Godlike Productions - Discussion Forum
Users Online Now: 2,172 (Who's On?)Visitors Today: 697,505
Pageviews Today: 1,139,779Threads Today: 462Posts Today: 7,693
11:48 AM


Back to Forum
Back to Forum
Back to Thread
Back to Thread
REPORT COPYRIGHT VIOLATION IN MESSAGE
Subject This terrifying map shows how much the earth moved during the Nepal earthquakes
Poster Handle 411
Post Content
I personally wouldn't call it terrifying but whatever. Good info. anyway.


The Gorkha earthquake changed the shape of the Earth—literally—by raising up and dropping landscapes by several meters. Along a 90 by 30 kilometer (55 by 20 mile) swath of land in Nepal, a fault along the edges of the Indian and Eurasian tectonic plates slipped as much as 6 meters (20 feet).

The release of stress in Earth's crust had devastating effects felt in Nepal, India, China, and Bangladesh. Satellite and ground-based sensors are now revealing the extent of the jolt.

In the days before and after the event, the synthetic aperture radar (SAR) instrument on the European Space Agency's Sentinel-1A satellite acquired observations of the displacement of land in Nepal and surrounding regions.

On each pass, Sentinel-1 measured the distance between itself and the ground, at a slight angle. Scientists at the German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt, or DLR) assembled those new SAR measurements and compared them to previous radar passes over the same area. The results are shown in the land displacement map.....


MORE....
[link to www.businessinsider.com]
 
Please verify you're human:




Reason for copyright violation:







GLP