Field Notes

<--2020-08-22 00:00:00 | 2020-08-28 09:20:00-->
Other sites visited today: Tonzi | Tonzi | Vaira

Bouldin Alfalfa: 2020-08-26 14:00:00 (DOY 239)
Author: Joe Verfaillie
Others:

Summary: Hot but no smoke, updated met program for Apogee NDVI, swapped phenocam.

Bouldin Alfalfa
2020-08-26

I arrive at about 14:00. It was clear, sunny and hot. It was hazy but I didn’t smell any smoke in the air. The alfalfa is about knee high and sparser than usual but flowering. I think it has been stressed by the recent heat. There was a little water in the ditch by the side of our field and more water in a ditch next to the field to the east.

This was a quick stop to fix the met program for the new Apogee NDVI sensors and swap the Phenocam.

The met program was only recording two of the four NDVI channels from the Apogee sensors. I just duplicated the input and output variables – the rest of the code was okay. I collected the met and uploaded the new program then collected some more met just before I left with the new program running.

The Phenocam project asked for us to update the stardot camera with the latest scripts that produce a metadata file for each image. The easiest way to do this was to set up a spare camera in the lab and swap them out. Sn 0030F4D214A4 came down and sn 0030F4D21525 went up. I brought an Ethernet switch with a lithium battery pack to check the camera but didn’t have enough Ethernet cables to plug the camera, computer and CR1000 all in at the same time. I checked the camera with the computer –all seemed well. Then I plugged the camera into the CR1000 with fingers crossed.

The 7700 RSSI and 7500 SS were okay but I cleaned them anyway.

I left at about 15:00

Next Mowing: 2020-09-05

0 photos found

Graphs display:
7 sets found

5 BA_flux graphs found

Explore the graph:Wind in a new window

Explore the graph:LI-7500 CO2 and H2O in a new window

Explore the graph:7700 CH4 and RSSI in a new window

Explore the graph:Counts in a new window

Explore the graph:CO2 in ppm in a new window

21 BA_met graphs found

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

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

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

Explore the graph:Soil Heat Flux in a new window

Explore the graph:Temperature in a new window

Explore the graph:Solar Radiation in a new window

Explore the graph:Air Pressure and RH in a new window

Explore the graph:Soil Moisture in a new window

Explore the graph:PAR in a new window

Explore the graph:PRI Channels in a new window

Explore the graph:NDVI channels in a new window

Explore the graph:Battery Voltage in a new window

Explore the graph:NDVI and PRI in a new window

Explore the graph:Apogee NDVI in a new window

Explore the graph:FD Chamber A CO2 and Temp in a new window

Explore the graph:FD Chamber B CO2 and Temperature in a new window

Explore the graph:Surface Temperature in a new window

Explore the graph:Sentek Soil Moisture profile in a new window

Explore the graph:Sentek Soil Temperature profile in a new window

Explore the graph:Sentek Soil Salinity profile in a new window

Explore the graph:Forced Diffusion Soil CO2 Flux in a new window

6 BA_arable graphs found

Explore the graph:Incoming Solar Bands in a new window

Explore the graph:Reflected Solar Bands in a new window

Explore the graph:Solar Radiation in a new window

Explore the graph:Temperatures, PPT in a new window

Explore the graph:Sentek Deep Soil Moisture in a new window

Explore the graph:Pressure, RH in a new window

Can't check TATWBABCSB_cam
Can't check MBSWEEWPBCBA
2 BA_processed graphs found

Explore the graph:Energy in a new window

Explore the graph:Evapotranspiration in a new window

No data found for BA_adex.