AMES

Location

lon / lat [deg]: -93.7748 / 42.0214

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]:	10.08
Distance to urban areas [km]:	7.01

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

Radius: 5 km

Number of landcover classes:	3
Dominant landcover type:	10: cropland, rainfed
Fraction of dominant landcover type [%]:	97.0

Radius: 10 km

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

Radius: 20 km

Number of landcover classes:	5
Dominant landcover type:	10: cropland, rainfed
Fraction of dominant landcover type [%]:	83.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	1.15524736732
Rcv	0.579262456273
Rse	0.0
Rst	0.103926593954
Rsv	1.91365737839

Height range @ 1km [m]	6
Height range @ 2km [m]	10
Height range @ 5km [m]	23
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	11
Variance slope @ 2 km	14
Variance slope @ 5 km	14
Variance slope @ 10 km	-999
Variance slope @ 20 km	-999

NDVI (max. NDVI composite)

Roman et al. (2009) index
St	2.87374720525
Rcv	0.154319364053
Rse	0.0
Rst	-0.107900971864
Rsv	0.78171282373

NDVI range @ 1km [-]	0.02
NDVI range @ 2km [-]	0.05
NDVI range @ 5km [-]	0.06
NDVI range @ 10km [-]	0.16
NDVI range @ 20km [-]	0.14

Variance slope @ 1 km	0.000203860310833
Variance slope @ 2 km	0.000260779640073
Variance slope @ 5 km	0.000311139682615
Variance slope @ 10 km	0.000265674203531
Variance slope @ 20 km	0.000112892603237

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	2.91460784036e-07
Rcv	0.497781741242
Rse	0.0
Rst	0.0995762219683
Rsv	10292979.331

NDVI range @ 1km [-]	0.01
NDVI range @ 2km [-]	0.01
NDVI range @ 5km [-]	0.02
NDVI range @ 10km [-]	0.07
NDVI range @ 20km [-]	0.07

NDVI slope @ 1 km	5.47583092438e-05
NDVI slope @ 2 km	6.73442328371e-05
NDVI slope @ 5 km	7.1655418e-05
NDVI slope @ 10 km	5.72591349175e-05
NDVI slope @ 20 km	2.48983470774e-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.