2020 / Day 14: climate change

Data

• addresses
• 1:10K basic map spot height points
• WMS shaded relief

Tools

PostGIS, QGIS.

Summary

hi-res

Resisting an urge to do a flooding gif, homebrewed a simplistic vector DEM in PostGIS and calculated how much the sea would have to rise to flood 5, 25, 50, 75 or 95% of Estonian residential buildings.

Data: Estonian Land Board. #30DayMapChallenge for Day 14 - Climate Change pic.twitter.com/vTf0MIzy1y

— Tõnis Kärdi (@tkardi) November 14, 2020