| Entry | Date | Title | Site | Author | #Graphics |
|---|---|---|---|---|---|
| 111 | Mon 07-Jan-2002 | Visit 01/04/2002 Task CheckList Review | all stns | militzer | |
| 109 | Fri 04-Jan-2002 | guy wire tension update | tower | militzer | |
| 93 | Tue 18-Dec-2001 | guy wire tension | tower | oncley | |
| 74 | Sat 08-Dec-2001 | staked rad cable | stn2 | oncley | |
| 55 | Thu 06-Dec-2001 | guy wire tension | tower | oncley |
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FLOSS Service Visit Tasks
4-Jan.-02
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TASKS:
Done: - Site First:
Place stool under Snow Depth Gauge SR50 while there.
Later on checked and exposed thermocouple to atmosphere.
Done: - Tower Guy Wire Tension check
(update logbook entry 55)
Confirm they are consistent before climbing...
(alert Kurt if change by more than 50 lbs)
Done: - Tower Thermocouples
Install 6-each Thermocouples
Retrieve dead Thermocouples on lower levels
Done: - Tower Photographs
near top of tower
See sample photographs with camera.
Done: - Tower 20m Prop Change/Fix dead
Done: - Tower Clean Kryptons (alcohol / Q-tips)
Done: - Tower Clean Radiometers (dry wipes)
Done: - Tower Cal-Gas
Change 2 cylinders (update logbook entry 33)
check flow rate at CO2 sensor inlet
NOT: (create logbook entry on flow rate)
NOT: check turn on/off: 'ttl_on cosmos 1'
'ttl_on cosmos 0'
Done: - Tower Precip Gauge fluid level check
(drain if within 6" top of the gauge)
Done: - PAMs Clean Kryptons (alcohol / Q-tips)
Done: - PAMs Clean Radiometers (dry wipes)
NOT: - PAMs Find/Retrieve Prototype EVE Power Supply
Could not find this power supply...bummer...
NOT: - PAM Bare site Vbatt monitor bad
Take replacement bbox next time
NOT: - Trime soil moisture reading; each site
(update logbook entry 63)
Battery dead; recharge and take next time.
Done: - Gravimetric soil sample at each site
(logbook entry 52; clone logbook entry 62)
Done: - Base Swap backup disk in aster
Reboot / Check aster
Done: - Base Retrieve Licor Manual
Done: - Base Update LOGBOOK
Done: *** DON'T FORGET: REMOVE STOOL FROM UNDER SR50 ***
Guy wire tensions Update
Note: I re-arranged the listing to hopefully make it easier
to track the slackening.
UpDate North-East South-East South-West North-West
L M H L M H L M H L M H
120601 520 650 550, 690 620 480, 620 450 670, 620 490 630
120901 510 650 550, 670 590 480, 560 430 660, 600 480 600
121801 500 600 520, 630 550 440, 570 400 590, 600 475 600
010402 460 540 490, 580 520 400, 540 370 570, 575 440 590
011702 460 550 450, 590 500 390, 570 370 600, 590 450 590
021802 370 470 400, 470 430 410, 480 330 520, 470 350 510
022102 390 550 400, 500 450 350, 510 330 540, 470 360 510
Tony Delany adjusted tensions, see logbook # 151, 21 Feb''02
660 540 470, 500 410 540, 550 580 480, 450 420 620
022702 690 550 450, 520 430 480, 600 570 470, 560 440 640
Guy wire tensions Updated: lower middle upper NE 520 650 550 SE 690 620 480 SW 620 450 670 NW 620 490 630 This was in about 6 m/s winds from the SW. (The forcast is for very strong winds (50 mph?) today, so I thought I should check.) Update: 9 Dec: NE 510 650 550 SE 670 590 480 SW 560 430 660 NW 600 480 600 (within 20 of the 6 Dec readings). Winds about 4 m/s from the S. Update: 18 Dec: L M H NE 500 600 520 SE 630 550 440 SW 570 400 590 NW 600 475 600
I just put the rad cable up on fence posts. I'm now declaring this site critter-proof. (Ha!)
I just measured guy wire tension: lower middle upper NE 520 650 550 SE 690 620 480 SW 620 450 670 NW 620 490 630 This was in about 6 m/s winds from the SW. (The forcast is for very strong winds (50 mph?) today, so I thought I should check.) Update: 9 Dec: NE 510 650 550 SE 670 590 480 SW 560 430 660 NW 600 480 600 (within 20 of the 6 Dec readings). Winds about 4 m/s from the S.