.TH geographiclib-get-gravity 8 "" GeographicLib GeographicLib.SH NAMEgeographiclib-get-gravity \-\- a GeographicLib administrative tool.SH DESCRIPTION.B geographiclib-get-gravitydownloads and installs the gravity datasets used by GeographicLib,<https://geographiclib.sourceforge.io>. For documentation, supply the.B \-hoption:.PP geographiclib-get-gravity \-h.PPBy default, the datasets are installed in.I /usr/local/share/GeographicLib/gravityand the script requires write access to this directory.