Field Notes
<--2016-12-21 10:30:00 | 2017-01-05 10:45:00-->Other sites visited today: Sherman Wetland
Twitchell Alfalfa: 2016-12-29 14:00:00 (DOY 364)
Author: Elke Eichelmann
Others: Ingo Jaeckel
Summary: Deployed new GHG system with LI7550 box and LI7500 head after old one was damaged in rain
| Arrived at 14:00. It was sunny but hazy and there was a light breeze. We collected met data, soil CO2 data and swapped the CF camera card. We setup the new GHG system consisting of a brand new LI7550 box sn AIU-1557 and a LI7500 head sn 75H-2514. The system seemed to work fine after we set it up. SOS seemed a little bit low, but might be fine. There were no bird spikes on the 7500, we found some broken ones in one of our toolboxes and taped them on. But they should probably be replaced. LI7500 readings: sn 75H-2514 (up) CO2 441.68 umol/mol H2O 411.7 mmol/m3 T 15.83 Celsius P 102.08 kPa SS 100.12 SOS 341.804 Left at 14:35 |
0 photos found
7 sets found
Can't check TA_met
11 TA_met graphs found
Can't check TA_rad
3 TA_rad graphs found
Can't check TA_flux
5 TA_flux graphs found
Can't check TA_soilco2
7 TA_soilco2 graphs found
No data found for TA_arable.
1 TA_cam graphs found
Can't check TATWBABCSB_cam