US-SP3

Location

lon / lat [deg]: -82.1633 / 29.7548

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]:	2.53
Distance to urban areas [km]:	1.99

Radius: 1 km

Number of landcover classes:	2
Dominant landcover type:	70: Tree cover, needleleaved, evergreen, closed to open (>15%)
Fraction of dominant landcover type [%]:	61.0

Radius: 2 km

Number of landcover classes:	2
Dominant landcover type:	70: Tree cover, needleleaved, evergreen, closed to open (>15%)
Fraction of dominant landcover type [%]:	80.0

Radius: 5 km

Number of landcover classes:	6
Dominant landcover type:	70: Tree cover, needleleaved, evergreen, closed to open (>15%)
Fraction of dominant landcover type [%]:	69.0

Radius: 10 km

Number of landcover classes:	6
Dominant landcover type:	70: Tree cover, needleleaved, evergreen, closed to open (>15%)
Fraction of dominant landcover type [%]:	64.0

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 [%]:	57.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	3.07112373621
Rcv	-0.0748206555342
Rse	0.0
Rst	-0.0655112919169
Rsv	0.836509188786

Height range @ 1km [m]	23
Height range @ 2km [m]	25
Height range @ 5km [m]	27
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	24
Variance slope @ 2 km	23
Variance slope @ 5 km	13
Variance slope @ 10 km	-999
Variance slope @ 20 km	-999

NDVI (max. NDVI composite)

Roman et al. (2009) index
St	5.55495166252e-07
Rcv	0.493893927841
Rse	0.0
Rst	0.120742299481
Rsv	5400586.43321

NDVI range @ 1km [-]	0.02
NDVI range @ 2km [-]	0.04
NDVI range @ 5km [-]	0.08
NDVI range @ 10km [-]	0.11
NDVI range @ 20km [-]	0.17

Variance slope @ 1 km	0.000462684828866
Variance slope @ 2 km	0.000466609082658
Variance slope @ 5 km	0.000373445488646
Variance slope @ 10 km	0.000193063379595
Variance slope @ 20 km	0.000122167093967

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	1.72674496672
Rcv	0.339381872238
Rse	0.0
Rst	-0.397991978831
Rsv	-0.999999100825

NDVI range @ 1km [-]	0.0
NDVI range @ 2km [-]	0.03
NDVI range @ 5km [-]	0.07
NDVI range @ 10km [-]	0.11
NDVI range @ 20km [-]	0.17

NDVI slope @ 1 km	0.000614877783368
NDVI slope @ 2 km	0.00061949478145
NDVI slope @ 5 km	0.000491104891223
NDVI slope @ 10 km	0.000239097070063
NDVI slope @ 20 km	0.000119334650945

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.