Field Notes
<--2016-12-21 09:30:00 | 2017-01-17 15:00:00-->Other sites visited today: Mayberry | Sherman Wetland | Twitchell Rice | Twitchell Alfalfa | East End | West Pond
Bouldin Alfalfa: 2017-01-05 09:45:00 (DOY 5)
Author: Daphne Szutu
Others: Sam Chamberlain, Kyle Hemes
Summary: Standard data collection, re-positioned camera because it was pointing down toward the ground
We arrived at 9:45. It was cool, mostly sunny with some light clouds. There were many sandhill cranes nearby. We downloaded met data and USB GHG data and swapped camera CF card. The camera CF card only had data until 12/25. Likely an issue with aging CF card. We cleaned the radiation, CO2, and CH4 sensors. The wash reservoir was __ full. We refilled it? The camera was pointing down towards the field (maybe a bird sat on it?). We connected to the camera directly through the black "Ethernet 10Mbps" cable and used the program "Stardot Tools" to see a live feed of the camera. We re-positioned the camera so that it had about 1/3 sky and 2/3 ground in its view. We are missing a bird spike on top of the 7500. It might be helpful to add a bird spike to the camera box. The 7500 read: CO2 413ppm H2O 305 mmol/m T 9.8C P 101.8kPa SS 78.1 --> 78.4 after cleaning The 7700 read: CH4 1.98ppm RSSI 57.0 --> 78.0 after cleaning |
Next Mowing: 2017-04-24
0 photos found
7 sets found
5 BA_flux graphs found
21 BA_met graphs found
No data found for BA_arable.
Can't check TATWBABCSB_cam
Can't check MBSWEEWPBCBA
2 BA_processed graphs found
No data found for BA_adex.