AOE_BAOTOU

Location

lon / lat [deg]: 109.6288 / 40.8517

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]:	16.16
Distance to urban areas [km]:	5.18

Radius: 1 km

Number of landcover classes:	1
Dominant landcover type:	130: grassland
Fraction of dominant landcover type [%]:	100.0

Radius: 2 km

Number of landcover classes:	2
Dominant landcover type:	130: grassland
Fraction of dominant landcover type [%]:	93.0

Radius: 5 km

Number of landcover classes:	2
Dominant landcover type:	130: grassland
Fraction of dominant landcover type [%]:	90.0

Radius: 10 km

Number of landcover classes:	3
Dominant landcover type:	130: grassland
Fraction of dominant landcover type [%]:	84.0

Radius: 20 km

Number of landcover classes:	5
Dominant landcover type:	130: grassland
Fraction of dominant landcover type [%]:	68.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	1.64397962771
Rcv	0.846411962936
Rse	0.0
Rst	0.0
Rsv	-0.978428168552

Height range @ 1km [m]	26
Height range @ 2km [m]	49
Height range @ 5km [m]	151
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	217
Variance slope @ 2 km	293
Variance slope @ 5 km	497
Variance slope @ 10 km	-999
Variance slope @ 20 km	-999

NDVI (max. NDVI composite)

Roman et al. (2009) index
St	2.14263257156
Rcv	0.197142309145
Rse	0.0
Rst	-0.203004852603
Rsv	-0.999999573544

NDVI range @ 1km [-]	0.02
NDVI range @ 2km [-]	0.07
NDVI range @ 5km [-]	0.18
NDVI range @ 10km [-]	0.21
NDVI range @ 20km [-]	0.25

Variance slope @ 1 km	0.000430098546671
Variance slope @ 2 km	0.000540315197583
Variance slope @ 5 km	0.000758631360872
Variance slope @ 10 km	0.000679315002271
Variance slope @ 20 km	0.00024656786588

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	3.35976405798
Rcv	0.584785203903
Rse	0.0
Rst	-1.81744330762e-08
Rsv	-0.30813462236

NDVI range @ 1km [-]	0.0
NDVI range @ 2km [-]	0.01
NDVI range @ 5km [-]	0.02
NDVI range @ 10km [-]	0.02
NDVI range @ 20km [-]	0.04

NDVI slope @ 1 km	1.05100424794e-05
NDVI slope @ 2 km	1.18280085349e-05
NDVI slope @ 5 km	1.34812665191e-05
NDVI slope @ 10 km	1.13485084635e-05
NDVI slope @ 20 km	6.54396813226e-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:	-0.0305239673035
Ordinary least square:	-0.0218847791555

Probabilities that GCOS criteria is met:

Weighted least square:	3.5 %
Ordinary least square:	4.3 %

DHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	-0.0178406858162
Ordinary least square:	-0.0193985051661

Probabilities that GCOS criteria is met:

Weighted least square:	3.5 %
Ordinary least square:	4.4 %

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.