LAI

10Jul13 ~15:30-16:00 Chris took an LAI2000 measurement.   See daily status and lai entry for more details.

From about 1620-1650 was on the tower, primarily to take a set of LAI measurements (see its own entry). At this time, also cleaned kryptons (first 2m, then 14m).  Note that I added water to the wetness sensor at 14m, but forgot to brush it off once I was done about a minute later.  Did LAI's after this.

At tower mostly to take LAI profie since mostly overcast. 0958 - Oncley cleaned 2m kh2o 1010 - Semmer starts ascent 1015 - Oncley soilb sample  1020 - Semmer first LAI reading at 40m 1025 - Oncley soila sample 1029 - Oncley unplug rain gauge drain (tube was mostly open, so data should have been okay) 1040 - Semmer clean 14m krypton 1048 - Semmer down

 Decided to make a LAI measurement this morning since there was good cloud cover. While making the measurements the skies started clearing so this data set, 6/23/13, should be used with caution. Below is a table of when LAI-2000 measurements were taken on the tower. Date Start Time (CDT) Profile # Orientation (degrees) Operator Notes 6/19/2013 9:00 1 135 Ned Patton first obs.…