Comment by pyinstallwoes | Hacker News Reader

Top New Best Ask Show Jobs

Comment by pyinstallwoes | Hacker News Reader

pyinstallwoes·

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

They are from vesselfinder [1].

[1]: https://www.vesselfinder.com/?imo=9811000

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.

They are radar images from synthetic aperture: https://www.youtube.com/watch?v=u2bUKEi9It4

Reply on news.ycombinator.com