Start Date: End Date: Published Date Data Date
Data acquired 2012 - 2016 720 x 545 PNG
Data acquired 2012 - 2016 3023 x 2449 6 MB - PNG
Data acquired 2012 - 2017 720 x 280 PNG
Tracking the brightness and location of manmade lights offers researchers an innovative way to track human activity on a global scale.
NASA Earth Observatory images by Joshua Stevens, using Suomi NPP VIIRS data from Miguel Román, NASA GSFC. Story by Adam Voiland.
Published December 27, 2017 Data acquired 2012 - 2016