# Degraded access to EAC4 and GFAS datasets expected on Monday, January 8 2024, 09:30-12:30 UTC

**URL:** <https://forum.ecmwf.int/t/degraded-access-to-eac4-and-gfas-datasets-expected-on-monday-january-8-2024-0930-utc/979>\
**Category:** CAMS - Announcements\
**Tags:** cams, gfas, eac4, ads\
**Created:** [5 January 2024 14:22 UTC](https://forum.ecmwf.int/t/degraded-access-to-eac4-and-gfas-datasets-expected-on-monday-january-8-2024-0930-utc/979 "2024-01-05T14:22:55Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Anabelle](https://forum.ecmwf.int/user_avatar/forum.ecmwf.int/anabelle/32/360_2.png) [@Anabelle](https://forum.ecmwf.int/u/Anabelle)\
**Post date:** [5 January 2024 14:22 UTC](https://forum.ecmwf.int/t/degraded-access-to-eac4-and-gfas-datasets-expected-on-monday-january-8-2024-0930-utc/979/1 "2024-01-05T14:22:55Z")

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Due to a planned service maintenance session on the Atmosphere Data Store (ADS) on Monday, January 8, 2024 from 09:30am to 12:30pm UTC, access to the following datasets will be temporarily degraded:

- [CAMS global reanalysis (EAC4)](https://ads.atmosphere.copernicus.eu/cdsapp#!/dataset/cams-global-reanalysis-eac4)

- [CAMS global reanalysis (EAC4) monthly averaged fields](https://ads.atmosphere.copernicus.eu/cdsapp#!/dataset/cams-global-reanalysis-eac4-monthly)

- [CAMS global biomass burning emissions based on fire radiative power (GFAS)](https://ads.atmosphere.copernicus.eu/cdsapp#!/dataset/cams-global-fire-emissions-gfas)

During this time period, submitted requests will be queued (i.e. on hold) until the end of the service maintenance session.&nbsp;

Users may also check the ECMWF systems (including CDS) status page at [https://www.ecmwf.int/en/service-status](https://www.ecmwf.int/en/service-status)

We encourage users to "Watch" this page to receive email notifications of updates on this announcement.

ECMWF Support