Copernicus Sentinel-5 Precursor full mission reprocessed datasets – final products release

17 April 2023

Following the first and second Sentinel-5 Precursor full mission reprocessed data sets release, ESA is pleased to announce the third (and final) release covering the whole mission, for the following products:

  • Sulphur Dioxide (L2__SO2___): from 7 May 2018 to 3 August 2022

  • Formaldehyde (L2__HCHO___): from 7 May 2018 to 3 August 2022

  • Tropical Tropospheric Ozone (L2__O3_TCL): from 30 April 2018 to 3 August 2022

  • Ozone Profile (L2__O3_PR): from 30 April 2018 to 25 July 2022

The reprocessing baseline (i.e., processor version 02.04.xx and configurations) is equivalent to the baseline deployed in the operational ground-processing system on July 2022. Therefore, a consistent dataset will be available since the beginning of the operational mission.

The data will be gradually published starting from around the 18 April 2023 and the complete datasets will be available by 25 April 2023 on the S5P Pre-Ops Hub. The data can be identified by the file class ‘RPRO’ in the filenames. The collection identifier is ‘03’, the same used for the operational dataset that is available since mid-July 2022.

Filename example:

The reprocessed RPRO products and the operational OFFL products overlap for a short period of time around end July 2022 - beginning of August 2022. It is recommended to use the RPRO products because the OFFL products in that period will be removed (see details in the respective Product Readme Files (PRF)).

This final release represents the completion of the first full Copernicus Sentinel-5 Precursor mission reprocessing campaign.

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