AK Sitka 1 NE
USGS Sitka Magnetic Observatory
Period of record Aug 15 2005 — Apr 20 2014

Sensor Monitoring Data


Nov 21 2012 9:00 PM AKST
Nov 21 9:00 PM LST, Nov 22 06:00 UTC
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Temperature (°C)
Element Value Flag
T5_1 0.9 0
T5_2 0.7 0
T5_3 0.6 0
T5_4 0.5 0
T5_5 0.5 0
T5_6 0.7 0
T5_7 0.4 0
T5_8 0.7 0
T5_9 0.7 0
T5_10 0.7 0
T5_11 0.9 0
T5_12 0.8 0
T_OFFICIAL 0.7 0
T_MIN 0.4 0
T_MAX 1 0
T105 0.9 0
T110 0.7 0
T115 0.6 0
T120 0.5 0
T125 0.5 0
T130 0.7 0
T135 0.4 0
T140 0.7 0
T145 0.7 0
T150 0.7 0
T155 0.9 0
T160 0.8 0
T205 1.0 0
T210 0.7 0
T215 0.6 0
T220 0.5 0
T225 0.5 0
T230 0.7 0
T235 0.4 0
T240 0.7 0
T245 0.8 0
T250 0.7 0
T255 0.9 0
T260 0.8 0
T305 0.9 0
T310 0.6 0
T315 0.5 0
T320 0.5 0
T325 0.4 0
T330 0.6 0
T335 0.4 0
T340 0.7 0
T345 0.7 0
T350 0.6 0
T355 0.9 0
T360 0.7 0
T1_MIN 0.4 0
T2_MIN 0.4 0
T3_MIN 0.4 0
T1_MAX 1.0 0
T2_MAX 1.0 0
T3_MAX 1.0 0
T1_STD 0.24 0
T2_STD 0.26 0
T3_STD 0.27 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 422.4 0
D110 422.4 0
D115 422.4 0
D120 422.4 0
D125 422.4 0
D130 422.4 0
D135 422.4 0
D140 422.4 0
D145 422.4 0
D150 422.4 0
D155 422.4 0
D160 422.4 0
D205 422.5 0
D210 422.5 0
D215 422.5 0
D220 422.5 0
D225 422.5 0
D230 422.5 0
D235 422.5 0
D240 422.5 0
D245 422.5 0
D250 422.5 0
D255 422.5 0
D260 422.5 0
D305 424.0 0
D310 424.0 0
D315 424.0 0
D320 424.0 0
D325 424.0 0
D330 424.0 0
D335 424.0 0
D340 424.0 0
D345 424.0 0
D350 424.0 0
D355 424.0 0
D360 424.0 0
WET105 1201 0
WET110 1199 0
WET115 1201 0
WET120 1200 0
WET125 1201 0
WET130 1200 0
WET135 1200 0
WET140 1201 0
WET145 1200 0
WET150 1201 0
WET155 1200 0
WET160 1201 0
WET205 2897 0
WET210 2897 0
WET215 2897 0
WET220 2897 0
WET225 2896 0
WET230 2895 0
WET235 2897 0
WET240 2897 0
WET245 2897 0
WET250 2897 0
WET255 2897 0
WET260 2897 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 0.55 0
WS_STD 0.26 0
WS_MAX 1.38 0
WIND_05 0.83 0
WIND_10 0.56 0
WIND_15 0.61 0
WIND_20 0.46 0
WIND_25 0.41 0
WIND_30 0.51 0
WIND_35 0.36 0
WIND_40 0.61 0
WIND_45 0.35 0
WIND_50 0.65 0
WIND_55 0.68 0
WIND_60 0.55 0

TopSolar Radiation

Solar Radiation

Element Value Flag
SOLARAD 0.0 0
SOLRAD_MN 0.0 0
SOLRAD_MX 0.0 0
SR_STD 0.0 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 0.0 0
SOLRAD_35 0.0 0
SOLRAD_40 0.0 0
SOLRAD_45 0.0 0
SOLRAD_50 0.0 0
SOLRAD_55 0.0 0
SOLRAD_60 0.0 0

TopSurface Temperature

Surface Temperature (IR)

Element Value Flag
STR_05 -0.85 0
STR_10 -0.80 0
STR_15 -0.76 0
STR_20 -0.74 0
STR_25 -0.79 0
STR_30 -0.84 0
STR_35 -0.91 0
STR_40 -0.91 0
STR_45 -0.92 0
STR_50 -0.88 0
STR_55 -0.82 0
STR_60 -0.78 0
STC_05 -0.72 0
STC_10 -0.66 0
STC_15 -0.62 0
STC_20 -0.61 0
STC_25 -0.66 0
STC_30 -0.70 0
STC_35 -0.78 0
STC_40 -0.78 0
STC_45 -0.78 0
STC_50 -0.74 0
STC_55 -0.69 0
STC_60 -0.65 0
STC -0.72 0
STC_MX -0.61 0
STC_MN -0.86 0
STC_STD 0.07 0
STSB_05 -0.14 0
STSB_10 -0.04 0
STSB_15 -0.06 0
STSB_20 -0.08 0
STSB_25 -0.12 0
STSB_30 -0.14 0
STSB_35 -0.17 0
STSB_40 -0.16 0
STSB_45 -0.15 0
STSB_50 -0.13 0
STSB_55 -0.09 0
STSB_60 -0.04 0
STSB
STSB_MX
STSB_MN
STSB_STD

TopRelative Humidity
Element Value Flag
RH05 74 0
RH10 75 0
RH15 76 0
RH20 78 0
RH25 79 0
RH30 78 0
RH35 79 0
RH40 76 0
RH45 77 0
RH50 77 0
RH55 76 0
RH60 77 0
RH_STD 1.6 0
TRH05 0.9 0
TRH10 0.7 0
TRH15 0.5 0
TRH20 0.4 0
TRH25 0.4 0
TRH30 0.5 0
TRH35 0.4 0
TRH40 0.7 0
TRH45 0.6 0
TRH50 0.6 0
TRH55 0.9 0
TRH60 0.7 0
TRH_MIN 0.4 0
TRH_MAX 0.9 0
TRH_STD 0.2 0

TopDiagnostic Data
Element Value Flag
FSPD_S1 109.5 0
FSPD_S2 109.8 0
FSPD_S3 108.8 0
CRX_VN 2.414 0
ETDO 0.00 0
BV_GT 13.28 0
BV_UFL 12.80 0
BV_DL 11.55 0
TPANEL -1.51 0
TINLET_MX -2.91 0
REFRESAVG 1499.6 0
DSIGNATURE 54007.0 0
YEAR 2012 0
JULIAN_DAY 327 0
ZTIME 600 0
LONGITUDE -135.33 0
LATITUDE 57.057 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