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Flatirons M2 Raw Data: Real Time Quality Checks
August 24, 2001 to Present

Instrument
 Min 
 Max 
Δ Instrument
 Δlimit  Δcount 
 Maint
Plot 
Year 2001 4999 
DOY 1 366 
MST 0 2400 
Global Horizontal -19 1425 4
Direct Normal -11 1375 4
Diffuse Horizontal -19 800 4
Global (Accumulated) 0 10 
Temperature (2m) -40 60 Temperature (50m)1211
Temperature (50m) -40 60 Temperature (80m)811
Temperature (80m) -40 60 Temperature (2m)1611
Wind Chill Temp -50 60 Temperature (2m)351
Dew Point Temp -40 60 Temperature (2m)4511
Relative Humidity 0 100 
Specific Humidity 0 20 
Station Pressure 750 900 4
Est. Sea-Level Pressure 950 1100 Station Pressure2101
Precipitation (Accumulated) 0 80 3
Atmospheric Electric Field -15 15 3
Atmospheric Electric Field (Min) -15 15 3
Atmospheric Electric Field (Max) -15 15 3
Wind Speed (2m) 0 40 Wind Speed (5m)811
Wind Speed (5m) 0 40 Wind Speed (10m)811
Wind Speed (10m) 0 50 Wind Speed (20m)811
Wind Speed (20m) 0 50 Wind Speed (50m)811
Wind Speed (50m) 0 60 Wind Speed (80m)811
Wind Speed (80m) 0 60 Wind Speed (2m)1611
Pk Wind Speed (2m) 0 60 Wind Speed (2m)251
Pk Wind Speed (5m) 0 60 Wind Speed (5m)251
Pk Wind Speed (10m) 0 70 Wind Speed (10m)251
Pk Wind Speed (20m) 0 70 Wind Speed (20m)251
Pk Wind Speed (50m) 0 80 Wind Speed (50m)251
Pk Wind Speed (80m) 0 80 Wind Speed (80m)251
SDev Wind Speed (2m) 0 20 
SDev Wind Speed (5m) 0 20 
SDev Wind Speed (10m) 0 20 
SDev Wind Speed (20m) 0 20 
SDev Wind Speed (50m) 0 20 
SDev Wind Speed (80m) 0 20 
Wind Direction (2m) -5 365 2
Wind Direction (5m) -5 365 2
Wind Direction (10m) -5 365 2
Wind Direction (20m) -5 365 2
Wind Direction (50m) -5 365 2
Wind Direction (80m) -5 365 2
Wind Dir at Pk WS (2m) -5 365 
Wind Dir at Pk WS (5m) -5 365 
Wind Dir at Pk WS (10m) -5 365 
Wind Dir at Pk WS (20m) -5 365 
Wind Dir at Pk WS (50m) -5 365 
Wind Dir at Pk WS (80m) -5 365 
SDev Wind Direction (2m) 0 360 
SDev Wind Direction (5m) 0 360 
SDev Wind Direction (10m) 0 360 
SDev Wind Direction (20m) 0 360 
SDev Wind Direction (50m) 0 360 
SDev Wind Direction (80m) 0 360 
Avg Wind Shear -1.5 1.5 
Turbulence Intensity (2m) 0 6 
Turbulence Intensity (5m) 0 6 
Turbulence Intensity (10m) 0 6 
Turbulence Intensity (20m) 0 7 
Turbulence Intensity (50m) 0 8 
Turbulence Intensity (80m) 0 9 
Richardson Number (2-50m) -99 10 
Richardson Number (2-80m) -99 10 
Richardson Number (50-80m) -99 10 
Friction Velocity (u*) -99 5000 
Est. Surface Roughness -99 5000 
u* Quality Control (r2) -99 1 
Power Law Coef. (2-80m) -99 15 
Aspirator Fan Speed (2m) 2700 3400 
Aspirator Fan Speed (50m) 2500 3400 
Aspirator Fan Speed (80m) 2300 3400 
Logger Temp 5 35 
Logger Temp (EFM) -35 45 
Logger Battery 12.3 14.5 
Logger Battery (EFM) 12.0 15.66 
Logger CF Change 0 0 
Logger RH (EFM) 4 40 
Leakage Current (EFM) 0 3.9 
Status Code (EFM) 1 6 

Scientists and Technicians are notified real-time via email of
instruments outside the above min/max or delta comparisons.