OK Stillwater 5 WNW
Oklahoma State University (Efaw Farm Site)
Period of record Mar 12 2002 — May 19 2013
Sensor Monitoring Data
This page contains detailed sensor data used by CRN personnel in monitoring the performance of individual sensors. The data on this page is not intended for casual public use.
Temperature (°C)
| Element | Value | Flag |
|---|---|---|
| T5_1 | -5.1 | 0 |
| T5_2 | -4.8 | 0 |
| T5_3 | -4.6 | 0 |
| T5_4 | -4.6 | 0 |
| T5_5 | -4.7 | 0 |
| T5_6 | -4.8 | 0 |
| T5_7 | -4.6 | 0 |
| T5_8 | -4.3 | 0 |
| T5_9 | -4 | 0 |
| T5_10 | -4 | 0 |
| T5_11 | -3.8 | 0 |
| T5_12 | -3.7 | 0 |
| T_OFFICIAL | -4.4 | 0 |
| T_MIN | -5.3 | 0 |
| T_MAX | -3.7 | 0 |
| T105 | -5.1 | 0 |
| T110 | -4.8 | 0 |
| T115 | -4.6 | 0 |
| T120 | -4.6 | 0 |
| T125 | -4.7 | 0 |
| T130 | -4.8 | 0 |
| T135 | -4.6 | 0 |
| T140 | -4.2 | 0 |
| T145 | -4.0 | 0 |
| T150 | -4.0 | 0 |
| T155 | -3.8 | 0 |
| T160 | -3.7 | 0 |
| T205 | -5.2 | 0 |
| T210 | -4.8 | 0 |
| T215 | -4.7 | 0 |
| T220 | -4.7 | 0 |
| T225 | -4.7 | 0 |
| T230 | -4.8 | 0 |
| T235 | -4.6 | 0 |
| T240 | -4.3 | 0 |
| T245 | -4.0 | 0 |
| T250 | -4.0 | 0 |
| T255 | -3.8 | 0 |
| T260 | -3.7 | 0 |
| T305 | -5.1 | 0 |
| T310 | -4.8 | 0 |
| T315 | -4.6 | 0 |
| T320 | -4.6 | 0 |
| T325 | -4.7 | 0 |
| T330 | -4.8 | 0 |
| T335 | -4.6 | 0 |
| T340 | -4.3 | 0 |
| T345 | -4.0 | 0 |
| T350 | -4.0 | 0 |
| T355 | -3.8 | 0 |
| T360 | -3.7 | 0 |
| T1_MIN | -5.3 | 0 |
| T2_MIN | -5.3 | 0 |
| T3_MIN | -5.2 | 0 |
| T1_MAX | -3.7 | 0 |
| T2_MAX | -3.7 | 0 |
| T3_MAX | -3.7 | 0 |
| T1_STD | 0.45 | 0 |
| T2_STD | 0.46 | 0 |
| T3_STD | 0.44 | 0 |
Precipitation / 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 | 183.8 | 0 |
| D110 | 183.8 | 0 |
| D115 | 183.8 | 0 |
| D120 | 183.8 | 0 |
| D125 | 183.8 | 0 |
| D130 | 183.8 | 0 |
| D135 | 183.8 | 0 |
| D140 | 183.8 | 0 |
| D145 | 183.8 | 0 |
| D150 | 183.8 | 0 |
| D155 | 183.8 | 0 |
| D160 | 183.8 | 0 |
| D205 | 181.6 | 0 |
| D210 | 181.6 | 0 |
| D215 | 181.6 | 0 |
| D220 | 181.6 | 0 |
| D225 | 181.6 | 0 |
| D230 | 181.6 | 0 |
| D235 | 181.6 | 0 |
| D240 | 181.6 | 0 |
| D245 | 181.6 | 0 |
| D250 | 181.7 | 0 |
| D255 | 181.7 | 0 |
| D260 | 181.7 | 0 |
| D305 | 184.5 | 0 |
| D310 | 184.6 | 0 |
| D315 | 184.6 | 0 |
| D320 | 184.6 | 0 |
| D325 | 184.6 | 0 |
