DIRECT_00113

Location

lon / lat [deg]: -100.2819 / 19.6747

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]:	9.79
Distance to urban areas [km]:	20.51

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 [%]:	100.0

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 [%]:	97.0

Radius: 10 km

Number of landcover classes:	3
Dominant landcover type:	70: Tree cover, needleleaved, evergreen, closed to open (>15%)
Fraction of dominant landcover type [%]:	84.0

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 [%]:	55.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	1.34070565287
Rcv	0.716330586249
Rse	0.0
Rst	-0.0191032303663
Rsv	1.50219380402

Height range @ 1km [m]	222
Height range @ 2km [m]	277
Height range @ 5km [m]	643
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	8633
Variance slope @ 2 km	9348
Variance slope @ 5 km	11056
Variance slope @ 10 km	-999
Variance slope @ 20 km	-999

NDVI (max. NDVI composite)

Roman et al. (2009) index
St	2.64268505687
Rcv	0.150969637044
Rse	0.0
Rst	-0.0604541613203
Rsv	0.923785254337

NDVI range @ 1km [-]	0.03
NDVI range @ 2km [-]	0.07
NDVI range @ 5km [-]	0.1
NDVI range @ 10km [-]	0.14
NDVI range @ 20km [-]	0.15

Variance slope @ 1 km	0.000196187488909
Variance slope @ 2 km	0.000263394175892
Variance slope @ 5 km	0.000241850673383
Variance slope @ 10 km	0.000166161288747
Variance slope @ 20 km	7.55653203344e-05

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	1.9567942495
Rcv	0.670913260462
Rse	0.0
Rst	-0.410509060468
Rsv	0.451697474763

NDVI range @ 1km [-]	0.01
NDVI range @ 2km [-]	0.04
NDVI range @ 5km [-]	0.08
NDVI range @ 10km [-]	0.22
NDVI range @ 20km [-]	0.29

NDVI slope @ 1 km	0.000586486353068
NDVI slope @ 2 km	0.000871643966125
NDVI slope @ 5 km	0.000990795598653
NDVI slope @ 10 km	0.000884740600445
NDVI slope @ 20 km	0.000547755705523

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.