Plots of ATD Niwot Ridge Data (from Sept., 2002):
- Hourly avg of ATD Data (Pressure, Temp, Temp Gradient (vertical & horizontal), and WS/WD): PDF or PostScript (2 pages)
- 5-minute avg of ATD Data for each night (WS/WD, variance of vertical wind): PDF or PostScript (27 pages)
Plots of CU Ameriflux Tower Data:
- Plot of Wind Speed vs Net Radiation for different months: PDF
- Plot of Wind Speed vs Wind Direction for different months: PDF
- Diurnal Variation of the CO_2 flux. Hourly bin-averaged measurements for the entire year
of the measured CO_2 flux for 3 different times of year. The error bars indicate plus-or-minus
one standard deviation of the data in that bin:
PostScript or PDF
- Diurnal Variation of the CO_2 mean. Hourly bin-averaged measurements of the mean CO_2
measurements for June-August, 2001. The error bars indicate plus-or-minus
one standard deviation of the data in that bin:
PostScript or PDF
- Frequency Distributions of WS and WD for Day and Night for 3 different times
of the year: PostScript or
PDF
- Example time series of: (top) Incoming Shortwave Radiation, Barometric Pressure,
Air Temperature, Air Temperature Difference (21m-2m), Mean CO_2, and Mean CO_2
Difference (CO_2 at x.m - CO_2 at 0.5m): PostScript or
PDF (note: 4-page plots)
For more information contact:
Jielun Sun (jsun@ucar.edu)
Sean Burns (sean@ucar.edu)
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