Integrated Surface Flux System (ISFS)

ISARRA2026 data for Aug 27, 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 27 00:00 - 2026 Aug 28 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	15.50 1.04 0	15.67 1.23 0	15.17 1.62 0	15.77 1.33 0
GPSnsat.ttb.tt	19.51 1.22 0	19.69 1.28 0	18.05 1.49 0	18.64 1.29 0

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other

created: 2026 Sep 18 18:35

Gsoil(count) 2026 Aug 27 00:00 - 2026 Aug 28 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	-23.08 1.76 0	-23.72 2.11 0	44.57 31.11 0	-7.39 30.62 0

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other

created: 2026 Sep 18 18:35

Lambda(count) 2026 Aug 27 00:00 - 2026 Aug 28 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	0.86 0.07 0	0.79 0.01 0	0.77 0.01 0	1.20 1.32 0

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other

created: 2026 Sep 18 18:35

P(count) 2026 Aug 27 00:00 - 2026 Aug 28 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	1014.38 0.35 0	1013.36 0.36 0	1014.29 0.29 0	1013.07 0.26 1
P.32m.tt	1013.22 0.35 0	1012.20 0.36 0	1013.15 0.30 0	1011.91 0.25 1
P.12m.tt	1015.57 0.35 2	1014.54 0.36 0	1015.47 0.28 0	1014.25 0.25 0

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other

created: 2026 Sep 18 18:35

Qsoil(count) 2026 Aug 27 00:00 - 2026 Aug 28 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	0.05 0.01 0	0.04 0.00 0	0.03 0.01 0	0.06 0.02 0

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other

created: 2026 Sep 18 18:35

RH(count) 2026 Aug 27 00:00 - 2026 Aug 28 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	93.33 2.25 0	98.11 1.27 0	83.60 8.51 0	92.15 2.09 0
RH.22m.tt	91.88 2.59 0	97.30 1.54 0	83.69 8.58 0	90.69 2.16 1
RH.32m.tt	90.48 2.40 11	95.14 1.69 0	79.40 8.21 0	89.64 1.19 52

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other

created: 2026 Sep 18 18:35

Rfan(count) 2026 Aug 27 00:00 - 2026 Aug 28 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	5912.79 6.30 0	5914.30 3.69 0	5924.89 17.19 0	5934.48 18.07 0
Rfan.22m.tt	5871.36 9.04 0	5861.21 4.65 0	5886.21 19.81 0	1666.63 2724.43 1
Rfan.32m.tt	-99.00 0.00 11	-99.00 0.00 0	-99.00 0.00 0	-99.00 0.00 52

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other

created: 2026 Sep 18 18:35

T(count) 2026 Aug 27 00:00 - 2026 Aug 28 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	24.10 0.83 0	22.82 0.17 0	26.91 1.82 0	25.51 0.68 0
T.22m.tt	24.21 0.85 0	22.91 0.15 0	26.61 1.79 0	25.60 0.55 1
T.32m.tt	24.18 0.79 11	23.13 0.18 0	27.20 1.87 0	26.49 0.28 52

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other

created: 2026 Sep 18 18:35

Rsw(count) 2026 Aug 27 00:00 - 2026 Aug 28 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	-1.72 0.78 0	9.06 32.85 0	643.92 234.59 0	142.29 213.14 0
Rsw.out.tt	1.50 0.46 0	1.47 1.85 0	97.15 41.64 0	22.56 32.52 0

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other

created: 2026 Sep 18 18:35

Rlw(count) 2026 Aug 27 00:00 - 2026 Aug 28 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 18:35

Wetness(count) 2026 Aug 27 00:00 - 2026 Aug 28 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	0.40 0.12 0	0.48 0.08 0	0.30 0.09 0	0.34 0.12 0

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other

created: 2026 Sep 18 18:35

Stratum(count) 2026 Aug 27 00:00 - 2026 Aug 28 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 18:35

