wok-next view proj/description.txt @ rev 21623

updated elfutils (0.175 -> 0.180)
author Hans-G?nter Theisgen
date Thu Jun 25 14:49:28 2020 +0100 (2020-06-25)
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1 proj.4 is a standard UNIX filter function which converts geographic longitude
2 and latitude coordinates into cartesian coordinates (and vice versa), and it is
3 a C API for software developers to include coordinate transformation in their
4 own software.