Tech & Sources
Software
PostgreSQL/PostGIS, Apache, GDAL
Languages
PHP, SQL
Data Sources (one or more):
U.S. Geological Survey (USGS), U.S. Forest Service (USFS), National Elevation Data (NED), National Land Cover Data(NLCD), National Hydrography Data (NHD), Tiger/Line Census, 3D Elevation Program (3DEP), Geographic Names Information Service (GNIS), Open Street Map (OSM), Protected Areas Database v2.1 (PAD), National Interagency Fire Center (NIFC), National Weather Service (NWS), NASA, NOAA, National Wildfire Coordinating Group (NWCG), AirNOW.gov, U.S. Department of Interior (DOI), National Digital Forecast Database (NDFD), European Space Agency (ESA), USAFacts.org, ESRI, Google, Continental Divide Trail Coalition, Appalachian Trail Conservancy (ATC), National Snow and Ice Data Center (NSIDC), PRISM Climate Data Oregon State University, et al, and data collected in the field (trail trace)
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Notes
The following Point Hazard API represents 12 perils for a given coordinate. Each peril is extracted from the appropriate raster source. Raster source may update 1 or more times daily returning the most current information. The 'catN' property represents the maximum possible storm surge for that location, while the 'surge' property represents the maximum forecast surge. Property 'femaCacheTifs' is the current FEMA Flood Zone risk. FEMA data is updated daily.
Point hazard with 12 perils for Cape Haze Florida.:
https://gis.postholer.com/services/stat?
fmt=json
&q=ptHazard
&coord=-80.643931%2028.550689
&assoc=1
&type=PHP
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