US-IB1

Location

lon / lat [deg]: -88.2227 / 41.8593

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]:	1.08
Distance to urban areas [km]:	0.77

Radius: 1 km

Number of landcover classes:	3
Dominant landcover type:	10: cropland, rainfed
Fraction of dominant landcover type [%]:	89.0

Radius: 2 km

Number of landcover classes:	5
Dominant landcover type:	10: cropland, rainfed
Fraction of dominant landcover type [%]:	46.0

Radius: 5 km

Number of landcover classes:	6
Dominant landcover type:	190: urban areas
Fraction of dominant landcover type [%]:	56.0

Radius: 10 km

Number of landcover classes:	5
Dominant landcover type:	190: urban areas
Fraction of dominant landcover type [%]:	78.0

Radius: 20 km

Number of landcover classes:	6
Dominant landcover type:	190: urban areas
Fraction of dominant landcover type [%]:	74.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	2.68844382218
Rcv	0.545817946924
Rse	0.0
Rst	-0.082496422423
Rsv	0.487572812392

Height range @ 1km [m]	5
Height range @ 2km [m]	9
Height range @ 5km [m]	23
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	18
Variance slope @ 2 km	13
Variance slope @ 5 km	8
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 [-]	0.1
NDVI range @ 2km [-]	0.2
NDVI range @ 5km [-]	0.17
NDVI range @ 10km [-]	0.2
NDVI range @ 20km [-]	0.24

Variance slope @ 1 km	0.000632892576017
Variance slope @ 2 km	0.00075466728215
Variance slope @ 5 km	0.000696427872492
Variance slope @ 10 km	0.000460233440935
Variance slope @ 20 km	0.00022427189304

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	1.61137672318
Rcv	0.430485429273
Rse	0.0
Rst	-0.0203729849867
Rsv	1.41090361621

NDVI range @ 1km [-]	0.01
NDVI range @ 2km [-]	0.04
NDVI range @ 5km [-]	0.07
NDVI range @ 10km [-]	0.1
NDVI range @ 20km [-]	0.1

NDVI slope @ 1 km	0.000164091932343
NDVI slope @ 2 km	0.000183230784908
NDVI slope @ 5 km	0.000140294431783
NDVI slope @ 10 km	7.66460389083e-05
NDVI slope @ 20 km	3.06965020837e-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.