![]() In other words, if you draw a route from north to south, you will always have to add points from north to south. The routes are directional, meaning that you might have to move an endpoint and add new points in front of it. A common pain point is for people trying to edit routes.You can come back later to refine the route. Draw routes by clicking along the intended route.Drawing a path this way creates a ton of points, which is too cumbersome to edit later, and makes an unnecessarily large file. Resist the urge to draw a path by holding down the mouse button.Hover over the tools at the top of the page for ‘Add Path.’.This might just be eye-candy, but if you want to see when the sun finally hits the slope you want to ski, you can use the sun time slider. By looking at different seasons, the older imagery helps assess snow cover, crevasse fields, and other season variability. Google Earth displays the highest resolution imagery (usually the most recent) but stores older imagery. This is a little cumbersome since you have to select the region and zoom level for each map. ![]() USGS TopoViewĪ second free option is to download maps as kmz files directly from USGS topoView. The topo is from Delorme, so familiar to Gazetteer users, and not as detailed as the USGS 7.5′ topo. → superoverlay.kml (hyperlink at bottom).Įarth Point is a free source for a topo overlay.click on your account name (your email address in upper left).Be sure to drag the superoverlay layers from Temporary Places to My Places, otherwise they won’t be there on next load. A $20 annual fee grants access to the “superoverlay.kml” which includes USGS 7.5′ topo coverage, as well as shaded relief, slope angle, and other satellite imagery. The best source for topographic layers is CalTopo. Google Earth’s satellite imagery is even more useful when paired with a topographic layer. Many former Panoramio users have moved their photos to .) Route Planning with Google Earth Download a Topographic Layer (Google bought and killed Panoramio, which used to feed photos to Google Earth. Roads, Borders and Labels, Places, and Photos are all useful to me. If your imagery is flat, check the “Terrain” box at the bottom of the list of layers. Google Earth Pro comes with multiple Layers options. Alaska Mountain Wilderness Classics Summer, Winter.Brooks Range Traverse Western, Gates, Arctic Refuge.Trip reports Hike, bike, ski, paddle, skate!. ![]() ![]()
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