GNcities                find cities
GNcountryCode           country code for location
GNcountryInfo           country info
GNcountrySubdivision    country code and subdivision
GNearthquakes           recent earthquakes
GNfindNearByWeather     weather at location
GNfindNearby            nearby search
GNfindNearbyPlaceName   populated place search
GNfindNearbyPostalCodes
                        find postal code
GNfindNearbyStreets     nearby street finding
GNfindNearbyWikipedia   nearby wikipedia entries
GNfindNearestAddress    nearest address
GNfindNearestIntersection
                        nearest intersection
GNgtopo30               topo30 height
GNneighbourhood         neighbourhood
GNpostalCodeCountryInfo
                        postal code info
GNpostalCodeLookup      postal code lookup
GNpostalCodeSearch      postal code search
GNsearch                search geonames
GNsrtm3                 srtm3 height
GNtimezone              timezone for location
GNweather               weather stations in box
GNweatherIcao           ICAO weather station data
GNwikipediaBoundingBox
                        wikipedia articles in a box
GNwikipediaSearch       search wikipedia
geonames                Query the geonames web API for geographic data
hierarchy               Admin area hierarchy
