KAOMA








Location

lon / lat [deg]: 24.7948 / -14.7927

Source network: AERONET







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]:

43.39

Distance to urban areas [km]:

1.2



Radius: 1 km

Number of landcover classes:

5

Dominant landcover type:

10: cropland, rainfed

Fraction of dominant landcover type [%]:

68.0



Radius: 2 km

Number of landcover classes:

9

Dominant landcover type:

10: cropland, rainfed

Fraction of dominant landcover type [%]:

46.0



Radius: 5 km

Number of landcover classes:

7

Dominant landcover type:

10: cropland, rainfed

Fraction of dominant landcover type [%]:

39.0



Radius: 10 km

Number of landcover classes:

6

Dominant landcover type:

62: Tree cover, broadleaved, decidous (open 15-40%)

Fraction of dominant landcover type [%]:

31.0



Radius: 20 km

Number of landcover classes:

7

Dominant landcover type:

62: Tree cover, broadleaved, decidous (open 15-40%)

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

5.38547706826

Rcv

0.187675934176

Rse

0.0

Rst

0.00334690095122

Rsv

0.366030878402



Height range @ 1km [m]

37

Height range @ 2km [m]

48

Height range @ 5km [m]

62

Height range @ 10km [m]

-999

Height range @ 20km [m]

-999



Variance slope @ 1 km

82

Variance slope @ 2 km

121

Variance slope @ 5 km

141

Variance slope @ 10 km

-999

Variance slope @ 20 km

-999







NDVI (max. NDVI composite)


Roman et al. (2009) index


St

2.04271680436

Rcv

-0.0345627303692

Rse

0.0

Rst

-0.434069747745

Rsv

-0.999999881298



NDVI range @ 1km [-]

0.04

NDVI range @ 2km [-]

0.09

NDVI range @ 5km [-]

0.09

NDVI range @ 10km [-]

0.1

NDVI range @ 20km [-]

0.12



Variance slope @ 1 km

0.000123539525329

Variance slope @ 2 km

0.000159997542386

Variance slope @ 5 km

0.000154280168143

Variance slope @ 10 km

0.000119286494551

Variance slope @ 20 km

8.08906847431e-05







NDVI (min. NDVI composite)I


Roman et al. (2009) index


St

2.1344745349

Rcv

0.0305371008204

Rse

0.0

Rst

-0.374961194934

Rsv

-0.999999849546



NDVI range @ 1km [-]

0.02

NDVI range @ 2km [-]

0.03

NDVI range @ 5km [-]

0.04

NDVI range @ 10km [-]

0.05

NDVI range @ 20km [-]

0.09



NDVI slope @ 1 km

5.55348641381e-05

NDVI slope @ 2 km

7.14986485621e-05

NDVI slope @ 5 km

7.01773786629e-05

NDVI slope @ 10 km

5.5801545841e-05

NDVI slope @ 20 km

4.37700010701e-05







Temporal stability analysis

+000 deg (BHR)




BHR statistics

Temporal stability [1/decade]:



abs

rel


Weighted least square:

-0.000268036630472






Ordinary least square:

0.00580640125699










Probabilities that GCOS criteria is met:

Weighted least square:

23.5 %

Ordinary least square:

0.0 %





DHR statistics

Temporal stability [1/decade]:



abs

rel


Weighted least square:

0.000793261761604






Ordinary least square:

0.00547045576935










Probabilities that GCOS criteria is met:

Weighted least square:

24.2 %

Ordinary least square:

0.0 %





+057/+063 deg (BHR)




BHR statistics

Temporal stability [1/decade]:



abs

rel


Weighted least square:

-0.0133535854163






Ordinary least square:

-0.0242671492659










Probabilities that GCOS criteria is met:

Weighted least square:

3.0 %

Ordinary least square:

4.3 %





DHR statistics

Temporal stability [1/decade]:



abs

rel


Weighted least square:

-0.00789334343688






Ordinary least square:

-0.0212697101619










Probabilities that GCOS criteria is met:

Weighted least square:

3.2 %

Ordinary least square:

4.2 %







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