Integrated Surface Flux System (ISFS)

ISARRA2026 data for Sep 17, 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 Sep 17 00:00 - 2026 Sep 18 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	15.46 1.35 0	17.67 1.76 0	16.07 1.60 0	15.11 0.90 0
GPSnsat.ttb.tt	17.68 1.54 0	19.84 1.52 0	18.46 1.73 0	17.96 1.04 0

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other

created: 2026 Sep 18 18:30

Gsoil(count) 2026 Sep 17 00:00 - 2026 Sep 18 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	-26.80 3.84 0	-26.13 1.21 0	46.31 41.99 0	55.71 44.28 0

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other

created: 2026 Sep 18 18:30

Lambda(count) 2026 Sep 17 00:00 - 2026 Sep 18 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	0.71 0.01 0	0.68 0.01 0	0.69 0.00 0	0.73 0.01 0

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other

created: 2026 Sep 18 18:30

P(count) 2026 Sep 17 00:00 - 2026 Sep 18 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	1019.63 0.21 0	1018.75 0.25 0	1019.35 0.34 0	1017.81 0.64 0
P.32m.tt	1018.64 0.25 0	1017.67 0.29 0	1018.25 0.33 0	1016.69 0.66 0
P.12m.tt	1020.86 0.21 0	1019.96 0.25 0	1020.55 0.34 0	1019.00 0.64 0

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other

created: 2026 Sep 18 18:30

Qsoil(count) 2026 Sep 17 00:00 - 2026 Sep 18 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	0.03 0.00 0

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other

created: 2026 Sep 18 18:30

RH(count) 2026 Sep 17 00:00 - 2026 Sep 18 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	79.01 3.41 0	63.54 3.39 0	62.46 2.09 0	64.75 4.06 0
RH.22m.tt	78.01 3.67 0	61.61 3.57 0	61.21 2.17 0	63.85 3.84 0
RH.32m.tt	76.91 3.81 0	60.24 3.48 0	59.95 2.22 0	62.70 3.80 0

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other

created: 2026 Sep 18 18:30

Rfan(count) 2026 Sep 17 00:00 - 2026 Sep 18 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	5922.37 11.42 0	5933.59 4.68 0	5929.36 5.61 0	5932.50 6.62 0
Rfan.22m.tt	5777.99 20.48 0	5761.41 13.33 0	5755.50 20.47 0	5825.18 6.70 0
Rfan.32m.tt	5819.86 32.73 0	5849.31 21.62 0	5864.22 12.33 0	5872.43 8.15 0

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other

created: 2026 Sep 18 18:30

T(count) 2026 Sep 17 00:00 - 2026 Sep 18 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	27.77 0.38 0	27.62 0.09 0	28.23 0.35 0	28.43 0.26 0
T.22m.tt	27.71 0.38 0	27.63 0.07 0	27.96 0.22 0	28.14 0.12 0
T.32m.tt	27.59 0.39 0	27.52 0.07 0	27.83 0.22 0	28.00 0.12 0

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other

created: 2026 Sep 18 18:30

Rsw(count) 2026 Sep 17 00:00 - 2026 Sep 18 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	-2.51 1.01 0	3.64 22.97 0	679.90 258.13 0	454.78 338.86 0
Rsw.out.tt	0.54 0.33 0	1.11 1.63 0	108.12 45.01 0	72.73 56.17 0

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other

created: 2026 Sep 18 18:30

Rlw(count) 2026 Sep 17 00:00 - 2026 Sep 18 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 Sep 17 00:00 - 2026 Sep 18 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 0.01 0	0.26 0.00 0	0.26 0.00 0	0.26 0.00 0

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other

created: 2026 Sep 18 18:30

Stratum(count) 2026 Sep 17 00:00 - 2026 Sep 18 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 Sep 17 00:00 - 2026 Sep 18 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 0.02 0	-0.00 0.02 0	-0.00 0.02 0	0.00 0.02 0
Timeoffset.ttb.tt	-0.00 0.01 0	-0.00 0.01 0	0.01 0.02 0	-0.00 0.04 0

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other

created: 2026 Sep 18 18:30

Tsoil(count) 2026 Sep 17 00:00 - 2026 Sep 18 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	27.46 0.45 0	25.76 0.37 0	30.81 4.15 0	34.50 2.99 0
Tsoil.1.9cm.tt	27.97 0.49 0	26.25 0.40 0	30.12 3.43 0	34.00 2.21 0
Tsoil.3.1cm.tt	28.44 0.53 0	26.73 0.41 0	29.60 2.83 0	33.63 1.67 0
Tsoil.4.4cm.tt	28.81 0.56 0	27.12 0.42 0	29.23 2.36 0	33.29 1.25 0

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other

created: 2026 Sep 18 18:30

Vbatt(count) 2026 Sep 17 00:00 - 2026 Sep 18 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	12.96 0.02 0	12.96 0.02 0	12.98 0.01 0	12.97 0.02 0

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other

created: 2026 Sep 18 18:30

Vis(count) 2026 Sep 17 00:00 - 2026 Sep 18 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	19952.72 390.87 0	20000.00 0.00 0	20000.00 0.00 0	19952.68 327.60 0

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other

created: 2026 Sep 18 18:30

co2(count) 2026 Sep 17 00:00 - 2026 Sep 18 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	0.73 0.01 0	0.73 0.00 0	0.72 0.00 0	0.72 0.00 0
co2.22m.tt	0.76 0.01 0	0.72 0.00 0	0.72 0.00 0	0.72 0.00 0
co2.32m.tt	0.74 0.00 0	0.74 0.00 0	0.74 0.00 0	0.74 0.00 0

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other

created: 2026 Sep 18 18:30

h2o(count) 2026 Sep 17 00:00 - 2026 Sep 18 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	20.24 1.13 0	15.18 0.84 0	15.88 0.49 0	16.66 0.73 0
h2o.22m.tt	21.75 1.14 0	14.63 0.99 0	15.17 0.50 0	16.08 0.79 0
h2o.32m.tt	19.47 1.00 0	14.70 0.90 0	15.21 0.53 0	16.14 0.87 0

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other

created: 2026 Sep 18 18:30

spd(count) 2026 Sep 17 00:00 - 2026 Sep 18 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	8.26 1.42 0	7.32 0.72 0	6.78 0.54 0	5.97 0.88 0
spd.22m.tt	9.67 1.60 0	9.05 0.83 0	8.29 0.57 0	7.33 1.04 0
spd.32m.tt	10.02 1.68 0	9.47 0.91 0	8.65 0.59 0	7.66 1.06 0

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other

created: 2026 Sep 18 18:30

tc(count) 2026 Sep 17 00:00 - 2026 Sep 18 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	30.14 0.42 0	29.46 0.20 0	30.11 0.35 0	30.41 0.16 0
tc.22m.tt	30.18 0.38 0	29.51 0.18 0	29.87 0.22 0	30.18 0.10 0
tc.32m.tt	29.85 0.38 0	29.22 0.16 0	29.56 0.20 0	29.84 0.09 0

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other

created: 2026 Sep 18 18:30

w(count) 2026 Sep 17 00:00 - 2026 Sep 18 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	0.09 0.10 0	0.00 0.07 0	-0.01 0.06 0	-0.05 0.06 0
w.22m.tt	0.03 0.11 0	-0.06 0.06 0	-0.07 0.07 0	-0.09 0.06 0
w.32m.tt	0.17 0.15 0	0.04 0.10 0	0.02 0.09 0	-0.02 0.08 0

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other

created: 2026 Sep 18 18:30