SOLWEZI

Location

lon / lat [deg]: 26.3633 / -12.1707

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]:	7.57
Distance to urban areas [km]:	none in region

Radius: 1 km

Number of landcover classes:	3
Dominant landcover type:	10: cropland, rainfed
Fraction of dominant landcover type [%]:	94.0

Radius: 2 km

Number of landcover classes:	5
Dominant landcover type:	10: cropland, rainfed
Fraction of dominant landcover type [%]:	74.0

Radius: 5 km

Number of landcover classes:	6
Dominant landcover type:	10: cropland, rainfed
Fraction of dominant landcover type [%]:	72.0

Radius: 10 km

Number of landcover classes:	7
Dominant landcover type:	10: cropland, rainfed
Fraction of dominant landcover type [%]:	59.0

Radius: 20 km

Number of landcover classes:	5
Dominant landcover type:	62: Tree cover, broadleaved, decidous (open 15-40%)
Fraction of dominant landcover type [%]:	37.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	21.4904362218
Rcv	0.0846811536622
Rse	0.0
Rst	-0.0383939804418
Rsv	0.0165218461082

Height range @ 1km [m]	38
Height range @ 2km [m]	54
Height range @ 5km [m]	62
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	165
Variance slope @ 2 km	184
Variance slope @ 5 km	99
Variance slope @ 10 km	-999
Variance slope @ 20 km	-999

NDVI (max. NDVI composite)

Roman et al. (2009) index
St	4.96272266772
Rcv	0.122743144893
Rse	0.0
Rst	-0.221580641046
Rsv	0.260183094833

NDVI range @ 1km [-]	0.04
NDVI range @ 2km [-]	0.07
NDVI range @ 5km [-]	0.12
NDVI range @ 10km [-]	0.11
NDVI range @ 20km [-]	0.09

Variance slope @ 1 km	7.58034391086e-05
Variance slope @ 2 km	9.93233567858e-05
Variance slope @ 5 km	0.00010125557761
Variance slope @ 10 km	8.02620592964e-05
Variance slope @ 20 km	4.85336129762e-05

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	5.79785623192e-06
Rcv	0.126737717499
Rse	0.0
Rst	0.582899508239
Rsv	517431.920631

NDVI range @ 1km [-]	0.02
NDVI range @ 2km [-]	0.04
NDVI range @ 5km [-]	0.06
NDVI range @ 10km [-]	0.07
NDVI range @ 20km [-]	0.12

NDVI slope @ 1 km	0.000106645950016
NDVI slope @ 2 km	0.000141081164357
NDVI slope @ 5 km	0.000137112335613
NDVI slope @ 10 km	0.000114058404989
NDVI slope @ 20 km	8.21269121909e-05

Temporal stability analysis

+000 deg (BHR)

BHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	-0.00839811844386
Ordinary least square:	-0.0107363103818

Probabilities that GCOS criteria is met:

Weighted least square:	2.6 %
Ordinary least square:	3.6 %

DHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	-0.00847684569372
Ordinary least square:	-0.00834319314206

Probabilities that GCOS criteria is met:

Weighted least square:	2.5 %
Ordinary least square:	3.6 %

+057/+063 deg (BHR)

BHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	0.0377542532096
Ordinary least square:	-0.0120276346156

Probabilities that GCOS criteria is met:

Weighted least square:	2.3 %
Ordinary least square:	4.6 %

DHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	0.0440253876714
Ordinary least square:	-0.00475153216159

Probabilities that GCOS criteria is met:

Weighted least square:	2.7 %
Ordinary least square:	4.9 %

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.