DIRECT_00107







Location

lon / lat [deg]: 4.6853 / 50.8372

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]:

1.73

Distance to urban areas [km]:

0.8



Radius: 1 km

Number of landcover classes:

5

Dominant landcover type:

90: Tree cover, mixed leaf type

Fraction of dominant landcover type [%]:

61.0



Radius: 2 km

Number of landcover classes:

6

Dominant landcover type:

190: urban areas

Fraction of dominant landcover type [%]:

44.0



Radius: 5 km

Number of landcover classes:

8

Dominant landcover type:

190: urban areas

Fraction of dominant landcover type [%]:

47.0



Radius: 10 km

Number of landcover classes:

7

Dominant landcover type:

10: cropland, rainfed

Fraction of dominant landcover type [%]:

46.0



Radius: 20 km

Number of landcover classes:

5

Dominant landcover type:

190: urban areas

Fraction of dominant landcover type [%]:

47.0





Disturbances







Heterogeneity analysis

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

Topography



Roman et al. (2009) index


St

2.65419576021

Rcv

0.168259794389

Rse

0.0

Rst

-6.64736408925e-06

Rsv

-0.962019441818



Height range @ 1km [m]

19

Height range @ 2km [m]

41

Height range @ 5km [m]

72

Height range @ 10km [m]

-999

Height range @ 20km [m]

-999



Variance slope @ 1 km

151

Variance slope @ 2 km

137

Variance slope @ 5 km

91

Variance slope @ 10 km

-999

Variance slope @ 20 km

-999







NDVI (max. NDVI composite)


Roman et al. (2009) index


St

2.78498871318

Rcv

0.370987343169

Rse

0.0

Rst

-0.0908167506776

Rsv

0.615399553622



NDVI range @ 1km [-]

0.07

NDVI range @ 2km [-]

0.13

NDVI range @ 5km [-]

0.22

NDVI range @ 10km [-]

0.15

NDVI range @ 20km [-]

0.15



Variance slope @ 1 km

0.000224035873563

Variance slope @ 2 km

0.000257233802149

Variance slope @ 5 km

0.000259632419925

Variance slope @ 10 km

0.000191624685848

Variance slope @ 20 km

9.8664483917e-05







NDVI (min. NDVI composite)I


Roman et al. (2009) index


St

0.981835344181

Rcv

0.595100012495

Rse

0.0

Rst

0.0711649707509

Rsv

2.38923716157



NDVI range @ 1km [-]

0.03

NDVI range @ 2km [-]

0.06

NDVI range @ 5km [-]

0.14

NDVI range @ 10km [-]

0.09

NDVI range @ 20km [-]

0.12



NDVI slope @ 1 km

0.000134516477574

NDVI slope @ 2 km

0.000148532933643

NDVI slope @ 5 km

0.00014475749052

NDVI slope @ 10 km

0.000115643159

NDVI slope @ 20 km

5.91439601179e-05







Temporal stability analysis

+000 deg (BHR)




BHR statistics

Temporal stability [1/decade]:


abs

rel


Weighted least square:

-0.00955986876981






Ordinary least square:

-0.0105352503638










Probabilities that GCOS criteria is met:

Weighted least square:

3.2 %

Ordinary least square:

4.1 %





DHR statistics

Temporal stability [1/decade]:


abs

rel


Weighted least square:

-0.00229135167028






Ordinary least square:

-0.00669788922303










Probabilities that GCOS criteria is met:

Weighted least square:

6.3 %

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