SUA_PAN1

Location

lon / lat [deg]: 25.995 / -21.006

Source network: ALBEDOVAL2

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]:	0.14
Distance to urban areas [km]:	61.65

Radius: 1 km

Number of landcover classes:	1
Dominant landcover type:	210: water bodies
Fraction of dominant landcover type [%]:	100.0

Radius: 2 km

Number of landcover classes:	1
Dominant landcover type:	210: water bodies
Fraction of dominant landcover type [%]:	100.0

Radius: 5 km

Number of landcover classes:	1
Dominant landcover type:	210: water bodies
Fraction of dominant landcover type [%]:	100.0

Radius: 10 km

Number of landcover classes:	1
Dominant landcover type:	210: water bodies
Fraction of dominant landcover type [%]:	100.0

Radius: 20 km

Number of landcover classes:	4
Dominant landcover type:	210: water bodies
Fraction of dominant landcover type [%]:	87.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	nan
Rcv	0.0530314634213
Rse	nan
Rst	nan
Rsv	0.00876119928798

Height range @ 1km [m]	6
Height range @ 2km [m]	6
Height range @ 5km [m]	6
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	0
Variance slope @ 2 km	0
Variance slope @ 5 km	0
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 [-]	0.03
NDVI range @ 10km [-]	0.02
NDVI range @ 20km [-]	0.32

Variance slope @ 1 km	0.000217104379349
Variance slope @ 2 km	0.000344590772017
Variance slope @ 5 km	0.0004966237606
Variance slope @ 10 km	0.000487085867001
Variance slope @ 20 km	0.000383353602271

NDVI (min. NDVI composite)I

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

NDVI range @ 1km [-]	0.01
NDVI range @ 2km [-]	0.01
NDVI range @ 5km [-]	0.04
NDVI range @ 10km [-]	0.05
NDVI range @ 20km [-]	0.18

NDVI slope @ 1 km	5.55922857372e-05
NDVI slope @ 2 km	8.73227787062e-05
NDVI slope @ 5 km	0.0001260113896
NDVI slope @ 10 km	0.000135668848706
NDVI slope @ 20 km	0.000113242766567

Temporal stability analysis

+000 deg (BHR)

BHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	0.00520861143955
Ordinary least square:	-0.00422250272658

Probabilities that GCOS criteria is met:

Weighted least square:	0.0 %
Ordinary least square:	4.6 %

DHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	0.00744501575541
Ordinary least square:	-0.000672691765653

Probabilities that GCOS criteria is met:

Weighted least square:	0.0 %
Ordinary least square:	8.6 %

+057/+063 deg (BHR)

BHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	-0.0199085731951
Ordinary least square:	-0.0150910182625

Probabilities that GCOS criteria is met:

Weighted least square:	4.0 %
Ordinary least square:	4.5 %

DHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	-0.0207226489276
Ordinary least square:	-0.0158747594406

Probabilities that GCOS criteria is met:

Weighted least square:	4.1 %
Ordinary least square:	4.5 %

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.