NO2 data from Copernicus Sentinel-5P are now processed with an improved processor (version 01.03.00). The improved data are available on the Copernicus S-5P Hub starting with the orbit / dates given below.

The updated processor implements several improvements to the NO2 product that are detailed in the Product Readme File.

The other products provided via this new processor version - Aerosol Index (AI), Carbon Monoxide (CO) and Methane (CH4) - do not present any algorithm changes with respect to the previous version 01.02.02.

The new processor V01.03.00 was introduced for products with data starting from:

• NRTI: orbit 07519, 27-03-2019
• OFFL: orbit 7425, 20-03-2019