Integrated Surface Flux System (ISFS)

ISARRA2026 data for Sep 20, 2026

Do a browser refresh to make sure this page is up-to-date.

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 20 00:00 - 2026 Sep 21 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	16.44 0.91 0	17.94 1.92 0	13.87 1.06 0	nan nan 72.0
GPSnsat.ttb.tt	nan nan 72.0	nan nan 72.0	nan nan 72.0	nan nan 72.0

top

other

created: 2026 Sep 24 22:45

Gsoil(count) 2026 Sep 20 00:00 - 2026 Sep 21 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	-15.57 0.68 0	-19.74 1.29 0	-13.52 2.34 1	nan nan 72.0

top

other

created: 2026 Sep 24 22:45

Lambda(count) 2026 Sep 20 00:00 - 2026 Sep 21 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	0.27 0.00 0	0.27 0.00 0	0.27 0.00 1	nan nan 72.0

top

other

created: 2026 Sep 24 22:45

P(count) 2026 Sep 20 00:00 - 2026 Sep 21 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	1012.53 0.46 0	1010.95 0.28 0	1011.75 0.08 0	nan nan 72.0
P.32m.tt	1011.44 0.46 0	1009.83 0.28 0	1010.62 0.08 0	nan nan 72.0
P.12m.tt	1013.71 0.46 0	1012.14 0.29 6	1012.92 0.08 0	nan nan 72.0

top

other

created: 2026 Sep 24 22:45

Qsoil(count) 2026 Sep 20 00:00 - 2026 Sep 21 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	-0.01 0.00 0	-0.01 0.00 0	-0.01 0.00 1	nan nan 72.0

top

other

created: 2026 Sep 24 22:45

RH(count) 2026 Sep 20 00:00 - 2026 Sep 21 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	79.04 1.45 0	93.93 4.27 0	94.76 1.05 0	nan nan 72.0
RH.22m.tt	78.91 1.45 0	91.53 4.31 0	94.24 0.34 1	nan nan 72.0
RH.32m.tt	78.23 1.44 0	87.49 3.79 0	91.60 0.91 1	nan nan 72.0

top

other

created: 2026 Sep 24 22:45

Rfan(count) 2026 Sep 20 00:00 - 2026 Sep 21 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	5947.57 6.69 0	5959.27 4.29 0	5952.86 3.52 0	nan nan 72.0
Rfan.22m.tt	5842.25 8.58 0	5847.29 10.98 0	5862.72 4.44 1	nan nan 72.0
Rfan.32m.tt	5892.00 4.06 0	5883.55 10.38 0	5869.11 3.34 1	nan nan 72.0

top

other

created: 2026 Sep 24 22:45

T(count) 2026 Sep 20 00:00 - 2026 Sep 21 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	27.90 0.13 0	25.04 0.85 0	25.00 0.33 0	nan nan 72.0
T.22m.tt	27.87 0.11 0	25.40 0.88 0	24.92 0.17 1	nan nan 72.0
T.32m.tt	27.76 0.11 0	25.81 0.79 0	25.07 0.12 1	nan nan 72.0

top

other

created: 2026 Sep 24 22:45

Rsw(count) 2026 Sep 20 00:00 - 2026 Sep 21 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	-2.38 0.30 0	1.64 12.01 0	117.43 25.79 1	nan nan 72.0
Rsw.out.tt	0.54 0.22 0	0.88 1.57 0	16.35 3.79 1	nan nan 72.0

top

other

created: 2026 Sep 24 22:45

Rlw(count) 2026 Sep 20 00:00 - 2026 Sep 21 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

top

other

created: 2026 Sep 24 22:45

Wetness(count) 2026 Sep 20 00:00 - 2026 Sep 21 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 0.00 0	0.35 0.07 0	0.46 0.00 1	nan nan 72.0

