Field Notes
<--2016-09-13 10:50:00 | 2016-09-29 12:45:00-->Other sites visited today: Mayberry | East End | West Pond | Sherman Wetland | Twitchell Alfalfa
Twitchell Rice: 2016-09-22 15:00:00 (DOY 266)
Author: Joe Verfaillie
Others:
Summary: Installed independent trip pod with radiometers for Delta wide comparison, set 23x met clock, reset camera
| Twitchell Rice I arrived about 3pm. It was mild and mostly sunny. They have set up propane canons and predator bird calls to dissuade the black birds from eating all the rice. I set up a tripod with five radiometers on a battery powered CR6 data logger sn 2115 for a Delta wide radiometer comparison. The radiometers are Kipp & Zonen PSQ1 PAR sn 140456 (#1) Kipp & Zonen PSQ1 PAR sn 140457 (#2) Licor LI-190/R PAR sn Q100421 Kipp & Zonen CM3 SW sn 060039 Hukseflux NR01 sn 2420 (SW in only) Of course, this is the only data logger I did not check the clock on. I check the clock on the rice tower 23x. It was only a couple minutes off and I reset it. I also checked on the camera. It looked like there were 200 images on it. I reset it and crossed my fingers. |
3 photos found
20160922TW_RadiometerTest1_tn.jpg ( 2016-09-22 16:14:05 ) Full size: 1920x1440
view of field site
20160922TW_RadiometerTest2_tn.jpg ( 2016-09-22 16:18:20 ) Full size: 1920x1440
view of field site
TW_autocam_20160922_1715.jpg ( 2016-09-22 17:15:01 ) Full size: 1920x1440
spider photobomb
6 sets found
12 TW_met graphs found
5 TW_flux graphs found
Can't check TWSI_mixed
Can't check SIMBTWEE_met
1 TW_cam graphs found
Can't check TATWBABCSB_cam