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Restricted catalogue entry point (ECMWF member states only) : http://apps.ecmwf.int/data-catalogues/era5/?class=ea&stream=enda&expver=1
See also: How to download ERA5 data via the ECMWF Web API
(4) There are two ensemble spread values: ensemble standard deviation (es) and scaled ensemble standard deviation (ses). What is the difference between them and which one should be used?
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