Field Notes

<--2013-06-18 13:30:00 | 2013-06-27 13:30:00-->
Other sites visited today: Twitchell Rice | West Pond | Twitchell Alfalfa | Sherman Island
Phenocam link: Searching...

DWR Corn: 2013-06-20 13:00:00 (DOY 171)
Author: Sara Knox
Others: Dennis, Yanel, Jenny

Summary: Cleaned sensors since they were dusty. Measured the height of the sensors.

We arrived around 13:00 PDT. It was sunny, hot and breezy. Dennis and Jenny cleaned the sensors since they were slightly dusty. Not too dusty this week though. We also measured the height of the sensors above the ground surface:

Height to the LI-7500 (mid-way point in the path): 5.15 m
Height to the sonic (mid-way point between the transducers): 5.2 m
Height to the radiometer: 4.47 m
Separation between the 7500 and sonic: 23 cm

1 photos found

DC_autocam_20130619_1415.jpg ( 2013-06-19 14:15:03 ) Full size: 1920x1440
digging ditches