XINZHENG







Location

lon / lat [deg]: 113.717 / 34.383

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]:

0.82

Distance to urban areas [km]:

1.01



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:

6

Dominant landcover type:

10: cropland, rainfed

Fraction of dominant landcover type [%]:

38.0



Radius: 5 km

Number of landcover classes:

6

Dominant landcover type:

20: cropland, irrigated or post-flooded

Fraction of dominant landcover type [%]:

43.0



Radius: 10 km

Number of landcover classes:

5

Dominant landcover type:

20: cropland, irrigated or post-flooded

Fraction of dominant landcover type [%]:

61.0



Radius: 20 km

Number of landcover classes:

5

Dominant landcover type:

20: cropland, irrigated or post-flooded

Fraction of dominant landcover type [%]:

61.0





Disturbances







Heterogeneity analysis

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

Topography



Roman et al. (2009) index


St

1.56594437396

Rcv

0.309268951353

Rse

0.0

Rst

-0.124432144106

Rsv

1.4820757673



Height range @ 1km [m]

19

Height range @ 2km [m]

19

Height range @ 5km [m]

23

Height range @ 10km [m]

-999

Height range @ 20km [m]

-999



Variance slope @ 1 km

18

Variance slope @ 2 km

14

Variance slope @ 5 km

12

Variance slope @ 10 km

-999

Variance slope @ 20 km

-999







NDVI (max. NDVI composite)


Roman et al. (2009) index


St

9.68491529272

Rcv

-0.129145213504

Rse

0.0

Rst

0.0427614293686

Rsv

0.137853423099



NDVI range @ 1km [-]

0.16

NDVI range @ 2km [-]

0.22

NDVI range @ 5km [-]

0.24

NDVI range @ 10km [-]

0.17

NDVI range @ 20km [-]

0.12



Variance slope @ 1 km

0.000215038160599

Variance slope @ 2 km

0.000241868649576

Variance slope @ 5 km

0.000274210771273

Variance slope @ 10 km

0.000201611765678

Variance slope @ 20 km

8.39601938324e-05







NDVI (min. NDVI composite)I


Roman et al. (2009) index


St

9.77845690746

Rcv

-0.260950328033

Rse

0.0

Rst

0.0157434715631

Rsv

0.0301030732026



NDVI range @ 1km [-]

0.08

NDVI range @ 2km [-]

0.11

NDVI range @ 5km [-]

0.1

NDVI range @ 10km [-]

0.06

NDVI range @ 20km [-]

0.08



NDVI slope @ 1 km

6.77464791902e-05

NDVI slope @ 2 km

7.2588504184e-05

NDVI slope @ 5 km

7.02771622073e-05

NDVI slope @ 10 km

4.26339296658e-05

NDVI slope @ 20 km

2.71892479163e-05







Temporal stability analysis

+000 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 %





+057/+063 deg (BHR)




BHR statistics

Temporal stability [1/decade]:


abs

rel


Weighted least square:

-0.0106229339296






Ordinary least square:

-0.00986645636799










Probabilities that GCOS criteria is met:

Weighted least square:

3.7 %

Ordinary least square:

4.7 %





DHR statistics

Temporal stability [1/decade]:


abs

rel


Weighted least square:

-0.0128332040889






Ordinary least square:

-0.00147157144491










Probabilities that GCOS criteria is met:

Weighted least square:

3.6 %

Ordinary least square:

5.3 %







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