DIRECT_00100

Location

lon / lat [deg]: -1.2646 / 39.5807

Source network: DIRECT

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]:	18.16
Distance to urban areas [km]:	2.55

Radius: 1 km

Number of landcover classes:	3
Dominant landcover type:	20: cropland, irrigated or post-flooded
Fraction of dominant landcover type [%]:	50.0

Radius: 2 km

Number of landcover classes:	3
Dominant landcover type:	12: cropland, tree or shrub cover
Fraction of dominant landcover type [%]:	53.0

Radius: 5 km

Number of landcover classes:	4
Dominant landcover type:	12: cropland, tree or shrub cover
Fraction of dominant landcover type [%]:	41.0

Radius: 10 km

Number of landcover classes:	8
Dominant landcover type:	10: cropland, rainfed
Fraction of dominant landcover type [%]:	42.0

Radius: 20 km

Number of landcover classes:	7
Dominant landcover type:	10: cropland, rainfed
Fraction of dominant landcover type [%]:	33.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	1.63749962332
Rcv	0.832059945413
Rse	0.0
Rst	-1.54472454219e-06
Rsv	-0.999999999999

Height range @ 1km [m]	19
Height range @ 2km [m]	38
Height range @ 5km [m]	136
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	234
Variance slope @ 2 km	335
Variance slope @ 5 km	460
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 [-]	0.03
NDVI range @ 2km [-]	0.05
NDVI range @ 5km [-]	0.07
NDVI range @ 10km [-]	0.18
NDVI range @ 20km [-]	0.28

Variance slope @ 1 km	0.000452642393841
Variance slope @ 2 km	0.000495177591298
Variance slope @ 5 km	0.000590535300931
Variance slope @ 10 km	0.00055132577902
Variance slope @ 20 km	0.000466372874615

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	0.924410735617
Rcv	0.592346181384
Rse	0.0
Rst	-0.526130977032
Rsv	2.12683348588

NDVI range @ 1km [-]	0.01
NDVI range @ 2km [-]	0.02
NDVI range @ 5km [-]	0.07
NDVI range @ 10km [-]	0.18
NDVI range @ 20km [-]	0.26

NDVI slope @ 1 km	0.000373661019847
NDVI slope @ 2 km	0.000412719118127
NDVI slope @ 5 km	0.00051605818597
NDVI slope @ 10 km	0.000494958731038
NDVI slope @ 20 km	0.000438897808379

Temporal stability analysis

+000 deg (BHR)

BHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	-0.0028987443108
Ordinary least square:	-0.00626250549611

Probabilities that GCOS criteria is met:

Weighted least square:	5.3 %
Ordinary least square:	3.3 %

DHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	0.00108624364613
Ordinary least square:	-0.00405273824633

Probabilities that GCOS criteria is met:

Weighted least square:	16.2 %
Ordinary least square:	4.3 %

+057/+063 deg (BHR)

BHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	-99999.0
Ordinary least square:	-99999.0

Probabilities that GCOS criteria is met:

Weighted least square:	-99999.0 %
Ordinary least square:	-99999.0 %

DHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	-99999.0
Ordinary least square:	-99999.0

Probabilities that GCOS criteria is met:

Weighted least square:	-99999.0 %
Ordinary least square:	-99999.0 %

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.

+000 deg

+057/+063 deg

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