DIRECT_00024

Location

lon / lat [deg]: -77.3647 / 44.5186

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]:	0.83
Distance to urban areas [km]:	5.52

Radius: 1 km

Number of landcover classes:	2
Dominant landcover type:	62: Tree cover, broadleaved, decidous (open 15-40%)
Fraction of dominant landcover type [%]:	96.0

Radius: 2 km

Number of landcover classes:	4
Dominant landcover type:	62: Tree cover, broadleaved, decidous (open 15-40%)
Fraction of dominant landcover type [%]:	94.0

Radius: 5 km

Number of landcover classes:	6
Dominant landcover type:	62: Tree cover, broadleaved, decidous (open 15-40%)
Fraction of dominant landcover type [%]:	72.0

Radius: 10 km

Number of landcover classes:	7
Dominant landcover type:	62: Tree cover, broadleaved, decidous (open 15-40%)
Fraction of dominant landcover type [%]:	62.0

Radius: 20 km

Number of landcover classes:	7
Dominant landcover type:	62: Tree cover, broadleaved, decidous (open 15-40%)
Fraction of dominant landcover type [%]:	72.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	4.26302831763
Rcv	0.317465740854
Rse	0.0
Rst	0.189725485132
Rsv	-0.196533867181

Height range @ 1km [m]	17
Height range @ 2km [m]	23
Height range @ 5km [m]	51
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	117
Variance slope @ 2 km	97
Variance slope @ 5 km	57
Variance slope @ 10 km	-999
Variance slope @ 20 km	-999

NDVI (max. NDVI composite)

Roman et al. (2009) index
St	3.46402830988
Rcv	0.396776773863
Rse	0.0
Rst	-0.0664387891366
Rsv	0.402828167487

NDVI range @ 1km [-]	0.02
NDVI range @ 2km [-]	0.04
NDVI range @ 5km [-]	0.07
NDVI range @ 10km [-]	0.09
NDVI range @ 20km [-]	0.07

Variance slope @ 1 km	7.87123760651e-05
Variance slope @ 2 km	9.0165238412e-05
Variance slope @ 5 km	7.60142077212e-05
Variance slope @ 10 km	4.90338692549e-05
Variance slope @ 20 km	1.89586590308e-05

NDVI (min. NDVI composite)I

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

NDVI range @ 1km [-]	0.08
NDVI range @ 2km [-]	0.14
NDVI range @ 5km [-]	0.09
NDVI range @ 10km [-]	0.12
NDVI range @ 20km [-]	0.12

NDVI slope @ 1 km	0.000217217040052
NDVI slope @ 2 km	0.000240162285346
NDVI slope @ 5 km	0.000189136270396
NDVI slope @ 10 km	0.000115932704292
NDVI slope @ 20 km	4.28589453801e-05

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.