Due to a ground segment configuration error, a set of NRTI data with sensing date of 2019-07-29 and 2019-07-30 that have been processed for validation of the the Near Real Time dataflow with improved algorithms have been mistakenly published on the Sentinel-5P pre-operations data hub on 2020-05-18/19. These data should not be used for any purpose. The set of data may be recognised through the collection number 96 (characters 59-60 of the filename). The data have now been removed Sentinel-5P pre-operations data hub. The list of products incorrectly published is provided here Coll-96-Deleted-Products-PreOps-002