DIRECT_00042







Location

lon / lat [deg]: -78.8838 / 37.2183

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]:

2.12

Distance to urban areas [km]:

1.01



Radius: 1 km

Number of landcover classes:

2

Dominant landcover type:

130: grassland

Fraction of dominant landcover type [%]:

83.0



Radius: 2 km

Number of landcover classes:

4

Dominant landcover type:

130: grassland

Fraction of dominant landcover type [%]:

66.0



Radius: 5 km

Number of landcover classes:

4

Dominant landcover type:

130: grassland

Fraction of dominant landcover type [%]:

79.0



Radius: 10 km

Number of landcover classes:

3

Dominant landcover type:

130: grassland

Fraction of dominant landcover type [%]:

83.0



Radius: 20 km

Number of landcover classes:

3

Dominant landcover type:

130: grassland

Fraction of dominant landcover type [%]:

83.0





Disturbances







Heterogeneity analysis

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

Topography



Roman et al. (2009) index


St

15.1143794654

Rcv

0.123983511962

Rse

0.0

Rst

-0.0339961899497

Rsv

-0.0405067795783



Height range @ 1km [m]

28

Height range @ 2km [m]

42

Height range @ 5km [m]

56

Height range @ 10km [m]

-999

Height range @ 20km [m]

-999



Variance slope @ 1 km

121

Variance slope @ 2 km

104

Variance slope @ 5 km

70

Variance slope @ 10 km

-999

Variance slope @ 20 km

-999







NDVI (max. NDVI composite)


Roman et al. (2009) index


St

11.4778119147

Rcv

0.0757106274739

Rse

0.0

Rst

0.0640051041949

Rsv

-0.12165812794



NDVI range @ 1km [-]

0.01

NDVI range @ 2km [-]

0.05

NDVI range @ 5km [-]

0.09

NDVI range @ 10km [-]

0.07

NDVI range @ 20km [-]

0.07



Variance slope @ 1 km

8.05236608591e-05

Variance slope @ 2 km

8.21320646423e-05

Variance slope @ 5 km

7.04873084056e-05

Variance slope @ 10 km

3.61916686596e-05

Variance slope @ 20 km

1.5858401365e-05







NDVI (min. NDVI composite)I


Roman et al. (2009) index


St

4.32654999832e-07

Rcv

0.113301251575

Rse

0.0

Rst

0.483544453775

Rsv

6933930.59813



NDVI range @ 1km [-]

0.02

NDVI range @ 2km [-]

0.06

NDVI range @ 5km [-]

0.1

NDVI range @ 10km [-]

0.11

NDVI range @ 20km [-]

0.1



NDVI slope @ 1 km

0.000167331750172

NDVI slope @ 2 km

0.000166773772684

NDVI slope @ 5 km

0.000130262454431

NDVI slope @ 10 km

7.74643559605e-05

NDVI slope @ 20 km

3.50846057219e-05







Temporal stability analysis

+000 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 %





+057/+063 deg (BHR)




BHR statistics

Temporal stability [1/decade]:


abs

rel


Weighted least square:

None






Ordinary least square:

None










Probabilities that GCOS criteria is met:

Weighted least square:

None %

Ordinary least square:

None %





DHR statistics

Temporal stability [1/decade]:


abs

rel


Weighted least square:

None






Ordinary least square:

None










Probabilities that GCOS criteria is met:

Weighted least square:

None %

Ordinary least square:

None %







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