# CERRA download problem

**URL:** <https://forum.ecmwf.int/t/cerra-download-problem/14406>\
**Category:** Software and Tools\
**Tags:** cerra\
**Created:** [12 November 2025 11:26 UTC](https://forum.ecmwf.int/t/cerra-download-problem/14406 "2025-11-12T11:26:54Z")\
**Posts on this page:** 4\
**Page:** 1

<div class="post-metadata">

**Author:** ![Umberto\_Nobile](https://forum.ecmwf.int/letter_avatar_proxy/v4/letter/u/94ad74/32.png) [@Umberto\_Nobile](https://forum.ecmwf.int/u/Umberto_Nobile)\
**Post date:** [12 November 2025 11:26 UTC](https://forum.ecmwf.int/t/cerra-download-problem/14406/1 "2025-11-12T11:26:54Z")

</div>

I’m trying to download the CERRA dataset, but my request keeps failing. Is it just me, or is there a general issue?

---

<div class="post-metadata">

**Author:** ![Kristofer\_Hasel](https://forum.ecmwf.int/letter_avatar_proxy/v4/letter/k/a587f6/32.png) [@Kristofer\_Hasel](https://forum.ecmwf.int/u/Kristofer_Hasel)\
**Post date:** [12 November 2025 14:20 UTC](https://forum.ecmwf.int/t/cerra-download-problem/14406/2 "2025-11-12T14:20:57Z")

</div>

happens to me too. up until 10:06 the download worked and then failed

---

<div class="post-metadata">

**Author:** ![Jona\_Otholt](https://forum.ecmwf.int/letter_avatar_proxy/v4/letter/j/5e9695/32.png) [@Jona\_Otholt](https://forum.ecmwf.int/u/Jona_Otholt)\
**Post date:** [12 November 2025 15:45 UTC](https://forum.ecmwf.int/t/cerra-download-problem/14406/3 "2025-11-12T15:45:36Z")

</div>

I’m also encountering this issue, even data that I successfully downloaded in the past a few months ago is no longer available when I try to download it again now.

---

<div class="post-metadata">

**Author:** ![Umberto\_Nobile](https://forum.ecmwf.int/letter_avatar_proxy/v4/letter/u/94ad74/32.png) [@Umberto\_Nobile](https://forum.ecmwf.int/u/Umberto_Nobile)\
**Post date:** [13 November 2025 10:09 UTC](https://forum.ecmwf.int/t/cerra-download-problem/14406/4 "2025-11-13T10:09:19Z")

</div>

It seems to be working now