HYYTIALA

Location

lon / lat [deg]: 24.2959 / 61.8464

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]:	0.59
Distance to urban areas [km]:	2.86

Radius: 1 km

Number of landcover classes:	3
Dominant landcover type:	70: Tree cover, needleleaved, evergreen, closed to open (>15%)
Fraction of dominant landcover type [%]:	82.0

Radius: 2 km

Number of landcover classes:	4
Dominant landcover type:	70: Tree cover, needleleaved, evergreen, closed to open (>15%)
Fraction of dominant landcover type [%]:	83.0

Radius: 5 km

Number of landcover classes:	4
Dominant landcover type:	70: Tree cover, needleleaved, evergreen, closed to open (>15%)
Fraction of dominant landcover type [%]:	91.0

Radius: 10 km

Number of landcover classes:	7
Dominant landcover type:	70: Tree cover, needleleaved, evergreen, closed to open (>15%)
Fraction of dominant landcover type [%]:	81.0

Radius: 20 km

Number of landcover classes:	7
Dominant landcover type:	70: Tree cover, needleleaved, evergreen, closed to open (>15%)
Fraction of dominant landcover type [%]:	72.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	1.70814566904
Rcv	0.0199354649537
Rse	0.0
Rst	-0.19219866539
Rsv	1.54415636313

Height range @ 1km [m]	33
Height range @ 2km [m]	47
Height range @ 5km [m]	44
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	95
Variance slope @ 2 km	75
Variance slope @ 5 km	40
Variance slope @ 10 km	-999
Variance slope @ 20 km	-999

NDVI (max. NDVI composite)

Roman et al. (2009) index
St	2.02416414479
Rcv	0.311823389507
Rse	0.0
Rst	-0.245533741655
Rsv	0.924736110992

NDVI range @ 1km [-]	0.03
NDVI range @ 2km [-]	0.05
NDVI range @ 5km [-]	0.07
NDVI range @ 10km [-]	0.1
NDVI range @ 20km [-]	0.12

Variance slope @ 1 km	0.000241686358953
Variance slope @ 2 km	0.000275554235625
Variance slope @ 5 km	0.00021097716601
Variance slope @ 10 km	0.000105388716834
Variance slope @ 20 km	4.79035960143e-05

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 [-]	0.07
NDVI range @ 5km [-]	0.09
NDVI range @ 10km [-]	0.18
NDVI range @ 20km [-]	0.29

NDVI slope @ 1 km	0.00073521920826
NDVI slope @ 2 km	0.000758707537598
NDVI slope @ 5 km	0.000484174172709
NDVI slope @ 10 km	0.000338430164976
NDVI slope @ 20 km	0.000301769021214

Temporal stability analysis

+000 deg (BHR)

BHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	-99999.0
Ordinary least square:	-99999.0

Probabilities that GCOS criteria is met:

Weighted least square:	-99999.0 %
Ordinary least square:	-99999.0 %

DHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	-99999.0
Ordinary least square:	-99999.0

Probabilities that GCOS criteria is met:

Weighted least square:	-99999.0 %
Ordinary least square:	-99999.0 %

+057/+063 deg (BHR)

BHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	-0.00135302094804
Ordinary least square:	-0.0688069461962

Probabilities that GCOS criteria is met:

Weighted least square:	5.1 %
Ordinary least square:	4.9 %

DHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	-0.00489097040245
Ordinary least square:	-0.0878135375108

Probabilities that GCOS criteria is met:

Weighted least square:	5.0 %
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.