EOL

Integrated Surface Flux System (ISFS)

ISARRA2026 data for Sep 06, 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 Sep 06 00:00 - 2026 Sep 07 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 16.17 1.67 0 17.15 1.85 0 15.36 2.29 0 15.98 1.22 0
GPSnsat.ttb.tt 19.25 1.35 0 19.47 1.80 0 18.13 2.52 0 18.66 1.44 0
top   other created: 2026 Sep 18 18:30

Gsoil(count) 2026 Sep 06 00:00 - 2026 Sep 07 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 -20.46 1.15 0 -17.19 1.97 0 49.51 33.96 0 -0.06 41.99 0
top   other created: 2026 Sep 18 18:30

Lambda(count) 2026 Sep 06 00:00 - 2026 Sep 07 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 0.80 0.01 0 0.77 0.01 0 0.78 0.02 0 0.78 0.01 0
top   other created: 2026 Sep 18 18:30

P(count) 2026 Sep 06 00:00 - 2026 Sep 07 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 1009.86 0.48 0 1009.05 0.40 0 1009.90 0.35 0 1008.16 0.63 0
P.32m.tt 1008.75 0.48 0 1007.94 0.40 0 1008.80 0.34 0 1007.05 0.63 0
P.12m.tt 1011.03 0.48 0 1010.22 0.41 0 1011.06 0.35 0 1009.32 0.62 0
top   other created: 2026 Sep 18 18:30

Qsoil(count) 2026 Sep 06 00:00 - 2026 Sep 07 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 0.05 0.00 0 0.04 0.00 0 0.04 0.01 0 0.04 0.00 0
top   other created: 2026 Sep 18 18:30

RH(count) 2026 Sep 06 00:00 - 2026 Sep 07 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 96.52 1.10 0 98.87 1.86 0 84.16 8.02 0 92.57 3.28 0
RH.22m.tt 96.09 1.11 0 98.91 2.00 0 84.65 8.11 0 91.68 3.09 0
RH.32m.tt 94.65 1.16 0 97.99 2.13 0 83.71 8.08 0 89.53 3.48 3
top   other created: 2026 Sep 18 18:30

Rfan(count) 2026 Sep 06 00:00 - 2026 Sep 07 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 5970.69 5.56 0 5973.91 4.08 0 5953.30 13.34 0 5972.52 17.11 0
Rfan.22m.tt 5831.48 8.84 0 5827.17 10.92 0 5846.33 17.61 0 5837.40 12.27 0
Rfan.32m.tt 5893.14 10.10 0 5898.06 5.58 0 5895.03 10.16 0 5888.01 17.78 3
top   other created: 2026 Sep 18 18:30

T(count) 2026 Sep 06 00:00 - 2026 Sep 07 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 25.59 0.15 0 25.24 0.17 0 28.96 1.50 0 26.70 1.51 0
T.22m.tt 25.62 0.15 0 25.22 0.18 0 28.66 1.44 0 26.67 1.35 0
T.32m.tt 25.62 0.16 0 25.18 0.19 0 28.47 1.42 0 26.68 1.25 3
top   other created: 2026 Sep 18 18:30

Rsw(count) 2026 Sep 06 00:00 - 2026 Sep 07 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 -1.20 0.42 0 8.44 30.36 0 610.61 269.77 0 157.99 271.52 0
Rsw.out.tt 0.95 0.12 0 1.21 1.20 0 88.18 45.92 0 24.03 41.18 0
top   other created: 2026 Sep 18 18:30

Rlw(count) 2026 Sep 06 00:00 - 2026 Sep 07 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   other created: 2026 Sep 18 18:30

Wetness(count) 2026 Sep 06 00:00 - 2026 Sep 07 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 0.37 0.02 0 0.37 0.04 0 0.27 0.04 0 0.40 0.11 0
top   other created: 2026 Sep 18 18:30

Stratum(count) 2026 Sep 06 00:00 - 2026 Sep 07 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   other created: 2026 Sep 18 18:30

