Field Notes

<--2014-08-13 15:00:00 | 2014-08-27 09:20:00-->
Other sites visited today: Mayberry | Twitchell Rice | East End | West Pond | Twitchell Alfalfa
Phenocam link: Searching...

Sherman Island: 2014-08-19 09:15:00 (DOY 231)
Author: Cove Sturtevant
Others: Sara

Summary: Regular field work. Data download. Pest control. Still no water in wells.

Sherman
2014-08-19

We arrived around 09:15 PDT. It was sunny, breezy, and cool. We stopped at the site that Kuno and Kaido took soil respiration measurements to look for a thermometer they left but couldn’t find it. I downloaded data and did well depth while Sara did veg height, moisture point. No spectral today because the connector piece fell out. I sprayed a few wasp nests at the site and killed a black widow in the box.

LGR readings: 1.88 ppm, 09:33, 22.2 C, 133 Torr (adjusted to 146.9 Torr), 14.70 us, 10 Hz

7500 readings:
CO2: 15.8 mmol m-3 (16.1 after cleaning)
H2O: 715 mmol m-3 (same after cleaning)
P = 101.1 kPa
T = 23.7 C
Diag: 248 (same after cleaning)
Sos: 344.8 m s-1

Met looked good.
There was no water in the wells.
Cleaned rad.

Veg Height (cm): Tape measure from ground to top of plant - patchy green, mostly brown, grass seems fairly tall
45, 64, 33, 35, 60, 42, 44, 36, 24, 13, 28, 55, 58, 70, 60, 55, 80, 66, 40, 44, avg = 47.6, stdev = 16.94

0 photos found

Graphs display:
7 sets found

No data found for SI_mp.
11 SI_met graphs found

Explore the graph:Solar Radiation in a new window

Explore the graph:Energy in a new window

Explore the graph:Soil Temperatures Set 1 in a new window

Explore the graph:Soil Temperatures Set 2 in a new window

Explore the graph:Soil Temperatures Set 3 in a new window

Explore the graph:Soil Temperature at -16cm in a new window

Explore the graph:LED NDVI Sensor Output in a new window

Explore the graph:Solar Radiation from CNR1 in a new window

Explore the graph:Sherman Island Rain in a new window

Explore the graph:Sherman Well Level in a new window

Explore the graph:Box Temperatures in a new window

Can't check SI_mixed
2 SI_mixed graphs found

Explore the graph:Theta Probes in a new window

Explore the graph:Sherman Island Air Temperatures in a new window

4 SI_flx graphs found

Explore the graph:Sonic Wind in a new window

Explore the graph:CH4 Concentrations in a new window

Explore the graph:Sample Counts in a new window

Explore the graph:LI7500 CO2 and H2O in a new window

4 SI_soilco2 graphs found

Explore the graph:Sherman Island Vaisala Soil CO2 in a new window

Explore the graph:Soil CO2 Temperatures in a new window

Explore the graph:Soil CO2 Reference Soil Temperatures in a new window

Explore the graph:Forced Diffusion Chambers in a new window

Can't check TWSI_mixed
Can't check SIMBTWEE_met