Earth.nullschool.net

(earth.nullschool.net)

46 points | by TremendousJudge 5 hours ago

10 comments

  • taftster 3 hours ago
    I was noticing that when I grab and spin the globe, most of the river systems shown on the map disappear (as do the wind flow indicators). But a few major river systems still remain on the map.

    In the United States, I thought it was interesting that the Missouri River (which starts in Three Forks, Montana) was chosen as that river. I assume the choice was because this is the longest river, but maybe not quite as well known as the Mississippi river perhaps. And I would guess that not everyone knows the Missouri starts in Montana.

    When you let go of the grab, other rivers are redrawn. For the US, that includes the major river systems (including the other major contributors to the Mississippi), which makes sense.

    Interesting visualization is all.

    • IAmBroom 3 hours ago
      Where the Missouri and Mississippi meet, they each contribute roughly 50% of the water. The Mississippi was better known, so the Missouri became the "tributary" in name.

      If the opposite decision had been made, the river would be even longer in the books.

      • taftster 3 hours ago
        Interesting. I thought it was because the river emptied into the Gulf closest to the state of Mississippi. Like, it would have been slightly unintuitive to have named it the Missouri River all the way down past those Gulf Coast states. The history of river names and deciding which name continues after a confluence is quite interesting.
        • throwup238 2 hours ago
          It is an Algonquian name for the river, which the French transliterated when they explored the upper reaches.

          The whole thing is called the Mississippi river because it was the first to be discovered and named, and the French name stuck (I forgot what the Spanish called it but that name didn’t stick)

          • baruz 1 hour ago
            A quick trip to Wikipedia says that the Spanish name was Río del Espíritu Santo, River of the Holy Spirit, and the initial French name was fleuve de l'Immaculée Conception, River of the Immaculate Conception, and later the fleuve Colbert or the rivière Saint-Louis.
            • throwup238 53 minutes ago
              > The word Mississippi itself comes from Messipi, the French rendering of the Anishinaabe (Ojibwe or Algonquian) name for the river, Misi-ziibi (Great River). [1]

              I guess technically it’s the Anglicized French transliteration of the Algonquian name that stuck. Why that happened has more to do with the French-Indian war.

              [1] https://en.wikipedia.org/wiki/Mississippi_River#History

  • joegoober 3 hours ago
    I used to work with the developer of this. Great guy, and my memory is that he originally built this to teach himself Javascript. I think he may have learned that successfully.
  • andai 1 hour ago
    Precious submission's titles are more informative:

    > Nullschool Earth – Weather forecast by supercomputers updated every three hours

    > Earth: A global map of wind, weather, and ocean conditions

  • tagami 3 hours ago
    In addition to NOAA Hysplit modeling and weather underground’s graphics for forecasting, this is my go to student intro for our high altitude balloon launches. You really get a sense of a living Earth
  • x______________ 4 hours ago
    One of the rare resources on the net that allows you access to resources not normally obtainable, and the 3d globe view is also equally rare when scouting out larger regional weather.
    • anonymars 4 hours ago
      Clicking and dragging the different map projections is a fun exercise too
  • krunck 4 hours ago
    Nice to have web bulb temps available as that is a true measure of comfort level for humans.
  • me_vinayakakv 3 hours ago
    For the layer data, it seems they use a custom protocol to compress it.
  • hsuduebc2 55 minutes ago
    Is this used as data and visualisation for windy.com?

    I always thought it was their proprietary software. Nice!

  • happosai 3 hours ago
    The wind animations are so soothing. So much offshore wind potential.

    Other "Fun" things to check on this site:

    Mode Chem + overlay NO2 = all the polluting shipping lanes Particulates + pm2.5 = shittiest places to breathe right now

    • dylan604 26 minutes ago
      Overlay MI (Misery Index) checks out with what I'm experiencing
  • firefoxd 3 hours ago
    Side note: it pretty much floods the browser navigation history. Instead of pushing a new entry in history, you might want to `window.location.replace(newCoordinates)`