Gridded travel time at 30 arc-seconds
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Colombia travel time (in minutes) to the nearest city of 50,000 or more population in year 2000. The file is in BIL format, at a resolution of 30 arc-seconds.
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2018-01-01
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Colombia travel time (in minutes) to the nearest city of 50,000 or more population in year 2000. The file is in BIL format, at a resolution of 30 arc-seconds.