DRAGON_WELCH

Location

lon / lat [deg]: -105.1395 / 39.6388

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]:	1.14
Distance to urban areas [km]:	0.16

Radius: 1 km

Number of landcover classes:	2
Dominant landcover type:	130: grassland
Fraction of dominant landcover type [%]:	51.0

Radius: 2 km

Number of landcover classes:	3
Dominant landcover type:	190: urban areas
Fraction of dominant landcover type [%]:	49.0

Radius: 5 km

Number of landcover classes:	3
Dominant landcover type:	190: urban areas
Fraction of dominant landcover type [%]:	62.0

Radius: 10 km

Number of landcover classes:	4
Dominant landcover type:	190: urban areas
Fraction of dominant landcover type [%]:	57.0

Radius: 20 km

Number of landcover classes:	4
Dominant landcover type:	190: urban areas
Fraction of dominant landcover type [%]:	50.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	1.38181280973
Rcv	0.694393855793
Rse	0.0
Rst	1.96498805134e-07
Rsv	1.47666701971

Height range @ 1km [m]	47
Height range @ 2km [m]	72
Height range @ 5km [m]	193
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	894
Variance slope @ 2 km	838
Variance slope @ 5 km	996
Variance slope @ 10 km	-999
Variance slope @ 20 km	-999

NDVI (max. NDVI composite)

Roman et al. (2009) index
St	11.4626887436
Rcv	0.0923883775137
Rse	0.0
Rst	-0.0707706042649
Rsv	0.098559718528

NDVI range @ 1km [-]	0.05
NDVI range @ 2km [-]	0.08
NDVI range @ 5km [-]	0.11
NDVI range @ 10km [-]	0.17
NDVI range @ 20km [-]	0.24

Variance slope @ 1 km	0.000515934503026
Variance slope @ 2 km	0.000532753230504
Variance slope @ 5 km	0.000567856877081
Variance slope @ 10 km	0.000403285311953
Variance slope @ 20 km	0.000213042224701

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	11.0081889971
Rcv	-0.059318191553
Rse	0.0
Rst	0.15493722501
Rsv	-0.0582689742148

NDVI range @ 1km [-]	0.03
NDVI range @ 2km [-]	0.06
NDVI range @ 5km [-]	0.06
NDVI range @ 10km [-]	0.13
NDVI range @ 20km [-]	0.21

NDVI slope @ 1 km	0.000218203762405
NDVI slope @ 2 km	0.000227381910838
NDVI slope @ 5 km	0.000257430349877
NDVI slope @ 10 km	0.000254794732178
NDVI slope @ 20 km	0.000219447299296

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:	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 %

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.