EOL

Integrated Surface Flux System (ISFS)

ISARRA2026 data for Aug 26, 2026

Clickable Table Of Variables
GPSnsat Gsoil Lambda P Qsoil RH Rfan T Rsw Rlw
Wetness Stratum Timeoffset Tsoil Vbatt Vis co2 h2o spd tc
w

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Each table cell below contains four values, which are computed from 5 minute means of the indicated variable over the time period shown at the top of the column.

  1. mean of 5 minute means
  2. sd: standard deviation of 5 minute means
  3. NAs: number of 5 minute means that were NA (missing data)

Color key:

GPSnsat(count) 2026 Aug 26 00:00 - 2026 Aug 27 00:00
variable00:00-06:00
mean sd NAs		06:00-12:00
mean sd NAs		12:00-18:00
mean sd NAs		18:00-00:00
mean sd NAs
GPSnsat.ttt.tt 15.70 1.06 0 15.66 1.37 0 15.19 1.47 0 15.28 1.52 0
GPSnsat.ttb.tt 19.48 1.25 0 19.77 1.26 0 18.08 1.59 0 18.73 1.38 0
top   previous   next   other created: 2026 Aug 28 12:50

Gsoil(count) 2026 Aug 26 00:00 - 2026 Aug 27 00:00
variable00:00-06:00
mean sd NAs		06:00-12:00
mean sd NAs		12:00-18:00
mean sd NAs		18:00-00:00
mean sd NAs
Gsoil.tt -19.06 1.55 0 -16.91 1.68 0 22.46 29.00 0 6.10 32.71 0
top   previous   next   other created: 2026 Aug 28 12:50

Lambda(count) 2026 Aug 26 00:00 - 2026 Aug 27 00:00
variable00:00-06:00
mean sd NAs		06:00-12:00
mean sd NAs		12:00-18:00
mean sd NAs		18:00-00:00
mean sd NAs
Lambda.tt 0.77 0.00 0 0.75 0.00 0 0.74 0.00 0 0.94 1.12 0
top   previous   next   other created: 2026 Aug 28 12:50

P(count) 2026 Aug 26 00:00 - 2026 Aug 27 00:00
variable00:00-06:00
mean sd NAs		06:00-12:00
mean sd NAs		12:00-18:00
mean sd NAs		18:00-00:00
mean sd NAs
P.22m.tt 1014.41 0.48 0 1014.04 0.56 0 1015.38 0.47 0 1013.34 0.40 0
P.32m.tt 1013.27 0.49 0 1012.91 0.56 0 1014.23 0.47 0 1012.19 0.43 0
P.12m.tt 1015.57 0.48 0 1015.22 0.56 0 1016.55 0.47 0 1014.52 0.40 0
top   previous   next   other created: 2026 Aug 28 12:50

Qsoil(count) 2026 Aug 26 00:00 - 2026 Aug 27 00:00
variable00:00-06:00
mean sd NAs		06:00-12:00
mean sd NAs		12:00-18:00
mean sd NAs		18:00-00:00
mean sd NAs
Qsoil.tt 0.03 0.00 0 0.03 0.00 0 0.03 0.01 0 0.04 0.01 0
top   previous   next   other created: 2026 Aug 28 12:50

RH(count) 2026 Aug 26 00:00 - 2026 Aug 27 00:00
variable00:00-06:00
mean sd NAs		06:00-12:00
mean sd NAs		12:00-18:00
mean sd NAs		18:00-00:00
mean sd NAs
RH.12m.tt 92.24 1.84 0 91.23 2.04 0 89.03 3.45 0 85.43 3.20 0
RH.22m.tt 89.96 2.33 0 89.35 2.32 0 88.90 3.14 0 84.69 3.61 0
RH.32m.tt 85.99 3.18 20 86.75 1.92 0 84.65 4.28 0 82.75 2.66 35
top   previous   next   other created: 2026 Aug 28 12:50

Rfan(count) 2026 Aug 26 00:00 - 2026 Aug 27 00:00
variable00:00-06:00
mean sd NAs		06:00-12:00
mean sd NAs		12:00-18:00
mean sd NAs		18:00-00:00
mean sd NAs
Rfan.12m.tt 5929.89 6.90 0 5927.76 6.48 0 5924.17 9.47 0 5923.83 9.47 0
Rfan.22m.tt 5911.96 7.12 0 5912.71 7.02 0 5907.11 11.92 0 5904.50 14.67 0
Rfan.32m.tt -99.00 0.00 20 -99.00 0.00 0 -99.00 0.00 0 -99.00 0.00 35
top   previous   next   other created: 2026 Aug 28 12:50

