Meteor Mapping
Metero Crater is the well-named meteor crater in Arizona created by a “nickel-iron meteorite about 50 meters (54 yards) across, which impacted the plain at a speed of several kilometers per second. The speed of the impact has been a subject of some debate. Modelling initially suggested that the meteorite struck at a speed of up to 20 kilometers per second (45,000 mph), but more recent research suggests the impact was substantially slower, at 12.8 kilometers per second (28,600 mph). It is believed that about half of the impactor’s 300,000 tonnes (330,000 short tons) bulk was vaporized during its descent, before it hit the ground.[7]”
I drove the 3 hours there, then 3 hours back to visit it from Phoenix, Arizona yesterday and took some pics:
And of course I mapped it. There are a bunch of footpaths, a subway fast food restaurant, lookout points and so on. Of course someone had already mapped the crater rim and the car park. Check out the map here.