWF page", what you actually tried "I tryed to pass on the script that value", and what actual error message you got "but failed. URL not found ".

Does the keyword resol is supported by the server ? No, the server only supports URLs, i.e. HTTP requests.

Darivo-cmd commented 2 years ago

Thanks floriankrb Hence, I disregarded this ""unless stated otherwise"". I though that it is similar to MARS server where I can use grid keyword to specify output resolution. Thanks indeed!