BIGGS

Location

lon / lat [deg]: -121.7333 / 39.45

Source network: AERONET

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]:	4.02
Distance to urban areas [km]:	3.6

Radius: 1 km

Number of landcover classes:	1
Dominant landcover type:	10: cropland, rainfed
Fraction of dominant landcover type [%]:	100.0

Radius: 2 km

Number of landcover classes:	3
Dominant landcover type:	10: cropland, rainfed
Fraction of dominant landcover type [%]:	95.0

Radius: 5 km

Number of landcover classes:	4
Dominant landcover type:	10: cropland, rainfed
Fraction of dominant landcover type [%]:	89.0

Radius: 10 km

Number of landcover classes:	6
Dominant landcover type:	10: cropland, rainfed
Fraction of dominant landcover type [%]:	74.0

Radius: 20 km

Number of landcover classes:	4
Dominant landcover type:	10: cropland, rainfed
Fraction of dominant landcover type [%]:	58.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	2.12905735342
Rcv	0.425397321004
Rse	0.0
Rst	2.18118616729e-07
Rsv	-0.983676760908

Height range @ 1km [m]	8
Height range @ 2km [m]	5
Height range @ 5km [m]	8
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	2
Variance slope @ 2 km	1
Variance slope @ 5 km	1
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 [-]	0.07
NDVI range @ 5km [-]	0.25
NDVI range @ 10km [-]	0.39
NDVI range @ 20km [-]	0.35

Variance slope @ 1 km	0.00104319717109
Variance slope @ 2 km	0.00111251990951
Variance slope @ 5 km	0.00127170337401
Variance slope @ 10 km	0.0010545146466
Variance slope @ 20 km	0.000953544841519

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	0.866788293868
Rcv	0.53156310204
Rse	0.0
Rst	-0.337031461179
Rsv	2.59245817737

NDVI range @ 1km [-]	0.06
NDVI range @ 2km [-]	0.09
NDVI range @ 5km [-]	0.26
NDVI range @ 10km [-]	0.39
NDVI range @ 20km [-]	0.4

NDVI slope @ 1 km	0.000868078162228
NDVI slope @ 2 km	0.000925989200547
NDVI slope @ 5 km	0.000999485665455
NDVI slope @ 10 km	0.000886330537979
NDVI slope @ 20 km	0.000937986991557

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.