Thread: Garmin Worldwide Autoroute DEM Basemap NR 5.00 - IMG

Originally Posted by giuseppe66

My basemap is


File: D:/navigatore/nuvi 28.04.2010/Garmin/gmapbmap.img, lenght 106520576
Header: 06.06.2007 09:32:12, DSKIMG, xor 00h
Mapset: Worldwide Autoroute DEM Basemap (2.00)

Map lungh. s-f CP prio PID FID name
WW_DEM MPC 81153 4 1252 0
WW_DEM_B MPC 105876004 7 1252 0
WEATHER MPC 469455 3 1252 0 T

but it's about 100Mb. New basemap is about 50Mb. Why this differents? New basemap usually is more big of old basemap....
Thanks

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