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campchase

HN member
Joined
Sat, Oct 20, 2018, 8:32 PM UTC
HN karma
530
Public activity
79 items

About campchase

@mouthofmorrison on Twitter and Joe Morrison in real life.

Recent public activity

  1. comment
    Comment #47808987

    [flagged]

  2. comment
    Comment #40741095

    It's cherry-picked, but it's a combination of commercial tasking and discretionary tasking. There isn't much to read into in terms of the distribution, it's just one person's best …

  3. comment
    Comment #40740944

    Wow, that's a cool idea. I bet you absolutely can. When you image a ship broadside, it gets projected onto the surface in a flattened way we call "layover" - here's an example of h…

  4. comment
    Comment #40740118

    If anyone has questions about SAR as a tool for tracking human activity - movement of ships or otherwise - I'm happy to answer questions. Mark's work here makes great use of our op…

  5. comment
    Comment #39449846

    I’m personally really worried. It doesn’t bother me when I hear my neighbor flying his drone. And I never notice the Cessna survey planes overhead. But god forbid, on a clear day a…

  6. story
  7. comment
    Comment #34470399

    Absolutely brutal for the SkyFi team trying to have a relaxing Saturday afternoon - keep up the good work, you nuts.

  8. comment
    Comment #34213675

    Best comment in the thread, I knew about Onyx but nothing more than the Wikipedia page (hardly anything)

  9. comment
    Comment #34213620

    Agree with you! Fun fast: the largest US satellite imagery provider, Maxar, was founded by the technical program lead for Brilliant Pebbles. It’s a small world and history rhymes.

  10. comment
    Comment #34213608

    I can’t comment on Griffin or the history of SDA, but proliferated LEO targets are much harder to take out with an ASAT than a small number of MEO or GEO satellites that are practi…

  11. comment
    Comment #34213577

    I hope so. I wrote a whole article about it: https://joemorrison.substack.com/p/open-all-of-the-satellite... Even Maxar is starting to deeply discount old imagery via their ARD pro…

  12. comment
    Comment #34213520

    > How do see the chances for other competitors to be able to catch up with SpaceX/Starlink? I like to remind people that it’s actually SpaceX who is still catching up to legacy pro…

  13. comment
    Comment #34210343

    Will go into more detail on why I believe that in part II but you are spot on.

  14. comment
    Comment #34210266

    It’s a dual-use technology, and while my job is to focus the commercial half of the equation, I’m not ashamed to support the US military and intelligence communities, either.

  15. comment
    Comment #34210182

    Convenient

  16. comment
    Comment #34210155

    Could be. I still think the juice won’t be worth the squeeze (is there an example in the history of comms satellites where they felt it was worth going after the much smaller EO ma…

  17. comment
    Comment #34209957

    My name is Joe Morrison, and I’m ready to be roasted on here again. Please feel free to ask me anything or challenge any of what I’ve written!

  18. comment
    Comment #34209871

    Stop snoopin and send me a connection request, George!

  19. story
  20. comment
    Comment #33426992

    Umbra Lab Inc. | Software Engineers | Santa Barbara CA, Austin TX, Remote (US) | https://umbra.space - Software Engineer, Full Stack - Senior Software Engineer, Full Stack - Senior…

  21. comment
    Comment #31480085

    Information wants to be free, as they say

  22. comment
  23. comment
    Comment #31079137

    You are correct. I’m talking mainly about low Earth orbit satellites. There are some LEO weather satellites or concepts - Tomorrow.io is a notable one.

  24. comment
    Comment #31079119

    Thank you for sharing that, I find it very validating. Sometimes it’s nerve racking to publish an opinion piece like this when I know I am extrapolating from very limited and biase…

  25. comment
    Comment #31079108

    Very interesting, thank you for sharing that!