GA Watkinsville 5 SSE
USDA/ARS Watkinsville (Colham Ferry Site)
Period of record Apr 30 2004 — Apr 18 2014

Sensor Monitoring Data


Dec 12 2012 11:00 AM EST
Dec 12 11:00 AM LST, Dec 12 16:00 UTC
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Temperature (°C)
Element Value Flag
T5_1 7.58 0
T5_2 7.6 0
T5_3 7.57 0
T5_4 7.48 0
T5_5 7.44 0
T5_6 7.45 0
T5_7 7.52 0
T5_8 7.46 0
T5_9 7.47 0
T5_10 7.48 0
T5_11 7.45 0
T5_12 7.42 0
T_OFFICIAL 7.493 0
T_MIN 7.42 0
T_MAX 7.6 0
T105 7.6 0
T110 7.6 0
T115 7.6 0
T120 7.5 0
T125 7.4 0
T130 7.4 0
T135 7.5 0
T140 7.4 0
T145 7.5 0
T150 7.5 0
T155 7.4 0
T160 7.4 0
T205 7.6 0
T210 7.6 0
T215 7.6 0
T220 7.5 0
T225 7.4 0
T230 7.5 0
T235 7.5 0
T240 7.5 0
T245 7.5 0
T250 7.5 0
T255 7.5 0
T260 7.4 0
T305 7.6 0
T310 7.6 0
T315 7.6 0
T320 7.5 0
T325 7.5 0
T330 7.5 0
T335 7.5 0
T340 7.5 0
T345 7.5 0
T350 7.5 0
T355 7.5 0
T360 7.4 0
T1_MIN 7.4 0
T2_MIN 7.4 0
T3_MIN 7.4 0
T1_MAX 7.6 0
T2_MAX 7.6 0
T3_MAX 7.6 0
T1_STD 0.07 0
T2_STD 0.06 0
T3_STD 0.07 0

TopPrecipitation / Wetness
Element Value Flag
P5_1 0 0
P5_2 0 0
P5_3 0 0
P5_4 0 0
P5_5 0 0
P5_6 0 0
P5_7 0 0
P5_8 0 0
P5_9 0 0
P5_10 0 0
P5_11 0 0
P5_12 0 0
P_OFFICIAL 0 0
D105 148.7 0
D110 148.7 0
D115 148.7 0
D120 148.7 0
D125 148.7 0
D130 148.7 0
D135 148.7 0
D140 148.7 0
D145 148.7 0
D150 148.7 0
D155 148.7 0
D160 148.7 0
D205 155.5 0
D210 155.5 0
D215 155.5 0
D220 155.5 0
D225 155.5 0
D230 155.5 0
D235 155.5 0
D240 155.5 0
D245 155.5 0
D250 155.5 0
D255 155.5 0
D260 155.5 0
D305 154.2 0
D310 154.2 0
D315 154.2 0
D320 154.2 0
D325 154.2 0
D330 154.2 0
D335 154.2 0
D340 154.2 0
D345 154.2 0
D350 154.2 0
D355 154.2 0
D360 154.3 0
WET105 1225 0
WET110 1223 0
WET115 1224 0
WET120 1223 0
WET125 1223 0
WET130 1224 0
WET135 17 0
WET140 17 0
WET145 17 0
WET150 22 0
WET155 17 0
WET160 17 0
WET205 3031 0
WET210 3031 0
WET215 3020 0
WET220 3031 0
WET225 3031 0
WET230 3031 0
WET235 2692 0
WET240 2253 0
WET245 2553 0
WET250 2883 0
WET255 2881 0
WET260 2705 0
TB05 0.0 0
TB10 0.0 0
TB15 0.0 0
TB20 0.0 0
TB25 0.0 0
TB30 0.0 0
TB35 0.0 0
TB40 0.0 0
TB45 0.0 0
TB50 0.0 0
TB55 0.0 0
TB60 0.0 0

TopWind

Wind

Element Value Flag
WINDSPD 1.97 0
WS_STD 0.74 0
WS_MAX 4.43 0
WIND_05 2.07 0
WIND_10 1.93 0
WIND_15 2.60 0
WIND_20 2.72 0
WIND_25 2.55 0
WIND_30 2.79 0
WIND_35 1.51 0
WIND_40 1.43 0
WIND_45 1.63 0
WIND_50 1.90 0
WIND_55 1.42 0
WIND_60 1.09 0

