2015年10月15日 · I only know that CalTopo uses USGS maps. These are very often quite old. Especially for urban areas. The USGS is more likely to update wilderness areas first. If you …

2021年11月7日 · Today, these topographic maps in question (Spirit Lake, Cougar, Elk Rock, Mount St. Helens and Toutle) are freely downloadable from the USGS National Map's …

2020年7月30日 · Cool. This company prints quads for $17 ea (24"x29") on waterproof paper. You can get the latest (or almost) quads or make a custom map from the same USGS quad data, …

As an old person, we used to purchase paper USGS topo maps but they were super frustrating because a portion of your trail was always on another map so you would have to buy another …

2016年7月19日 · I also find that paper maps are much easier for trip planning than any software I've tried. REI and a few other sporting goods/outdoor stores around me sell some topo maps …

2023年5月18日 · If it's topo that creates a triangulated suface in ArcGIS, then can you not just export the triangulated surface from ArcGIS to a .ASC format file or Geotiff, then create a Civil …

2024年5月6日 · If you are needing topo maps in or near a national forest, then the FSTopos are a good choice. The resolution is pretty high, and they are typically more detailed in terms of …

2024年1月24日 · We created US Maps Plugin where our users from the US can download and add Public maps, USFS trails and roads. After installation check and enable settings: Menu > …

For downloading USA topo maps I primarily use the USGS 'National Map Downloader': https://viewer.nationalmap.gov/basic/ You can also use the USGS 'Earth Explorer' to browse …

2023年7月31日 · You can export the topo from Data View (so no borders or elements) as a tif format map export with georeferencing information (check on Write World File) . Just make …