JINGTAI

Location

lon / lat [deg]: 104.1 / 37.3333

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]:	23.53
Distance to urban areas [km]:	1.71

Radius: 1 km

Number of landcover classes:	2
Dominant landcover type:	130: grassland
Fraction of dominant landcover type [%]:	80.0

Radius: 2 km

Number of landcover classes:	5
Dominant landcover type:	130: grassland
Fraction of dominant landcover type [%]:	56.0

Radius: 5 km

Number of landcover classes:	4
Dominant landcover type:	130: grassland
Fraction of dominant landcover type [%]:	56.0

Radius: 10 km

Number of landcover classes:	4
Dominant landcover type:	130: grassland
Fraction of dominant landcover type [%]:	58.0

Radius: 20 km

Number of landcover classes:	6
Dominant landcover type:	130: grassland
Fraction of dominant landcover type [%]:	73.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	1.46089999497
Rcv	0.942083560187
Rse	0.0
Rst	-0.112195092133
Rsv	-0.999250001476

Height range @ 1km [m]	12
Height range @ 2km [m]	19
Height range @ 5km [m]	65
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	91
Variance slope @ 2 km	123
Variance slope @ 5 km	163
Variance slope @ 10 km	-999
Variance slope @ 20 km	-999

NDVI (max. NDVI composite)

Roman et al. (2009) index
St	3.75979600496
Rcv	0.283685266099
Rse	0.0
Rst	-0.0166179549411
Rsv	0.4976124095

NDVI range @ 1km [-]	0.02
NDVI range @ 2km [-]	0.15
NDVI range @ 5km [-]	0.28
NDVI range @ 10km [-]	0.27
NDVI range @ 20km [-]	0.33

Variance slope @ 1 km	0.000692230459328
Variance slope @ 2 km	0.000817653969748
Variance slope @ 5 km	0.00103275069153
Variance slope @ 10 km	0.000847300540381
Variance slope @ 20 km	0.000615504427672

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	3.88190217194e-07
Rcv	0.454566796415
Rse	0.0
Rst	0.245889227175
Rsv	7728169.32321

NDVI range @ 1km [-]	0.0
NDVI range @ 2km [-]	0.0
NDVI range @ 5km [-]	0.01
NDVI range @ 10km [-]	0.01
NDVI range @ 20km [-]	0.02

NDVI slope @ 1 km	2.15314730589e-06
NDVI slope @ 2 km	2.39662271879e-06
NDVI slope @ 5 km	2.64026343368e-06
NDVI slope @ 10 km	2.04473638777e-06
NDVI slope @ 20 km	1.5563008087e-06

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:	-0.0242069567192
Ordinary least square:	-0.0257108543358

Probabilities that GCOS criteria is met:

Weighted least square:	3.3 %
Ordinary least square:	3.9 %

DHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	-0.0180098685773
Ordinary least square:	-0.0174877349477

Probabilities that GCOS criteria is met:

Weighted least square:	3.3 %
Ordinary least square:	4.0 %

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.