top

other

created: 2026 Sep 24 22:45

Stratum(count) 2026 Sep 20 00:00 - 2026 Sep 21 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	nan nan 72.0
Stratum.ttb.tt	3.00 0.00 56	3.00 0.00 54	3.00 0.00 6	nan nan 72.0

top

other

created: 2026 Sep 24 22:45

Timeoffset(count) 2026 Sep 20 00:00 - 2026 Sep 21 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	0.01 0.02 0	-0.03 0.03 0	nan nan 72.0
Timeoffset.ttb.tt	18.19 450.18 56	-55.23 378.79 54	-889.10 0.00 6	nan nan 72.0

top

other

created: 2026 Sep 24 22:45

Tsoil(count) 2026 Sep 20 00:00 - 2026 Sep 21 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	28.85 0.64 0	26.74 0.51 0	27.02 0.24 1	nan nan 72.0
Tsoil.1.9cm.tt	29.74 0.64 0	27.82 0.47 0	27.52 0.12 1	nan nan 72.0
Tsoil.3.1cm.tt	30.24 0.63 0	28.42 0.46 0	27.91 0.06 1	nan nan 72.0
Tsoil.4.4cm.tt	30.51 0.62 0	28.79 0.43 0	28.19 0.03 1	nan nan 72.0

top

other

created: 2026 Sep 24 22:45

Vbatt(count) 2026 Sep 20 00:00 - 2026 Sep 21 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 0.02 0	12.94 0.02 1	nan nan 72.0

top

other

created: 2026 Sep 24 22:45

Vis(count) 2026 Sep 20 00:00 - 2026 Sep 21 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	19980.95 154.08 0	20000.00 0.00 1	nan nan 72.0

top

other

created: 2026 Sep 24 22:45

co2(count) 2026 Sep 20 00:00 - 2026 Sep 21 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	0.78 0.03 6	0.79 0.01 0	nan nan 72.0
co2.22m.tt	0.72 0.00 0	0.79 0.03 0	0.81 0.00 0	nan nan 72.0
co2.32m.tt	0.74 0.00 0	0.78 0.03 0	0.81 0.01 0	nan nan 72.0

top

other

created: 2026 Sep 24 22:45

h2o(count) 2026 Sep 20 00:00 - 2026 Sep 21 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	17.07 0.29 0	15.10 0.96 6	14.79 0.29 0	nan nan 72.0
h2o.22m.tt	19.45 0.45 0	19.58 0.34 0	19.54 0.19 0	nan nan 72.0
h2o.32m.tt	19.74 0.35 0	19.74 0.28 0	19.96 0.27 0	nan nan 72.0

top

other

created: 2026 Sep 24 22:45

spd(count) 2026 Sep 20 00:00 - 2026 Sep 21 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	3.03 0.54 0	1.25 0.42 6	1.63 0.16 0	nan nan 72.0
spd.22m.tt	3.42 0.56 0	1.81 0.49 0	2.09 0.11 0	nan nan 72.0
spd.32m.tt	3.48 0.55 0	2.01 0.64 0	2.47 0.19 0	nan nan 72.0

top

other

created: 2026 Sep 24 22:45

tc(count) 2026 Sep 20 00:00 - 2026 Sep 21 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	29.71 0.39 0	27.41 2.21 6	27.08 0.70 0	nan nan 72.0
tc.22m.tt	30.48 0.11 0	27.99 0.91 0	27.51 0.25 0	nan nan 72.0
tc.32m.tt	30.09 0.11 0	28.21 0.77 0	27.56 0.17 0	nan nan 72.0

top

other

created: 2026 Sep 24 22:45

w(count) 2026 Sep 20 00:00 - 2026 Sep 21 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	0.06 0.03 0	-0.06 0.07 6	-0.06 0.04 0	nan nan 72.0
w.22m.tt	0.03 0.06 0	0.07 0.04 0	0.04 0.05 0	nan nan 72.0
w.32m.tt	0.07 0.07 0	0.10 0.05 0	0.04 0.09 0	nan nan 72.0

top

other

created: 2026 Sep 24 22:45