DIRECT_00057







Location

lon / lat [deg]: 26.5832 / 44.406

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]:

2.96

Distance to urban areas [km]:

2.38



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:

4

Dominant landcover type:

10: cropland, rainfed

Fraction of dominant landcover type [%]:

91.0



Radius: 10 km

Number of landcover classes:

4

Dominant landcover type:

10: cropland, rainfed

Fraction of dominant landcover type [%]:

88.0



Radius: 20 km

Number of landcover classes:

4

Dominant landcover type:

10: cropland, rainfed

Fraction of dominant landcover type [%]:

88.0





Disturbances







Heterogeneity analysis

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

Topography



Roman et al. (2009) index


St

4.96823273985e-06

Rcv

0.597544611654

Rse

0.0

Rst

-0.270596629266

Rsv

603835.577751



Height range @ 1km [m]

3

Height range @ 2km [m]

6

Height range @ 5km [m]

24

Height range @ 10km [m]

-999

Height range @ 20km [m]

-999



Variance slope @ 1 km

28

Variance slope @ 2 km

17

Variance slope @ 5 km

8

Variance slope @ 10 km

-999

Variance slope @ 20 km

-999







NDVI (max. NDVI composite)


Roman et al. (2009) index


St

3.35024803648e-06

Rcv

0.186575044816

Rse

0.0

Rst

0.096451665293

Rsv

895455.804801



NDVI range @ 1km [-]

0.02

NDVI range @ 2km [-]

0.07

NDVI range @ 5km [-]

0.12

NDVI range @ 10km [-]

0.13

NDVI range @ 20km [-]

0.12



Variance slope @ 1 km

0.000195336690305

Variance slope @ 2 km

0.000229004451065

Variance slope @ 5 km

0.000204688675228

Variance slope @ 10 km

0.000123135262522

Variance slope @ 20 km

5.18465023016e-05







NDVI (min. NDVI composite)I


Roman et al. (2009) index


St

10.869417468

Rcv

0.245947212649

Rse

0.0

Rst

-2.02177488569e-08

Rsv

-0.0300565188366



NDVI range @ 1km [-]

0.02

NDVI range @ 2km [-]

0.04

NDVI range @ 5km [-]

0.06

NDVI range @ 10km [-]

0.08

NDVI range @ 20km [-]

0.09



NDVI slope @ 1 km

0.000103211236463

NDVI slope @ 2 km

0.000121107674003

NDVI slope @ 5 km

0.000102489816767

NDVI slope @ 10 km

6.43755773018e-05

NDVI slope @ 20 km

3.32490323773e-05







Temporal stability analysis

+000 deg (BHR)




BHR statistics

Temporal stability [1/decade]:


abs

rel


Weighted least square:

-0.0202510933619






Ordinary least square:

-0.0305041811401










Probabilities that GCOS criteria is met:

Weighted least square:

2.9 %

Ordinary least square:

3.9 %





DHR statistics

Temporal stability [1/decade]:


abs

rel


Weighted least square:

-0.0199654896262






Ordinary least square:

-0.0253218524946










Probabilities that GCOS criteria is met:

Weighted least square:

2.9 %

Ordinary least square:

3.7 %





+057/+063 deg (BHR)




BHR statistics

Temporal stability [1/decade]:


abs

rel


Weighted least square:

-0.0026927524431






Ordinary least square:

0.00480181418815










Probabilities that GCOS criteria is met:

Weighted least square:

5.5 %

Ordinary least square:

4.4 %





DHR statistics

Temporal stability [1/decade]:


abs

rel


Weighted least square:

-0.00159677169592






Ordinary least square:

0.00500402817489










Probabilities that GCOS criteria is met:

Weighted least square:

6.3 %

Ordinary least square:

4.3 %







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