Due to a ground segment anomaly the Sentinel-5P near real time (NRTI) production of SO2 and HCHO has been degraded between orbits 16259 and 16338. The anomaly was caused by an interruption of the background calibration.

Whereas the background calibration has been restored, the quality may be affected for the next few days. The degraded quality is not fully evident in the quality flags (QA values are normal whereas background correction is high), therefore, users are advised to note this warning.

Further news will be published as appropriate.