Add fire and management history data

[MarconiS]

There are many geospatial layers collected and managed by Forest Service programs available in a map service here: https://data.fs.usda.gov/geodata/edw/datasets.php

These data are shapefiles and contain many different kind of information. The most useful for ongoing projects, right now, are those containing fire occurrence, prescribed fire management, and generally silviculture and forest cut managements.

[MarconiS]

• [x] Activity Range Vegetation Improvement: https://data.fs.usda.gov/geodata/edw/edw_resources/shp/S_USA.Activity_RngVegImprove.zip
• [x] Activity Silviculture Timber Stand Improvement: https://data.fs.usda.gov/geodata/edw/edw_resources/shp/S_USA.Activity_SilvTSI.zip
• [x] SilvicultureReforestation: https://data.fs.usda.gov/geodata/edw/edw_resources/shp/S_USA.Activity_SilvReforestation.zip
• [x] Timber Harvests: https://data.fs.usda.gov/geodata/edw/edw_resources/shp/S_USA.Activity_TimberHarvest.zip
• [x] FIRESTAT Fire Occurrence - Yearly Update: https://data.fs.usda.gov/geodata/edw/edw_resources/shp/S_USA.Fire_Occurrence_FIRESTAT_YRLY.zip
• [x] MTBS Fire Occurrence Points: https://data.fs.usda.gov/geodata/edw/edw_resources/shp/S_USA.MTBS_FIRE_OCCURRENCE_PT.zip
• [x] MTBS Burn Area Boundary: https://data.fs.usda.gov/geodata/edw/edw_resources/shp/S_USA.MTBS_BURN_AREA_BOUNDARY.zip
• [x] National USFS Final Fire Perimeter: https://data.fs.usda.gov/geodata/edw/edw_resources/shp/S_USA.FinalFirePerimeter.zip
• [ ] Spatial Wildfire Occurrence Data for the United States, 1992-2015 (FPA FOD 4th Edition): https://data.fs.usda.gov/geodata/edw/edw_resources/fc/S_USA.FPA_FOD_4thedition.gdb.zip