US-WI2

Location

lon / lat [deg]: -91.1528 / 46.6869

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]:	2.1
Distance to urban areas [km]:	1.38

Radius: 1 km

Number of landcover classes:	5
Dominant landcover type:	60: Tree cover, broadleaved, decidous
Fraction of dominant landcover type [%]:	46.0

Radius: 2 km

Number of landcover classes:	6
Dominant landcover type:	60: Tree cover, broadleaved, decidous
Fraction of dominant landcover type [%]:	43.0

Radius: 5 km

Number of landcover classes:	7
Dominant landcover type:	60: Tree cover, broadleaved, decidous
Fraction of dominant landcover type [%]:	38.0

Radius: 10 km

Number of landcover classes:	7
Dominant landcover type:	60: Tree cover, broadleaved, decidous
Fraction of dominant landcover type [%]:	38.0

Radius: 20 km

Number of landcover classes:	7
Dominant landcover type:	60: Tree cover, broadleaved, decidous
Fraction of dominant landcover type [%]:	40.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	0.996055606588
Rcv	0.360217686109
Rse	0.0
Rst	-0.116618413406
Rsv	2.53504394027

Height range @ 1km [m]	48
Height range @ 2km [m]	43
Height range @ 5km [m]	58
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	125
Variance slope @ 2 km	101
Variance slope @ 5 km	70
Variance slope @ 10 km	-999
Variance slope @ 20 km	-999

NDVI (max. NDVI composite)

Roman et al. (2009) index
St	1.45312232231
Rcv	0.393411054402
Rse	0.0
Rst	-0.67110929222
Rsv	-0.999999586724

NDVI range @ 1km [-]	0.03
NDVI range @ 2km [-]	0.04
NDVI range @ 5km [-]	0.05
NDVI range @ 10km [-]	0.07
NDVI range @ 20km [-]	0.09

Variance slope @ 1 km	0.000352622301794
Variance slope @ 2 km	0.000408698191805
Variance slope @ 5 km	0.000291238992335
Variance slope @ 10 km	0.000175465085298
Variance slope @ 20 km	9.8892143122e-05

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	1.72427032348
Rcv	0.429332636857
Rse	0.0
Rst	-0.310534736236
Rsv	-0.999999026709

NDVI range @ 1km [-]	0.01
NDVI range @ 2km [-]	0.07
NDVI range @ 5km [-]	0.15
NDVI range @ 10km [-]	0.21
NDVI range @ 20km [-]	0.22

NDVI slope @ 1 km	0.000496286496918
NDVI slope @ 2 km	0.000617653681714
NDVI slope @ 5 km	0.000536961275111
NDVI slope @ 10 km	0.000378074591254
NDVI slope @ 20 km	0.000241335721961

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.