Integrated Surface Flux System (ISFS)

ISARRA2026 data for Sep 19, 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 19 00:00 - 2026 Sep 20 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	15.97 1.12 0	18.01 1.68 0	15.86 1.65 0	15.31 0.86 0
GPSnsat.ttb.tt	17.62 0.80 66	nan nan 72	nan nan 72	nan nan 72

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other

created: 2026 Sep 24 22:45

Gsoil(count) 2026 Sep 19 00:00 - 2026 Sep 20 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	-18.41 1.51 0	-17.63 0.70 0	35.94 36.93 0	52.37 40.98 0

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other

created: 2026 Sep 24 22:45

Lambda(count) 2026 Sep 19 00:00 - 2026 Sep 20 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	0.48 0.04 0	0.40 0.01 0	0.39 0.02 0	0.35 0.06 0

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other

created: 2026 Sep 24 22:45

P(count) 2026 Sep 19 00:00 - 2026 Sep 20 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	1014.44 0.32 0	1013.08 0.33 0	1013.68 0.39 0	1012.15 0.40 0
P.32m.tt	1013.33 0.32 0	1011.96 0.33 0	1012.57 0.39 0	1011.04 0.39 0
P.12m.tt	1015.62 0.32 0	1014.26 0.33 0	1014.85 0.39 0	1013.32 0.40 0

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other

created: 2026 Sep 24 22:45

Qsoil(count) 2026 Sep 19 00:00 - 2026 Sep 20 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	0.00 0.00 0	-0.00 0.00 0	-0.00 0.00 0	-0.00 0.01 0

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other

created: 2026 Sep 24 22:45

RH(count) 2026 Sep 19 00:00 - 2026 Sep 20 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	70.89 2.68 0	76.81 0.95 0	73.64 0.75 0	76.03 1.45 0
RH.22m.tt	70.18 2.81 0	76.34 1.00 0	74.18 0.85 0	76.88 1.00 0
RH.32m.tt	69.31 2.86 0	75.54 0.95 0	73.78 1.08 0	76.35 0.84 0

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other

created: 2026 Sep 24 22:45

Rfan(count) 2026 Sep 19 00:00 - 2026 Sep 20 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	5930.97 6.55 0	5941.25 5.01 0	5941.44 3.26 0	5937.69 4.04 0
Rfan.22m.tt	5847.75 9.14 0	5836.56 8.83 0	5851.15 12.55 0	5831.87 12.77 0
Rfan.32m.tt	5899.86 4.96 0	5893.70 6.27 0	5885.28 3.61 0	5886.41 5.83 0

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other

created: 2026 Sep 24 22:45

T(count) 2026 Sep 19 00:00 - 2026 Sep 20 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	27.84 0.17 0	27.26 0.08 0	27.87 0.47 0	28.36 0.21 0
T.22m.tt	27.82 0.16 0	27.26 0.08 0	27.54 0.30 0	27.97 0.07 0
T.32m.tt	27.71 0.16 0	27.15 0.08 0	27.30 0.19 0	27.77 0.10 0

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other

created: 2026 Sep 24 22:45

Rsw(count) 2026 Sep 19 00:00 - 2026 Sep 20 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	-2.97 0.40 0	0.88 12.09 0	535.07 328.59 0	430.82 324.85 0
Rsw.out.tt	0.65 0.18 0	1.07 1.81 0	84.71 52.85 0	68.89 53.14 0

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other

created: 2026 Sep 24 22:45

Rlw(count) 2026 Sep 19 00:00 - 2026 Sep 20 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 24 22:45

Wetness(count) 2026 Sep 19 00:00 - 2026 Sep 20 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	0.26 0.00 0	0.27 0.00 0	0.26 0.00 0	0.26 0.00 0

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other

created: 2026 Sep 24 22:45

Stratum(count) 2026 Sep 19 00:00 - 2026 Sep 20 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 65	nan nan 72	nan nan 72	3.00 0.00 59

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other

created: 2026 Sep 24 22:45

Timeoffset(count) 2026 Sep 19 00:00 - 2026 Sep 20 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	-0.00 0.02 0
Timeoffset.ttb.tt	0.01 0.02 65	nan nan 72	nan nan 72	516.99 2206.60 59

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other

created: 2026 Sep 24 22:45

Tsoil(count) 2026 Sep 19 00:00 - 2026 Sep 20 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	28.57 0.60 0	27.16 0.28 0	33.14 5.16 0	37.37 4.28 0
Tsoil.1.9cm.tt	29.48 0.67 0	27.96 0.31 0	31.22 3.13 0	35.45 2.27 0
Tsoil.3.1cm.tt	29.89 0.69 0	28.35 0.32 0	30.63 2.44 0	34.69 1.52 0
Tsoil.4.4cm.tt	30.20 0.69 0	28.65 0.32 0	30.24 1.95 0	34.20 1.08 0

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other

created: 2026 Sep 24 22:45

Vbatt(count) 2026 Sep 19 00:00 - 2026 Sep 20 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	12.95 0.02 0	12.95 0.01 0	12.97 0.01 0	12.97 0.01 0

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other

created: 2026 Sep 24 22:45

Vis(count) 2026 Sep 19 00:00 - 2026 Sep 20 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	20000.00 0.00 0	19886.23 672.66 0

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other

created: 2026 Sep 24 22:45

co2(count) 2026 Sep 19 00:00 - 2026 Sep 20 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	0.71 0.00 0	0.71 0.00 0	0.71 0.00 0	0.70 0.00 0
co2.22m.tt	0.72 0.00 0	0.72 0.00 0	0.72 0.00 0	0.71 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 24 22:45

h2o(count) 2026 Sep 19 00:00 - 2026 Sep 20 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	15.42 0.44 0	15.84 0.23 0	16.37 0.88 0	17.62 0.53 0
h2o.22m.tt	16.88 0.60 0	17.86 0.33 0	17.91 0.71 0	19.04 0.31 0
h2o.32m.tt	17.29 0.65 0	18.37 0.26 0	18.34 0.60 0	19.47 0.28 0

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other

created: 2026 Sep 24 22:45

spd(count) 2026 Sep 19 00:00 - 2026 Sep 20 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	3.81 0.62 0	3.06 0.39 0	2.59 0.36 0	3.71 0.63 0
spd.22m.tt	4.52 0.68 0	3.87 0.36 0	3.06 0.52 0	4.42 0.73 0
spd.32m.tt	4.71 0.69 0	4.13 0.32 0	3.27 0.53 0	4.64 0.73 0

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other

created: 2026 Sep 24 22:45

tc(count) 2026 Sep 19 00:00 - 2026 Sep 20 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	30.05 0.12 0	29.45 0.21 0	30.27 0.58 0	30.89 0.26 0
tc.22m.tt	30.05 0.10 0	29.64 0.09 0	29.90 0.37 0	30.49 0.09 0
tc.32m.tt	29.70 0.10 0	29.31 0.09 0	29.49 0.27 0	30.08 0.10 0

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other

created: 2026 Sep 24 22:45

w(count) 2026 Sep 19 00:00 - 2026 Sep 20 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	-0.07 0.04 0	-0.03 0.08 0	-0.02 0.07 0
w.22m.tt	-0.04 0.06 0	-0.05 0.05 0	-0.07 0.07 0	-0.07 0.07 0
w.32m.tt	0.02 0.09 0	0.00 0.07 0	-0.02 0.09 0	-0.01 0.10 0

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other

created: 2026 Sep 24 22:45