Comment on Laser mapping reveals oldest Amazonian cities, built 2500 years ago (2024)parentComments−naikrovek1yWhy do tree trunks not show up?−defrost1yStanding or fallen?.. and who says that fallen logs don't show up?Bear in mind that the final display is a processed data product with any number of artefacts smoothed, filtered, or cut away by a data processor.
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Why do tree trunks not show up?
Standing or fallen?
.. and who says that fallen logs don't show up?
Bear in mind that the final display is a processed data product with any number of artefacts smoothed, filtered, or cut away by a data processor.