| D330 | 184.6 | 0 |
| D335 | 184.6 | 0 |
| D340 | 184.6 | 0 |
| D345 | 184.6 | 0 |
| D350 | 184.6 | 0 |
| D355 | 184.6 | 0 |
| D360 | 184.6 | 0 |
| WET105 | 1217 | 0 |
| WET110 | 1217 | 0 |
| WET115 | 1218 | 0 |
| WET120 | 1217 | 0 |
| WET125 | 1217 | 0 |
| WET130 | 1217 | 0 |
| WET135 | 1213 | 0 |
| WET140 | 1217 | 0 |
| WET145 | 1218 | 0 |
| WET150 | 1218 | 0 |
| WET155 | 1217 | 0 |
| WET160 | 1217 | 0 |
| WET205 | 2982 | 0 |
| WET210 | 2983 | 0 |
| WET215 | 2983 | 0 |
| WET220 | 2983 | 0 |
| WET225 | 2983 | 0 |
| WET230 | 2983 | 0 |
| WET235 | 2983 | 0 |
| WET240 | 2982 | 0 |
| WET245 | 2982 | 0 |
| WET250 | 2982 | 0 |
| WET255 | 2983 | 0 |
| WET260 | 2983 | 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 |
WindWind
| Element | Value | Flag |
|---|---|---|
| WINDSPD | 0.39 | 0 |
| WS_STD | 0.40 | 0 |
| WS_MAX | 1.21 | 0 |
| WIND_05 | 0.04 | 0 |
| WIND_10 | 0.61 | 0 |
| WIND_15 | 0.78 | 0 |
| WIND_20 | 0.81 | 0 |
| WIND_25 | 0.90 | 0 |
| WIND_30 | 0.85 | 0 |
| WIND_35 | 0.33 | 0 |
| WIND_40 | 0.04 | 0 |
| WIND_45 | 0.00 | 0 |
| WIND_50 | 0.01 | 0 |
| WIND_55 | 0.03 | 0 |
| WIND_60 | 0.29 | 0 |
Solar RadiationSolar Radiation
| Element | Value | Flag |
|---|---|---|
| SOLARAD | 23.7 | 0 |
| SOLRAD_MN | 0.0 | 0 |
| SOLRAD_MX | 86.9 | 0 |
| SR_STD | 28.3 | 0 |
| SOLRAD_05 | 0.0 | 0 |
| SOLRAD_10 | 0.0 | 0 |
| SOLRAD_15 | 0.0 | 0 |
| SOLRAD_20 | 0.0 | 0 |
| SOLRAD_25 | 0.0 | 0 |
| SOLRAD_30 | 1.4 | 0 |
| SOLRAD_35 | 14.9 | 0 |
| SOLRAD_40 | 28.4 | 0 |
| SOLRAD_45 | 40.4 | 0 |
| SOLRAD_50 | 53.8 | 0 |
| SOLRAD_55 | 66.3 | 0 |
| SOLRAD_60 | 79.5 | 0 |
Surface TemperatureSurface Temperature (IR)
| Element | Value | Flag |
|---|---|---|
| STR_05 | -7.37 | 0 |
| STR_10 | -7.07 | 0 |
| STR_15 | -6.83 | 0 |
| STR_20 | -6.92 | 0 |
| STR_25 | -6.81 | 0 |
| STR_30 | -6.50 | 0 |
| STR_35 | -6.22 | 0 |
| STR_40 | -5.84 | 0 |
| STR_45 | -5.54 | 0 |
| STR_50 | -5.22 | 0 |
| STR_55 | -4.70 | 0 |
| STR_60 | -4.09 | 0 |
| STC_05 | -7.37 | 0 |
| STC_10 | -7.07 | 0 |
| STC_15 | -6.83 | 0 |
| STC_20 | -6.92 | 0 |
| STC_25 | -6.81 | 0 |
| STC_30 | -6.50 | 0 |
| STC_35 | -6.22 | 0 |
| STC_40 | -5.84 | 0 |
| STC_45 | -5.54 | 0 |
| STC_50 | -5.22 | 0 |
| STC_55 | -4.70 | 0 |
| STC_60 | -4.09 | 0 |
| STC | -6.35 | 0 |
| STC_MX | -4.09 | 0 |
