Геодезическая линия. Балтийская система высот | Лекция #2

0:00 Geodetic Line. Baltic Height System | Lecture #2024 2:48 Geodetic Line 12:29 Geodetic Line on a Sphere 17:48 Baltic Height System 23:00 Examples of National Height Systems How does the Earth's shape affect borders and navigation? 🌎 Friends, have you ever considered that a "straight line" on a map isn't always straight? And isn't the height above sea level the height above a perfect sphere? Welcome to the exciting world of geodesy—a science that knows things about our planet we don't even know. What other questions will you be able to answer after watching this lecture? 👩‍🎓 Where does "zero" come from? We're used to "height above sea level." But which sea level? Want to understand how our planet really works? Watch the full lecture, where everything is laid out clearly: with graphs, formulas, and real-world examples. 👀WATCH THE LECTURE: 📎 Rutube 📎 YouTube 📎 VK video Subscribe to our video hosting sites so you don't miss the rest! Next time, enjoy a fascinating story about the geoid 🌎 #lectures #geodesywithpleasure #eftgroup VKontakte - https://vk.com/eftgroup OK - https://ok.ru/eftgroup YouTube -    / @eft-group   Telegram - https://t.me/eftgroup_ru Yandex.Zen - https://zen.yandex.ru/id/61152d1b4688... RuTube - https://rutube.ru/u/eftgroup/ http://eftgroup.ru #geodesywithpleasure #eftgroup #eftm4 #eftm1 #eftm2 #eftm3 #eftcors #geodeticequipment #geodesy #gnssreceiver The video lecture series is useful for both professional retraining and and for students studying engineering and construction surveying at universities. Our lectures offer a comprehensive approach to distance learning to master the fundamentals of surveyor work. #geodesytraining #surveyorcourses #geodesyandcartography #appliedgeodesy #engineeringgeodesy #distancelearning #courses #universities