US-WI6

Location

lon / lat [deg]: -91.2982 / 46.6249

Source network: FLUXNET

Geostationary surface albedo (GSA) data

“+000”

“+057/+063”

Landcover information (based on ESA CCI landcover data)

Landcover fractions @ 2km distance

Landcover fractions @ 20 km distance

Legend

Distance to open water bodies [km]:	1.9
Distance to urban areas [km]:	0.3

Radius: 1 km

Number of landcover classes:	8
Dominant landcover type:	130: grassland
Fraction of dominant landcover type [%]:	45.0

Radius: 2 km

Number of landcover classes:	10
Dominant landcover type:	130: grassland
Fraction of dominant landcover type [%]:	44.0

Radius: 5 km

Number of landcover classes:	8
Dominant landcover type:	60: Tree cover, broadleaved, decidous
Fraction of dominant landcover type [%]:	46.0

Radius: 10 km

Number of landcover classes:	8
Dominant landcover type:	60: Tree cover, broadleaved, decidous
Fraction of dominant landcover type [%]:	41.0

Radius: 20 km

Number of landcover classes:	7
Dominant landcover type:	60: Tree cover, broadleaved, decidous
Fraction of dominant landcover type [%]:	32.0

Disturbances

Heterogeneity analysis

The heterogeneity analysis provides information about the spatial and temporal heterogeneity of the site.

Topography

Roman et al. (2009) index
St	1.85747638978
Rcv	0.462946353455
Rse	0.0
Rst	0.152150880193
Rsv	-0.999997319642

Height range @ 1km [m]	40
Height range @ 2km [m]	45
Height range @ 5km [m]	73
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	208
Variance slope @ 2 km	168
Variance slope @ 5 km	146
Variance slope @ 10 km	-999
Variance slope @ 20 km	-999

NDVI (max. NDVI composite)

Roman et al. (2009) index
St	2.10782043142
Rcv	0.266984593611
Rse	0.0
Rst	-0.222378539629
Rsv	0.933908012289

NDVI range @ 1km [-]	0.01
NDVI range @ 2km [-]	0.03
NDVI range @ 5km [-]	0.06
NDVI range @ 10km [-]	0.07
NDVI range @ 20km [-]	0.09

Variance slope @ 1 km	7.66874031974e-05
Variance slope @ 2 km	9.51193809007e-05
Variance slope @ 5 km	8.56683320688e-05
Variance slope @ 10 km	5.7464318172e-05
Variance slope @ 20 km	3.52682162614e-05

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	5.46569106832
Rcv	-0.128777397405
Rse	0.0
Rst	0.0495983654037
Rsv	-0.370502679551

NDVI range @ 1km [-]	0.03
NDVI range @ 2km [-]	0.09
NDVI range @ 5km [-]	0.11
NDVI range @ 10km [-]	0.15
NDVI range @ 20km [-]	0.2

NDVI slope @ 1 km	0.000319471184909
NDVI slope @ 2 km	0.000376817389572
NDVI slope @ 5 km	0.000293464039188
NDVI slope @ 10 km	0.000192698297894
NDVI slope @ 20 km	0.000117448344467

Temporal stability analysis

+000 deg (BHR)

BHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	None
Ordinary least square:	None

Probabilities that GCOS criteria is met:

Weighted least square:	None %
Ordinary least square:	None %

DHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	None
Ordinary least square:	None

Probabilities that GCOS criteria is met:

Weighted least square:	None %
Ordinary least square:	None %

+057/+063 deg (BHR)

BHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	None
Ordinary least square:	None

Probabilities that GCOS criteria is met:

Weighted least square:	None %
Ordinary least square:	None %

DHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	None
Ordinary least square:	None

Probabilities that GCOS criteria is met:

Weighted least square:	None %
Ordinary least square:	None %

Temporal anomaly analyis

The variance of the temporal anomalies provides an additional measure about the stability of the signal AFTER removal of the mean seasonal cylce.