Due to a ground segment anomaly affecting irradiance measurements used in the processing of several orbits of data, the following Copernicus Sentinel-5P products have reduced quality and users are recommended to use this data with care:

Near Real Time (NRTI) products:

• All product types: orbits 12010 (03/04/2020) up to 12840 (05/04/2020); gaps in orbits 12822 and 12823
• Sulfur Dioxide (SO2:) quality degradation continues up to 13/04/2020 full day

Offline (OFFL) products:

• Absorbing Aerosol Index (AAI), Aerosol Layer Height (ALH) and CLOUD are affected for orbits 12800 (02/04/2020) up to 12821 (04/04/2020)

We apologise for the inconvenience this might have caused. Further news will be published as appropriate.