SILPAKORN_UNIV








Location

lon / lat [deg]: 100.0412 / 13.8193

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]:

7.33

Distance to urban areas [km]:

0.49



Radius: 1 km

Number of landcover classes:

5

Dominant landcover type:

40: mosaic natural vegetation (tree, shrub, herbaceous cover) (>50%) / cropland (<50%)

Fraction of dominant landcover type [%]:

28.0



Radius: 2 km

Number of landcover classes:

5

Dominant landcover type:

190: urban areas

Fraction of dominant landcover type [%]:

42.0



Radius: 5 km

Number of landcover classes:

5

Dominant landcover type:

20: cropland, irrigated or post-flooded

Fraction of dominant landcover type [%]:

59.0



Radius: 10 km

Number of landcover classes:

8

Dominant landcover type:

20: cropland, irrigated or post-flooded

Fraction of dominant landcover type [%]:

60.0



Radius: 20 km

Number of landcover classes:

7

Dominant landcover type:

20: cropland, irrigated or post-flooded

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

3.40226150786

Rcv

0.320863312374

Rse

0.0

Rst

0.124700617025

Rsv

0.436202505389



Height range @ 1km [m]

6

Height range @ 2km [m]

6

Height range @ 5km [m]

7

Height range @ 10km [m]

-999

Height range @ 20km [m]

-999



Variance slope @ 1 km

1

Variance slope @ 2 km

0

Variance slope @ 5 km

0

Variance slope @ 10 km

-999

Variance slope @ 20 km

-999







NDVI (max. NDVI composite)


Roman et al. (2009) index


St

11.9763466864

Rcv

-0.121862849063

Rse

0.0

Rst

-0.0252782947057

Rsv

0.103352606834



NDVI range @ 1km [-]

0.08

NDVI range @ 2km [-]

0.12

NDVI range @ 5km [-]

0.13

NDVI range @ 10km [-]

0.16

NDVI range @ 20km [-]

0.19



Variance slope @ 1 km

0.000195016722092

Variance slope @ 2 km

0.000247991768258

Variance slope @ 5 km

0.000255755797619

Variance slope @ 10 km

0.000226687949457

Variance slope @ 20 km

0.000169321322872







NDVI (min. NDVI composite)I


Roman et al. (2009) index


St

7.89844199712

Rcv

-0.146773061328

Rse

0.0

Rst

0.0850740994193

Rsv

-0.147974581452



NDVI range @ 1km [-]

0.07

NDVI range @ 2km [-]

0.13

NDVI range @ 5km [-]

0.14

NDVI range @ 10km [-]

0.14

NDVI range @ 20km [-]

0.18



NDVI slope @ 1 km

0.000223374796766

NDVI slope @ 2 km

0.000287158527644

NDVI slope @ 5 km

0.000303439503566

NDVI slope @ 10 km

0.000259059276144

NDVI slope @ 20 km

0.000138953525356







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:

0.00124941706885






Ordinary least square:

-0.00759371950294










Probabilities that GCOS criteria is met:

Weighted least square:

7.9 %

Ordinary least square:

4.7 %





DHR statistics

Temporal stability [1/decade]:



abs

rel


Weighted least square:

0.00247782409039






Ordinary least square:

-0.0082084858846










Probabilities that GCOS criteria is met:

Weighted least square:

6.4 %

Ordinary least square:

4.6 %







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