# Differences between CMEMS sea level products and C3S sea level products

**URL:** <https://forum.ecmwf.int/t/differences-between-cmems-sea-level-products-and-c3s-sea-level-products/1156>\
**Category:** C3S - Datasets and Usage\
**Tags:** c3s, ecv\_ocean\
**Created:** [28 April 2020 11:08 UTC](https://forum.ecmwf.int/t/differences-between-cmems-sea-level-products-and-c3s-sea-level-products/1156 "2020-04-28T11:08:37Z")\
**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:** [28 April 2020 11:08 UTC](https://forum.ecmwf.int/t/differences-between-cmems-sea-level-products-and-c3s-sea-level-products/1156/1 "2020-04-28T11:08:37Z")

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Please have a look at the following links for information regarding the differences of [Copernicus Marine environment monitoring service](http://marine.copernicus.eu/)&nbsp;(CMEMS) and [Copernicus climate change service](https://climate.copernicus.eu/)&nbsp;(C3S) sea level products and their availability:

- [https://duacs.cls.fr/duacs-products/](https://duacs.cls.fr/duacs-products/)
- [https://duacs.cls.fr/faq/cmems-and-c3s-duacs-altimeter-sea-level-products/](https://duacs.cls.fr/faq/cmems-and-c3s-duacs-altimeter-sea-level-products/)