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Cake day: July 26th, 2023

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  • This is a survey monument vs the original post being a control point. Survey monuments are established on a larger scale.

    When you need to reference a known elevation or XY coordinate, there is a network of survey monuments with known coordinates, usually installed and documented by governments. You reference a known location’s elevation and north x west coordinates and then use instrumentation to determine angle changes to transfer the known elevation to a series of other locations.

    When you section off property or build things, like roads or buildings, you use this network of points and triangulate paths off of them to the job site by calculating angles and distances. Since you have to maintain line of sight while traversing the distance, you add points you can use to pivot on and travel great distances. These points are called ‘control points’ or ‘benchmarks’.

    The main post pic is a control point. Your picture is a survey monument.




  • eltrain123@lemmy.worldtoMicroblog Memes@lemmy.worldAny ideas?
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    8 months ago

    We used to call them Ag-Nags (AGNG’s)… all gear, no game. It was a derogatory term, but it was more reserved for the type of person that would go buy the best gear and never invest the time to learn how to use it or why it had value other than the sticker price.

    Go out and learn something new. Enjoy something new. If you have money to buy gear, that’s fine… but know that most people that pioneered whatever sport/hobby your delving into did a lot more with a lot less. Enjoy it for what it is and worry about the gear less… sometimes the squeeze makes the juice that much better.







  • That IS the issue in American politics. As much as you believe people should be in tune with what is going on, politically speaking… they aren’t. Middle America gets sound bites and moves on. A lot of misinformation hits with them because they aren’t paying attention to how messed up politics actually is.

    Things like presidential debates are worth tuning in to because it’s a single event (or 3) where you can get a condensed amount of information from the candidates. Most people don’t saturate their lives with politics. Things are changing because of social media, but that’s not necessarily for the better. Most people just want to live without the weight of the world on their shoulders all the time.