A dataset containing the FGDC pattern numbers and verbatim names from the FGDC Digital Cartographic Standard for Geologic Map Symbolization by the U.S. Geological Survey and the Geologic Data Subcommittee (GDS) of the Federal Geographic Data Committee (FGDC). Only patterns with names are included (i.e., patterns 601-733).
fgdc_namesA data frame with 117 rows and 2 variables:
the pattern number according to the FGDC standard
the verbatim name for the pattern according to the FGDC standard
These pattern numbers and names were originally extracted by Daven Quinn and are hosted on GitHub.
FGDC patterns:
fgdc_dict(),
geo_pattern(),
grid.pattern_geo(),
scale_fill_geopattern()