US-IVO

Location

lon / lat [deg]: -155.75 / 68.4865

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]:	9.03
Distance to urban areas [km]:	none in region

Radius: 1 km

Number of landcover classes:	1
Dominant landcover type:	150: Sparse vegetation (tree, shrub, herbaceous cover) (<15%)
Fraction of dominant landcover type [%]:	100.0

Radius: 2 km

Number of landcover classes:	1
Dominant landcover type:	150: Sparse vegetation (tree, shrub, herbaceous cover) (<15%)
Fraction of dominant landcover type [%]:	99.0

Radius: 5 km

Number of landcover classes:	1
Dominant landcover type:	150: Sparse vegetation (tree, shrub, herbaceous cover) (<15%)
Fraction of dominant landcover type [%]:	99.0

Radius: 10 km

Number of landcover classes:	1
Dominant landcover type:	150: Sparse vegetation (tree, shrub, herbaceous cover) (<15%)
Fraction of dominant landcover type [%]:	99.0

Radius: 20 km

Number of landcover classes:	1
Dominant landcover type:	150: Sparse vegetation (tree, shrub, herbaceous cover) (<15%)
Fraction of dominant landcover type [%]:	99.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	2.42052064176
Rcv	0.519448028867
Rse	0.0
Rst	-3.34161143076e-10
Rsv	-0.719954745659

Height range @ 1km [m]	24
Height range @ 2km [m]	65
Height range @ 5km [m]	113
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	387
Variance slope @ 2 km	387
Variance slope @ 5 km	360
Variance slope @ 10 km	-999
Variance slope @ 20 km	-999

NDVI (max. NDVI composite)

Roman et al. (2009) index
St	nan
Rcv	nan
Rse	nan
Rst	nan
Rsv	nan

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

Variance slope @ 1 km	8.57812986954e-05
Variance slope @ 2 km	9.58304331061e-05
Variance slope @ 5 km	7.41751159278e-05
Variance slope @ 10 km	3.89918217103e-05
Variance slope @ 20 km	1.79160083597e-05

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	1.03123950125
Rcv	0.0552156750741
Rse	0.0
Rst	-0.465503365065
Rsv	2.38840148557

NDVI range @ 1km [-]	0.05
NDVI range @ 2km [-]	0.15
NDVI range @ 5km [-]	0.16
NDVI range @ 10km [-]	0.19
NDVI range @ 20km [-]	0.26

NDVI slope @ 1 km	0.000816510643393
NDVI slope @ 2 km	0.000763964232746
NDVI slope @ 5 km	0.000524182645398
NDVI slope @ 10 km	0.000303012447357
NDVI slope @ 20 km	0.000206607694947

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.