OBERNAI








Location

lon / lat [deg]: 7.5425 / 48.4428

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]:

1.52

Distance to urban areas [km]:

0.34



Radius: 1 km

Number of landcover classes:

4

Dominant landcover type:

10: cropland, rainfed

Fraction of dominant landcover type [%]:

52.0



Radius: 2 km

Number of landcover classes:

6

Dominant landcover type:

10: cropland, rainfed

Fraction of dominant landcover type [%]:

72.0



Radius: 5 km

Number of landcover classes:

5

Dominant landcover type:

10: cropland, rainfed

Fraction of dominant landcover type [%]:

66.0



Radius: 10 km

Number of landcover classes:

5

Dominant landcover type:

10: cropland, rainfed

Fraction of dominant landcover type [%]:

58.0



Radius: 20 km

Number of landcover classes:

7

Dominant landcover type:

10: cropland, rainfed

Fraction of dominant landcover type [%]:

43.0





Disturbances









Heterogeneity analysis

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

Topography



Roman et al. (2009) index


St

2.99675752384

Rcv

0.918520905389

Rse

0.0

Rst

-4.76691616045e-09

Rsv

-0.0825610846791



Height range @ 1km [m]

8

Height range @ 2km [m]

10

Height range @ 5km [m]

28

Height range @ 10km [m]

-999

Height range @ 20km [m]

-999



Variance slope @ 1 km

40

Variance slope @ 2 km

35

Variance slope @ 5 km

33

Variance slope @ 10 km

-999

Variance slope @ 20 km

-999







NDVI (max. NDVI composite)


Roman et al. (2009) index


St

1.37345479555e-07

Rcv

0.726990889279

Rse

0.0

Rst

0.145985417408

Rsv

21842727.4769



NDVI range @ 1km [-]

0.05

NDVI range @ 2km [-]

0.06

NDVI range @ 5km [-]

0.13

NDVI range @ 10km [-]

0.14

NDVI range @ 20km [-]

0.18



Variance slope @ 1 km

0.000370547909174

Variance slope @ 2 km

0.000403407672447

Variance slope @ 5 km

0.000345479318934

Variance slope @ 10 km

0.000251566391834

Variance slope @ 20 km

0.000118077081472







NDVI (min. NDVI composite)I


Roman et al. (2009) index


St

9.63499930351

Rcv

-0.0818207865472

Rse

0.0

Rst

-0.0305652620102

Rsv

-0.198978789726



NDVI range @ 1km [-]

0.05

NDVI range @ 2km [-]

0.12

NDVI range @ 5km [-]

0.14

NDVI range @ 10km [-]

0.18

NDVI range @ 20km [-]

0.24



NDVI slope @ 1 km

0.000303419159059

NDVI slope @ 2 km

0.000347510808495

NDVI slope @ 5 km

0.000343044569447

NDVI slope @ 10 km

0.000277963015007

NDVI slope @ 20 km

0.000279090480133







Temporal stability analysis

+000 deg (BHR)




BHR statistics

Temporal stability [1/decade]:



abs

rel


Weighted least square:

-0.0261083457079






Ordinary least square:

-0.0151797779177










Probabilities that GCOS criteria is met:

Weighted least square:

3.2 %

Ordinary least square:

3.7 %





DHR statistics

Temporal stability [1/decade]:



abs

rel


Weighted least square:

-0.0234605534666






Ordinary least square:

-0.0122315804062










Probabilities that GCOS criteria is met:

Weighted least square:

3.2 %

Ordinary least square:

3.5 %





+057/+063 deg (BHR)




BHR statistics

Temporal stability [1/decade]:



abs

rel


Weighted least square:

0.0837065691953






Ordinary least square:

-0.011405628788










Probabilities that GCOS criteria is met:

Weighted least square:

0.1 %

Ordinary least square:

5.0 %





DHR statistics

Temporal stability [1/decade]:



abs

rel


Weighted least square:

0.0978314898999






Ordinary least square:

-0.0422896543687










Probabilities that GCOS criteria is met:

Weighted least square:

0.0 %

Ordinary least square:

4.9 %







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






By continuing to use this website, you are giving consent to analytic cookies being used. For more information on how EUMETSAT uses data and how you can disable this, please view this web page: Analytics Cookie Policy