It is desirable to compare the YSGH operation temperature data to the external temperature data. Since there is not a mini-weather-station at the YSGH, the daily high and low temperature data taken at the Blacksburg VA National Weather Service Office are used for comparison. The distance between the weather station and the YSGH is about four miles.
The intensity sensor does not go higher than 3000 lumens/ft2.
The green-data axis is on the right with the blue data.
The CO2 monitor was not working when the graph shows 0.
Comparison of the four sections on 12 October 2009 to 27 October 2009:
L. David Roper, http://arts.bev.net/RoperLDavid/; email@example.com