Field Notes

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Vaira: 2000-12-26 00:00:00 (DOY 361)
Author: Dennis Baldocchi
Others:

Summary: Trouble connecting to 10x Campbell data loggers; trouble with md9s as well, lost a lot of data.

Dec 26, D361

visited site and downloaded data. Gillsonic on gill sonic subdirectory was operating. This was the version from the OSU study and the raw files were written to that subdirectory and were using that setup file. The file delimiter was B rather than G and I had to rename the *.raw files.

The computer was unable to call the campbells. I could talk to 23x, but not 10x. I downloaded the 23x data manually from that data logger and had to edit them by hand. So far I had data from days 347 to 361. There is a gap of data from d343 to 347. I need to try and recover them next visit.

The files were a mess as LG was there on a rainy day and some files and directories got deleted then reinstalled in some temp file. I tried to re-organize the files and directories on Vaira. I started a new MET subdirectory for the down loaded *23x and *10x files. As normal the downloaded *.raw files are moved to RAW.

Tried to find the original Gill_sonic file that wrote to the Vaira subdirectories. It is Gill_sonic.exe. It crashed when I tried to invoke it, so went back to the former program, but changed the name of the raw file on the setup to G. So now we are using the former gillsonic.exe program.

We had problems downloading data over the md9s, so only some of the data were copied and downloaded. In the latter visit we found we needed to change the pc208 calls

The sonic is giving offscale values around midday. Not sure why/

date

LAI

Canopy Height, green

Canopy height dead

D296, Oct 22

5.375 +/- 2.5 cm

11.8 +/- 5.8

Nov 4, 2000

0.22

4.15 cm +/- 2.02 cm

Nov 19

0.41

Dec 3

3.41+/_2.01 cm

Respiraiton from Keeling plots

date

Fraction Root

Fraction soil

Dec 1, 2000

0.5866

0.4134

Isotopes intercepts, Keeling Plots

date

Root+soil

soil

Root

Dec 1, 2000

-25.93

-30.33

-22.83

History on Output files

MD9 #2, CR10x data logger, soil system

GR2_YRDAY.10x

Y2000; D296

Table

Year

Day

Hour min

1

Battery volt

2

junk

3

Ts2a

4

Ts4a

5

Ts8a

6

Ts16a

7

Ts32a

8

Ts2b

9

Ts4b

10

Ts8b

11

Ts16b

12

Ts32b

13

Ts2c

14

Ts4c

15

Ts8c

16

Ts16c

17

Ts32c

18

Ts2d

19

Ts4d

20

Ts8d

21

Ts16d

22

Ts32d

23

Soilheat1

24

Soilheat2

25

Soilheat3

26

Soilmoisture1

27

Soilmositure2

28

Soilmoisture3

29

Soilmoisture4

30

Soilmoisture5

31

32

33

34

35

36

MD9 #3, CR23x data logger, met system

GR3_YRDAY.23x

d296 to d3101200

D3101530

D3471400

Table

Table

Table

Year

Year

Year

Day

Day

Day

Hour min

Hour min

Hour min

1

Battery volts

Battery volts

Battery volts

2

Pyranometer

Pyranometer

Pyranometer

3

Net radiometer

Net radiometer

Net radiometer

4

Par incoming

Par incoming

Par incoming

5

Par reflected

Par reflected

Par reflected

6

Tair

Tair

Tair

7

Relative humidity

Relative humidity

Relative humidity

8

Junk

Junk

Wetness

9

Wetness

Pressure

10

Pressure

Line sensor

11

Line sensor

Ppt

12

Ppt

13

Field Data

No tank data

No VR Well data found

No TZ Moisture Point data found

No VR Moisture Point data found

No TZ grass heigth found

No VR grass heigth found

No VR Tree DBH found

No water potential data found

No VR Grass Biomass data found

No VR OakLeaves Biomass data found

No VR PineNeedles Biomass data found

0 photos found

Graphs display:
9 sets found

16 VR_met graphs found

Explore the graph:Temperatures in a new window

Explore the graph:System Power Voltage 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 Temperature Set 3 in a new window

Explore the graph:Soil Temperature at -4cm in a new window

Explore the graph:Soil Heat Flux in a new window

Explore the graph:Soil Moisture in a new window

Explore the graph:Photosynthetic Active Radiation in a new window

Explore the graph:Short/Long Wave Radiation in a new window

Explore the graph:LED sensor in a new window

Explore the graph:Vaira PPT in a new window

Explore the graph:Peltier SHF Plates in a new window

Explore the graph:Peltier SHF Temperatures in a new window

Explore the graph:LED NDVI in a new window

Explore the graph:NDVI SRS Raw Data in a new window

No data found for VR_flux.
No data found for VR_soilco2.
No data found for VR_pond.
Can't check TZVR_mixed
No data found for VR_fd.
No data found for VR_processed.
No data found for VR_arable.
No data found for VR_soilvue.