To create the most comprehensive COVID-19 dataset, COVID Atlas pulls information from over 150 official government health data sources and verified curated datasets from around the world.
To encourage these official sources to improve the transparency, accessibility, and hygiene of their data, COVID Atlas publishes ratings of each source.
Because COVID Atlas only uses official data sources, it assumes its data is intended to be completely accurate.
COVID Atlas source ratings are based on:
Source ratings are not based on:
Administrators of official government health data can improve their sources for the benefit of scientists, researchers, developers, and, most importantly, the general public. Below is a brief list of ways we recommend doing so:
<table>with one row per locality at the most granular level you have, and if possible, also publish JSON and/or CSV formats