This document gathers main ideas
## Survey results

General summary. From 15 responses, 12 people use satellite data in their work in the AC group. The most used and desired products are NO2 from TROPOMI, and aerosol optical properties from MODIS, but a large variety of products are being utilised (> 20). The majority of people using satellite data spatially regrid the data between 0.1 and 1 degrees (0.1°x0.1° regional, and 1°x1° global), and temporally regrid the data across a wide range of resolutions (hourly to annual). 10 people said the use of satellite data is neccessary for the fulfilment of BSC projects, currently being processed by personal scripts. All people indicated it would be useful to have AC standardised satellite data, and would like to see satellite data incorporated in Providentia.