SpaceX Looking For Help With "Landing" Video 110
Maddog Batty (112434) writes "SpaceX recently made the news by managing to soft land at sea the first stage of rocket used to launch its third supply mission to the International Space Station. Telemetry reported that it was able to hover for eight seconds above the sea before running out of fuel and falling horizontal. Unfortunately, due to stormy weather at the time, their support ship wasn't able to get to the "landing" spot at the time and the first stage wasn't recovered and is likely now on the sea bed. Video of the landing was produced and transmitted to an aeroplane but unfortunately it is rather corrupted. SpaceX have attempted to improve it but it isn't much better. They are now looking for help to improve it further."
Neat (Score:5, Insightful)
I appreciate them looking for public help. It's a gesture of trust and openness usually not seen from either goverment or private corporations.
Though I suspect most the the video is beyond salvage.
Re:Missing video (Score:5, Insightful)
Errm, they did have a well planned means to evaluate success: telemetry data. Which they have good copies of. The video is just candy.
Re:They're not going to get better results... (Score:3, Insightful)
Terrestrial broadcast HDTV in the US uses 8VSB [wikipedia.org] encoding:
Somehow I doubt that "analog filters can be applied to that in an attempt to create a cleaner input signal to the demodulator stage". That part of the system is already highly optimal.
Additionally, it's not telemetry [wikipedia.org] data in the first place.
It's not from the rocket stage, it's from an aircraft observing the splashdown. This is more remote sensing. I know that this is a quibble, but you seem to be confused about the nature of data sources and encoding.
Re:They're not going to get better results... (Score:5, Insightful)