Show HN: 7 Years of Tropospheric NO₂ (no2.libmap.org)

1 points by tomtomistaken 3mo ago ↗ HN

I got inspired by the Show HN post about 41 years of sea surface temperature anomalies[0] and made a similar visualization showing global tropospheric nitrogen dioxide (NO₂) density over time, measured by Sentinel-5P TROPOMI.

[0]https://news.ycombinator.com/item?id=47702791