| Previous | Calendar |
July |
1999 |
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|---|---|---|---|---|---|---|
| Sunday | Monday | Tuesday | Wednesday | Thursday | Friday | Saturday |
27JD178 |
28JD179 |
29JD180 |
30JD181 |
1JD182 |
2JD183Site Visit (AT): Details at around noon, LI-6262 started having problems (replaced with LI-6251, sn 308). |
3JD184 |
4JD185Independence Day |
5JD186 |
6JD187 |
7JD188Site Visit (AT): Details between 14:30-15:15, switched back to using LI-6262 (sn #638). at ~15:00, moved the top two co2 profile inlets to 12m (#5) and 21.5m (#6). took down Rnet #2, moved Rnet #1 to the level of the sonic at 14:30, started logging data from P. Blanken CR23X (CNR) logger; added Chan 205 to prep.config (logger program is CNR1.CSI) at 15:00, changed scale on O3 sensor, now 0-5000 ppb = 0-10 V |
8JD189 |
9JD190Site Visit (AT): Details manual cal of prof/LI-6251 system Two "forest" data loggers (Tower B, 21xb and Tower A (21xa), see AT logbook entry) |
10JD191 |
11JD192 |
12JD193 |
13JD194 |
14JD195 |
15JD196 |
16JD197at 14:30 MST, data system crashes |
17JD198 |
18JD199 |
19JD200at 7:30 MST, data system back up at 14:30 MST, data system crashes (again!) |
20JD201Site Visit (AT): Details at 7:12 MST, data system back up Thunderstorm on previous day (7/19) knocked out data system (and the LI-6262). In the afternoon, removed LI-6262 (sn #638) and started using the "profiler" LI-6251 (sn 368) for measuring the co2 fluxes (no co2 profile data for now). |
21JD202Shipped LI-6262 (sn #638) back to LI-COR for repairs. |
22JD203Site Visit (AT): Details from 10-11:30, Installed LI-6251 (sn 308) for the profiler IRGA. between 12:15-12:45, Did a manual zero/span of the flux IRGA (LI-6251, #368) and profile IRGA (LI6251, #308). moved 4m profiler inlet to other side of tower, was too close to some tree branches |
23JD204 |
24JD205 |
25JD206 |
26JD207 |
27JD208 |
28JD209Site Visit (AT): Details moved REBS Q7.1 to top of tower, second REBS runnning too (ht of 2nd REBS?) |
29JD210 |
30JD211at 15:50 MST, data system crashes |
31JD212data system down |