Integrated Surface Flux System (ISFS)

ISARRA2026 data for Aug 31, 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 31 00:00 - 2026 Sep 01 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	15.85 0.98 0	15.93 1.46 0	15.83 1.84 0	15.17 1.52 0
GPSnsat.ttb.tt	19.39 1.34 0	19.24 1.45 0	18.46 1.78 0	18.47 1.23 0

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other

created: 2026 Sep 18 18:30

Gsoil(count) 2026 Aug 31 00:00 - 2026 Sep 01 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	-25.01 1.07 0	-26.72 1.78 0	60.17 43.90 0	49.18 47.38 0

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other

created: 2026 Sep 18 18:30

Lambda(count) 2026 Aug 31 00:00 - 2026 Sep 01 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	0.69 0.01 0	0.67 0.01 0	0.68 0.02 0	0.73 0.01 0

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other

created: 2026 Sep 18 18:30

P(count) 2026 Aug 31 00:00 - 2026 Sep 01 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	1014.95 0.23 0	1014.17 0.26 0	1016.02 0.68 2	1014.55 0.28 0
P.32m.tt	1013.83 0.23 0	1013.05 0.26 0	1015.02 0.88 1	1013.42 0.28 1
P.12m.tt	1016.12 0.23 0	1015.35 0.26 0	1017.10 0.54 0	1015.72 0.28 0

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other

created: 2026 Sep 18 18:30

Qsoil(count) 2026 Aug 31 00:00 - 2026 Sep 01 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	0.02 0.00 0	0.02 0.00 0	0.02 0.01 0	0.02 0.02 0

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other

created: 2026 Sep 18 18:30

RH(count) 2026 Aug 31 00:00 - 2026 Sep 01 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	96.76 1.39 0	100.96 0.58 0	90.59 4.23 0	90.48 1.48 0
RH.22m.tt	96.30 1.64 0	100.35 0.81 0	91.90 3.59 0	92.18 1.00 0
RH.32m.tt	93.67 2.14 0	97.79 1.48 0	91.23 3.35 1	91.45 0.96 1

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other

created: 2026 Sep 18 18:30

Rfan(count) 2026 Aug 31 00:00 - 2026 Sep 01 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	5897.83 4.61 0	5894.46 3.75 0	5878.72 10.46 0	5880.26 4.02 0
Rfan.22m.tt	5778.38 22.41 0	5768.43 6.67 0	5753.29 8.57 0	5748.85 9.56 0
Rfan.32m.tt	5803.85 4.38 0	5815.41 9.51 0	5790.01 11.07 1	5793.02 16.82 1

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other

created: 2026 Sep 18 18:30

T(count) 2026 Aug 31 00:00 - 2026 Sep 01 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	26.66 0.18 0	25.60 0.35 0	27.69 0.72 0	27.73 0.34 0
T.22m.tt	26.63 0.16 0	25.75 0.33 0	27.25 0.58 0	27.24 0.14 0
T.32m.tt	26.61 0.20 0	25.85 0.27 0	26.92 0.54 1	26.94 0.07 1

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other

created: 2026 Sep 18 18:30

Rsw(count) 2026 Aug 31 00:00 - 2026 Sep 01 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	-2.22 0.29 0	4.72 17.95 0	702.99 253.41 0	458.31 342.57 0
Rsw.out.tt	0.64 0.23 0	0.81 1.16 0	106.97 44.31 0	71.54 56.14 0

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other

created: 2026 Sep 18 18:30

Rlw(count) 2026 Aug 31 00:00 - 2026 Sep 01 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 31 00:00 - 2026 Sep 01 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	0.33 0.06 0	0.47 0.02 0	0.31 0.09 0	0.26 0.00 0

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other

created: 2026 Sep 18 18:30

Stratum(count) 2026 Aug 31 00:00 - 2026 Sep 01 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 31 00:00 - 2026 Sep 01 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 0.06 0	-0.00 0.06 0
Timeoffset.ttb.tt	0.00 0.01 0	0.00 0.01 0	0.01 0.03 0	-0.01 0.07 0

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other

created: 2026 Sep 18 18:30

Tsoil(count) 2026 Aug 31 00:00 - 2026 Sep 01 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	28.79 0.78 0	26.43 0.43 0	33.91 5.51 0	37.82 4.83 0
Tsoil.1.9cm.tt	29.19 0.77 0	26.90 0.44 0	32.54 4.31 0	36.22 2.86 0
Tsoil.3.1cm.tt	29.54 0.75 0	27.34 0.45 0	31.68 3.64 0	35.69 2.19 0
Tsoil.4.4cm.tt	29.81 0.73 0	27.70 0.45 0	31.05 3.09 0	35.23 1.69 0

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other

created: 2026 Sep 18 18:30

Vbatt(count) 2026 Aug 31 00:00 - 2026 Sep 01 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	nan nan 72	13.49 0.00 25	13.49 0.00 0
Vbatt.mote.tt	13.13 0.02 0	13.13 0.01 0	13.11 0.01 0	13.10 0.01 0

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other

created: 2026 Sep 18 18:30

Vis(count) 2026 Aug 31 00:00 - 2026 Sep 01 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	19938.51 517.81 0	20000.00 0.00 0

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other

created: 2026 Sep 18 18:30

co2(count) 2026 Aug 31 00:00 - 2026 Sep 01 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	0.77 0.03 0	0.71 0.01 0	0.71 0.00 0
co2.22m.tt	0.72 0.00 0	0.77 0.03 0	0.72 0.01 2	0.72 0.00 0
co2.32m.tt	0.75 0.00 0	0.78 0.02 0	0.74 0.01 0	0.74 0.00 0

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other

created: 2026 Sep 18 18:30

h2o(count) 2026 Aug 31 00:00 - 2026 Sep 01 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	22.71 0.19 0	22.22 0.85 0	22.17 0.29 0	22.09 0.35 0
h2o.22m.tt	23.76 0.24 0	23.50 0.39 0	23.30 0.32 2	23.39 0.21 0
h2o.32m.tt	23.46 0.26 0	23.26 0.39 0	22.82 0.39 0	22.96 0.21 0

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other

created: 2026 Sep 18 18:30

spd(count) 2026 Aug 31 00:00 - 2026 Sep 01 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	1.95 0.62 0	1.07 0.34 0	2.54 0.78 0	3.45 0.81 0
spd.22m.tt	2.60 0.79 0	1.53 0.42 0	3.06 1.11 2	4.47 1.09 0
spd.32m.tt	3.16 0.93 0	1.74 0.52 0	3.52 1.29 0	5.08 1.26 0

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other

created: 2026 Sep 18 18:30

tc(count) 2026 Aug 31 00:00 - 2026 Sep 01 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	29.53 0.21 0	28.42 0.39 0	30.65 0.73 0	30.65 0.38 0
tc.22m.tt	29.48 0.14 0	28.59 0.35 0	30.10 0.59 2	30.09 0.15 0
tc.32m.tt	29.34 0.17 0	28.58 0.29 0	29.67 0.52 0	29.66 0.07 0

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other

created: 2026 Sep 18 18:30

w(count) 2026 Aug 31 00:00 - 2026 Sep 01 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 0.06 0	-0.04 0.06 0	-0.03 0.20 0	-0.05 0.09 0
w.22m.tt	-0.01 0.05 0	0.00 0.04 0	-0.04 0.21 2	-0.07 0.07 0
w.32m.tt	0.04 0.05 0	0.02 0.05 0	-0.01 0.19 0	-0.02 0.06 0

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other

created: 2026 Sep 18 18:30