<p>The data in this dataset is derived and cleaned from the full OpenSky dataset to illustrate the development of air traffic during the COVID-19 pandemic. It spans all flights seen by the network's more than 2500 members since 1 January 2019. More data will be periodically included in the dataset until the end of the COVID-19 pandemic.</p>
<p>The data provided in the files is provided as is. Despite our best efforts at filtering out potential issues, some information could be erroneous.</p>
<li>Origin and destination airpo...