AUBIERE_LAMP

Location

lon / lat [deg]: 3.1111 / 45.761

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]:	9.46
Distance to urban areas [km]:	0.17

Radius: 1 km

Number of landcover classes:	1
Dominant landcover type:	190: urban areas
Fraction of dominant landcover type [%]:	100.0

Radius: 2 km

Number of landcover classes:	1
Dominant landcover type:	190: urban areas
Fraction of dominant landcover type [%]:	100.0

Radius: 5 km

Number of landcover classes:	4
Dominant landcover type:	190: urban areas
Fraction of dominant landcover type [%]:	84.0

Radius: 10 km

Number of landcover classes:	6
Dominant landcover type:	190: urban areas
Fraction of dominant landcover type [%]:	49.0

Radius: 20 km

Number of landcover classes:	8
Dominant landcover type:	10: cropland, rainfed
Fraction of dominant landcover type [%]:	31.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	0.0261321626046
Rcv	1.20619852873
Rse	0.0
Rst	4.15285620244e-07
Rsv	113.594862315

Height range @ 1km [m]	46
Height range @ 2km [m]	82
Height range @ 5km [m]	282
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	2020
Variance slope @ 2 km	2279
Variance slope @ 5 km	2254
Variance slope @ 10 km	-999
Variance slope @ 20 km	-999

NDVI (max. NDVI composite)

Roman et al. (2009) index
St	5.21793205111
Rcv	-0.0189862380231
Rse	0.0
Rst	0.107684289164
Rsv	0.448269884189

NDVI range @ 1km [-]	0.06
NDVI range @ 2km [-]	0.18
NDVI range @ 5km [-]	0.33
NDVI range @ 10km [-]	0.27
NDVI range @ 20km [-]	0.2

Variance slope @ 1 km	0.000289442980992
Variance slope @ 2 km	0.000399365747308
Variance slope @ 5 km	0.000459921662125
Variance slope @ 10 km	0.000441902500397
Variance slope @ 20 km	0.000317567125239

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	15.6159447136
Rcv	0.0289315238305
Rse	0.0
Rst	0.125826344818
Rsv	-0.0373534672345

NDVI range @ 1km [-]	0.02
NDVI range @ 2km [-]	0.08
NDVI range @ 5km [-]	0.15
NDVI range @ 10km [-]	0.19
NDVI range @ 20km [-]	0.22

NDVI slope @ 1 km	0.000194279499803
NDVI slope @ 2 km	0.00026640004891
NDVI slope @ 5 km	0.000293517030749
NDVI slope @ 10 km	0.000304088105274
NDVI slope @ 20 km	0.000324806597952

Temporal stability analysis

+000 deg (BHR)

BHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	-0.00999088787256
Ordinary least square:	-0.0161867817313

Probabilities that GCOS criteria is met:

Weighted least square:	3.2 %
Ordinary least square:	3.6 %

DHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	0.00373205675992
Ordinary least square:	-0.00839986986297

Probabilities that GCOS criteria is met:

Weighted least square:	0.1 %
Ordinary least square:	3.8 %

+057/+063 deg (BHR)

BHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	-0.54234708605
Ordinary least square:	0.291239770742

Probabilities that GCOS criteria is met:

Weighted least square:	5.0 %
Ordinary least square:	5.0 %

DHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	1.82520827204
Ordinary least square:	1.60548926538

Probabilities that GCOS criteria is met:

Weighted least square:	4.7 %
Ordinary least square:	5.0 %

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.