DRAGON_CHASE

Location

lon / lat [deg]: -77.08 / 38.9786

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]:	4.73
Distance to urban areas [km]:	0.09

Radius: 1 km

Number of landcover classes:	1
Dominant landcover type:	190: urban areas
Fraction of dominant landcover type [%]:	100.0

Radius: 2 km

Number of landcover classes:	1
Dominant landcover type:	190: urban areas
Fraction of dominant landcover type [%]:	100.0

Radius: 5 km

Number of landcover classes:	1
Dominant landcover type:	190: urban areas
Fraction of dominant landcover type [%]:	99.0

Radius: 10 km

Number of landcover classes:	4
Dominant landcover type:	190: urban areas
Fraction of dominant landcover type [%]:	94.0

Radius: 20 km

Number of landcover classes:	5
Dominant landcover type:	190: urban areas
Fraction of dominant landcover type [%]:	82.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	17.3991377551
Rcv	0.144465580305
Rse	0.0
Rst	-0.0191710047707
Rsv	-0.0087857522973

Height range @ 1km [m]	22
Height range @ 2km [m]	35
Height range @ 5km [m]	51
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	188
Variance slope @ 2 km	149
Variance slope @ 5 km	83
Variance slope @ 10 km	-999
Variance slope @ 20 km	-999

NDVI (max. NDVI composite)

Roman et al. (2009) index
St	3.64035925184
Rcv	0.0449342658993
Rse	0.0
Rst	0.434120927606
Rsv	-0.345039296203

NDVI range @ 1km [-]	0.03
NDVI range @ 2km [-]	0.11
NDVI range @ 5km [-]	0.14
NDVI range @ 10km [-]	0.25
NDVI range @ 20km [-]	0.29

Variance slope @ 1 km	0.000621969051973
Variance slope @ 2 km	0.000649380967383
Variance slope @ 5 km	0.000683172362753
Variance slope @ 10 km	0.000564092400705
Variance slope @ 20 km	0.000412347735836

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	nan
Rcv	nan
Rse	nan
Rst	nan
Rsv	nan

NDVI range @ 1km [-]	0.02
NDVI range @ 2km [-]	0.06
NDVI range @ 5km [-]	0.1
NDVI range @ 10km [-]	0.16
NDVI range @ 20km [-]	0.18

NDVI slope @ 1 km	0.000276314040089
NDVI slope @ 2 km	0.000285438688249
NDVI slope @ 5 km	0.000261994227081
NDVI slope @ 10 km	0.000181045888752
NDVI slope @ 20 km	0.000132505083357

Temporal stability analysis

+000 deg (BHR)

BHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	-99999.0
Ordinary least square:	-99999.0

Probabilities that GCOS criteria is met:

Weighted least square:	-99999.0 %
Ordinary least square:	-99999.0 %

DHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	-99999.0
Ordinary least square:	-99999.0

Probabilities that GCOS criteria is met:

Weighted least square:	-99999.0 %
Ordinary least square:	-99999.0 %

+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.