Integrated Surface Flux System (ISFS)

ISARRA2026 data for Aug 28, 2026

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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:

• red: values of nclip or NAs that are greater than zero.
• maximum: mean is the maximum of the values in the column
• median: mean is the median of the values in the column
• minimum: mean is the minimum in the column

GPSnsat(count) 2026 Aug 28 00:00 - 2026 Aug 29 00:00

variable	00:00-06:00 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	16.29 1.18 0	15.64 1.60 0	15.53 2.11 0	15.99 1.44 0
GPSnsat.ttb.tt	19.46 1.24 0	19.70 1.24 0	18.09 1.65 0	18.68 1.29 0

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other

created: 2026 Sep 18 18:30

Gsoil(count) 2026 Aug 28 00:00 - 2026 Aug 29 00:00

variable	00:00-06:00 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	-24.59 1.47 0	-22.50 1.77 0	52.46 32.11 0	-1.49 28.87 0

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other

created: 2026 Sep 18 18:30

Lambda(count) 2026 Aug 28 00:00 - 2026 Aug 29 00:00

variable	00:00-06:00 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	0.81 0.01 0	0.78 0.01 0	0.77 0.02 0	0.82 0.02 0

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other

created: 2026 Sep 18 18:30

P(count) 2026 Aug 28 00:00 - 2026 Aug 29 00:00

variable	00:00-06:00 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	1013.69 0.43 0	1013.76 0.57 0	1015.33 0.29 0	1014.31 0.62 0
P.32m.tt	1012.54 0.42 0	1012.61 0.57 0	1014.18 0.30 0	1013.18 0.62 0
P.12m.tt	1014.86 0.43 0	1014.94 0.57 0	1016.50 0.28 0	1015.48 0.62 0

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other

created: 2026 Sep 18 18:30

Qsoil(count) 2026 Aug 28 00:00 - 2026 Aug 29 00:00

variable	00:00-06:00 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	0.04 0.00 0	0.04 0.00 0	0.03 0.01 0	0.05 0.01 0

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other

created: 2026 Sep 18 18:30

RH(count) 2026 Aug 28 00:00 - 2026 Aug 29 00:00

variable	00:00-06:00 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	91.77 0.93 0	95.42 1.58 0	83.60 6.92 0	87.84 3.93 0
RH.22m.tt	89.61 1.09 0	93.46 1.43 0	79.81 7.38 0	82.37 3.96 0
RH.32m.tt	nan nan 72.0	nan nan 72.0	nan nan 72.0	nan nan 72.0

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other

created: 2026 Sep 18 18:30

Rfan(count) 2026 Aug 28 00:00 - 2026 Aug 29 00:00

variable	00:00-06:00 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	5944.19 7.22 0	5941.51 4.47 0	5941.00 18.10 0	5960.53 11.18 0
Rfan.22m.tt	-99.00 0.00 0	-99.00 0.00 0	-99.00 0.00 0	-99.00 0.00 0
Rfan.32m.tt	nan nan 72.0	nan nan 72.0	nan nan 72.0	nan nan 72.0

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other

created: 2026 Sep 18 18:30

T(count) 2026 Aug 28 00:00 - 2026 Aug 29 00:00

variable	00:00-06:00 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	24.48 0.30 0	23.67 0.23 0	27.41 1.35 0	25.91 0.64 0
T.22m.tt	24.79 0.36 0	23.96 0.24 0	27.97 1.51 0	26.54 0.73 0
T.32m.tt	nan nan 72.0	nan nan 72.0	nan nan 72.0	nan nan 72.0

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other

created: 2026 Sep 18 18:30

Rsw(count) 2026 Aug 28 00:00 - 2026 Aug 29 00:00

variable	00:00-06:00 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	-1.21 0.34 0	8.14 30.02 0	667.84 265.86 0	173.76 143.65 0
Rsw.out.tt	1.32 0.20 0	1.47 1.63 0	100.89 47.22 0	27.00 22.67 0

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other

created: 2026 Sep 18 18:30

Rlw(count) 2026 Aug 28 00:00 - 2026 Aug 29 00:00

variable	00:00-06:00 mean sd NAs	06:00-12:00 mean sd NAs	12:00-18:00 mean sd NAs	18:00-00:00 mean sd NAs

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other

created: 2026 Sep 18 18:30

Wetness(count) 2026 Aug 28 00:00 - 2026 Aug 29 00:00

variable	00:00-06:00 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	0.27 0.00 0	0.30 0.04 0	0.27 0.02 0	0.29 0.09 0

