+ # Determine output file paths (time is start of buffer period)
+ FILEOUT_BASENAME="$(dateTimeShort)--P$(bufferTTL)S..""$SCRIPT_HOSTNAME""_location" ; # ISO-8601 YYYYmmddTHHMMSS+zzP[$bufferTTL]S
+ FILEOUT_NMEA="$FILEOUT_BASENAME".nmea ;
+ FILEOUT_GPX="$FILEOUT_BASENAME".gpx ;
+ FILEOUT_KML="$FILEOUT_BASENAME".kml ;
+ # Fill buffer
+ buffer="$(timeout "$bufferTTL""s" gpspipe -r)"; # Record gpspipe nmea data to buffer for bufferTTL seconds
+ # Process and save buffers
+ echo "$buffer" > "$DIROUT"/"$FILEOUT_NMEA" & # Save NMEA format
+ echo "$buffer" | gpsbabel -i nmea -f - -o gpx -F - > "$DIROUT"/"$FILEOUT_GPX" & # Save GPX format
+ echo "$buffer" | gpsbabel -i nmea -f - -o kml -F - > "$DIROUT"/"$FILEOUT_KML" & # Save KML format
+ vbm "DEBUG:Completed buffer session $debugCounter ." 1>&2;
+ # Reset buffer and filenames
+ unset buffer buffer_GPX buffer_KML FILEOUT_BASENAME FILEOUT_NMEA FILEOUT_GPX FILEOUT_KML;