Travel time cost in Oklahoma at zip code level. It is organized as a matrix. The row and column in the matrix are zip codes. If the travel time is longer than 3 hours, the value will be ignored.
Geospatial data supporting the INFCE Infrastructure Data and Diagnostics Program. A series of accessibility and travel time rasters have been derived from open-source road networks (OSM) and destinati
Abstract: The accessibility dataset presents travel time to 50000 cities downloaded from JRC ISPRA and has been windowed to the E4warning extent for access by project partners. European-scale maps