TopSolar Radiation

Solar Radiation

Element Value Flag
SOLARAD 40.0 0
SOLRAD_MN 20.6 0
SOLRAD_MX 62.4 0
SR_STD 10.8 0
SOLRAD_05 60.2 0
SOLRAD_10 50.7 0
SOLRAD_15 40.6 0
SOLRAD_20 24.1 0
SOLRAD_25 22.5 0
SOLRAD_30 31.8 0
SOLRAD_35 35.8 0
SOLRAD_40 42.4 0
SOLRAD_45 46.9 0
SOLRAD_50 43.8 0
SOLRAD_55 35.3 0
SOLRAD_60 45.7 0

TopSurface Temperature

Surface Temperature (IR)

Element Value Flag
STR_05
STR_10
STR_15
STR_20
STR_25
STR_30
STR_35
STR_40
STR_45
STR_50
STR_55
STR_60
STC_05 9.09 0
STC_10 9.01 0
STC_15 8.78 0
STC_20 8.31 0
STC_25 8.20 0
STC_30 8.28 0
STC_35 8.62 0
STC_40 8.56 0
STC_45 8.89 0
STC_50 8.84 0
STC_55 8.82 0
STC_60 9.04 0
STC 8.70 0
STC_MX 9.09 0
STC_MN 8.20 0
STC_STD 0.29 0
STSB_05 8.18 0
STSB_10 8.19 0
STSB_15 8.13 0
STSB_20 7.99 0
STSB_25 7.83 0
STSB_30 7.76 0
STSB_35 7.78 0
STSB_40 7.58 0
STSB_45 7.25 0
STSB_50 7.17 0
STSB_55 7.20 0
STSB_60 7.27 0
STSB
STSB_MX
STSB_MN
STSB_STD

TopRelative Humidity
Element Value Flag
RH05 63 0
RH10 64 0
RH15 64 0
RH20 64 0
RH25 65 0
RH30 64 0
RH35 65 0
RH40 66 0
RH45 67 0
RH50 67 0
RH55 67 0
RH60 69 0
RH_STD 1.9 0
TRH05 7.6 0
TRH10 7.6 0
TRH15 7.6 0
TRH20 7.5 0
TRH25 7.5 0
TRH30 7.5 0
TRH35 7.5 0
TRH40 7.5 0
TRH45 7.5 0
TRH50 7.5 0
TRH55 7.5 0
TRH60 7.5 0
TRH_MIN 7.5 0
TRH_MAX 7.6 0
TRH_STD 0.1 0

TopSoil Moisture / Soil Temperature (°C)
Element Value Flag
SM1005 6.52 0
SM1010 8.07 0
SM1020 7.38 0
SM1050 11.01 0
SM1100 19.21 0
SM2005 9.69 0
SM2010 8.39 0
SM2020 10.21 0
SM2050 9.77 0
SM2100 18.32 0
SM3005 9.24 0
SM3010 7.61 0
SM3020 8.32 0
SM3050 10.23 0
SM3100 21.33 0
ST1005 12.7 0
ST1010 13.0 0
ST1020 13.4 0
ST1050 14.9 0
ST1100 16.5 0
ST2005 12.4 0
ST2010 13.0 0
ST2020 13.3 0
ST2050 14.7 0
ST2100 16.0 0
ST3005 12.0 0
ST3010 12.7 0
ST3020 13.4 0
ST3050 14.6 0
ST3100 15.4 0

TopDiagnostic Data
Element Value Flag
FSPD_S1 112.5 0
FSPD_S2 114.1 0
FSPD_S3 104.3 0
CRX_VN 2.422 0
ETDO 0.00 0
BV_GT 13.55 0
BV_UFL 13.00 0
BV_DL 11.59 0
TPANEL 8.45 0
TINLET_MX 7.44 0
REFRESAVG 1499.9 0
DSIGNATURE 50238.0 0
YEAR 2012 0
JULIAN_DAY 347 0
ZTIME 1600 0
LONGITUDE -83.39 0
LATITUDE 33.784 0
EndofFile -9999 0



(*) Note regarding temperature values: the station datalogger polls each of the three temperature sensors once every 10 seconds, and keeps a running average of the last 30 of these 10-second samples. This "running 5-minute average" is computed every 10-seconds throughout the hour, for a total of 360 times. The temperature values reported by the station and shown above are the running 5-minute averages from the end of each of the 12 5-minute periods during the hour, and the mininum, maxium, and standard deviation of all 360 5-minute averages. Since the minimum and maximum are computed from all 360 5-minute averages, not just the 12 values shown above, the minimum may occasionally be less than, or the maximum greater than, the minimum and maximum of the 12 5-minute values shown. Back to Temperature