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September

2009

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30

JD242

31

JD243

1

JD244
Site Visit (SpB, DA, DB, AT, T): Details , Photos (27)

Span cylinder at 1200 psi. N2 at 300 psi.

removed loaner LI-6262 (sn IRG3-224); re-installed our re-calibrated LI-6262 (sn IRG3-0638)

meet Joe Lanzoni at 8:40 at MRS.

Smoke/Haze from fires (california?) is evident.

2

JD245

3

JD246

4

JD247
(Full "Corn" Moon)

5

JD248

6

JD249

7

JD250
Site Visit (SpB): Details , Photos (17)

Span cylinder at 1150 psi. N2 at 100 psi --> 2000 psi

from 10:00-10:30 MST, switched N2 cylinder at the tower (new cylinder=CC264924 (2000 psi); old cylinder=CC199722 (100 psi))

at around 12:00 MST, reset GFI outlet in the USGS red shed (LI-7000)

from 10:00-10:35 MST, Changed profiler (li-6251) dessicant

Cool and a bit breezy. Aspens are starting to turn yellow.

CU holiday (Labor Day)

8

JD251

9

JD252

10

JD253

11

JD254
Site Visit (SpB, DA): Details , Photos (19)

Span cylinder at 1050 psi. N2 at 1880 psi

at 11:00 MST, re-installed krypton hygrometer

replaced gelman filters for two tower inlets

reconfigured the mounting for the star-dot camera (need to add guy wires?)

Fairly calm and cool. Nice day to work on the tower.

12

JD255
Cold and Windy (some snow, but no accumulation).

13

JD256

14

JD257

15

JD258

16

JD259
Site Visit (SpB, JK): Details , Photos (17)

Span cylinder at 1000 psi. N2 at 1750 psi

Partly overcast with a few sunbreaks & afternoon clearing. Feels like autumn has arrived (but not much wind).

17

JD260

18

JD261

19

JD262

20

JD263

21

JD264
First significant snowfall of the season.

22

JD265
Site Visit (SpB, CG, NT, LY): Details , Photos (13)

Span cylinder at 950 psi. N2 at 1500 psi

mounted boom for EOL csat-3 (sn 0674?)

changed the russter2 UPS battery

reconfigured EOL T/RH sensor

Snowing and calm in the morning. Snowy and windy in the afternoon.

Fall Equinox

23

JD266

24

JD267

25

JD268

26

JD269

27

JD270
Site Visit (SpB): Details , Photos (24)

Span cylinder at 820 psi. N2 at 1490 psi

mounted EOL csat-3 (sn 0674)

at 11:00 MST, started ops52/ops53; collecting eol csat3, accelerometer data no longer saved (after a few adjustments).

started running "fast_10.csi" in fast cr23x logger

moved EOL T/RH sensor up to 4.6m

A bit breezy in the morning, but calm and warm most of the day (very dry).

28

JD271

29

JD272

30

JD273

1

JD274

2

JD275
Site Visit (SpB): Details , Photos (25)

Span cylinder at 750 psi. N2 at 1260 psi

at 9:30 MST, rebooted quacker (data system back up)

from 11:20-11:47 MST, Changed profiler (li-6251) dessicant

removed the KZ PAR-LITE sensor (PAR2.up) from the CNR logger

moved EOL T/RH sensor up to 8m

re-connected noahs snow depth logger and confirmed it was running

Very windy in the morning, but calm in the afternoon (very dry).

3

JD276