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RealityVoidyesterday at 4:56 PM1 replyview on HN

Ok, this is interesting. I am skeptic about DC's in space, but I do appreciate people actually doing stuff. What is it computing up there. How did you get it up? How does one usually talk with their satellite. I guess you don't merely have a dish since it's probably not geostationary.


Replies

lightedmanyesterday at 8:13 PM

"What is it computing up there."

Hyperspectral satellite imagery - think ASTER/LANDSAT/MODIS but more modern, for surficial minerals study.

"How did you get it up?"

How else? Paid a rocket company to launch it into orbit after proving various flightworthiness tests and getting various certifications and permissions from relevant gov't authorities.

"How does one usually talk with their satellite. I guess you don't merely have a dish since it's probably not geostationary."

K-band. Don't need tons of power, just a good LoS from ground on your target. And yea, not Geostat, I'm in LEO.