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November

2023

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Sunday Monday Tuesday Wednesday Thursday Friday Saturday

29

JD302
Signigifcant snow (approx 7-8 in.)

30

JD303
isffa battery voltage starts decreasing

Cold

31

JD304
Halloween

1

JD305
isffa battery voltage cycling (11.5 - 13 V)

2

JD306

3

JD307
Site Visit (SpB, HR): Details , Photos (19)

Span cylinder at 800 psi, N2 at 500 psi

moved n2 cylinder cc236580 from C-1 trailer to tower (outside shed)

moved n2 cylinder cc254426 from tower to C-1 trailer

connected regulator to small span cylinder ru000402 (left at 1700 psi)

brought up new zip ties, bungee cords

at ? MST, swapped SD card from GPSCAM (even though gps is no longer there!)

for AP200: added final 2 temperature sensors (now have SE 1-8), connected the heating cable to the lower four inlets

Enterprise rental

Breezy and cool

4

JD308
the LI-6262 cals seem slighly modified (perhaps due to AP200?)

5

JD309

6

JD310

7

JD311

8

JD312

9

JD313

10

JD314

11

JD315

12

JD316

13

JD317

14

JD318

15

JD319
Site Visit (SpB): Details , Photos (56)

Span cylinder at 750 psi, N2 at 420 psi

the regulator connected to small span cylinder ru000402 held pressure (still at 1700 psi)

moved n2 cylinder cc236580 at tower (from outside to inside shed)

at 11:00 MST, tried to improve the leveling of the CNR4 radiometer

at 11:10 MST, moved the 25m prop-vane boom back into position (it had been blown/moved)

for AP200: modified the connections for inlets 3/4 (see notes); started AP200_spb10.CR1X

start of ops109 (in ap200 output, replaced ap200.int.count with ap200.Tair1)

downloaded data from Andrews CR800 and CR1000

the Bowling CR1000 logger didn't have power; reset the plug and then seemed to be working (but lost all data since last download)

reconnected grounding cable for LI-7200

Enterprise rental

Warm and calm

16

JD320

17

JD321

18

JD322

19

JD323

20

JD324
at 5:00 MST, isffa went down (connection to other items on the tower are ok).

from 5-12 MST, CU upgrades to the firewall (this required re-opening ports to get isffa to work with urquell again)

21

JD325

22

JD326

23

JD327
CU Holiday (Turkey Day)

24

JD328
CU Holiday (Day after Turkey Day)
Cold/snow

25

JD329

26

JD330

27

JD331
(Full "Beaver" Moon)

the data flow between isffa and urquell is still problematic (seems to lose the connection at 2 min past the hour, for certain hours?). It's been problematic since the firewall update on 11/20.

28

JD332
the issue was that a ping between isffa and urquell was being blocked by the new firewall---OIT resolved this in the PM of 11/28 and now isffa is working as usual.

windy

29

JD333

30

JD334

1

JD335

2

JD336