LUANG_NAMTHA

Location

lon / lat [deg]: 101.4162 / 20.9311

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]:	48.51
Distance to urban areas [km]:	6.68

Radius: 1 km

Number of landcover classes:	3
Dominant landcover type:	121: Shrubland
Fraction of dominant landcover type [%]:	49.0

Radius: 2 km

Number of landcover classes:	4
Dominant landcover type:	121: Shrubland
Fraction of dominant landcover type [%]:	48.0

Radius: 5 km

Number of landcover classes:	5
Dominant landcover type:	121: Shrubland
Fraction of dominant landcover type [%]:	46.0

Radius: 10 km

Number of landcover classes:	6
Dominant landcover type:	121: Shrubland
Fraction of dominant landcover type [%]:	41.0

Radius: 20 km

Number of landcover classes:	6
Dominant landcover type:	50: Tree cover, broadleaved, evergreen, closed to open (>15%)
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	2.52591261524e-05
Rcv	0.418548810557
Rse	0.0
Rst	-0.0126528694337
Rsv	118768.523112

Height range @ 1km [m]	43
Height range @ 2km [m]	91
Height range @ 5km [m]	231
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	1926
Variance slope @ 2 km	1766
Variance slope @ 5 km	1431
Variance slope @ 10 km	-999
Variance slope @ 20 km	-999

NDVI (max. NDVI composite)

Roman et al. (2009) index
St	5.66778659894
Rcv	0.0713025360975
Rse	0.0
Rst	-0.0188758063874
Rsv	0.439128812545

NDVI range @ 1km [-]	0.01
NDVI range @ 2km [-]	0.07
NDVI range @ 5km [-]	0.1
NDVI range @ 10km [-]	0.1
NDVI range @ 20km [-]	0.08

Variance slope @ 1 km	4.08886642333e-05
Variance slope @ 2 km	5.99411759982e-05
Variance slope @ 5 km	6.86451884409e-05
Variance slope @ 10 km	7.0698488684e-05
Variance slope @ 20 km	4.54740506954e-05

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	4.23457460133
Rcv	0.152513448281
Rse	0.0
Rst	-0.101229998673
Rsv	0.4547102426

NDVI range @ 1km [-]	0.05
NDVI range @ 2km [-]	0.13
NDVI range @ 5km [-]	0.18
NDVI range @ 10km [-]	0.2
NDVI range @ 20km [-]	0.12

NDVI slope @ 1 km	0.000117199783848
NDVI slope @ 2 km	0.000184879701337
NDVI slope @ 5 km	0.000229643263891
NDVI slope @ 10 km	0.000220376283844
NDVI slope @ 20 km	0.000104540712563

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:	0.00743041922032
Ordinary least square:	-0.0273402371361

Probabilities that GCOS criteria is met:

Weighted least square:	0.0 %
Ordinary least square:	4.5 %

DHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	0.0113716267718
Ordinary least square:	-0.0175924162331

Probabilities that GCOS criteria is met:

Weighted least square:	0.0 %
Ordinary least square:	4.5 %

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.