TURN EDITOR ON ARCGIS 10.3 HOW TO

TURN EDITOR ON ARCGIS 10.3 HOW TO

How to georeference a site map in ArcGIS Pro:ДЎ. ESRI offers many different types of basemaps: satellite imagery, topographic maps, etc. Examples are satellite images, scanned historical maps, and site maps for commercial projects.Д«asemap вЂ“ a readily available background map that can be added into a GIS via an online web service. Raster Data вЂ“ in this case, the raster data is our image file.

Control points help us accurately place one image on top of another so that all streets, buildings, and other features line up correctly. Once you have found your bearings (also known as control points), you will be able to place the photograph on top of the satellite image and compare the two.Д¬ontrol Points вЂ“ they tell the GIS software that a landmark in the scanned image is the same landmark in the other image. To compare the two images, you would likely start by looking for familiar landmarks contained within both pictures such as buildings, streets, or rivers. Georeferencing is the process of assigning GPS coordinates to digital image files (or raster data) so that you can line up one map directly on top of another.ДЇor example, imagine trying to compare a historical aerial photograph of your hometown to a modern-day satellite image from Google Maps. There are endless tips and tricks you can learn when using GIS software to increase efficiency and simplify your workflow вЂ“ use the walkthrough below to learn how to georeference a site map (or other image files) using ArcGIS Pro.

Turn editor on arcgis 10.3