T(count) 2026 Aug 26 00:00 - 2026 Aug 27 00:00
variable00:00-06:00
mean sd NAs		06:00-12:00
mean sd NAs		12:00-18:00
mean sd NAs		18:00-00:00
mean sd NAs
T.12m.tt 25.93 0.19 0 25.08 0.23 0 25.78 0.79 0 26.20 0.64 0
T.22m.tt 26.18 0.18 0 25.24 0.21 0 25.55 0.67 0 26.04 0.55 0
T.32m.tt 26.53 0.22 20 25.47 0.17 0 26.11 0.95 0 26.67 0.57 35
top   previous   next   other created: 2026 Aug 28 12:50

Rsw(count) 2026 Aug 26 00:00 - 2026 Aug 27 00:00
variable00:00-06:00
mean sd NAs		06:00-12:00
mean sd NAs		12:00-18:00
mean sd NAs		18:00-00:00
mean sd NAs
Rsw.in.tt -1.36 0.44 0 0.43 5.50 0 416.88 321.46 0 257.03 256.93 0
Rsw.out.tt 0.40 0.27 0 0.83 0.94 0 64.85 50.66 0 41.04 42.86 0
top   previous   next   other created: 2026 Aug 28 12:50

Rlw(count) 2026 Aug 26 00:00 - 2026 Aug 27 00:00
variable00:00-06:00
mean sd NAs		06:00-12:00
mean sd NAs		12:00-18:00
mean sd NAs		18:00-00:00
mean sd NAs
top   previous   next   other created: 2026 Aug 28 12:50

Wetness(count) 2026 Aug 26 00:00 - 2026 Aug 27 00:00
variable00:00-06:00
mean sd NAs		06:00-12:00
mean sd NAs		12:00-18:00
mean sd NAs		18:00-00:00
mean sd NAs
Wetness.tt 0.29 0.02 0 0.37 0.04 0 0.31 0.07 0 0.29 0.08 0
top   previous   next   other created: 2026 Aug 28 12:50

Stratum(count) 2026 Aug 26 00:00 - 2026 Aug 27 00:00
variable00:00-06:00
mean sd NAs		06:00-12:00
mean sd NAs		12:00-18:00
mean sd NAs		18:00-00:00
mean sd NAs
Stratum.ttt.tt 1.00 0.00 0 1.00 0.00 0 1.00 0.00 0 1.00 0.00 0
Stratum.ttb.tt 1.00 0.00 0 1.00 0.00 0 1.00 0.00 0 1.00 0.00 0
top   previous   next   other created: 2026 Aug 28 12:50

Timeoffset(count) 2026 Aug 26 00:00 - 2026 Aug 27 00:00
variable00:00-06:00
mean sd NAs		06:00-12:00
mean sd NAs		12:00-18:00
mean sd NAs		18:00-00:00
mean sd NAs
Timeoffset.ttt.tt 0.00 0.01 0 0.00 0.01 0 -0.00 0.03 0 0.01 0.04 0
Timeoffset.ttb.tt 0.00 0.01 0 0.00 0.00 0 0.00 0.02 0 -0.00 0.04 0
top   previous   next   other created: 2026 Aug 28 12:50

Tsoil(count) 2026 Aug 26 00:00 - 2026 Aug 27 00:00
variable00:00-06:00
mean sd NAs		06:00-12:00
mean sd NAs		12:00-18:00
mean sd NAs		18:00-00:00
mean sd NAs
Tsoil.0.6cm.tt 26.67 0.63 0 25.64 0.15 0 29.95 3.60 0 30.82 2.67 0
Tsoil.1.9cm.tt 27.00 0.59 0 25.94 0.15 0 29.41 3.00 0 30.81 2.27 0
Tsoil.3.1cm.tt 27.37 0.55 0 26.29 0.16 0 28.93 2.40 0 30.75 1.84 0
Tsoil.4.4cm.tt 27.67 0.51 0 26.59 0.17 0 28.59 1.94 0 30.66 1.48 0
top   previous   next   other created: 2026 Aug 28 12:50

