It’s happening again in November. 30 days and 30 themes for maps. Take part, learn something new and have fun. That’s what #30DayMapChallenge is about 🌎
October 1, 2025 at 4:15 PM
It’s happening again in November. 30 days and 30 themes for maps. Take part, learn something new and have fun. That’s what #30DayMapChallenge is about 🌎
November 26, 2024 at 8:08 AM
Some 3D styling experiments with @mapbox.com
November 26, 2024 at 8:08 AM
Some 3D styling experiments with @mapbox.com
Experiments with QGIS styling in Antarctica
November 26, 2024 at 8:08 AM
Experiments with QGIS styling in Antarctica
Closest grocery store chain (2021) around Helsinki region
November 26, 2024 at 8:08 AM
Closest grocery store chain (2021) around Helsinki region
Layers of map history overlayed in QGIS.
November 26, 2024 at 8:08 AM
Layers of map history overlayed in QGIS.
Peaks in Northern Finland: tjukanov.org/30daymapchal...
November 26, 2024 at 8:08 AM
Peaks in Northern Finland: tjukanov.org/30daymapchal...
This in the making: tjukanov.org/blender-maps
November 26, 2024 at 8:08 AM
This in the making: tjukanov.org/blender-maps
Apparently the first attempt to create Notable People map.
November 26, 2024 at 8:08 AM
Apparently the first attempt to create Notable People map.
Map showing what's on the other side of the globe.
November 26, 2024 at 8:08 AM
Map showing what's on the other side of the globe.
A lake in Finland shaped like Finland.
November 26, 2024 at 8:08 AM
A lake in Finland shaped like Finland.
Viualizations with open Ookla data
November 26, 2024 at 8:08 AM
Viualizations with open Ookla data
More fun with Geonames data and spatial analysis.
November 26, 2024 at 8:08 AM
More fun with Geonames data and spatial analysis.
My map of cottage density in Finland in a newspaper.
November 26, 2024 at 8:08 AM
My map of cottage density in Finland in a newspaper.
Totally forgot that I made this global version of nearest neighbors too: tjukanovt.github.io/neighbors/#4...
November 26, 2024 at 8:08 AM
Totally forgot that I made this global version of nearest neighbors too: tjukanovt.github.io/neighbors/#4...
SImple but interesting geographical analysis.
November 26, 2024 at 8:08 AM
SImple but interesting geographical analysis.
Fun experiments with QGIS styling: tjukanov.org/qgis-styles
November 26, 2024 at 8:08 AM
Fun experiments with QGIS styling: tjukanov.org/qgis-styles
November 26, 2024 at 8:08 AM
Ah. The journey of making Mapdreamer before GAN hype peaked: tjukanov.org/mapdreamer
November 26, 2024 at 8:08 AM
Ah. The journey of making Mapdreamer before GAN hype peaked: tjukanov.org/mapdreamer
My thoughts in the beginning of COVID. Still holds.
November 26, 2024 at 8:08 AM
My thoughts in the beginning of COVID. Still holds.
I did a quest to find the roundest municipality in Finland and that made it to the news: www.is.fi/turun-seutu/...
November 26, 2024 at 8:08 AM
I did a quest to find the roundest municipality in Finland and that made it to the news: www.is.fi/turun-seutu/...
Street name geography in Finnish cities
November 26, 2024 at 8:08 AM
Street name geography in Finnish cities
London DSM data with Aerialod
November 26, 2024 at 8:08 AM
London DSM data with Aerialod
The first categories for #30DayMapChallenge in 2019
November 26, 2024 at 8:08 AM
The first categories for #30DayMapChallenge in 2019