Nov 7, 2021 · Creating 30-meter DEM from USGS 15-minute topo maps in QGis 3.6. What are the steps necessary? (See first comment for backstory and longer explanation)

For what country? Usually a country's geologic survey will make topographic maps available for free via their web portals. For downloading USA topo maps I primarily use the USGS 'National …

May 18, 2023 · USGS Quad Maps So, this is something that has really been irritating me for a couple years. Every single permit that I have done has required a USGS Quad map for a …

Oct 15, 2015 · Download almost all USGS topo maps for free. I found this today and thought I should share the wealth. Hopefully it ends up being useful for someone! I searched to see if …

Apr 25, 2024 · Question about USGS Topo Maps and CalTopo Map Sources Recently, I discovered that you can import custom map sources to add as base layers to CalTopo.

I frequently bounce between USGS scanned topos, Open Street maps, sat images, and if in a NP or national forest I add on "sheets" to see what's usually a more cartographically appealing map.

Jul 30, 2020 · Hi all, I've been trying to figure out how to get topo maps printed. I want to get all the quads for the areas surrounding Truckee, Lake Tahoe and Carson Pass. But I just got a …

Jan 24, 2024 · 3. Download your PADUS map : OsmAnd menu > Download maps (Maps & Resources) > Extra maps After all this manipulation you will see the next: PADUS access …

Dec 9, 2022 · Admittedly, the base maps available for free are very limited. If anyone finds a way to create a database of cost-free base maps, that would be a great addition to the thread. In …

Jan 4, 2023 · The BLM National Data Viewer is probably the best free map utility out there right now. The amount of info freely available is crazy, and you can easily print multiple versions of …