DIRECT_00035

Location

lon / lat [deg]: -97.6759 / 56.0455

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]:	0.05
Distance to urban areas [km]:	34.47

Radius: 1 km

Number of landcover classes:	4
Dominant landcover type:	210: water bodies
Fraction of dominant landcover type [%]:	73.0

Radius: 2 km

Number of landcover classes:	5
Dominant landcover type:	210: water bodies
Fraction of dominant landcover type [%]:	35.0

Radius: 5 km

Number of landcover classes:	5
Dominant landcover type:	180: shrub or herbaceous cover, flooded, fresh/saline/brakish water
Fraction of dominant landcover type [%]:	46.0

Radius: 10 km

Number of landcover classes:	5
Dominant landcover type:	180: shrub or herbaceous cover, flooded, fresh/saline/brakish water
Fraction of dominant landcover type [%]:	54.0

Radius: 20 km

Number of landcover classes:	5
Dominant landcover type:	70: Tree cover, needleleaved, evergreen, closed to open (>15%)
Fraction of dominant landcover type [%]:	45.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	12.7643188213
Rcv	-0.0436245318869
Rse	0.0
Rst	-0.0734087571504
Rsv	0.1179968792

Height range @ 1km [m]	19
Height range @ 2km [m]	22
Height range @ 5km [m]	20
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	30
Variance slope @ 2 km	20
Variance slope @ 5 km	7
Variance slope @ 10 km	-999
Variance slope @ 20 km	-999

NDVI (max. NDVI composite)

Roman et al. (2009) index
St	6.16641535639
Rcv	-0.285638339435
Rse	0.0
Rst	0.00573874676526
Rsv	0.195129226886

NDVI range @ 1km [-]	0.18
NDVI range @ 2km [-]	0.29
NDVI range @ 5km [-]	0.24
NDVI range @ 10km [-]	0.16
NDVI range @ 20km [-]	0.15

Variance slope @ 1 km	0.000324598070109
Variance slope @ 2 km	0.000347785459092
Variance slope @ 5 km	0.000280484207652
Variance slope @ 10 km	0.000192281063067
Variance slope @ 20 km	0.000149366371335

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	1.97676295554e-07
Rcv	-0.365380078597
Rse	0.0
Rst	0.199421350016
Rsv	15176325.9219

NDVI range @ 1km [-]	0.13
NDVI range @ 2km [-]	0.17
NDVI range @ 5km [-]	0.2
NDVI range @ 10km [-]	0.22
NDVI range @ 20km [-]	0.22

NDVI slope @ 1 km	0.000852974063082
NDVI slope @ 2 km	0.000783944768194
NDVI slope @ 5 km	0.000500069450797
NDVI slope @ 10 km	0.000219903189988
NDVI slope @ 20 km	0.000119637651451

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.