AVIGNON

Location

lon / lat [deg]: 4.8781 / 43.9328

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]:	3.44
Distance to urban areas [km]:	0.13

Radius: 1 km

Number of landcover classes:	3
Dominant landcover type:	190: urban areas
Fraction of dominant landcover type [%]:	91.0

Radius: 2 km

Number of landcover classes:	3
Dominant landcover type:	190: urban areas
Fraction of dominant landcover type [%]:	75.0

Radius: 5 km

Number of landcover classes:	5
Dominant landcover type:	190: urban areas
Fraction of dominant landcover type [%]:	77.0

Radius: 10 km

Number of landcover classes:	5
Dominant landcover type:	190: urban areas
Fraction of dominant landcover type [%]:	53.0

Radius: 20 km

Number of landcover classes:	8
Dominant landcover type:	10: cropland, rainfed
Fraction of dominant landcover type [%]:	41.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	7.05536108312e-09
Rcv	1.97390062375
Rse	0.0
Rst	9.66558476367e-07
Rsv	425208568.453

Height range @ 1km [m]	7
Height range @ 2km [m]	10
Height range @ 5km [m]	83
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	150
Variance slope @ 2 km	139
Variance slope @ 5 km	96
Variance slope @ 10 km	-999
Variance slope @ 20 km	-999

NDVI (max. NDVI composite)

Roman et al. (2009) index
St	2.84492309955
Rcv	0.176986613787
Rse	0.0
Rst	-0.315549797339
Rsv	0.561973638889

NDVI range @ 1km [-]	0.02
NDVI range @ 2km [-]	0.11
NDVI range @ 5km [-]	0.14
NDVI range @ 10km [-]	0.21
NDVI range @ 20km [-]	0.19

Variance slope @ 1 km	0.000451897388347
Variance slope @ 2 km	0.000538818887611
Variance slope @ 5 km	0.000507404175508
Variance slope @ 10 km	0.000308273674808
Variance slope @ 20 km	0.000145655406123

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	2.87883068081
Rcv	0.247627240331
Rse	0.0
Rst	0.619611735241
Rsv	0.174850793722

NDVI range @ 1km [-]	0.02
NDVI range @ 2km [-]	0.08
NDVI range @ 5km [-]	0.13
NDVI range @ 10km [-]	0.14
NDVI range @ 20km [-]	0.22

NDVI slope @ 1 km	0.000438332985825
NDVI slope @ 2 km	0.000518867451729
NDVI slope @ 5 km	0.000461328044634
NDVI slope @ 10 km	0.000259010047968
NDVI slope @ 20 km	0.000155704152974

Temporal stability analysis

+000 deg (BHR)

BHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	-0.0103856647153
Ordinary least square:	-0.00657753812523

Probabilities that GCOS criteria is met:

Weighted least square:	2.1 %
Ordinary least square:	2.7 %

DHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	-0.0073463284234
Ordinary least square:	-0.00522015411211

Probabilities that GCOS criteria is met:

Weighted least square:	2.6 %
Ordinary least square:	3.3 %

+057/+063 deg (BHR)

BHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	0.0344929162285
Ordinary least square:	0.0246563726068

Probabilities that GCOS criteria is met:

Weighted least square:	0.6 %
Ordinary least square:	0.0 %

DHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	0.0459787148173
Ordinary least square:	0.0162597329388

Probabilities that GCOS criteria is met:

Weighted least square:	0.0 %
Ordinary least square:	3.9 %

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.