DIRECT_00036

Location

lon / lat [deg]: -97.6855 / 55.776

Source network: DIRECT

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]:	0.65
Distance to urban areas [km]:	9.73

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 [%]:	93.0

Radius: 2 km

Number of landcover classes:	3
Dominant landcover type:	70: Tree cover, needleleaved, evergreen, closed to open (>15%)
Fraction of dominant landcover type [%]:	95.0

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 [%]:	91.0

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 [%]:	81.0

Radius: 20 km

Number of landcover classes:	4
Dominant landcover type:	70: Tree cover, needleleaved, evergreen, closed to open (>15%)
Fraction of dominant landcover type [%]:	78.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	3.77670696554
Rcv	0.0418826715281
Rse	0.0
Rst	0.259610213724
Rsv	-0.492849918512

Height range @ 1km [m]	18
Height range @ 2km [m]	23
Height range @ 5km [m]	28
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	50
Variance slope @ 2 km	35
Variance slope @ 5 km	12
Variance slope @ 10 km	-999
Variance slope @ 20 km	-999

NDVI (max. NDVI composite)

Roman et al. (2009) index
St	0.85087757866
Rcv	3.1648792241
Rse	0.0
Rst	-0.0850200268039
Rsv	0.275872346841

NDVI range @ 1km [-]	0.03
NDVI range @ 2km [-]	0.05
NDVI range @ 5km [-]	0.25
NDVI range @ 10km [-]	0.36
NDVI range @ 20km [-]	0.27

Variance slope @ 1 km	0.0012911526804
Variance slope @ 2 km	0.00142023328044
Variance slope @ 5 km	0.0012825518529
Variance slope @ 10 km	0.000850806848548
Variance slope @ 20 km	0.000247697749639

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	1.82354331804
Rcv	0.267902226769
Rse	0.0
Rst	-0.377257798432
Rsv	-0.999988719181

NDVI range @ 1km [-]	0.07
NDVI range @ 2km [-]	0.12
NDVI range @ 5km [-]	0.15
NDVI range @ 10km [-]	0.19
NDVI range @ 20km [-]	0.2

NDVI slope @ 1 km	0.000826465513146
NDVI slope @ 2 km	0.000783605663616
NDVI slope @ 5 km	0.000518137336056
NDVI slope @ 10 km	0.000252400601245
NDVI slope @ 20 km	8.45591695356e-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:	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.