ECMWF historical forecast data

[adriankreiner]

Dear all,
Thank you for your time helping me with my question! I am wondering if I can also access historical ECMWF weather forecast data. I found that it is possible to access the weather forecast under the following link:
https://planetarycomputer.microsoft.com/dataset/ecmwf-forecast
Is there also a possibility to access past forecast data?
Thanks a lot in advance!
Best,
Adrian

[TomAugspurger]

https://planetarycomputer.microsoft.com/api/stac/v1/search?collections=ecmwf-forecast&sortby=+datetime shows a search order by datetime ascending. We currently have data from 2022-01-21 onwards.

[adriankreiner]

Thank you very much! I appreciate your answer and it was really helpful! I attempted to extract the forecast (type forecast) for temperature (2t) and precipitation (tp) for a specific location using the R language, but I was not successful. Are there any example scripts using the MPC that demonstrate how to do this? I have already reviewed the linked example notebooks (https://github.com/ecmwf/notebook-examples/tree/master/opencharts) and how to read from the STAC API with R (reading-stac-r.ipynb). Thanks a lot in advance!

[TomAugspurger]

The reading-stac-r document is the one I would have linked you too. I'm not sure beyond that, sorry.

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________________________________ From: adriankreiner ***@***.***> Sent: Wednesday, October 25, 2023 2:00 AM To: microsoft/PlanetaryComputer ***@***.***> Cc: Tom Augspurger ***@***.***>; Comment ***@***.***> Subject: Re: [microsoft/PlanetaryComputer] ECMWF historical forecast data (Discussion #286) Thank you very much! I appreciate your answer and it was really helpful! I attempted to extract the forecast (type forecast) for temperature (2t) and precipitation (tp) for a specific location using the R language, but I was not successful. Are there any example scripts using the MPC that demonstrate how to do this? I have already reviewed the linked example notebooks (https://github.com/ecmwf/notebook-examples/tree/master/opencharts) and how to read from the STAC API with R (reading-stac-r.ipynb). Thanks a lot in advance! — Reply to this email directly, view it on GitHub<#286 (reply in thread)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/AAKAOIXUXGT6F3LPALTKUI3YBC2IZAVCNFSM6AAAAAA6N2B7NKVHI2DSMVQWIX3LMV43SRDJONRXK43TNFXW4Q3PNVWWK3TUHM3TGNZXG42TM>. You are receiving this because you commented.Message ID: ***@***.***>

[adriankreiner]

Thanks a lot for the support! I have a follow up question. Is it possible to use Climate Data Operators (CDO) tool within the planetary computer?

[TomAugspurger]

I haven't used it before so I'm not sure. It isn't pre-installed in the environment, but you might be able to install it.

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________________________________ From: adriankreiner ***@***.***> Sent: Tuesday, November 7, 2023 2:27 AM To: microsoft/PlanetaryComputer ***@***.***> Cc: Tom Augspurger ***@***.***>; Comment ***@***.***> Subject: Re: [microsoft/PlanetaryComputer] ECMWF historical forecast data (Discussion #286) Thanks a lot for the support! I have a follow up question. Is it possible to use Climate Data Operators (CDO) tool within the planetary computer? — Reply to this email directly, view it on GitHub<#286 (reply in thread)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/AAKAOIWVKO2BG54FI7ECEP3YDHWGLAVCNFSM6AAAAAA6N2B7NKVHI2DSMVQWIX3LMV43SRDJONRXK43TNFXW4Q3PNVWWK3TUHM3TIOJWGEZDO>. You are receiving this because you commented.Message ID: ***@***.***>

[adriankreiner]

Thanks a lot! I will try to do this.