CA-OBS

Location

lon / lat [deg]: -105.118 / 53.9872

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]:	4.16
Distance to urban areas [km]:	none in region

Radius: 1 km

Number of landcover classes:	1
Dominant landcover type:	70: Tree cover, needleleaved, evergreen, closed to open (>15%)
Fraction of dominant landcover type [%]:	100.0

Radius: 2 km

Number of landcover classes:	1
Dominant landcover type:	70: Tree cover, needleleaved, evergreen, closed to open (>15%)
Fraction of dominant landcover type [%]:	99.0

Radius: 5 km

Number of landcover classes:	2
Dominant landcover type:	70: Tree cover, needleleaved, evergreen, closed to open (>15%)
Fraction of dominant landcover type [%]:	95.0

Radius: 10 km

Number of landcover classes:	4
Dominant landcover type:	70: Tree cover, needleleaved, evergreen, closed to open (>15%)
Fraction of dominant landcover type [%]:	82.0

Radius: 20 km

Number of landcover classes:	6
Dominant landcover type:	70: Tree cover, needleleaved, evergreen, closed to open (>15%)
Fraction of dominant landcover type [%]:	83.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	6.8599385458e-18
Rcv	0.0689114860893
Rse	0.0
Rst	-0.0102616443558
Rsv	4.37321701933e+17

Height range @ 1km [m]	6
Height range @ 2km [m]	36
Height range @ 5km [m]	67
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	104
Variance slope @ 2 km	120
Variance slope @ 5 km	83
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 [-]	0.06
NDVI range @ 5km [-]	0.14
NDVI range @ 10km [-]	0.33
NDVI range @ 20km [-]	0.24

Variance slope @ 1 km	0.00109176769085
Variance slope @ 2 km	0.00138531953256
Variance slope @ 5 km	0.00133099302525
Variance slope @ 10 km	0.000658168193624
Variance slope @ 20 km	0.000215200376437

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	0.624841460033
Rcv	2.39693574027
Rse	0.0
Rst	-0.181521307596
Rsv	2.22276084801

NDVI range @ 1km [-]	0.02
NDVI range @ 2km [-]	0.06
NDVI range @ 5km [-]	0.2
NDVI range @ 10km [-]	0.28
NDVI range @ 20km [-]	0.3

NDVI slope @ 1 km	0.00110589513253
NDVI slope @ 2 km	0.00130281121046
NDVI slope @ 5 km	0.00118431678728
NDVI slope @ 10 km	0.000659218099782
NDVI slope @ 20 km	0.000230583991377

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.