DIRECT_00026

Location

lon / lat [deg]: -78.7827 / 44.7945

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]:	0.93
Distance to urban areas [km]:	10.49

Radius: 1 km

Number of landcover classes:	5
Dominant landcover type:	61: Tree cover, broadleaved, decidous (closed > 40%)
Fraction of dominant landcover type [%]:	50.0

Radius: 2 km

Number of landcover classes:	6
Dominant landcover type:	61: Tree cover, broadleaved, decidous (closed > 40%)
Fraction of dominant landcover type [%]:	36.0

Radius: 5 km

Number of landcover classes:	7
Dominant landcover type:	62: Tree cover, broadleaved, decidous (open 15-40%)
Fraction of dominant landcover type [%]:	35.0

Radius: 10 km

Number of landcover classes:	7
Dominant landcover type:	62: Tree cover, broadleaved, decidous (open 15-40%)
Fraction of dominant landcover type [%]:	41.0

Radius: 20 km

Number of landcover classes:	7
Dominant landcover type:	62: Tree cover, broadleaved, decidous (open 15-40%)
Fraction of dominant landcover type [%]:	47.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	9.92520629612
Rcv	-0.00324078420475
Rse	0.0
Rst	-0.111829020957
Rsv	0.187190914716

Height range @ 1km [m]	26
Height range @ 2km [m]	44
Height range @ 5km [m]	40
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	80
Variance slope @ 2 km	53
Variance slope @ 5 km	31
Variance slope @ 10 km	-999
Variance slope @ 20 km	-999

NDVI (max. NDVI composite)

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

NDVI range @ 1km [-]	0.03
NDVI range @ 2km [-]	0.05
NDVI range @ 5km [-]	0.07
NDVI range @ 10km [-]	0.06
NDVI range @ 20km [-]	0.07

Variance slope @ 1 km	0.000101569555551
Variance slope @ 2 km	0.000116552074185
Variance slope @ 5 km	7.92859768024e-05
Variance slope @ 10 km	3.26617155399e-05
Variance slope @ 20 km	1.1464303043e-05

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	1.96986666458
Rcv	0.2619098148
Rse	0.0
Rst	5.21631399443e-10
Rsv	1.26103590174

NDVI range @ 1km [-]	0.07
NDVI range @ 2km [-]	0.1
NDVI range @ 5km [-]	0.2
NDVI range @ 10km [-]	0.2
NDVI range @ 20km [-]	0.21

NDVI slope @ 1 km	0.00054209471786
NDVI slope @ 2 km	0.000654867058185
NDVI slope @ 5 km	0.000536185153176
NDVI slope @ 10 km	0.000273951006039
NDVI slope @ 20 km	0.000138730773283

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.