POKHARA

Location

lon / lat [deg]: 83.9715 / 28.1508

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]:	6.06
Distance to urban areas [km]:	4.6

Radius: 1 km

Number of landcover classes:	6
Dominant landcover type:	40: mosaic natural vegetation (tree, shrub, herbaceous cover) (>50%) / cropland (<50%)
Fraction of dominant landcover type [%]:	35.0

Radius: 2 km

Number of landcover classes:	8
Dominant landcover type:	40: mosaic natural vegetation (tree, shrub, herbaceous cover) (>50%) / cropland (<50%)
Fraction of dominant landcover type [%]:	26.0

Radius: 5 km

Number of landcover classes:	7
Dominant landcover type:	40: mosaic natural vegetation (tree, shrub, herbaceous cover) (>50%) / cropland (<50%)
Fraction of dominant landcover type [%]:	24.0

Radius: 10 km

Number of landcover classes:	9
Dominant landcover type:	40: mosaic natural vegetation (tree, shrub, herbaceous cover) (>50%) / cropland (<50%)
Fraction of dominant landcover type [%]:	26.0

Radius: 20 km

Number of landcover classes:	8
Dominant landcover type:	40: mosaic natural vegetation (tree, shrub, herbaceous cover) (>50%) / cropland (<50%)
Fraction of dominant landcover type [%]:	24.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	4.82350475661
Rcv	0.291749181138
Rse	0.0
Rst	-0.0334233236398
Rsv	0.296781893814

Height range @ 1km [m]	403
Height range @ 2km [m]	459
Height range @ 5km [m]	619
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	13258
Variance slope @ 2 km	13256
Variance slope @ 5 km	7705
Variance slope @ 10 km	-999
Variance slope @ 20 km	-999

NDVI (max. NDVI composite)

Roman et al. (2009) index
St	1.17725191266
Rcv	0.255560155946
Rse	0.0
Rst	-0.399108966707
Rsv	1.89363848063

NDVI range @ 1km [-]	0.02
NDVI range @ 2km [-]	0.06
NDVI range @ 5km [-]	0.1
NDVI range @ 10km [-]	0.12
NDVI range @ 20km [-]	0.12

Variance slope @ 1 km	0.000177008290617
Variance slope @ 2 km	0.000230807982284
Variance slope @ 5 km	0.000180875962897
Variance slope @ 10 km	8.59301866217e-05
Variance slope @ 20 km	4.06624398865e-05

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	2.52354344733
Rcv	0.365232037074
Rse	0.0
Rst	-8.03689558943e-07
Rsv	-0.823571736058

NDVI range @ 1km [-]	0.02
NDVI range @ 2km [-]	0.04
NDVI range @ 5km [-]	0.16
NDVI range @ 10km [-]	0.17
NDVI range @ 20km [-]	0.17

NDVI slope @ 1 km	0.000269256827095
NDVI slope @ 2 km	0.000357991243551
NDVI slope @ 5 km	0.000325946390717
NDVI slope @ 10 km	0.000244747456554
NDVI slope @ 20 km	8.71772507952e-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:	-0.0135399676749
Ordinary least square:	-0.0371351200942

Probabilities that GCOS criteria is met:

Weighted least square:	2.9 %
Ordinary least square:	4.3 %

DHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	-0.00731086189068
Ordinary least square:	-0.0213981577588

Probabilities that GCOS criteria is met:

Weighted least square:	3.0 %
Ordinary least square:	4.3 %

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.