US-DK3







Location

lon / lat [deg]: -79.0942 / 35.9782

Source network: FLUXNET







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]:

1.76

Distance to urban areas [km]:

2.1



Radius: 1 km

Number of landcover classes:

6

Dominant landcover type:

61: Tree cover, broadleaved, decidous (closed > 40%)

Fraction of dominant landcover type [%]:

37.0



Radius: 2 km

Number of landcover classes:

7

Dominant landcover type:

130: grassland

Fraction of dominant landcover type [%]:

40.0



Radius: 5 km

Number of landcover classes:

7

Dominant landcover type:

130: grassland

Fraction of dominant landcover type [%]:

58.0



Radius: 10 km

Number of landcover classes:

5

Dominant landcover type:

130: grassland

Fraction of dominant landcover type [%]:

51.0



Radius: 20 km

Number of landcover classes:

6

Dominant landcover type:

130: grassland

Fraction of dominant landcover type [%]:

55.0





Disturbances







Heterogeneity analysis

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

Topography



Roman et al. (2009) index


St

15.6485171549

Rcv

0.126769434689

Rse

0.0

Rst

-0.0171038668229

Rsv

0.0478381539764



Height range @ 1km [m]

32

Height range @ 2km [m]

40

Height range @ 5km [m]

47

Height range @ 10km [m]

-999

Height range @ 20km [m]

-999



Variance slope @ 1 km

122

Variance slope @ 2 km

94

Variance slope @ 5 km

49

Variance slope @ 10 km

-999

Variance slope @ 20 km

-999







NDVI (max. NDVI composite)


Roman et al. (2009) index


St

1.69986140515

Rcv

0.0326069486752

Rse

0.0

Rst

-0.338626959159

Rsv

1.39361585634



NDVI range @ 1km [-]

0.03

NDVI range @ 2km [-]

0.08

NDVI range @ 5km [-]

0.09

NDVI range @ 10km [-]

0.11

NDVI range @ 20km [-]

0.15



Variance slope @ 1 km

0.000223034784056

Variance slope @ 2 km

0.000233343241673

Variance slope @ 5 km

0.000209400264344

Variance slope @ 10 km

0.000156790798091

Variance slope @ 20 km

9.45282680794e-05







NDVI (min. NDVI composite)I


Roman et al. (2009) index


St

6.96911598654

Rcv

0.145148440489

Rse

0.0

Rst

-0.0975098511704

Rsv

0.187812374318



NDVI range @ 1km [-]

0.03

NDVI range @ 2km [-]

0.05

NDVI range @ 5km [-]

0.06

NDVI range @ 10km [-]

0.1

NDVI range @ 20km [-]

0.12



NDVI slope @ 1 km

0.000161790147558

NDVI slope @ 2 km

0.000167213794723

NDVI slope @ 5 km

0.000134717660511

NDVI slope @ 10 km

8.33491046237e-05

NDVI slope @ 20 km

4.6658807375e-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