US-SO4

Location

lon / lat [deg]: -116.6403 / 33.3844

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]:	17.78
Distance to urban areas [km]:	8.65

Radius: 1 km

Number of landcover classes:	4
Dominant landcover type:	120: Shrubland
Fraction of dominant landcover type [%]:	46.0

Radius: 2 km

Number of landcover classes:	4
Dominant landcover type:	70: Tree cover, needleleaved, evergreen, closed to open (>15%)
Fraction of dominant landcover type [%]:	46.0

Radius: 5 km

Number of landcover classes:	3
Dominant landcover type:	70: Tree cover, needleleaved, evergreen, closed to open (>15%)
Fraction of dominant landcover type [%]:	55.0

Radius: 10 km

Number of landcover classes:	3
Dominant landcover type:	70: Tree cover, needleleaved, evergreen, closed to open (>15%)
Fraction of dominant landcover type [%]:	48.0

Radius: 20 km

Number of landcover classes:	3
Dominant landcover type:	120: Shrubland
Fraction of dominant landcover type [%]:	59.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	5.44838789966
Rcv	0.165493752489
Rse	0.0
Rst	-8.71335663635e-08
Rsv	0.385127748864

Height range @ 1km [m]	90
Height range @ 2km [m]	275
Height range @ 5km [m]	511
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	4419
Variance slope @ 2 km	4980
Variance slope @ 5 km	4292
Variance slope @ 10 km	-999
Variance slope @ 20 km	-999

NDVI (max. NDVI composite)

Roman et al. (2009) index
St	4.34052760161
Rcv	0.198245387244
Rse	0.0
Rst	-0.121835347359
Rsv	0.371079482622

NDVI range @ 1km [-]	0.02
NDVI range @ 2km [-]	0.07
NDVI range @ 5km [-]	0.11
NDVI range @ 10km [-]	0.16
NDVI range @ 20km [-]	0.33

Variance slope @ 1 km	0.000350691097842
Variance slope @ 2 km	0.000400818813496
Variance slope @ 5 km	0.000565043967271
Variance slope @ 10 km	0.00062779232882
Variance slope @ 20 km	0.000450540748925

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	3.4645594149
Rcv	0.318640825362
Rse	0.0
Rst	-0.146092021245
Rsv	0.40117812236

NDVI range @ 1km [-]	0.01
NDVI range @ 2km [-]	0.05
NDVI range @ 5km [-]	0.1
NDVI range @ 10km [-]	0.17
NDVI range @ 20km [-]	0.3

NDVI slope @ 1 km	0.000311019699108
NDVI slope @ 2 km	0.000363406465845
NDVI slope @ 5 km	0.000566764898496
NDVI slope @ 10 km	0.000656579710897
NDVI slope @ 20 km	0.000383044348784

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.