NUIST

Location

lon / lat [deg]: 118.7172 / 32.2065

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]:	1.64
Distance to urban areas [km]:	0.1

Radius: 1 km

Number of landcover classes:	6
Dominant landcover type:	190: urban areas
Fraction of dominant landcover type [%]:	46.0

Radius: 2 km

Number of landcover classes:	8
Dominant landcover type:	10: cropland, rainfed
Fraction of dominant landcover type [%]:	39.0

Radius: 5 km

Number of landcover classes:	8
Dominant landcover type:	10: cropland, rainfed
Fraction of dominant landcover type [%]:	41.0

Radius: 10 km

Number of landcover classes:	10
Dominant landcover type:	10: cropland, rainfed
Fraction of dominant landcover type [%]:	41.0

Radius: 20 km

Number of landcover classes:	10
Dominant landcover type:	10: cropland, rainfed
Fraction of dominant landcover type [%]:	29.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	4.74370882121
Rcv	0.259931792294
Rse	0.0
Rst	0.162024160493
Rsv	0.210460604188

Height range @ 1km [m]	21
Height range @ 2km [m]	36
Height range @ 5km [m]	33
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	52
Variance slope @ 2 km	49
Variance slope @ 5 km	38
Variance slope @ 10 km	-999
Variance slope @ 20 km	-999

NDVI (max. NDVI composite)

Roman et al. (2009) index
St	4.6394916545e-06
Rcv	0.361359237361
Rse	0.0
Rst	0.233052041239
Rsv	646621.971897

NDVI range @ 1km [-]	0.07
NDVI range @ 2km [-]	0.15
NDVI range @ 5km [-]	0.35
NDVI range @ 10km [-]	0.4
NDVI range @ 20km [-]	0.45

Variance slope @ 1 km	0.00127326651624
Variance slope @ 2 km	0.00138156259207
Variance slope @ 5 km	0.00140356805918
Variance slope @ 10 km	0.00119783637737
Variance slope @ 20 km	0.00113851231496

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	1.76158729461
Rcv	0.25147200083
Rse	0.0
Rst	0.155144473474
Rsv	1.29639308371

NDVI range @ 1km [-]	0.03
NDVI range @ 2km [-]	0.06
NDVI range @ 5km [-]	0.1
NDVI range @ 10km [-]	0.17
NDVI range @ 20km [-]	0.22

NDVI slope @ 1 km	0.000353313397892
NDVI slope @ 2 km	0.000390833576806
NDVI slope @ 5 km	0.000371035454376
NDVI slope @ 10 km	0.000264416053289
NDVI slope @ 20 km	0.00021412902674

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:	0.0116170263758
Ordinary least square:	-0.00239179053329

Probabilities that GCOS criteria is met:

Weighted least square:	2.2 %
Ordinary least square:	5.0 %

DHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	0.0205140626728
Ordinary least square:	-0.00709149641695

Probabilities that GCOS criteria is met:

Weighted least square:	0.0 %
Ordinary least square:	4.9 %

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.