![Night satellite view of earth](https://cdn1.cdnme.se/5447227/9-3/24_64e61dfd9606ee7f8b257167.png)
![night satellite view of earth night satellite view of earth](https://getwalls.io/media/large/2020/04/satellite-view-of-earth-hd-wallpapers-1920x1080-download-large-1180719644.jpg)
The 229-foot-tall (70-meter) Falcon 9 rocket took off.
![night satellite view of earth night satellite view of earth](http://vuing.com/wp-content/uploads/2017/08/beautiful-night-Earth-NASA-satellite-photos-5.jpg)
Using technology provided by Google, Proville and his co-authors were able to go deeper - crunching the numbers on 21 years of data at a granular level and examining the correlations between light and eight major variables, including population, emissions and poverty.MORE SECOND-GEN STARLINK SATELLITES LAUNCH ON FALCON 9 ROCKET - SpaceX launched a Falcon 9 rocket from Cape Canaveral Sunday morning with 22 upgraded Starlink internet satellites, but officials called off a second Falcon 9 launch later in the day due to high winds in the booster’s offshore recovery area. Based on this trove of satellite data, Proville and fellow researchers were able to demonstrate that a nation’s nocturnal glow is a powerful predictor of a wide variety of demographic, economic and industrial indicators.ĭue to the staggering gigabytes of data that are publicly available from government satellites, most previous efforts to correlate nighttime lights with variables like a region’s economy have been limited to a few years of data or a handful of countries. Countries might report economic or industrial progress in different ways, using different methods of measurement or even cooking the books for better headlines, but the amount of light they emit is gauged the same way from every spot on Earth. While it makes for a pretty picture, data on how much light a place emits at night is also valuable when it comes to geopolitics, thanks to the unadulterated democracy of studying light from space.
![Night satellite view of earth](https://cdn1.cdnme.se/5447227/9-3/24_64e61dfd9606ee7f8b257167.png)