XUZHOU

Location

lon / lat [deg]: 117.1417 / 34.2167

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]:	1.53
Distance to urban areas [km]:	1.01

Radius: 1 km

Number of landcover classes:	6
Dominant landcover type:	10: cropland, rainfed
Fraction of dominant landcover type [%]:	39.0

Radius: 2 km

Number of landcover classes:	11
Dominant landcover type:	10: cropland, rainfed
Fraction of dominant landcover type [%]:	34.0

Radius: 5 km

Number of landcover classes:	10
Dominant landcover type:	210: water bodies
Fraction of dominant landcover type [%]:	31.0

Radius: 10 km

Number of landcover classes:	7
Dominant landcover type:	190: urban areas
Fraction of dominant landcover type [%]:	27.0

Radius: 20 km

Number of landcover classes:	8
Dominant landcover type:	20: cropland, irrigated or post-flooded
Fraction of dominant landcover type [%]:	35.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	10.6663072519
Rcv	-0.0346254276746
Rse	0.0
Rst	-0.0589752109822
Rsv	0.187658838419

Height range @ 1km [m]	42
Height range @ 2km [m]	133
Height range @ 5km [m]	100
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	608
Variance slope @ 2 km	451
Variance slope @ 5 km	172
Variance slope @ 10 km	-999
Variance slope @ 20 km	-999

NDVI (max. NDVI composite)

Roman et al. (2009) index
St	6.47715835501
Rcv	0.0515347354915
Rse	0.0
Rst	-0.0592608129977
Rsv	0.352370524589

NDVI range @ 1km [-]	0.06
NDVI range @ 2km [-]	0.22
NDVI range @ 5km [-]	0.32
NDVI range @ 10km [-]	0.38
NDVI range @ 20km [-]	0.32

Variance slope @ 1 km	0.000568536908483
Variance slope @ 2 km	0.000629794498868
Variance slope @ 5 km	0.00083052671723
Variance slope @ 10 km	0.000937621806184
Variance slope @ 20 km	0.000746967568782

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	5.8225363889
Rcv	-0.159763412452
Rse	0.0
Rst	-0.227862703023
Rsv	0.12761325782

NDVI range @ 1km [-]	0.05
NDVI range @ 2km [-]	0.13
NDVI range @ 5km [-]	0.14
NDVI range @ 10km [-]	0.19
NDVI range @ 20km [-]	0.17

NDVI slope @ 1 km	0.000208185585859
NDVI slope @ 2 km	0.000214843358748
NDVI slope @ 5 km	0.00022718749542
NDVI slope @ 10 km	0.000222826900794
NDVI slope @ 20 km	0.000192968533511

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:	-0.0163847156427
Ordinary least square:	-0.00907180954423

Probabilities that GCOS criteria is met:

Weighted least square:	4.0 %
Ordinary least square:	4.9 %

DHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	-0.0379599609046
Ordinary least square:	-0.016102446853

Probabilities that GCOS criteria is met:

Weighted least square:	4.2 %
Ordinary least square:	4.8 %

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.