il sistema UTM, zona, quadrato, foglio,quadrante e tavoletta.

When building a house, the first thing to do is ensure a good foundation. Similarly, in surveying, to understand how to give and receive coordinates, whether using temporary means or under stress, you need to know the basics well so as not to encounter any difficulties. In this video, in addition to discussing the UTM system, we'll see how Mercator, the great mathematician and inventor of this system, simplified everything to the point of dividing the famous geographic grid into zones, squares, sheets, quadrants, and tablets. Book: Prepper by Salvatore Longo http://www.amazon.it/dp/B09CRM3MVY/re... Book: Paracord by Salvatore Longo http://www.amazon.it/dp/B07PCGWLZG /ref=nosim?tag=prepping3600b-21