SK-TAT

Location

lon / lat [deg]: 20.1635 / 49.1208

Source network: FLUXNET

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]:	5.39
Distance to urban areas [km]:	2.71

Radius: 1 km

Number of landcover classes:	1
Dominant landcover type:	10: cropland, rainfed
Fraction of dominant landcover type [%]:	100.0

Radius: 2 km

Number of landcover classes:	5
Dominant landcover type:	10: cropland, rainfed
Fraction of dominant landcover type [%]:	88.0

Radius: 5 km

Number of landcover classes:	11
Dominant landcover type:	10: cropland, rainfed
Fraction of dominant landcover type [%]:	46.0

Radius: 10 km

Number of landcover classes:	10
Dominant landcover type:	10: cropland, rainfed
Fraction of dominant landcover type [%]:	35.0

Radius: 20 km

Number of landcover classes:	11
Dominant landcover type:	70: Tree cover, needleleaved, evergreen, closed to open (>15%)
Fraction of dominant landcover type [%]:	44.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	8.30496932296e-09
Rcv	0.794497098691
Rse	0.0
Rst	1.58059316746e-08
Rsv	361229509.314

Height range @ 1km [m]	192
Height range @ 2km [m]	385
Height range @ 5km [m]	1153
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	10584
Variance slope @ 2 km	15972
Variance slope @ 5 km	29964
Variance slope @ 10 km	-999
Variance slope @ 20 km	-999

NDVI (max. NDVI composite)

Roman et al. (2009) index
St	1.06954314717
Rcv	2.63084860356
Rse	0.0
Rst	-1.15946985263e-08
Rsv	0.174087312799

NDVI range @ 1km [-]	0.02
NDVI range @ 2km [-]	0.05
NDVI range @ 5km [-]	0.31
NDVI range @ 10km [-]	0.38
NDVI range @ 20km [-]	0.29

Variance slope @ 1 km	0.000457166315739
Variance slope @ 2 km	0.00060642929391
Variance slope @ 5 km	0.000780740114543
Variance slope @ 10 km	0.000771004798856
Variance slope @ 20 km	0.000484337211521

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	1.73168578799
Rcv	1.50712358646
Rse	0.0
Rst	-0.143179888866
Rsv	0.0821124287675

NDVI range @ 1km [-]	0.04
NDVI range @ 2km [-]	0.12
NDVI range @ 5km [-]	0.29
NDVI range @ 10km [-]	0.38
NDVI range @ 20km [-]	0.34

NDVI slope @ 1 km	0.000675635299463
NDVI slope @ 2 km	0.000853442121213
NDVI slope @ 5 km	0.00110556383997
NDVI slope @ 10 km	0.00100790207596
NDVI slope @ 20 km	0.000388069693023

Temporal stability analysis

+000 deg (BHR)

BHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	-3.51127358833e-06
Ordinary least square:	0.00110921953139

Probabilities that GCOS criteria is met:

Weighted least square:	15.0 %
Ordinary least square:	5.8 %

DHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	0.00190241742294
Ordinary least square:	0.000934275695738

Probabilities that GCOS criteria is met:

Weighted least square:	8.5 %
Ordinary least square:	6.0 %

+057/+063 deg (BHR)

BHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	-0.00627627136825
Ordinary least square:	-0.0292392592297

Probabilities that GCOS criteria is met:

Weighted least square:	4.4 %
Ordinary least square:	4.6 %

DHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	0.00450701439247
Ordinary least square:	-0.0475469622414

Probabilities that GCOS criteria is met:

Weighted least square:	4.3 %
Ordinary least square:	4.6 %

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.