Tech & Sources
Software
GDAL, PostgreSQL/PostGIS, MapServer, MapCache, Apache, wget
Languages
SQL, Bash
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
Process:
Use wget to download rasters, use raster2pgsql to save tiles in database as out-of-db rasters. MapServer WMS/WMTS layer is served/cached as defined by the climate.map file.'
WMS Resource:
https://gis.postholer.com/services/reflect?
layers=climate,demshade,countylines,statelines,trace,pop,milemarker
&trail_id=24
&t_srs=EPSG:3857
&width=1024
&bbox=-114.95,35.86,-105.18,39.61
&map.scalebar
&clitype=tmax
&climonth=08
&month=8
Interactive map using WMTS:
https://www.postholer.com/google-map/The-Western-Circle/24?
vw=6
&zoom=8
&lat=37.760320
&lon=-110.063827
&climax08=1
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