SPOKANE

Location

lon / lat [deg]: -117.5339 / 47.6197

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]:	2.47
Distance to urban areas [km]:	0.14

Radius: 1 km

Number of landcover classes:	3
Dominant landcover type:	190: urban areas
Fraction of dominant landcover type [%]:	65.0

Radius: 2 km

Number of landcover classes:	3
Dominant landcover type:	190: urban areas
Fraction of dominant landcover type [%]:	36.0

Radius: 5 km

Number of landcover classes:	4
Dominant landcover type:	130: grassland
Fraction of dominant landcover type [%]:	51.0

Radius: 10 km

Number of landcover classes:	5
Dominant landcover type:	130: grassland
Fraction of dominant landcover type [%]:	43.0

Radius: 20 km

Number of landcover classes:	6
Dominant landcover type:	130: grassland
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	1.07546268955
Rcv	0.598789331336
Rse	0.0
Rst	1.99714773099e-05
Rsv	2.19068774729

Height range @ 1km [m]	11
Height range @ 2km [m]	22
Height range @ 5km [m]	45
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	58
Variance slope @ 2 km	48
Variance slope @ 5 km	55
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 [-]	0.04
NDVI range @ 2km [-]	0.16
NDVI range @ 5km [-]	0.2
NDVI range @ 10km [-]	0.21
NDVI range @ 20km [-]	0.23

Variance slope @ 1 km	0.000461758081092
Variance slope @ 2 km	0.000596674251223
Variance slope @ 5 km	0.000574211229706
Variance slope @ 10 km	0.000429875769643
Variance slope @ 20 km	0.000238369280805

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	3.20002488609
Rcv	0.40309882105
Rse	0.0
Rst	4.2456118281e-09
Rsv	0.534393883915

NDVI range @ 1km [-]	0.03
NDVI range @ 2km [-]	0.07
NDVI range @ 5km [-]	0.15
NDVI range @ 10km [-]	0.17
NDVI range @ 20km [-]	0.18

NDVI slope @ 1 km	0.000292500849618
NDVI slope @ 2 km	0.000395006237057
NDVI slope @ 5 km	0.000419279937054
NDVI slope @ 10 km	0.000306654857196
NDVI slope @ 20 km	0.000172959995485

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.