MazamaSpatialUtils      Mazama Science spatial data and utility
                        functions.
SimpleCountries         World Country Polygons
SimpleTimezones         World Timezone Polygons
SpatialDataDir          Directory for Spatial Data
codeToCode              Convert Between ISO2 and ISO3 Country Codes
codeToCountry           Convert Country Codes to Country Names
codeToState             Convert State Codes to State Names
convertGADM             Convert and Regularize Data from the GADM
                        Database
convertNaturalEarthAdm1
                        Convert Level 1 (State) Borders Shapefile
convertTMWorldBorders   Convert World Borders Shapefile
convertTMWorldBordersSimple
                        Convert (Simple) World Borders Shapefile
convertUSCensusCounties
                        Convert US County Borders Shapefile
convertWBDHUC           Convert USGS Hydrologic Unit Shapefiles
convertWikipediaTimezoneTable
                        Convert Wikipedia Timezone Table to Dataframe
convertWorldEEZ         Convert World Exclusive Economic Zones
                        Boundaries Shapefile
convertWorldTimezones   Create Timezone Dataset
countryToCode           Convert Country Names to Country Codes
getCountry              Return Country Names at Specified Locations
getCountryCode          Return Country ISO Codes at Specified Locations
getCountryName          Return Country Names at Specified Locations
getHUC                  Return HUCs at Specified Locations
getHUCName              Return HUC Names at Specified Locations
getSpatialData          Return Spatial Data Associated with a Set of
                        Locations
getSpatialDataDir       Get Package Data Directory
getState                Return State Names at Specified Locations
getStateCode            Return State ISO Codes at Specified Locations
getStateName            Return State Names at Specified Locations
getTimezone             Return Olson Timezones at Specified Locations
getUSCounty             Return US County Name at Specified Locations
getVariable             Return SpatialDataframe Variable at Specified
                        Locations
initializeSpatialData   Install Core Datasets
installSpatialData      Install a Named Spatial Dataset
loadSpatialData         Load a Named Spatial Dataset into the Global
                        Environment
setSpatialDataDir       Set Package Data Directory
stateToCode             Convert State Names to State Codes
subsetHUC               Subset pre-formatted HUC files into smaller
                        groupings.
