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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 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.
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 Live, All Satellites, VIIRS 375m, VIIRS Progression, and Perimeters.
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.
6 wrz 2017 · Both MODIS and VIIRS hotspot detection data is available straight from the source at https://earthdata.nasa.gov/earth-observation-data/near-real-time/firms/active-fire-data. The current fire activity layer also includes smoke information from the NOAA hazard mapping system ( HMS ), typically updated every several hours.
We also use it extensively to prepare data prior to a trip as it has a full set of tools to create, edit, join, split, and simplify tracks and routes. CalTopo also has many power-user features such as fire history, snow sensor overlays and an excellent map-printing tool.
13 maj 2014 · The old MODIS layer has now been replaced by a “Recent Fire Activity” layer which pulls data from several different sources.
