DIRECT_00029

Location

lon / lat [deg]: -78.423 / 44.7269

Source network: DIRECT

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]:	3.59
Distance to urban areas [km]:	18.16

Radius: 1 km

Number of landcover classes:	2
Dominant landcover type:	81: Tree cover, needleleaved, deciduous, closed (>40%)
Fraction of dominant landcover type [%]:	74.0

Radius: 2 km

Number of landcover classes:	4
Dominant landcover type:	81: Tree cover, needleleaved, deciduous, closed (>40%)
Fraction of dominant landcover type [%]:	59.0

Radius: 5 km

Number of landcover classes:	7
Dominant landcover type:	81: Tree cover, needleleaved, deciduous, closed (>40%)
Fraction of dominant landcover type [%]:	40.0

Radius: 10 km

Number of landcover classes:	6
Dominant landcover type:	81: Tree cover, needleleaved, deciduous, closed (>40%)
Fraction of dominant landcover type [%]:	27.0

Radius: 20 km

Number of landcover classes:	8
Dominant landcover type:	62: Tree cover, broadleaved, decidous (open 15-40%)
Fraction of dominant landcover type [%]:	34.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	3.6310854309e-06
Rcv	0.240286077651
Rse	0.0
Rst	-0.272298167394
Rsv	826198.720975

Height range @ 1km [m]	19
Height range @ 2km [m]	26
Height range @ 5km [m]	35
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	61
Variance slope @ 2 km	37
Variance slope @ 5 km	17
Variance slope @ 10 km	-999
Variance slope @ 20 km	-999

NDVI (max. NDVI composite)

Roman et al. (2009) index
St	4.42934396277e-06
Rcv	0.637811532987
Rse	0.0
Rst	0.149343448042
Rsv	677300.417091

NDVI range @ 1km [-]	0.01
NDVI range @ 2km [-]	0.02
NDVI range @ 5km [-]	0.07
NDVI range @ 10km [-]	0.08
NDVI range @ 20km [-]	0.07

Variance slope @ 1 km	8.40615653084e-05
Variance slope @ 2 km	9.65926258321e-05
Variance slope @ 5 km	7.78783464429e-05
Variance slope @ 10 km	4.44322762214e-05
Variance slope @ 20 km	1.93384541858e-05

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	4.59723534046
Rcv	0.266850181712
Rse	0.0
Rst	0.158499746023
Rsv	-0.227216185989

NDVI range @ 1km [-]	0.03
NDVI range @ 2km [-]	0.06
NDVI range @ 5km [-]	0.15
NDVI range @ 10km [-]	0.22
NDVI range @ 20km [-]	0.21

NDVI slope @ 1 km	0.000744809432204
NDVI slope @ 2 km	0.000858448821501
NDVI slope @ 5 km	0.000639985606675
NDVI slope @ 10 km	0.000283687601923
NDVI slope @ 20 km	0.00014386299246

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.