AGRICULTURE
To find out the remaining memory on board the OEM638 and ProPak6 take a look at the LOGFILESTATUS log:
[COM1]<LOGFILESTATUS COM1 0 84.0 UNKNOWN 0 878.013 004c4020 820b 12832
< CLOSE "" 0 INTERNAL_FLASH 3809976 3809996
[COM1]
This shows the remaining space in kB. Please see the OEM6 Firmware Reference Manual for a full log definition: http://www.novatel.com/assets/Documents/Manuals/om-20000129.pdf