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What kind of pictures are these? https://twitter.com/jsrailton/status/1374924822199865349 https://twitter.com/jsrailton/status/1374924822199865349

• rax0m 6y ago
  They are from vesselfinder [1]. [1]: https://www.vesselfinder.com/?imo=9811000 https://www.vesselfinder.com/?imo=9811000
  • pyinstallwoes 6y ago
    What technique? It looks like a combination of xray and heat? I am curious what I'm looking at and want to understand the optics more.
    • deleted 6y ago
      [deleted]
    • garaetjjte 6y ago
      They are radar images from synthetic aperture: https://www.youtube.com/watch?v=u2bUKEi9It4 https://www.youtube.com/watch?v=u2bUKEi9It4