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Earth Impact Database; Deep Impact – The Vredefort Dome; Satellite image of Vredefort impact structure from Google Maps; Impact Cratering: an overview of Mineralogical and Geochemical aspects – University of Vienna Archived 2011-07-06 at the Wayback Machine; Google Earth 3d .KMZ of 25 largest craters (requires Google Earth
On November 26, a total of twelve such images were received back on Earth. By December 2, the image quality exceeded the best images made from Earth. These were being displayed in real-time back on Earth, and the Pioneer program would later receive an Emmy award for this presentation to the media.
The recovery of the Discoverer 14 return capsule (typical for the CORONA series) A KH-4B CORONA satellite Discoverer 14 launch 1960, Thor Agena "A" launch vehicle. The Corona [1] program was a series of American strategic reconnaissance satellites produced and operated by the Central Intelligence Agency (CIA) Directorate of Science & Technology with substantial assistance from the U.S. Air Force.
Satellites in geostationary orbit. A geosynchronous satellite is a satellite in geosynchronous orbit, with an orbital period the same as the Earth's rotation period.Such a satellite returns to the same position in the sky after each sidereal day, and over the course of a day traces out a path in the sky that is typically some form of analemma.
Chandrayaan-2 image of the Lunar Module Eagle descent stage at Tranquility Base. In April 2021 the ISRO Chandrayaan-2 orbiter captured an image of the Apollo 11 Lunar Module Eagle descent stage. The orbiter's image of Tranquility Base, the Apollo 11 landing site, was released to the public in a presentation on September 3, 2021. [5]
However, the design concept surpassed the technological capabilities of the time, leading to the cancellation of the program in May 1962. The Initial Defense Communications Satellite Program (IDCSP) was proposed as one of two recommended follow-up approaches to deliver a working satellite. Philco (now Ford Aerospace) was contracted for the work.
A topographic reconstruction (scaled 6:1 on the vertical axis) from satellite photos. False colouring as follows: • Brown: bedrock • Yellow/white: sand • Green: vegetation • Blue: salty sediments. The Richat Structure is the location of exceptional accumulations of Acheulean artifacts.
Maxar Technologies Inc. is a space technology company headquartered in Westminster, Colorado, United States, specializing in manufacturing communication, Earth observation, radar, and on-orbit servicing satellites, satellite products, and related services. DigitalGlobe and MDA Holdings Company merged to become Maxar Technologies on October 5 ...