Diary Entry 2018 Laos dam collapse imagery

The Sentinel-2 satellite finally captured a cloud free coverage of the 2018 Laos Dam Collapse site. Over a distance of more than 50km, everything n...

Diary Entry 2017 Sichuan landslide aftermath

On 24 June 2017, a big landslide occured in China’s Sichuan province, burying dozens of villagers alive. Although pictures from the ground clearly ...

Diary Entry A hospital on every street corner in South Korea?

I’m tempted to replace all those named as clinic by the tag amenity=clinic, but maybe someone who has lived in Korea can confirm if that’s appropri...

Diary Entry Does anyone even check what HOTOSM contributors leave behind?

To name a few things in the above area: residential roads tagged as motorways, primary or secondary the same road went from mo...