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30

JD181

1

JD182

2

JD183

3

JD184
Site Visit (SpB): Details , Photos (26)

Span cylinder at 250 psi, N2 at 700 psi

at approx 10:30 MST, disconnected Judd snow depth sensor (now running ucb_24.csi)

at approx 11:30 MST, deployed the "new" Arable Mark 2 sensor

at approx 12:15 MST, added PAR-LITE sensor (PAR2.up) to top tower level

now outputting hi-res data from CNR logger (running rad_06.csi)

from 13:15-13:20 MST, swiped krypton hygrometer

there was an error with the inlet temp for the LI-7200 (broken thermocouple?)

at 13:00, swapped radCAM SD card

SpB Jeep

Sunny, Hot

4

JD185
CU Holiday (Independence Day)

5

JD186
In AM: interesting rapid transitions between wet/dry periods at tower

6

JD187

7

JD188

8

JD189
in early AM: the cr23x met data logger output was intermittent

9

JD190

10

JD191

11

JD192
In Lab/Cristol (SpB): Details

from 10:20-11:00 MST, did a quick calibration of the load cell while on the bench

at around 12:40 MST, added a cup of water (350 ml) to the load cell container

picked up a laptop (Dell latitude, E7240) and CR23X (sn 2293)

12

JD193
Site Visit (SpB, PB, MJ): Details , Photos (31)

Span cylinder at 200 psi, N2 at 400 psi

MJ/PB deployed a EOS FD sensor on a float in Como Creek

in PM, downloaded towerCAM images, moved to Como Creek (to look at float)

from 11:15-12:15 MST, replaced the broken inlet TC/thermocouple in the LI-7200

moved a few things from Dean's red shed back to C-1

Enterprise SUV

big Cu clouds, light rain

13

JD194

14

JD195

15

JD196
Start of the NSF Fluxcourse at MRS.

16

JD197
at around 11 MST, the apogee upward-looking SL-510 longwave radiation sensor stopped working

17

JD198
In Lab/Cristol (SpB): Details

uploaded a new program to the lab cr23x (lab_14.csi), modified the load cell excitation voltage

from 11:30-12:15 MST, did a 2nd calibration of the load cell while on the bench

at around noon, re-measured the cup of water in the load cell container

18

JD199
Site Visit (SpB, PB, TV, RA, RC): Details , Photos (20)

Span cylinder at 100 psi, N2 at 200 psi

TV/RA/RC provided a tour of the Veblen long-term plots

Downloaded EOS FD sensor data at Como Creek (floating and on shore)

PB Element

Hot, high clouds

19

JD200

20

JD201
in PM: hailstorm/rain at the site

21

JD202

22

JD203
in PM: hailstorm/rain at the site

23

JD204
In Lab/Cristol (SpB): Details

uploaded a new program to the lab cr23x (lab_15.csi)

at around 15:30 MST, re-measured the cup of water in the load cell container

24

JD205
Site Visit (SpB): Details , Photos (24+)

Span cylinder at 40--> 2000 psi, N2 at 300 psi

from approx 11-12 MST, removed cc234104 (span) and started cc262858 at 2000 psi

moved n2 cylinder cc442228 from the trailer to the tower

at 11:40 MST, for Tir_therm moved excitation port from 2 to 1 (now running ucb_25.csi)

swapped creekCAM and radCAM SD cards

found some of the (old) dendrometer trees

SpB Prius

Clear skies in AM, some clouds

25

JD206

26

JD207
End of the NSF Fluxcourse at MRS.

27

JD208
Site Visit (SpB, MJ): Details , Photos (19)

from approx 10:30-12 MST, deployed the microlysimeter near the mini-tower

at 10:30 MST, started ops97 (started ucb_26.csi, removed Judd variables + EOS FD temp, added lysimeter.mV)

reset the dendrometer bands on trees 25 and 28 (to 5 cm)

at approx 11 MST, rebooted PhotoSpec/SIF computer (it was hung)

SpB Prius

Threat of rain

28

JD209

29

JD210

30

JD211

31

JD212
Site Visit (SpB, DL): Details , Photos (24+)

Span cylinder at 1900 psi, N2 at 200 ---> 1950 psi

at approx 10:30 MST, removed eb0034401 (n2) and started cc442228 at 1950 psi

from 11:10-11:15 MST, measured diameter of the lysimeter sample container (remove these data)

found more of the (old) dendrometer trees

moved usgs equipment from USGS red shed to shed at base of tower

SpB Prius

Cloudy/Thunder in AM, then partly-sunny

1

JD213

2

JD214

3

JD215