Night-time lighting of the Helsinki metropolitan area in satellite imagery

Upward direct or reflected lighting (nW/cm2/sr) at night in the Helsinki metropolitan area. The images were taken in May 2014.

The data was completed in the Decumanus project and it was produced by Eurosense, a Belgian geographic information services company participating in the project, using NOAA satellite images as the source material.

Data resources

Additional Info

Collection Open Data
Maintainer Helsingin seudun ympäristöpalvelut (HSY)
Maintainer email
  1. avoindata@hsy.fi
Maintainer website http://www.hsy.fi/avoindata
Geographical coverage
Last modified 13.09.2022
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Created on 28.10.2015