Vbatt(count) 2026 Aug 26 00:00 - 2026 Aug 27 00:00
variable00:00-06:00
mean sd NAs		06:00-12:00
mean sd NAs		12:00-18:00
mean sd NAs		18:00-00:00
mean sd NAs
Vbatt.ttt.tt nan nan 72 nan nan 72 nan nan 72 nan nan 72
Vbatt.ttb.tt nan nan 72 nan nan 72 nan nan 72 nan nan 72
Vbatt.mote.tt 13.16 0.01 0 13.16 0.01 0 13.16 0.01 0 13.16 0.02 0
top   previous   next   other created: 2026 Aug 28 12:50

Vis(count) 2026 Aug 26 00:00 - 2026 Aug 27 00:00
variable00:00-06:00
mean sd NAs		06:00-12:00
mean sd NAs		12:00-18:00
mean sd NAs		18:00-00:00
mean sd NAs
Vis.ott.1m.tt 19969.93 252.78 0 19997.78 18.42 0 20000.00 0.00 0 19255.90 3239.98 0
top   previous   next   other created: 2026 Aug 28 12:50

co2(count) 2026 Aug 26 00:00 - 2026 Aug 27 00:00
variable00:00-06:00
mean sd NAs		06:00-12:00
mean sd NAs		12:00-18:00
mean sd NAs		18:00-00:00
mean sd NAs
co2.12m.tt 0.78 0.03 0 0.82 0.02 0 0.77 0.01 0 0.74 0.01 0
co2.22m.tt 0.77 0.02 0 0.81 0.02 0 0.77 0.01 0 0.71 0.06 0
co2.32m.tt 0.78 0.02 0 0.82 0.02 0 0.78 0.01 0 0.76 0.02 0
top   previous   next   other created: 2026 Aug 28 12:50

h2o(count) 2026 Aug 26 00:00 - 2026 Aug 27 00:00
variable00:00-06:00
mean sd NAs		06:00-12:00
mean sd NAs		12:00-18:00
mean sd NAs		18:00-00:00
mean sd NAs
h2o.12m.tt 22.13 0.58 0 20.89 0.48 0 21.17 0.74 0 20.51 1.60 0
h2o.22m.tt 21.97 0.63 0 20.66 0.53 0 21.07 0.75 0 20.24 1.76 0
h2o.32m.tt 21.57 0.73 0 20.31 0.54 0 20.62 0.68 0 20.13 1.47 0
top   previous   next   other created: 2026 Aug 28 12:50

spd(count) 2026 Aug 26 00:00 - 2026 Aug 27 00:00
variable00:00-06:00
mean sd NAs		06:00-12:00
mean sd NAs		12:00-18:00
mean sd NAs		18:00-00:00
mean sd NAs
spd.12m.tt 1.28 0.51 0 1.26 0.65 0 1.81 0.43 0 2.59 0.90 0
spd.22m.tt 1.90 0.66 0 1.62 0.90 0 2.15 0.58 0 3.36 1.29 0
spd.32m.tt 2.34 0.77 0 1.94 1.07 0 2.68 0.73 0 3.89 1.50 0
top   previous   next   other created: 2026 Aug 28 12:50

tc(count) 2026 Aug 26 00:00 - 2026 Aug 27 00:00
variable00:00-06:00
mean sd NAs		06:00-12:00
mean sd NAs		12:00-18:00
mean sd NAs		18:00-00:00
mean sd NAs
tc.12m.tt 28.52 0.23 0 27.50 0.24 0 28.40 0.90 0 28.71 0.81 0
tc.22m.tt 28.75 0.21 0 27.62 0.22 0 28.07 0.74 0 28.40 1.14 0
tc.32m.tt 28.80 0.21 0 27.58 0.20 0 27.80 0.63 0 28.30 0.62 0
top   previous   next   other created: 2026 Aug 28 12:50

w(count) 2026 Aug 26 00:00 - 2026 Aug 27 00:00
variable00:00-06:00
mean sd NAs		06:00-12:00
mean sd NAs		12:00-18:00
mean sd NAs		18:00-00:00
mean sd NAs
w.12m.tt 0.01 0.04 0 0.01 0.05 0 0.05 0.08 0 0.02 0.08 0
w.22m.tt 0.03 0.06 0 0.03 0.04 0 0.01 0.09 0 -0.01 0.15 0
w.32m.tt 0.06 0.07 0 0.06 0.06 0 0.05 0.07 0 0.09 0.15 0
top   previous   next   other created: 2026 Aug 28 12:50

Last modified: 2026 Aug 28 12:50
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NCAR In situ Sensing Facility