Tuesday , March 2 2021

Amazon creates Distributed Satellite Earth Stations



Here's an interesting thinking: it's possible to build a cub for ten thousand dollars and go on a free launch tour thanks to the NASA outreach program. Track that satellite along its entire orbit would require dozens or hundreds of ground stations, each with antenna equipment and an Internet connection. Getting your data down from a tablet really costs more than satellite construction.

Here is the note that someone in Amazon has to do. They have developed AWS Earth Station, a system designed to streamline data from cubes and other satellites across an entire orbit. Currently, Amazon only has two earth stations, but they intend to have a dozen operating by mid next year. All of these ground stations are linked to a specific AWS region (there are a total of six AWS regions, which could restrict the orbital broadcast of AWS Ground System system), and includes antenna, mountain alt-az, and a huge bank of servers and hard drives to collect satellite data that outweighs.

The Amazon blog blog ends how easy it is to collect data from a satellite, and it's as easy to get a NORAD ID, log in to the AWS account, and click a few buttons.

You should go without mentioning that this is the exact idea behind SatNOGS, a global network of satellite ground stations and the winner of the Hackaday 2014 2014. One of their ground stations is the picture at the top of this article. At present, SatNOGS has over seventy ground stations in the network, including a few stations that are in very useful locations such as the Canary Islands. The SatNOGS network already has much more attention than the maximum of six locations where Amazon has their data centers – made possible due to its openness. Welcomes the SatNOGS team once again for creating something so useful, and to do four years before Amazon.


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