PSA








Location

lon / lat [deg]: -2.2 / 37.5

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]:

27.59

Distance to urban areas [km]:

2.48



Radius: 1 km

Number of landcover classes:

2

Dominant landcover type:

150: Sparse vegetation (tree, shrub, herbaceous cover) (<15%)

Fraction of dominant landcover type [%]:

93.0



Radius: 2 km

Number of landcover classes:

4

Dominant landcover type:

150: Sparse vegetation (tree, shrub, herbaceous cover) (<15%)

Fraction of dominant landcover type [%]:

81.0



Radius: 5 km

Number of landcover classes:

7

Dominant landcover type:

150: Sparse vegetation (tree, shrub, herbaceous cover) (<15%)

Fraction of dominant landcover type [%]:

71.0



Radius: 10 km

Number of landcover classes:

6

Dominant landcover type:

150: Sparse vegetation (tree, shrub, herbaceous cover) (<15%)

Fraction of dominant landcover type [%]:

72.0



Radius: 20 km

Number of landcover classes:

8

Dominant landcover type:

150: Sparse vegetation (tree, shrub, herbaceous cover) (<15%)

Fraction of dominant landcover type [%]:

58.0





Disturbances









Heterogeneity analysis

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

Topography



Roman et al. (2009) index


St

0.017710632271

Rcv

0.193866455724

Rse

0.0

Rst

9.32480733443e-06

Rsv

169.195898345



Height range @ 1km [m]

296

Height range @ 2km [m]

339

Height range @ 5km [m]

470

Height range @ 10km [m]

-999

Height range @ 20km [m]

-999



Variance slope @ 1 km

3860

Variance slope @ 2 km

3909

Variance slope @ 5 km

4251

Variance slope @ 10 km

-999

Variance slope @ 20 km

-999







NDVI (max. NDVI composite)


Roman et al. (2009) index


St

3.61299677515

Rcv

-0.0939698685492

Rse

0.0

Rst

-0.149329959386

Rsv

0.587035814939



NDVI range @ 1km [-]

0.04

NDVI range @ 2km [-]

0.1

NDVI range @ 5km [-]

0.1

NDVI range @ 10km [-]

0.13

NDVI range @ 20km [-]

0.15



Variance slope @ 1 km

0.000238568840809

Variance slope @ 2 km

0.00027744087147

Variance slope @ 5 km

0.000297918460163

Variance slope @ 10 km

0.000165340847959

Variance slope @ 20 km

7.86976514194e-05







NDVI (min. NDVI composite)I


Roman et al. (2009) index


St

11.005375487

Rcv

-0.0141970149296

Rse

0.0

Rst

-0.0252412376741

Rsv

0.233155808684



NDVI range @ 1km [-]

0.03

NDVI range @ 2km [-]

0.08

NDVI range @ 5km [-]

0.1

NDVI range @ 10km [-]

0.09

NDVI range @ 20km [-]

0.14



NDVI slope @ 1 km

0.000192897904501

NDVI slope @ 2 km

0.000230372444202

NDVI slope @ 5 km

0.000245581408773

NDVI slope @ 10 km

0.000139120798124

NDVI slope @ 20 km

8.24174767897e-05







Temporal stability analysis

+000 deg (BHR)




BHR statistics

Temporal stability [1/decade]:



abs

rel


Weighted least square:

-0.0107949052958






Ordinary least square:

-0.00774111671118










Probabilities that GCOS criteria is met:

Weighted least square:

1.9 %

Ordinary least square:

2.4 %





DHR statistics

Temporal stability [1/decade]:



abs

rel


Weighted least square:

-0.00677759338188






Ordinary least square:

-0.006139811382










Probabilities that GCOS criteria is met:

Weighted least square:

2.2 %

Ordinary least square:

2.8 %





+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