Create a SpatialPolygonsDataFrame for Geographic Area Coordination Centers (GACCs). These are regions defined by the National Interagency Fire Center (NIFC).
convertGACC(nameOnly = FALSE, simplify = TRUE)
Name of the dataset being created.
Logical specifying whether to only return the name without creating the file.
Logical specifying whether to create "_05", _02" and "_01" versions of the file that are simplified to 5%, 2% and 1%.
A GACC shapefile is downloaded and converted to a
SpatialPolygonsDataFrame with additional columns of data. The resulting
file will be created in the spatial data directory which is set with
setSpatialDataDir()
.
The source data is from 2020.
https://hub.arcgis.com/datasets/7dc5f4a286bd47e0aaafa0ab05302fe9_0
setSpatialDataDir