How accurate is google earth elevation profile

Even though elevation data in the Google Maps biking application has previously been available, Google has quietly added easily In the elevation profile panel there is an option to hide or show bike paths. Accuracy. If I can rely on the accuracy of Google Earth Pro to know the ground elevation changes, I'm OKAY. If its precision is pretty large, I should give. This paper intends to address this need by proposing a method to extract roadway elevation data from Google Earth (GE) for transportation. The ElevationService object communicates with the Google Maps API Elevation . To obtain the most accurate elevation value for a point, it should be queried The following code translates a click on a map into an elevation.

Obtaining Elevation Profiles with Google Earth Aug 1, AM (The closer you zoom in, the more accurate this elevation profile will be.). Good day all, Did a 91 hectare map yesterday to see how well elevation data is captured and processed using my Phantom 4 and Drone. The accuracy of the Google earth derived elevation data are reported . go-to application for map lovers, navigators and armchair explorers. You probably cannot. The elevations in Google Earth are based on data from the Shuttle Radar Topography Mission. The elevations are listed.

Obtaining Elevation Profiles with Google Earth Aug 1, AM (The closer you zoom in, the more accurate this elevation profile will be.). Your GPS device does log altitude, but it's not very accurate. You have a KML file that came from Google Maps or Google Earth's "driving directions" feature. If you just want to draw a profile, or convert a single data file to plain text or GPX. Find an estimate for the elevation of a point on the earth. Getting an elevation profile using a Google Maps interface. Counterintuitively, the “flat With a high-resolution DEM, this would give you a more accurate profile.

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