SAIH_SALAM

Location

lon / lat [deg]: 55.3128 / 24.8295

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]:	29.1
Distance to urban areas [km]:	37.76

Radius: 1 km

Number of landcover classes:	1
Dominant landcover type:	200: bare areas
Fraction of dominant landcover type [%]:	100.0

Radius: 2 km

Number of landcover classes:	1
Dominant landcover type:	200: bare areas
Fraction of dominant landcover type [%]:	100.0

Radius: 5 km

Number of landcover classes:	1
Dominant landcover type:	200: bare areas
Fraction of dominant landcover type [%]:	100.0

Radius: 10 km

Number of landcover classes:	1
Dominant landcover type:	200: bare areas
Fraction of dominant landcover type [%]:	100.0

Radius: 20 km

Number of landcover classes:	1
Dominant landcover type:	200: bare areas
Fraction of dominant landcover type [%]:	100.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	2.2195574564
Rcv	0.261318087735
Rse	0.0
Rst	-0.0903046371897
Rsv	-0.999998063871

Height range @ 1km [m]	18
Height range @ 2km [m]	22
Height range @ 5km [m]	33
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	17
Variance slope @ 2 km	12
Variance slope @ 5 km	16
Variance slope @ 10 km	-999
Variance slope @ 20 km	-999

NDVI (max. NDVI composite)

Roman et al. (2009) index
St	12.8254332858
Rcv	-0.00460093915305
Rse	0.0
Rst	-0.145796386424
Rsv	0.0835129005443

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

Variance slope @ 1 km	9.75663141549e-07
Variance slope @ 2 km	1.2717948598e-06
Variance slope @ 5 km	1.10581043939e-06
Variance slope @ 10 km	6.61712958425e-07
Variance slope @ 20 km	6.04563457944e-07

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	16.0306303445
Rcv	-0.00274080224773
Rse	0.0
Rst	-0.144074621039
Rsv	0.0403263132227

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

NDVI slope @ 1 km	6.96407328998e-07
NDVI slope @ 2 km	9.18605896488e-07
NDVI slope @ 5 km	8.16582170173e-07
NDVI slope @ 10 km	5.25004682749e-07
NDVI slope @ 20 km	5.35696018839e-07

Temporal stability analysis

+000 deg (BHR)

BHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	0.00424076764382
Ordinary least square:	0.00367223642405

Probabilities that GCOS criteria is met:

Weighted least square:	0.1 %
Ordinary least square:	0.0 %

DHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	0.00349181043609
Ordinary least square:	0.00419140839149

Probabilities that GCOS criteria is met:

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

+057/+063 deg (BHR)

BHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	0.0233293582188
Ordinary least square:	0.0214262056392

Probabilities that GCOS criteria is met:

Weighted least square:	1.0 %
Ordinary least square:	0.5 %

DHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	0.0120894723066
Ordinary least square:	0.00891439888839

Probabilities that GCOS criteria is met:

Weighted least square:	0.1 %
Ordinary least square:	0.0 %

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.