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Data acquired 2015 720 x 520 JPEG
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As they prepare for a satellite that will measure the height and areal extent of rivers in unprecedented detail, hydrologists have released a better map of North American river widths.
NASA Earth Observatory maps by Joshua Stevens, using data from Allen, G. H., & Pavelsky, T.M. (2015). Caption by Adam Voiland.
Published July 9, 2015 Data acquired 2015