Timeoffset(count) 2026 Sep 06 00:00 - 2026 Sep 07 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 0.02 0 0.00 0.05 0 0.00 0.02 0
Timeoffset.ttb.tt 0.00 0.01 0 -0.00 0.01 0 0.01 0.05 0 -0.00 0.05 0
top   other created: 2026 Sep 18 18:30

Tsoil(count) 2026 Sep 06 00:00 - 2026 Sep 07 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 27.25 0.51 0 26.23 0.07 0 32.14 3.91 0 31.31 2.93 0
Tsoil.1.9cm.tt 27.61 0.50 0 26.55 0.10 0 31.38 3.41 0 31.37 2.44 0
Tsoil.3.1cm.tt 27.94 0.49 0 26.84 0.12 0 30.70 2.93 0 31.38 2.00 0
Tsoil.4.4cm.tt 28.20 0.47 0 27.09 0.15 0 30.18 2.53 0 31.35 1.65 0
top   other created: 2026 Sep 18 18:30

Vbatt(count) 2026 Sep 06 00:00 - 2026 Sep 07 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 72.0 nan nan 72.0 nan nan 72.0 nan nan 72.0
Vbatt.mote.tt 12.99 0.02 0 12.99 0.02 0 12.99 0.02 0 12.99 0.02 0
top   other created: 2026 Sep 18 18:30

Vis(count) 2026 Sep 06 00:00 - 2026 Sep 07 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 19953.04 315.01 0 19954.75 313.26 0 19913.96 465.98 0 18597.13 3226.84 0
top   other created: 2026 Sep 18 18:30

co2(count) 2026 Sep 06 00:00 - 2026 Sep 07 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 0.79 0.01 0 0.82 0.01 0 0.75 0.03 0 0.74 0.04 15
co2.22m.tt 0.79 0.01 0 0.81 0.01 0 0.75 0.03 0 0.74 0.01 0
co2.32m.tt 0.80 0.01 0 0.83 0.01 0 0.77 0.03 0 0.76 0.01 0
top   other created: 2026 Sep 18 18:30

h2o(count) 2026 Sep 06 00:00 - 2026 Sep 07 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 22.39 0.42 0 22.50 0.28 0 23.29 1.11 0 21.28 8.32 15
h2o.22m.tt 22.35 0.42 0 22.54 0.31 0 23.22 1.03 0 22.83 1.60 0
h2o.32m.tt 21.98 0.41 0 22.22 0.31 0 22.71 0.90 0 22.37 1.57 0
top   other created: 2026 Sep 18 18:30

spd(count) 2026 Sep 06 00:00 - 2026 Sep 07 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 2.22 0.87 0 1.94 0.57 0 2.66 0.54 0 2.29 1.04 0
spd.22m.tt 2.89 1.03 0 2.60 0.68 0 3.20 0.66 0 2.91 1.27 0
spd.32m.tt 3.56 1.20 0 3.25 0.79 0 3.55 0.71 0 3.40 1.36 0
top   other created: 2026 Sep 18 18:30

tc(count) 2026 Sep 06 00:00 - 2026 Sep 07 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 28.24 0.19 0 27.90 0.19 0 31.92 1.51 0 29.50 1.74 0
tc.22m.tt 28.22 0.19 0 27.83 0.17 0 31.47 1.41 0 29.42 1.59 0
tc.32m.tt 28.14 0.20 0 27.74 0.16 0 31.19 1.40 0 29.41 1.51 0
top   other created: 2026 Sep 18 18:30

w(count) 2026 Sep 06 00:00 - 2026 Sep 07 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 0.05 0 -0.08 0.06 0 -0.10 0.13 0 -0.01 0.08 0
w.22m.tt 0.05 0.04 0 0.00 0.05 0 -0.03 0.11 0 0.02 0.06 0
w.32m.tt 0.08 0.04 0 0.05 0.05 0 -0.00 0.15 0 0.07 0.07 0
top   other created: 2026 Sep 18 18:30

Last modified: 2026 Sep 18 18:30
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NCAR In situ Sensing Facility