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9 sie 2024 · Some data sources are constantly changing (such as OpenStreetMap) while others remain static over a long period of time or nearly forever (Scanned Topos). Finally some layers update on their own and don't require our team to manually update them over time (such as real time data overlays).
- Fire Layers Information
CalTopo’s Fire Activity overlay combines data from 4 main...
- Fire Layers Information
CalTopo’s Fire Activity overlay combines data from 4 main sources: three satellite platforms, MODIS, VIIRS, and GOES, and the National Interagency Fire Center. There is a drop down menu for the Current Fire Activity overlay that allows selection from MODIS and VIIRS, GOES Heat and GOES Detections, All Satellites, VIIRS 375m, VIIRS Progression ...
Map Layer Data Updates. Map Data can be dynamic over ...
Using CalTopo desktop is much the same as the online program, but requires a few additional steps for operating offline. Here we will cover how to download base layers for offline use and how to manage syncing (or not syncing) the maps that you create.
CalTopo does not offer phone support. Map your world with CalTopo. Backcountry or your backyard; research, plan, share, and take maps with you on your mobile device. View real time data, choose layers that suit your needs, print maps, record tracks and more.
Download maps and routes for offline use. Make edits in the field and have them update once you get reception.
8 wrz 2020 · The imagery is updated every 5 minutes, and as with GOES fire detections, CalTopo will auto-refresh the layer to ensure that you are always looking at the most recent image.
