# Data CopernicusAtmosphere/air-quality-covid19-response

**URL:** <https://forum.ecmwf.int/t/data-copernicusatmosphere-air-quality-covid19-response/1608>\
**Category:** CAMS - Datasets and Usage\
**Tags:** cams, european\_forecast\
**Created:** [22 June 2022 16:37 UTC](https://forum.ecmwf.int/t/data-copernicusatmosphere-air-quality-covid19-response/1608 "2022-06-22T16:37:45Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Patricia\_Glocke](https://forum.ecmwf.int/letter_avatar_proxy/v4/letter/p/e19adc/32.png) [@Patricia\_Glocke](https://forum.ecmwf.int/u/Patricia_Glocke)\
**Post date:** [22 June 2022 16:37 UTC](https://forum.ecmwf.int/t/data-copernicusatmosphere-air-quality-covid19-response/1608/1 "2022-06-22T16:37:45Z")

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Hello, for [https://github.com/CopernicusAtmosphere/air-quality-covid19-response](https://github.com/CopernicusAtmosphere/air-quality-covid19-response) I would like to know, which are the model runs that are used and how the data is produced. Is there a documentation? For us it is particularly relevant if there is a urban scheme involved and which are the emission-, the in-situ- and the satellite data assimilated, so which products go into there? How are urban cities treated in the model? Thanks a lot