# Vtable required for ECMWF 10-days open data

**URL:** <https://forum.ecmwf.int/t/vtable-required-for-ecmwf-10-days-open-data/4438>\
**Category:** Datasets and Usage\
**Tags:** ecmwf\_open-data\
**Created:** [26 August 2024 09:33 UTC](https://forum.ecmwf.int/t/vtable-required-for-ecmwf-10-days-open-data/4438 "2024-08-26T09:33:34Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Govind\_Kumar\_Jha](https://forum.ecmwf.int/letter_avatar_proxy/v4/letter/g/85f322/32.png) [@Govind\_Kumar\_Jha](https://forum.ecmwf.int/u/Govind_Kumar_Jha)\
**Post date:** [26 August 2024 09:33 UTC](https://forum.ecmwf.int/t/vtable-required-for-ecmwf-10-days-open-data/4438/1 "2024-08-26T09:33:34Z")

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Dear All,  
I am trying to use ECMWF 10-days forecast data ([ECMWF Data Store (ECPDS)](https://data.ecmwf.int/forecasts/)) as Initial & Boundary condition in WPS while running WRF. I would like to request to provide Vtable that fits ecmwf forecast variable for running ungrib.exe .