date: June 10 2009
appr time: 10.10 to 12.30 local time (+1h)
Type of survey: Backpack

Walker Notes 
** these lengths are probably 10 cm too short
** in the eventfile they are corrected for  

10.10 to 11.10 Felix 1.75 cm to bottom antenna
11.10 to 12.30 Sony 1.82 cm to bottom antenna