RU-HA2

Location

lon / lat [deg]: 89.9567 / 54.7731

Source network: FLUXNET

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]:	2.32
Distance to urban areas [km]:	13.9

Radius: 1 km

Number of landcover classes:	3
Dominant landcover type:	150: Sparse vegetation (tree, shrub, herbaceous cover) (<15%)
Fraction of dominant landcover type [%]:	93.0

Radius: 2 km

Number of landcover classes:	1
Dominant landcover type:	150: Sparse vegetation (tree, shrub, herbaceous cover) (<15%)
Fraction of dominant landcover type [%]:	98.0

Radius: 5 km

Number of landcover classes:	4
Dominant landcover type:	150: Sparse vegetation (tree, shrub, herbaceous cover) (<15%)
Fraction of dominant landcover type [%]:	77.0

Radius: 10 km

Number of landcover classes:	6
Dominant landcover type:	150: Sparse vegetation (tree, shrub, herbaceous cover) (<15%)
Fraction of dominant landcover type [%]:	67.0

Radius: 20 km

Number of landcover classes:	8
Dominant landcover type:	150: Sparse vegetation (tree, shrub, herbaceous cover) (<15%)
Fraction of dominant landcover type [%]:	50.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	2.3742418592
Rcv	0.263560297423
Rse	0.0
Rst	-9.48161915251e-07
Rsv	-0.999999999606

Height range @ 1km [m]	76
Height range @ 2km [m]	78
Height range @ 5km [m]	131
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	258
Variance slope @ 2 km	303
Variance slope @ 5 km	408
Variance slope @ 10 km	-999
Variance slope @ 20 km	-999

NDVI (max. NDVI composite)

Roman et al. (2009) index
St	1.55124513048
Rcv	1.56202082673
Rse	0.0
Rst	-9.45186571835e-09
Rsv	0.371909489245

NDVI range @ 1km [-]	0.01
NDVI range @ 2km [-]	0.04
NDVI range @ 5km [-]	0.2
NDVI range @ 10km [-]	0.25
NDVI range @ 20km [-]	0.37

Variance slope @ 1 km	0.00084535234772
Variance slope @ 2 km	0.000874869994876
Variance slope @ 5 km	0.00105639497036
Variance slope @ 10 km	0.000758304206546
Variance slope @ 20 km	0.000639720508371

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	1.63743390588
Rcv	0.876101348631
Rse	0.0
Rst	-0.159625043206
Rsv	0.796408627006

NDVI range @ 1km [-]	0.03
NDVI range @ 2km [-]	0.04
NDVI range @ 5km [-]	0.09
NDVI range @ 10km [-]	0.1
NDVI range @ 20km [-]	0.16

NDVI slope @ 1 km	0.000207770687246
NDVI slope @ 2 km	0.000189035749089
NDVI slope @ 5 km	0.000166176873286
NDVI slope @ 10 km	0.000124232698952
NDVI slope @ 20 km	9.60619769433e-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:	-0.0167118135761
Ordinary least square:	-0.0514317874486

Probabilities that GCOS criteria is met:

Weighted least square:	3.6 %
Ordinary least square:	4.4 %

DHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	-0.0182085084405
Ordinary least square:	-0.0414170769029

Probabilities that GCOS criteria is met:

Weighted least square:	3.7 %
Ordinary least square:	4.4 %

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.