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June

2018

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27

JD147

28

JD148
CU Holiday (Memorial Day)

29

JD149
(Full "Flower" Moon)

30

JD150
Site Visit (SpB): Details , Photos (35)

Span cylinder at 1450 psi. N2 at 500 psi

from 12:11-12:13 MST, adjusted span/N2 flow for LI-6262

at around 12 MST, turned off the LI-6251

SpB Pruis

Warm, partial clouds (snow is 99% gone)

31

JD151

1

JD152

2

JD153

3

JD154

4

JD155

5

JD156

6

JD157
at 15:18 MST, wireless network to the tower went down (fiber optic network to TGA shed still ok)

7

JD158
in AM: tower off-line

at approx 15 MST, power outage at the site...this rebooted the wireless modem at the tower and the network to the tower came back up at around 15:30 MST

8

JD159
photospec down (no PAR data)

9

JD160
photospec down (no PAR data)

10

JD161
Site Visit (SpB, PsT, JvB, BsB): Details , Photos (16)

Span cylinder at 1440 psi. N2 at 350 psi

at around 11:45 MST, rebooted photospec

at around 12:15 MST, turned on fan in the LI-6262 box

SpB Jeep

Hot and dry

11

JD162
Maria Garcia (U of U) at site this week

12

JD163

13

JD164

14

JD165
Site Visit (SpB): Details , Photos (15)

Span cylinder at 1400 psi. N2 at 250 ---> 2000 psi

from approx 14:10-14:30 MST, removed cc488576 (n2) and started cc41189 at 2000 psi

from 13:40-13:50 MST, swapped the LI-7200 inlet assembly (now using the heated one)

added two KZ PAR sensors to output of MARK cr23x logger (started mark_13.csi)

on 6/14, started ops89: added par.kz1_old par.kz2_new as data system variables (replacing Ttc.csat1 and Ttc.csat2)

left spare TC in TGA shed

SpB Pruis

Warm, big Cu, blustery

Flag Day

15

JD166
in AM: LI-6262 pressure is off-scale (giving NaNs!, probably clipped at -1000 mV)

16

JD167

17

JD168
Fathers Day

18

JD169
Site Visit (SpB): Details , Photos (13)

Span cylinder at 1300 psi. N2 at 1900 psi

from 14:55-15:10 MST, swapped nupro filter in the LI-6262 box (now p.ec is "ok")

at approx 15:30 MST, REBS Rnet.22m is doing something strange?

SpB Pruis (quick afternoon visit)

Cool, damp, big Cu on arrival, overcast on departure

19

JD170
SpB Off (Start)

20

JD171

21

JD172
Summer Solstice

22

JD173

23

JD174

24

JD175

25

JD176
at approx 15:00 MST, the GAST pump for the LI-6262/EC system died

26

JD177

27

JD178

28

JD179

29

JD180
Site Visit (PB): Details , Photos (3)

Span cylinder at 1440 psi. N2 at 350 psi

Peter B. reconnected the MONI-PAM usb cable (it had become loose)

Hot

30

JD181
SpB Returns