Topography {geonames} | R Documentation |
Get topographic (height) information.
GNgtopo30(lat,lng) GNsrtm3(lat,lng)
lat |
Decimal latitude. North is positive |
lng |
Decimal longitude. East is positive |
These functions query geonames for information about elevations. There are interfaces to SRTM3 and Gtopo30 data.
See http://www.geonames.org/export/ws-overview.html for a full description of valid arguments and return values
List or data frame objects with the query results.