| STC_MN | -7.37 | 0 |
| STC_STD | 0.83 | 0 |
| STSB_05 | -5.54 | 0 |
| STSB_10 | -5.68 | 0 |
| STSB_15 | -5.76 | 0 |
| STSB_20 | -5.81 | 0 |
| STSB_25 | -5.83 | 0 |
| STSB_30 | -5.82 | 0 |
| STSB_35 | -5.78 | 0 |
| STSB_40 | -5.68 | 0 |
| STSB_45 | -5.47 | 0 |
| STSB_50 | -5.18 | 0 |
| STSB_55 | -4.81 | 0 |
| STSB_60 | -4.36 | 0 |
| STSB | ||
| STSB_MX | ||
| STSB_MN | ||
| STSB_STD |
Relative Humidity| Element | Value | Flag |
|---|---|---|
| RH05 | 91 | 0 |
| RH10 | 91 | 0 |
| RH15 | 92 | 0 |
| RH20 | 91 | 0 |
| RH25 | 91 | 0 |
| RH30 | 91 | 0 |
| RH35 | 91 | 0 |
| RH40 | 91 | 0 |
| RH45 | 91 | 0 |
| RH50 | 91 | 0 |
| RH55 | 90 | 0 |
| RH60 | 90 | 0 |
| RH_STD | 0.5 | 0 |
| TRH05 | -5.2 | 0 |
| TRH10 | -4.8 | 0 |
| TRH15 | -4.7 | 0 |
| TRH20 | -4.7 | 0 |
| TRH25 | -4.8 | 0 |
| TRH30 | -4.9 | 0 |
| TRH35 | -4.6 | 0 |
| TRH40 | -4.3 | 0 |
| TRH45 | -4.1 | 0 |
| TRH50 | -4.1 | 0 |
| TRH55 | -3.9 | 0 |
| TRH60 | -3.8 | 0 |
| TRH_MIN | -5.3 | 0 |
| TRH_MAX | -3.8 | 0 |
| TRH_STD | 0.4 | 0 |
Soil Moisture / Soil Temperature (°C)| Element | Value | Flag |
|---|---|---|
| SM1005 | 5.09 | 0 |
| SM1010 | 4.48 | 0 |
| SM1020 | 7.17 | 0 |
| SM1050 | 7.62 | 0 |
| SM1100 | 5.56 | 0 |
| SM2005 | 5.33 | 0 |
| SM2010 | 6.01 | 0 |
| SM2020 | 4.45 | 0 |
| SM2050 | 7.36 | 0 |
| SM2100 | 5.39 | 0 |
| SM3005 | 5.02 | 0 |
| SM3010 | 4.73 | 0 |
| SM3020 |
-999.00
|
1 |
| SM3050 | 5.49 | 0 |
| SM3100 | 4.02 | 0 |
| ST1005 | 5.7 | 0 |
| ST1010 | 7.3 | 0 |
| ST1020 | 9.0 | 0 |
| ST1050 | 11.9 | 0 |
| ST1100 | 11.6 | 0 |
| ST2005 | 6.0 | 0 |
| ST2010 | 6.3 | 0 |
| ST2020 | 9.7 | 0 |
| ST2050 | 12.0 | 0 |
| ST2100 | 11.1 | 0 |
| ST3005 | 6.7 | 0 |
| ST3010 | 8.2 | 0 |
| ST3020 |
-999.0
|
1 |
| ST3050 | 12.6 | 0 |
| ST3100 | 11.7 | 0 |
Diagnostic Data| Element | Value | Flag |
|---|---|---|
| FSPD_S1 | 111.0 | 0 |
| FSPD_S2 | 112.0 | 0 |
| FSPD_S3 | 111.8 | 0 |
| CRX_VN | 2.412 | 0 |
| ETDO | 0.00 | 0 |
| BV_GT | 13.54 | 0 |
| BV_UFL | 13.00 | 0 |
| BV_DL | 11.60 | 0 |
| TPANEL | -4.92 | 0 |
| TINLET_MX | -5.91 | 0 |
| REFRESAVG | 1499.8 | 0 |
| DSIGNATURE | 3473.0 | 0 |
| YEAR | 2012 | 0 |
| JULIAN_DAY | 332 | 0 |
| ZTIME | 1400 | 0 |
| LONGITUDE | -97.11 | 0 |
| LATITUDE | 36.134 | 0 |
| EndofFile | -6666 | 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
