Skip to main content
rice field banner biometlab logo
   
   
 
   
   
   
   
   
 
 

Field Notes

<--2016-06-24 13:00:00 | 2016-07-20 13:20:00-->
Other sites visited today: Sherman Wetland | Mayberry | Twitchell Rice | West Pond | Twitchell Alfalfa

East End: 2016-07-06 12:50:00 (DOY 188)
Author: Alison Haddad
Others: Elke Eichelmann, Kyle Hemes

Summary: Measured depth of DO and CO2 probes, regular data collection, took spectral

Arrived 12:50. Sunny, hot, slightly windy, clear sky with fog on the horizon. Vegetation is green, cattails are blooming, water level almost normal.

Methane wash water reservoir filled, was almost full. Collected USB GHG data, collected camera pictures, collected met data from CR1000, all looks good except SHFP2=NAN.

Measured depth of dissolved oxygen probe: 40cm from the ground to top of the sensor
Measured depth of dissolved CO2 probe: 35 cm from the ground to the top of the sensor
Top of DO probe is almost exactly at water level

Took spectral measurements, still looked uncharacteristically fuzzy at 400nm.

LI7500 measurements
CO2 386.37
H2O 738.7
T 25.49
P 101.31
ss 94.6 -> 96.9
LI7700 measurements
CH4 65
rssi 53 -> 85

left 13:10

0 photos found

Graphs display:
11 sets found

14 EE_met graphs found

Temperature and Batt V

Soil Moisture and Well Pressure

Solar Radiation

PAR

Soil Heat Flux

Water Level and Rain

Soil/Water Temperature Set 1

Soil/Water Temperature Set 2

Soil/Water Temperature Set 3

Dissolved Oxygen and Wind Speed

SRS NDVI Channels

Apogee NDVI

NDVI

Undercanopy PAR

Can't check EE_mixed
1 EE_mixed graphs found

Air Pressure and RH

8 EE_flux graphs found

Wind Speeds

LI7500 CO2 and H2O

LI7700 CH4 and RSSI

Flux Counts

Instument Temperatures

Temp Tower 3 (Mixed Veg)

Temp Tower 3 (Mixed Veg)

Temp Tower 3 (Mixed Veg)

Can't check MBWPEESWGT_mixed
1 EE_cam graphs found

EE Autocam GCC

Can't check MBEEWPSWEPGT_cam
Can't check SIMBTWEE_met
Can't check EE_Temp
5 EE_Temp graphs found

Sonic SOS

LI7500 CO2

Water Level

LI-7700 CH4

Wind Speed

Can't check EE_minidot
1 EE_minidot graphs found

EE miniDOT Dissolved Oxygen

Can't check MBSWEEWPBCBA
1 EE_processed graphs found

CO2 Fluxes

 
 

Login
Select Notes:

This material is based upon work supported by the National Science Foundation and US Department of Energy. Any opinions, findings, conclusions, or recommendations expressed in the material are those of the author(s) and do not necessarily reflect the views of the supporters.