WHITE_SANDS_HELSTF

Location

lon / lat [deg]: -106.3381 / 32.6349

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]:	6.35
Distance to urban areas [km]:	7.73

Radius: 1 km

Number of landcover classes:	1
Dominant landcover type:	120: Shrubland
Fraction of dominant landcover type [%]:	100.0

Radius: 2 km

Number of landcover classes:	1
Dominant landcover type:	120: Shrubland
Fraction of dominant landcover type [%]:	100.0

Radius: 5 km

Number of landcover classes:	1
Dominant landcover type:	120: Shrubland
Fraction of dominant landcover type [%]:	100.0

Radius: 10 km

Number of landcover classes:	2
Dominant landcover type:	120: Shrubland
Fraction of dominant landcover type [%]:	98.0

Radius: 20 km

Number of landcover classes:	5
Dominant landcover type:	120: Shrubland
Fraction of dominant landcover type [%]:	89.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	0.930888505499
Rcv	0.654161676437
Rse	0.0
Rst	-2.51296460835e-09
Rsv	2.56856583597

Height range @ 1km [m]	5
Height range @ 2km [m]	6
Height range @ 5km [m]	14
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	7
Variance slope @ 2 km	5
Variance slope @ 5 km	4
Variance slope @ 10 km	-999
Variance slope @ 20 km	-999

NDVI (max. NDVI composite)

Roman et al. (2009) index
St	1.23704765211
Rcv	0.554778846952
Rse	0.0
Rst	-0.284508022193
Rsv	1.5858420213

NDVI range @ 1km [-]	0.01
NDVI range @ 2km [-]	0.01
NDVI range @ 5km [-]	0.02
NDVI range @ 10km [-]	0.06
NDVI range @ 20km [-]	0.16

Variance slope @ 1 km	7.22382358765e-05
Variance slope @ 2 km	7.91614999565e-05
Variance slope @ 5 km	0.000107595014767
Variance slope @ 10 km	0.000109861034225
Variance slope @ 20 km	9.16290259075e-05

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	0.691139343306
Rcv	1.32483170969
Rse	0.0
Rst	-0.39618251518
Rsv	2.61964447016

NDVI range @ 1km [-]	0.0
NDVI range @ 2km [-]	0.0
NDVI range @ 5km [-]	0.01
NDVI range @ 10km [-]	0.05
NDVI range @ 20km [-]	0.15

NDVI slope @ 1 km	7.77479467235e-05
NDVI slope @ 2 km	8.43434455648e-05
NDVI slope @ 5 km	0.000100032228412
NDVI slope @ 10 km	9.69556512848e-05
NDVI slope @ 20 km	7.67008789771e-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.