US-BAR

Location

lon / lat [deg]: -71.2881 / 44.0646

Source network: FLUXNET

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]:	2.66
Distance to urban areas [km]:	0.85

Radius: 1 km

Number of landcover classes:	4
Dominant landcover type:	90: Tree cover, mixed leaf type
Fraction of dominant landcover type [%]:	53.0

Radius: 2 km

Number of landcover classes:	7
Dominant landcover type:	90: Tree cover, mixed leaf type
Fraction of dominant landcover type [%]:	49.0

Radius: 5 km

Number of landcover classes:	8
Dominant landcover type:	61: Tree cover, broadleaved, decidous (closed > 40%)
Fraction of dominant landcover type [%]:	38.0

Radius: 10 km

Number of landcover classes:	7
Dominant landcover type:	61: Tree cover, broadleaved, decidous (closed > 40%)
Fraction of dominant landcover type [%]:	43.0

Radius: 20 km

Number of landcover classes:	7
Dominant landcover type:	70: Tree cover, needleleaved, evergreen, closed to open (>15%)
Fraction of dominant landcover type [%]:	35.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	1.52666970939e-06
Rcv	0.0384265185172
Rse	0.0
Rst	0.0590504355153
Rsv	1965061.48824

Height range @ 1km [m]	79
Height range @ 2km [m]	206
Height range @ 5km [m]	567
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	9038
Variance slope @ 2 km	10143
Variance slope @ 5 km	8174
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 [-]	0.04
NDVI range @ 2km [-]	0.06
NDVI range @ 5km [-]	0.06
NDVI range @ 10km [-]	0.07
NDVI range @ 20km [-]	0.09

Variance slope @ 1 km	9.9373778349e-05
Variance slope @ 2 km	0.000121357274248
Variance slope @ 5 km	0.00011109546536
Variance slope @ 10 km	7.26195837842e-05
Variance slope @ 20 km	3.57925718315e-05

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	1.72360591551
Rcv	-0.175532761899
Rse	0.0
Rst	-0.525125035692
Rsv	1.0398792782

NDVI range @ 1km [-]	0.1
NDVI range @ 2km [-]	0.2
NDVI range @ 5km [-]	0.19
NDVI range @ 10km [-]	0.22
NDVI range @ 20km [-]	0.25

NDVI slope @ 1 km	0.000771081687885
NDVI slope @ 2 km	0.000891545102733
NDVI slope @ 5 km	0.000736074936845
NDVI slope @ 10 km	0.00043440026344
NDVI slope @ 20 km	0.000175509984134

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.