EARTH OBSERVATION GROUP

GREETINGS!

The Earth Observation Group (EOG) specializes in nighttime observations of lights and combustion sources worldwide. The group started working with Defense Meteorological Satellite Program (DMSP) data in 1994 and has produced a time series of annual cloud-free composites of nighttime lights. EOG’s current focus is on deriving products from nighttime Visible Infrared Imaging Radiometer Suite (VIIRS) data.

EOG Poster File

The highly sought-after poster is now available for download.

Deer Park petrochemical fire

Petrochemical fire in Deer Park, Houston captured by two VIIRS instruments on on board SNPP and NOAA-20. See how we assess their temperature and scale.

Blackout in Syria

VIIRS DNB reveals power outage spatial and temporal patterns in conflict zones.

Trip the Light Fantastic

Check out the splendid world map, compiled with year worth of VIIRS derived nighttime observation.

California Wildfires

California had experienced two wild fires in November, 2018. Both started at the same day. One in northern California named "Camp Fire", and the other in Los Angeles named "Woolsey Fire". Camp Fire Camp Fire started on November 8, 2018 in Butte County. It is by far...

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