PENN_STATE

Location

lon / lat [deg]: -77.931 / 40.7203

Source network: SURFRAD

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]:	0.69
Distance to urban areas [km]:	3.58

Radius: 1 km

Number of landcover classes:	5
Dominant landcover type:	10: cropland, rainfed
Fraction of dominant landcover type [%]:	42.0

Radius: 2 km

Number of landcover classes:	6
Dominant landcover type:	130: grassland
Fraction of dominant landcover type [%]:	48.0

Radius: 5 km

Number of landcover classes:	5
Dominant landcover type:	61: Tree cover, broadleaved, decidous (closed > 40%)
Fraction of dominant landcover type [%]:	38.0

Radius: 10 km

Number of landcover classes:	6
Dominant landcover type:	61: Tree cover, broadleaved, decidous (closed > 40%)
Fraction of dominant landcover type [%]:	48.0

Radius: 20 km

Number of landcover classes:	6
Dominant landcover type:	61: Tree cover, broadleaved, decidous (closed > 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	7.68630165892
Rcv	-0.0147989315356
Rse	0.0
Rst	-0.0325191178114
Rsv	-0.342986694485

Height range @ 1km [m]	41
Height range @ 2km [m]	184
Height range @ 5km [m]	235
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	2241
Variance slope @ 2 km	2430
Variance slope @ 5 km	1424
Variance slope @ 10 km	-999
Variance slope @ 20 km	-999

NDVI (max. NDVI composite)

Roman et al. (2009) index
St	2.04847590635
Rcv	0.337394671877
Rse	0.0
Rst	-0.0741836285258
Rsv	1.05292513393

NDVI range @ 1km [-]	0.01
NDVI range @ 2km [-]	0.04
NDVI range @ 5km [-]	0.1
NDVI range @ 10km [-]	0.14
NDVI range @ 20km [-]	0.13

Variance slope @ 1 km	0.000154953844704
Variance slope @ 2 km	0.000175082027385
Variance slope @ 5 km	0.000197180231671
Variance slope @ 10 km	0.000147989634483
Variance slope @ 20 km	7.23479372619e-05

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	5.34576274231
Rcv	0.0903239949227
Rse	0.0
Rst	0.0459621449574
Rsv	0.424905993892

NDVI range @ 1km [-]	0.01
NDVI range @ 2km [-]	0.05
NDVI range @ 5km [-]	0.07
NDVI range @ 10km [-]	0.09
NDVI range @ 20km [-]	0.09

NDVI slope @ 1 km	9.99744452078e-05
NDVI slope @ 2 km	0.000102088282581
NDVI slope @ 5 km	7.48056321187e-05
NDVI slope @ 10 km	4.57993543637e-05
NDVI slope @ 20 km	2.88595974234e-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.