SON








Location

lon / lat [deg]: 12.9577 / 47.054

Source network: BSRN







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]:

1.22

Distance to urban areas [km]:

8.49



Radius: 1 km

Number of landcover classes:

3

Dominant landcover type:

220: permanent snow and ice

Fraction of dominant landcover type [%]:

54.0



Radius: 2 km

Number of landcover classes:

6

Dominant landcover type:

200: bare areas

Fraction of dominant landcover type [%]:

41.0



Radius: 5 km

Number of landcover classes:

7

Dominant landcover type:

200: bare areas

Fraction of dominant landcover type [%]:

31.0



Radius: 10 km

Number of landcover classes:

9

Dominant landcover type:

130: grassland

Fraction of dominant landcover type [%]:

33.0



Radius: 20 km

Number of landcover classes:

11

Dominant landcover type:

70: Tree cover, needleleaved, evergreen, closed to open (>15%)

Fraction of dominant landcover type [%]:

30.0





Disturbances









Heterogeneity analysis

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

Topography



Roman et al. (2009) index


St

27.3300033915

Rcv

0.0788438872252

Rse

0.0

Rst

-0.00433005859888

Rsv

0.0265955246378



Height range @ 1km [m]

686

Height range @ 2km [m]

960

Height range @ 5km [m]

1261

Height range @ 10km [m]

-999

Height range @ 20km [m]

-999



Variance slope @ 1 km

43716

Variance slope @ 2 km

47018

Variance slope @ 5 km

37585

Variance slope @ 10 km

-999

Variance slope @ 20 km

-999







NDVI (max. NDVI composite)


Roman et al. (2009) index


St

7.05858165296

Rcv

-0.170603606099

Rse

0.0

Rst

-0.0519624905571

Rsv

-0.202448466821



NDVI range @ 1km [-]

0.33

NDVI range @ 2km [-]

0.47

NDVI range @ 5km [-]

0.53

NDVI range @ 10km [-]

0.52

NDVI range @ 20km [-]

0.51



Variance slope @ 1 km

0.00192054238642

Variance slope @ 2 km

0.00271978119459

Variance slope @ 5 km

0.00296903461323

Variance slope @ 10 km

0.00236536192434

Variance slope @ 20 km

0.00115840799677







NDVI (min. NDVI composite)I


Roman et al. (2009) index


St

nan

Rcv

nan

Rse

nan

Rst

nan

Rsv

nan



NDVI range @ 1km [-]

0.15

NDVI range @ 2km [-]

0.24

NDVI range @ 5km [-]

0.27

NDVI range @ 10km [-]

0.27

NDVI range @ 20km [-]

0.33



NDVI slope @ 1 km

0.00137086489292

NDVI slope @ 2 km

0.0014483903593

NDVI slope @ 5 km

0.000908421363693

NDVI slope @ 10 km

0.000484976621468

NDVI slope @ 20 km

0.000256497240988







Temporal stability analysis

+000 deg (BHR)




BHR statistics

Temporal stability [1/decade]:



abs

rel


Weighted least square:

-0.00531705953346






Ordinary least square:

0.0153642174785










Probabilities that GCOS criteria is met:

Weighted least square:

3.7 %

Ordinary least square:

0.1 %





DHR statistics

Temporal stability [1/decade]:



abs

rel


Weighted least square:

-0.00897823622962






Ordinary least square:

0.0182304473512










Probabilities that GCOS criteria is met:

Weighted least square:

2.9 %

Ordinary least square:

0.0 %





+057/+063 deg (BHR)




BHR statistics

Temporal stability [1/decade]:



abs

rel


Weighted least square:

0.0818266796474






Ordinary least square:

0.0557399392048










Probabilities that GCOS criteria is met:

Weighted least square:

3.3 %

Ordinary least square:

2.2 %





DHR statistics

Temporal stability [1/decade]:



abs

rel


Weighted least square:

0.0932298795813






Ordinary least square:

0.0543612925141










Probabilities that GCOS criteria is met:

Weighted least square:

3.5 %

Ordinary least square:

2.4 %







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