Description of filled meteorology data for Sylvania Wilderness / Helen Lake Tower Last updated: 16 April 2003, Ankur Desai Filename: Sylvaniayy_filledmet.txt Notes: Missing or invalid data is reported as -999. Time is recorded at the beginning of average period. The average interval is 30 minutes. Local standard time (CST) is -6 UTC FORTRAN Format code is: (i4.4,i3,i3,f5.1,i4,f6.3,6f12.3) Description of filling flags: Flags describe where the data are originally from. Data are modelled with a first-order linear fit so as to match the Sylvania data. A flag of 1 means Sylvania data is available and used 0 means no data are available, diurnal ensemble filling used -1 means ensemble filling failed, bad value (shouldn't happen) A flag higher than 1 indicates different site data and the order in which they were used. For SoilT_Flag, Column 8: 2 - Willow Creek - 5 cm soil temp 3 - Lost Creek - 5 cm soil temp For AirT_Flag, Column 10 2 - Sylvania - 30 m air temp 3 - Sylvania - 23 m air temp 4 - Sylvania - 20 m air temp 5 - Willow Creek - 97 ft air temp 6 - Lost Creek - 10.2m air temp For PAR_Flag, Column 12 2 - Lost Creek 3 - Willow Creek Column Name Description Unit Range/Notes 1 Year Year Year 2000-3000 2 Month Month Month 1-12 3 DOM Day of Month Day 1-31 4 LST Local Standard Time Hour 0.0-23.5 5 DOY Day of Year Day 1-366 6 F_day Fraction of Day 0-1 7 SoilT Soil temperature – 5cm/2in degrees C 8 SoilT_Flag Flag for filling soil temp -1-3 9 AirT Air temperature above canopy degrees C 10 AirT_Flag Flag for filled air temp -1-6 11 PAR PAR above canopy umol/m2s 12 PAR_Flag Flag for filling PAR -1-3