# Access to the In situ total column ozone and ozone soundings data restored

**URL:** <https://forum.ecmwf.int/t/access-to-the-in-situ-total-column-ozone-and-ozone-soundings-data-restored/1602>\
**Category:** C3S - Announcements\
**Tags:** c3s, in-situ\_observations\
**Created:** [6 June 2022 14:13 UTC](https://forum.ecmwf.int/t/access-to-the-in-situ-total-column-ozone-and-ozone-soundings-data-restored/1602 "2022-06-06T14:13:23Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Michela](https://forum.ecmwf.int/letter_avatar_proxy/v4/letter/m/898d66/32.png) [@Michela](https://forum.ecmwf.int/u/Michela)\
**Post date:** [6 June 2022 14:13 UTC](https://forum.ecmwf.int/t/access-to-the-in-situ-total-column-ozone-and-ozone-soundings-data-restored/1602/1 "2022-06-06T14:13:23Z")

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On 06-06-2022 access to the ['In situ total column ozone and ozone soundings from 1924 to present from the World Ozone and Ultraviolet Radiation Data Centre'](https://cds.climate.copernicus.eu/cdsapp#!/dataset/insitu-observations-woudc-ozone-total-column-and-profiles?tab=form) data made available through the Climate Data Store (CDS) was disabled due to a technical issue.

Normal access is now been restored.

We apologise for the inconvenience this is causing in the meantime.

For your convenience, we recommend users to 'Watch' this announcement (by clicking the&nbsp; **'Watch'** &nbsp;button at the top right of the page - you will need to login) to receive email notifications when this page will be updated with the latest information.

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