DIRECT_00032

Location

lon / lat [deg]: -78.0644 / 44.6579

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]:	1.93
Distance to urban areas [km]:	10.55

Radius: 1 km

Number of landcover classes:	3
Dominant landcover type:	81: Tree cover, needleleaved, deciduous, closed (>40%)
Fraction of dominant landcover type [%]:	49.0

Radius: 2 km

Number of landcover classes:	4
Dominant landcover type:	71: Tree cover, needleleaved, evergreen, closed to open (>40%)
Fraction of dominant landcover type [%]:	39.0

Radius: 5 km

Number of landcover classes:	5
Dominant landcover type:	71: Tree cover, needleleaved, evergreen, closed to open (>40%)
Fraction of dominant landcover type [%]:	50.0

Radius: 10 km

Number of landcover classes:	8
Dominant landcover type:	62: Tree cover, broadleaved, decidous (open 15-40%)
Fraction of dominant landcover type [%]:	31.0

Radius: 20 km

Number of landcover classes:	9
Dominant landcover type:	62: Tree cover, broadleaved, decidous (open 15-40%)
Fraction of dominant landcover type [%]:	45.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	0.0040300435334
Rcv	0.416561556197
Rse	0.0
Rst	3.36821572444e-07
Rsv	743.992270204

Height range @ 1km [m]	12
Height range @ 2km [m]	21
Height range @ 5km [m]	38
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	36
Variance slope @ 2 km	28
Variance slope @ 5 km	25
Variance slope @ 10 km	-999
Variance slope @ 20 km	-999

NDVI (max. NDVI composite)

Roman et al. (2009) index
St	20.6940870497
Rcv	-0.00740103450397
Rse	0.0
Rst	-0.117110926302
Rsv	0.020456985773

NDVI range @ 1km [-]	0.01
NDVI range @ 2km [-]	0.05
NDVI range @ 5km [-]	0.08
NDVI range @ 10km [-]	0.12
NDVI range @ 20km [-]	0.11

Variance slope @ 1 km	0.000238169206412
Variance slope @ 2 km	0.000270280230946
Variance slope @ 5 km	0.000224652091424
Variance slope @ 10 km	0.000123437899607
Variance slope @ 20 km	4.2825312863e-05

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	7.09346952528
Rcv	0.0738565795686
Rse	0.0
Rst	-0.0110126697767
Rsv	0.33805496134

NDVI range @ 1km [-]	0.06
NDVI range @ 2km [-]	0.2
NDVI range @ 5km [-]	0.22
NDVI range @ 10km [-]	0.24
NDVI range @ 20km [-]	0.23

NDVI slope @ 1 km	0.000722561287449
NDVI slope @ 2 km	0.000847554802254
NDVI slope @ 5 km	0.000784029792039
NDVI slope @ 10 km	0.000488286805443
NDVI slope @ 20 km	0.000172880256018

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.