Transform data from John Hopkins University Covid https://github.com/CSSEGISandData
Converts column updates to rows.
file output: Date(YMD), Country, Confirmed Sorted by date, country.
By @sensorpro
For @observablehq visualisation: https://sensorpro.net/charts/covid19
excludes China.
Cronjob runs every day at 6am UTC & outputs files here: Rest of World, excluding China: https://cron.ventryweather.com/covid-row.csv