CHINA_LAKE

Location

lon / lat [deg]: -117.7445 / 35.6741

Source network: AERONET

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]:	8.97
Distance to urban areas [km]:	2.87

Radius: 1 km

Number of landcover classes:	1
Dominant landcover type:	120: Shrubland
Fraction of dominant landcover type [%]:	100.0

Radius: 2 km

Number of landcover classes:	1
Dominant landcover type:	120: Shrubland
Fraction of dominant landcover type [%]:	100.0

Radius: 5 km

Number of landcover classes:	2
Dominant landcover type:	120: Shrubland
Fraction of dominant landcover type [%]:	97.0

Radius: 10 km

Number of landcover classes:	3
Dominant landcover type:	120: Shrubland
Fraction of dominant landcover type [%]:	85.0

Radius: 20 km

Number of landcover classes:	3
Dominant landcover type:	120: Shrubland
Fraction of dominant landcover type [%]:	92.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	2.54991602652e-13
Rcv	0.672756472909
Rse	0.0
Rst	5.39313742767e-05
Rsv	1.1765093316e+13

Height range @ 1km [m]	12
Height range @ 2km [m]	23
Height range @ 5km [m]	60
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	15
Variance slope @ 2 km	29
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	0.0136012321999
Rcv	0.911852816098
Rse	0.0
Rst	1.34866683474e-06
Rsv	219.656396999

NDVI range @ 1km [-]	0.0
NDVI range @ 2km [-]	0.02
NDVI range @ 5km [-]	0.05
NDVI range @ 10km [-]	0.08
NDVI range @ 20km [-]	0.13

Variance slope @ 1 km	8.74254236644e-05
Variance slope @ 2 km	9.05410420634e-05
Variance slope @ 5 km	9.15155120302e-05
Variance slope @ 10 km	7.4151357406e-05
Variance slope @ 20 km	8.5076312953e-05

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	1.45075977807
Rcv	1.65949854208
Rse	0.0
Rst	-3.99100035077e-08
Rsv	-0.408383396366

NDVI range @ 1km [-]	0.0
NDVI range @ 2km [-]	0.01
NDVI range @ 5km [-]	0.04
NDVI range @ 10km [-]	0.06
NDVI range @ 20km [-]	0.07

NDVI slope @ 1 km	2.79198612119e-05
NDVI slope @ 2 km	2.98988476669e-05
NDVI slope @ 5 km	3.18835028855e-05
NDVI slope @ 10 km	2.61498070412e-05
NDVI slope @ 20 km	2.73464664867e-05

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.