Como descobrir a zona UTM e o EPSG correto do seu projeto

Learn how to find the correct UTM zone for an area using Google Earth, QGIS, and a UTM grid. In this video, I show how to identify the UTM zone of a project and how to find the correct EPSG to configure the coordinate system in QGIS, AutoCAD, Civil 3D, or any other software used in surveying, land surveying, engineering, and geoprocessing. I also explain how to consult the EPSG codes of the SIRGAS 2000 / UTM system, widely used in projects in Brazil, and how to avoid positioning errors when working outside your usual region. You will see: — How to view the grid in Google Earth — How to change the display to UTM coordinates — How to identify the UTM zone of an area — How to use a UTM grid in QGIS — How to find the correct EPSG to configure the project — How to avoid coordinate system errors in projects outside your region — ​​Difference between geographic coordinates and projected coordinates Most used EPSGs in Brazil — SIRGAS 2000 / UTM, southern hemisphere: EPSG:31978 — SIRGAS 2000 / UTM zone 18S EPSG:31979 — SIRGAS 2000 / UTM zone 19S EPSG:31980 — SIRGAS 2000 / UTM zone 20S EPSG:31981 — SIRGAS 2000 / UTM zone 21S EPSG:31982 — SIRGAS 2000 / UTM zone 22S EPSG:31983 — SIRGAS 2000 / UTM zone 23S EPSG:31984 — SIRGAS 2000 / UTM zone 24S EPSG:31985 — SIRGAS 2000 / UTM zone 25S Geographic coordinates: EPSG:4674 — SIRGAS 2000 EPSG:4326 — WGS 84 Note: The list above considers SIRGAS 2000 / UTM in the Southern Hemisphere. For areas above the Equator, confirm if the project should be configured in the Northern zone. Video Chapters: 00:00 How to find the UTM zone of the project 01:23 Consulting via Google Earth 02:09 Setting up UTM coordinates in Google Earth 04:27 Using UTM grid in QGIS 05:44 Other ways to consult UTM zones 07:19 How to find the correct EPSG 08:45 EPSG by UTM zone in Brazil 10:10 CAD and GIS Group This content is useful for those who work with QGIS, AutoCAD, Civil 3D, topography, surveying, engineering, geoprocessing, cartography, GIS and projects with coordinate systems. Subscribe to the channel for more practical tutorials on QGIS, AutoCAD, Civil 3D, ArcGIS, topography and geoprocessing without the fluff. #UTM #EPSG #QGIS #GoogleEarth #SIRGAS2000 #CoordinateSystem #Geoprocessing #GIS #Topography #Surveying #Civil3D #AutoCAD #FromCADtoGIS Download the files for this lesson: https://hub.arcgis.com/datasets/esri:... —— ABOUT THE CHANNEL 👷🏻‍♂️💻 I am Alex de Oliveira, a Surveying Engineer, with postgraduate degrees in Geoprocessing, Geomarketing, and Market Intelligence, and 14 years of experience in the field. In the "From CAD to GIS" channel, I share practical tutorials on AutoCAD, Civil 3D, QGIS, and ArcGIS, error resolution, real-world workflows, and career tips for those who work or want to work with geoprocessing, surveying, and land surveying. The focus here is simple: solving problems, delivering projects, and gaining technical confidence. —— COMMUNITY Join the WhatsApp group: https://chat.whatsapp.com/Ls4QdAuxbEK... —— TOOLS I USE AND RECOMMEND 🔧 Some links below may be referral or affiliate links. This does not change the price for you and helps support the channel. 📹 Tella — tool I use to record videos with screen capture and camera: https://refer.tella.com/doCADaoGIS 🌎 QGIS — free and open-source software for geoprocessing: https://qgis.org/download/ 🛒 Amazon — useful items for study, work, and productivity: https://amzn.to/4tUCh6L As an Amazon Associate, I can receive rewards for qualifying purchases. —— MUSIC CREDITS Music: Bensound License code: 2EHUN7WFN4MBWKUO Artist: Benjamin Tissot