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other

created: 2026 Sep 18 18:30

Stratum(count) 2026 Aug 28 00:00 - 2026 Aug 29 00:00

variable	00:00-06:00 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

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other

created: 2026 Sep 18 18:30

Timeoffset(count) 2026 Aug 28 00:00 - 2026 Aug 29 00:00

variable	00:00-06:00 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 0.03 0
Timeoffset.ttb.tt	0.00 0.01 0	-0.00 0.01 0	0.00 0.03 0	-0.00 0.03 0

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other

created: 2026 Sep 18 18:30

Tsoil(count) 2026 Aug 28 00:00 - 2026 Aug 29 00:00

variable	00:00-06:00 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	25.68 0.44 0	24.50 0.25 0	31.62 4.36 0	30.43 1.90 0
Tsoil.1.9cm.tt	26.05 0.45 0	24.85 0.25 0	30.80 3.87 0	30.50 1.70 0
Tsoil.3.1cm.tt	26.44 0.45 0	25.23 0.26 0	30.02 3.36 0	30.51 1.49 0
Tsoil.4.4cm.tt	26.76 0.45 0	25.56 0.26 0	29.42 2.92 0	30.45 1.25 0

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other

created: 2026 Sep 18 18:30

Vbatt(count) 2026 Aug 28 00:00 - 2026 Aug 29 00:00

variable	00:00-06:00 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	13.18 0.02 0	13.19 0.02 0	13.18 0.01 0	13.19 0.01 0

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other

created: 2026 Sep 18 18:30

Vis(count) 2026 Aug 28 00:00 - 2026 Aug 29 00:00

variable	00:00-06:00 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	20000.00 0.00 0	20000.00 0.00 0	19943.18 465.56 0	19178.45 3523.77 0

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other

created: 2026 Sep 18 18:30

co2(count) 2026 Aug 28 00:00 - 2026 Aug 29 00:00

variable	00:00-06:00 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 0.01 0	0.83 0.01 0	0.77 0.03 0	0.75 0.02 0
co2.22m.tt	0.78 0.01 0	0.83 0.01 0	0.77 0.03 0	0.74 0.01 0
co2.32m.tt	0.79 0.01 0	0.84 0.01 0	0.78 0.03 0	0.75 0.01 0

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other

created: 2026 Sep 18 18:30

h2o(count) 2026 Aug 28 00:00 - 2026 Aug 29 00:00

variable	00:00-06:00 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	20.19 0.28 0	20.07 0.14 0	21.33 0.78 0	20.45 2.79 0
h2o.22m.tt	20.17 0.26 0	20.14 0.19 0	21.36 0.69 0	20.25 0.78 0
h2o.32m.tt	19.67 0.25 0	19.68 0.20 0	20.63 0.61 0	19.09 0.81 0

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other

created: 2026 Sep 18 18:30

spd(count) 2026 Aug 28 00:00 - 2026 Aug 29 00:00

variable	00:00-06:00 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	2.05 0.58 0	1.96 0.47 0	2.70 0.59 0	1.50 0.79 0
spd.22m.tt	2.81 0.67 0	2.67 0.55 0	3.24 0.76 0	1.93 1.23 0
spd.32m.tt	3.44 0.74 0	3.26 0.61 0	3.80 0.85 0	2.05 1.15 0

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other

created: 2026 Sep 18 18:30

tc(count) 2026 Aug 28 00:00 - 2026 Aug 29 00:00

variable	00:00-06:00 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	26.83 0.33 0	25.99 0.23 0	30.11 1.36 0	28.38 0.73 0
tc.22m.tt	26.93 0.38 0	26.08 0.21 0	29.71 1.38 0	28.12 0.97 0
tc.32m.tt	26.91 0.39 0	26.05 0.20 0	29.51 1.37 0	28.22 0.66 0

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other

created: 2026 Sep 18 18:30

w(count) 2026 Aug 28 00:00 - 2026 Aug 29 00:00

variable	00:00-06:00 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	0.02 0.03 0	0.01 0.03 0	0.03 0.08 0	0.00 0.07 0
w.22m.tt	0.04 0.03 0	0.03 0.03 0	0.05 0.09 0	-0.03 0.16 0
w.32m.tt	0.06 0.03 0	0.06 0.04 0	0.09 0.11 0	0.03 0.10 0

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other

created: 2026 Sep 18 18:30