Timeoffset(count) 2026 Aug 27 00:00 - 2026 Aug 28 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	0.01 0.02 0	-0.00 0.02 0	0.01 0.05 0	0.00 0.03 0
Timeoffset.ttb.tt	0.01 0.01 0	-0.00 0.01 0	0.00 0.04 0	-0.00 0.02 0

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other

created: 2026 Sep 18 18:35

Tsoil(count) 2026 Aug 27 00:00 - 2026 Aug 28 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	25.77 0.66 0	24.16 0.31 0	31.33 4.50 0	29.42 2.70 0
Tsoil.1.9cm.tt	26.13 0.64 0	24.56 0.31 0	30.54 3.99 0	29.57 2.40 0
Tsoil.3.1cm.tt	26.55 0.62 0	25.01 0.32 0	29.78 3.44 0	29.69 2.07 0
Tsoil.4.4cm.tt	26.90 0.60 0	25.40 0.32 0	29.19 2.97 0	29.77 1.77 0

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other

created: 2026 Sep 18 18:35

Vbatt(count) 2026 Aug 27 00:00 - 2026 Aug 28 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	13.16 0.01 0	13.17 0.02 0	13.16 0.01 0	13.17 0.02 0

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other

created: 2026 Sep 18 18:35

Vis(count) 2026 Aug 27 00:00 - 2026 Aug 28 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	16954.68 5658.29 0	20000.00 0.00 0	19951.20 337.85 0	18308.98 4671.72 0

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other

created: 2026 Sep 18 18:35

co2(count) 2026 Aug 27 00:00 - 2026 Aug 28 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	0.76 0.04 3	0.82 0.01 0	0.76 0.02 0	0.77 0.03 3
co2.22m.tt	0.78 0.03 0	0.81 0.01 0	0.76 0.02 0	0.75 0.02 0
co2.32m.tt	0.83 0.14 0	0.82 0.01 0	0.77 0.02 0	0.76 0.02 1

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other

created: 2026 Sep 18 18:35

h2o(count) 2026 Aug 27 00:00 - 2026 Aug 28 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	20.67 2.12 3	19.57 0.32 0	20.91 1.29 0	22.77 2.78 3
h2o.22m.tt	20.11 1.08 0	19.50 0.36 0	20.74 1.17 0	22.62 1.59 0
h2o.32m.tt	22.13 6.47 0	19.02 0.35 0	20.05 1.00 0	20.98 1.37 1

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other

created: 2026 Sep 18 18:35

spd(count) 2026 Aug 27 00:00 - 2026 Aug 28 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	2.01 0.81 2	1.46 0.50 0	2.95 0.64 0	2.41 1.11 0
spd.22m.tt	2.61 1.09 0	2.03 0.64 0	3.61 0.87 0	3.34 2.03 0
spd.32m.tt	3.35 1.30 0	2.53 0.76 0	4.01 0.96 0	3.35 1.64 1

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other

created: 2026 Sep 18 18:35

tc(count) 2026 Aug 27 00:00 - 2026 Aug 28 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	26.45 1.26 2	25.07 0.19 0	29.48 1.88 0	28.03 0.84 0
tc.22m.tt	26.15 1.20 0	25.18 0.17 0	29.09 1.84 0	27.89 1.02 0
tc.32m.tt	25.89 0.98 0	25.14 0.17 0	28.89 1.79 0	27.50 1.22 1

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other

created: 2026 Sep 18 18:35

w(count) 2026 Aug 27 00:00 - 2026 Aug 28 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	0.04 0.07 2	0.03 0.03 0	0.00 0.10 0	0.03 0.06 0
w.22m.tt	0.00 0.18 0	0.03 0.04 0	0.04 0.12 0	-0.07 0.25 0
w.32m.tt	0.05 0.12 0	0.06 0.05 0	0.11 0.13 0	0.10 0.18 1

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other

created: 2026 Sep 18 18:35