YAKUTSK

Location

lon / lat [deg]: 129.3667 / 61.6617

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]:	0.56
Distance to urban areas [km]:	16.21

Radius: 1 km

Number of landcover classes:	3
Dominant landcover type:	150: Sparse vegetation (tree, shrub, herbaceous cover) (<15%)
Fraction of dominant landcover type [%]:	59.0

Radius: 2 km

Number of landcover classes:	5
Dominant landcover type:	150: Sparse vegetation (tree, shrub, herbaceous cover) (<15%)
Fraction of dominant landcover type [%]:	46.0

Radius: 5 km

Number of landcover classes:	6
Dominant landcover type:	80: Tree cover, needleleaved, deciduous, closed to open (>15%)
Fraction of dominant landcover type [%]:	40.0

Radius: 10 km

Number of landcover classes:	7
Dominant landcover type:	80: Tree cover, needleleaved, deciduous, closed to open (>15%)
Fraction of dominant landcover type [%]:	47.0

Radius: 20 km

Number of landcover classes:	7
Dominant landcover type:	80: Tree cover, needleleaved, deciduous, closed to open (>15%)
Fraction of dominant landcover type [%]:	59.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	1.31672952326e-06
Rcv	0.58966655501
Rse	0.0
Rst	0.0305145012334
Rsv	2278371.62485

Height range @ 1km [m]	13
Height range @ 2km [m]	13
Height range @ 5km [m]	157
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	440
Variance slope @ 2 km	541
Variance slope @ 5 km	606
Variance slope @ 10 km	-999
Variance slope @ 20 km	-999

NDVI (max. NDVI composite)

Roman et al. (2009) index
St	nan
Rcv	nan
Rse	nan
Rst	nan
Rsv	nan

NDVI range @ 1km [-]	0.03
NDVI range @ 2km [-]	0.08
NDVI range @ 5km [-]	0.19
NDVI range @ 10km [-]	0.43
NDVI range @ 20km [-]	0.31

Variance slope @ 1 km	0.00144046746329
Variance slope @ 2 km	0.0017424894011
Variance slope @ 5 km	0.00165388893114
Variance slope @ 10 km	0.000796714246189
Variance slope @ 20 km	0.00034290177182

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	nan
Rcv	nan
Rse	nan
Rst	nan
Rsv	nan

NDVI range @ 1km [-]	0.06
NDVI range @ 2km [-]	0.06
NDVI range @ 5km [-]	0.15
NDVI range @ 10km [-]	0.23
NDVI range @ 20km [-]	0.32

NDVI slope @ 1 km	0.000963220654921
NDVI slope @ 2 km	0.000995381325459
NDVI slope @ 5 km	0.000891486741316
NDVI slope @ 10 km	0.000582420470998
NDVI slope @ 20 km	0.000256812779762

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.