US-SP2

Location

lon / lat [deg]: -82.2448 / 29.7648

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]:	9.36
Distance to urban areas [km]:	2.73

Radius: 1 km

Number of landcover classes:	3
Dominant landcover type:	70: Tree cover, needleleaved, evergreen, closed to open (>15%)
Fraction of dominant landcover type [%]:	92.0

Radius: 2 km

Number of landcover classes:	4
Dominant landcover type:	70: Tree cover, needleleaved, evergreen, closed to open (>15%)
Fraction of dominant landcover type [%]:	88.0

Radius: 5 km

Number of landcover classes:	4
Dominant landcover type:	70: Tree cover, needleleaved, evergreen, closed to open (>15%)
Fraction of dominant landcover type [%]:	76.0

Radius: 10 km

Number of landcover classes:	5
Dominant landcover type:	70: Tree cover, needleleaved, evergreen, closed to open (>15%)
Fraction of dominant landcover type [%]:	72.0

Radius: 20 km

Number of landcover classes:	8
Dominant landcover type:	70: Tree cover, needleleaved, evergreen, closed to open (>15%)
Fraction of dominant landcover type [%]:	54.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	5.30345992725
Rcv	0.063585476492
Rse	0.0
Rst	-0.0301606170536
Rsv	0.471922364621

Height range @ 1km [m]	12
Height range @ 2km [m]	20
Height range @ 5km [m]	24
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	18
Variance slope @ 2 km	17
Variance slope @ 5 km	10
Variance slope @ 10 km	-999
Variance slope @ 20 km	-999

NDVI (max. NDVI composite)

Roman et al. (2009) index
St	1.16265325158
Rcv	0.400038221896
Rse	0.0
Rst	0.0391797231252
Rsv	2.14108705642

NDVI range @ 1km [-]	0.02
NDVI range @ 2km [-]	0.05
NDVI range @ 5km [-]	0.1
NDVI range @ 10km [-]	0.1
NDVI range @ 20km [-]	0.14

Variance slope @ 1 km	0.000474714378789
Variance slope @ 2 km	0.000480950781241
Variance slope @ 5 km	0.000373737533617
Variance slope @ 10 km	0.00015678952619
Variance slope @ 20 km	5.23197483313e-05

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	3.20641073307
Rcv	0.310830096302
Rse	0.0
Rst	-0.168853026106
Rsv	0.455942488202

NDVI range @ 1km [-]	0.03
NDVI range @ 2km [-]	0.06
NDVI range @ 5km [-]	0.09
NDVI range @ 10km [-]	0.1
NDVI range @ 20km [-]	0.15

NDVI slope @ 1 km	0.000617036575428
NDVI slope @ 2 km	0.000617843137242
NDVI slope @ 5 km	0.000439070243087
NDVI slope @ 10 km	0.000171636350429
NDVI slope @ 20 km	5.84739996379e-05

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.