PIMAI

Location

lon / lat [deg]: 102.5642 / 15.1819

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]:	5.78
Distance to urban areas [km]:	5.85

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:	3
Dominant landcover type:	10: cropland, rainfed
Fraction of dominant landcover type [%]:	97.0

Radius: 10 km

Number of landcover classes:	4
Dominant landcover type:	10: cropland, rainfed
Fraction of dominant landcover type [%]:	81.0

Radius: 20 km

Number of landcover classes:	5
Dominant landcover type:	10: cropland, rainfed
Fraction of dominant landcover type [%]:	69.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	3.34356235771e-12
Rcv	0.478148313286
Rse	0.0
Rst	3.42387948948e-06
Rsv	8.97246612756e+11

Height range @ 1km [m]	17
Height range @ 2km [m]	40
Height range @ 5km [m]	85
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	51
Variance slope @ 2 km	74
Variance slope @ 5 km	130
Variance slope @ 10 km	-999
Variance slope @ 20 km	-999

NDVI (max. NDVI composite)

Roman et al. (2009) index
St	1.65981780472e-06
Rcv	-0.0633330338357
Rse	0.0
Rst	0.391110303174
Rsv	1807426.83755

NDVI range @ 1km [-]	0.03
NDVI range @ 2km [-]	0.06
NDVI range @ 5km [-]	0.07
NDVI range @ 10km [-]	0.09
NDVI range @ 20km [-]	0.1

Variance slope @ 1 km	0.000121336635127
Variance slope @ 2 km	0.000156869148572
Variance slope @ 5 km	0.000143109505336
Variance slope @ 10 km	8.6857676918e-05
Variance slope @ 20 km	4.47567410168e-05

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	7.34334091744e-07
Rcv	0.150970632813
Rse	0.0
Rst	0.250554739135
Rsv	4085333.55441

NDVI range @ 1km [-]	0.03
NDVI range @ 2km [-]	0.08
NDVI range @ 5km [-]	0.13
NDVI range @ 10km [-]	0.1
NDVI range @ 20km [-]	0.12

NDVI slope @ 1 km	9.42440631146e-05
NDVI slope @ 2 km	0.000121861152671
NDVI slope @ 5 km	0.000117788325054
NDVI slope @ 10 km	9.902265236e-05
NDVI slope @ 20 km	5.94317143515e-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:	0.00567662248979
Ordinary least square:	0.00251804354929

Probabilities that GCOS criteria is met:

Weighted least square:	0.0 %
Ordinary least square:	5.2 %

DHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	0.002850632841
Ordinary least square:	0.00384095335361

Probabilities that GCOS criteria is met:

Weighted least square:	5.2 %
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.