Integrated Surface Flux System (ISFS)

ISARRA2026 data for Aug 26, 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 26 00:00 - 2026 Aug 27 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	15.70 1.07 0	15.66 1.36 0	15.18 1.47 0	15.28 1.52 0
GPSnsat.ttb.tt	19.48 1.25 0	19.78 1.26 0	18.08 1.59 0	18.73 1.38 0

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other

created: 2026 Sep 18 18:35

Gsoil(count) 2026 Aug 26 00:00 - 2026 Aug 27 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	-19.06 1.55 0	-16.91 1.68 0	22.46 29.00 0	6.10 32.71 0

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other

created: 2026 Sep 18 18:35

Lambda(count) 2026 Aug 26 00:00 - 2026 Aug 27 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	0.77 0.00 0	0.75 0.00 0	0.74 0.00 0	0.94 1.12 0

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other

created: 2026 Sep 18 18:35

P(count) 2026 Aug 26 00:00 - 2026 Aug 27 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	1014.41 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

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other

created: 2026 Sep 18 18:35

Qsoil(count) 2026 Aug 26 00:00 - 2026 Aug 27 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	0.03 0.00 0	0.03 0.00 0	0.03 0.01 0	0.04 0.01 0

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other

created: 2026 Sep 18 18:35

RH(count) 2026 Aug 26 00:00 - 2026 Aug 27 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	92.24 1.84 0	91.23 2.04 0	89.04 3.45 0	85.43 3.19 0
RH.22m.tt	89.97 2.33 0	89.35 2.32 0	88.90 3.14 0	84.69 3.60 0
RH.32m.tt	85.99 3.18 20	86.75 1.93 0	84.66 4.28 0	82.75 2.66 35

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other

created: 2026 Sep 18 18:35

Rfan(count) 2026 Aug 26 00:00 - 2026 Aug 27 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	5929.88 6.88 0	5927.75 6.50 0	5924.16 9.41 0	5923.87 9.46 0
Rfan.22m.tt	5911.93 7.06 0	5912.69 6.96 0	5907.12 11.87 0	5904.50 14.70 0
Rfan.32m.tt	-99.00 0.00 20	-99.00 0.00 0	-99.00 0.00 0	-99.00 0.00 35

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other

created: 2026 Sep 18 18:35

T(count) 2026 Aug 26 00:00 - 2026 Aug 27 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	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

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other

created: 2026 Sep 18 18:35

Rsw(count) 2026 Aug 26 00:00 - 2026 Aug 27 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	-1.36 0.44 0	0.43 5.51 0	416.94 321.48 0	256.98 256.91 0
Rsw.out.tt	0.40 0.27 0	0.83 0.94 0	64.87 50.67 0	41.03 42.86 0

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other

created: 2026 Sep 18 18:35

Rlw(count) 2026 Aug 26 00:00 - 2026 Aug 27 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 26 00:00 - 2026 Aug 27 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	0.29 0.02 0	0.37 0.04 0	0.31 0.07 0	0.29 0.08 0

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other

created: 2026 Sep 18 18:35

Stratum(count) 2026 Aug 26 00:00 - 2026 Aug 27 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 26 00:00 - 2026 Aug 27 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 0.01 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

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other

created: 2026 Sep 18 18:35

Tsoil(count) 2026 Aug 26 00:00 - 2026 Aug 27 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	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

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other

created: 2026 Sep 18 18:35

Vbatt(count) 2026 Aug 26 00:00 - 2026 Aug 27 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	13.16 0.01 0	13.16 0.01 0	13.16 0.02 0

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other

created: 2026 Sep 18 18:35

Vis(count) 2026 Aug 26 00:00 - 2026 Aug 27 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	19969.94 252.78 0	19997.78 18.42 0	20000.00 0.00 0	19255.90 3239.98 0

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other

created: 2026 Sep 18 18:35

co2(count) 2026 Aug 26 00:00 - 2026 Aug 27 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 0.03 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

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other

created: 2026 Sep 18 18:35

h2o(count) 2026 Aug 26 00:00 - 2026 Aug 27 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	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

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other

created: 2026 Sep 18 18:35

spd(count) 2026 Aug 26 00:00 - 2026 Aug 27 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	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

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other

created: 2026 Sep 18 18:35

tc(count) 2026 Aug 26 00:00 - 2026 Aug 27 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	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 0.21 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

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other

created: 2026 Sep 18 18:35

w(count) 2026 Aug 26 00:00 - 2026 Aug 27 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	0.01 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

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other

created: 2026 Sep 18 18:35