Previous

Calendar

June

2017

 Next
Sunday Monday Tuesday Wednesday Thursday Friday Saturday

28

JD148

29

JD149
CU Holiday (Memorial Day)

30

JD150
GLEES Site Visit (JF): Details , Photos (2)

both quad-disk ports are still co-located side-by-side at 22.65m

Yellow Box (SN 950329) connected to clear quad-disk: changed from tilt=20 deg to tilt=40 deg

Gray Box (SN 9301150) connected to Qualmetrics (opaque) quad-disk: tilt=0 deg (no change)

31

JD151

1

JD152

2

JD153

3

JD154

4

JD155

5

JD156
Site Visit (SpB): Details , Photos (30)

Span cylinder at 870 psi. N2 at 750 psi

from XX:XX-XX:XX MST, swiped krypton hygrometer

Problematic thermocouples: T3 (still dead), T4 (still dead)

SpB Jeep

Clear in AM, cloudy in PM

6

JD157
SpB Off

7

JD158
AmeriFlux/Fluxnet workshop (UCB)

8

JD159
AmeriFlux/Fluxnet workshop (UCB)

9

JD160
AmeriFlux/Fluxnet workshop (UCB)

(Full "Strawberry" Moon)

10

JD161

11

JD162

12

JD163

13

JD164
GLEES Site Visit (JF): Details ,

both quad-disk ports are still co-located side-by-side at 22.65m

Yellow Box (SN 950329) connected to clear quad-disk: changed from tilt=40 deg to tilt=10 deg (12.3 deg)

Gray Box (SN 9301150) connected to Qualmetrics (opaque) quad-disk: tilt=0 deg (no change)

SpB Returns

14

JD165
Site Visit (SpB, DB, MG, DE, CF, KG, TM): Details , Photos (20)

Span cylinder at 760 psi. N2 at 600 psi

from XX:XX-XX:XX, zeroed LI-6262 as much as possible

Turned on fans in 6262/6251 boxes

Shutdown snowtemp/noah data loggers

in PM: moved canopy-access towers with DB and crew; Time-Lapse Video (CF)

Problematic thermocouples: T3 (still dead), T4 (still dead)

SpB Jeep

Warm, sunny, a bit windy (snow=gone!)

Flag Day

15

JD166
Site Visit (DB, MG, DE, CF, KG, TM): Details

Installed spectrometer telescope at top of tower (TM, KG, CF)

Continued tower destruction/construction (DB, DE, MG, TM)

16

JD167
Site Visit (SpB, DB, MG, DE, CF, KG, TM): Details , Photos (16)

Group Photo (KG)

changed output of MARK cr23x logger from 10-hz to 1-hz (started mark_12.csi)

Fixed problematic/broken NCTC thermocouples T3 and T4 (borrowed from MARK logger)

DB and crew were building towers; CF and crew were finalizing spectrometer setup

SpB Jeep

Cool in AM, then warm and partly-cloudy

17

JD168

18

JD169
Fathers Day

19

JD170

20

JD171
GLEES Site Visit (JF): Details ,

both quad-disk ports are still co-located side-by-side at 22.65m

Yellow Box (SN 950329) connected to clear quad-disk: changed from tilt=10 deg to tilt=-9 deg

Gray Box (SN 9301150) connected to Qualmetrics (opaque) quad-disk: tilt=0 deg (no change)

21

JD172
Summer Solstice

22

JD173

23

JD174

24

JD175

25

JD176

26

JD177

27

JD178
GLEES Site Visit (JF): Details ,

both quad-disk ports are still co-located side-by-side at 22.65m

swapped which quad-disk is connected to which transducer

Gray Box (SN 9301150) connected to clear quad-disk: changed from tilt=-9 deg to tilt=0 deg

Yellow Box (SN 950329) connected to Qualmetrics (opaque) quad-disk: tilt=0 deg (no change)

NOTE: the pressure ports didn't move; the Qualmetrics quad-disk is located closer to the sonic; the older clear pressure head is mounted further from the sonic and lateral to the north

28

JD179

29

JD180

30

JD181
Site Visit (SpB): Details , Photos (36)

Span cylinder at xxx psi. N2 at 300 ---> 1950 psi

SpB Jeep

Misty in AM, Partly-cloudy in PM

1

JD182