SMEX








Location

lon / lat [deg]: -93.664 / 41.936

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]:

13.68

Distance to urban areas [km]:

6.11



Radius: 1 km

Number of landcover classes:

1

Dominant landcover type:

10: cropland, rainfed

Fraction of dominant landcover type [%]:

100.0



Radius: 2 km

Number of landcover classes:

1

Dominant landcover type:

10: cropland, rainfed

Fraction of dominant landcover type [%]:

100.0



Radius: 5 km

Number of landcover classes:

2

Dominant landcover type:

10: cropland, rainfed

Fraction of dominant landcover type [%]:

98.0



Radius: 10 km

Number of landcover classes:

5

Dominant landcover type:

10: cropland, rainfed

Fraction of dominant landcover type [%]:

88.0



Radius: 20 km

Number of landcover classes:

6

Dominant landcover type:

10: cropland, rainfed

Fraction of dominant landcover type [%]:

84.0





Disturbances









Heterogeneity analysis

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

Topography



Roman et al. (2009) index


St

6.11307620367e-07

Rcv

0.419526806593

Rse

0.0

Rst

-0.0808852972745

Rsv

4907512.3459



Height range @ 1km [m]

5

Height range @ 2km [m]

7

Height range @ 5km [m]

14

Height range @ 10km [m]

-999

Height range @ 20km [m]

-999



Variance slope @ 1 km

8

Variance slope @ 2 km

7

Variance slope @ 5 km

6

Variance slope @ 10 km

-999

Variance slope @ 20 km

-999







NDVI (max. NDVI composite)


Roman et al. (2009) index


St

1.58757855264

Rcv

0.88983932271

Rse

0.0

Rst

-7.49553680167e-09

Rsv

-0.999830944701



NDVI range @ 1km [-]

0.01

NDVI range @ 2km [-]

0.02

NDVI range @ 5km [-]

0.05

NDVI range @ 10km [-]

0.19

NDVI range @ 20km [-]

0.14



Variance slope @ 1 km

0.000200405782071

Variance slope @ 2 km

0.000252229906737

Variance slope @ 5 km

0.000306914494164

Variance slope @ 10 km

0.000277823518578

Variance slope @ 20 km

0.000114717518518







NDVI (min. NDVI composite)I


Roman et al. (2009) index


St

1.57444915015

Rcv

0.712088544445

Rse

0.0

Rst

-0.193339836042

Rsv

-0.99999994009



NDVI range @ 1km [-]

0.01

NDVI range @ 2km [-]

0.02

NDVI range @ 5km [-]

0.04

NDVI range @ 10km [-]

0.06

NDVI range @ 20km [-]

0.06



NDVI slope @ 1 km

5.87228666466e-05

NDVI slope @ 2 km

6.72621238389e-05

NDVI slope @ 5 km

5.53754475574e-05

NDVI slope @ 10 km

3.63863357311e-05

NDVI slope @ 20 km

1.59473003009e-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:

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 %







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