LOSKOP_DAM

Location

lon / lat [deg]: 29.3516 / -25.4076

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]:	1.2
Distance to urban areas [km]:	9.68

Radius: 1 km

Number of landcover classes:	2
Dominant landcover type:	120: Shrubland
Fraction of dominant landcover type [%]:	75.0

Radius: 2 km

Number of landcover classes:	4
Dominant landcover type:	120: Shrubland
Fraction of dominant landcover type [%]:	62.0

Radius: 5 km

Number of landcover classes:	7
Dominant landcover type:	120: Shrubland
Fraction of dominant landcover type [%]:	36.0

Radius: 10 km

Number of landcover classes:	8
Dominant landcover type:	120: Shrubland
Fraction of dominant landcover type [%]:	27.0

Radius: 20 km

Number of landcover classes:	9
Dominant landcover type:	10: cropland, rainfed
Fraction of dominant landcover type [%]:	24.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	3.5572384491
Rcv	0.334685678172
Rse	0.0
Rst	-0.015221012199
Rsv	0.493444140034

Height range @ 1km [m]	223
Height range @ 2km [m]	223
Height range @ 5km [m]	284
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	3515
Variance slope @ 2 km	3551
Variance slope @ 5 km	2116
Variance slope @ 10 km	-999
Variance slope @ 20 km	-999

NDVI (max. NDVI composite)

Roman et al. (2009) index
St	9.1436098256
Rcv	0.237153691083
Rse	0.0
Rst	0.0045569359105
Rsv	-0.0863873624462

NDVI range @ 1km [-]	0.01
NDVI range @ 2km [-]	0.06
NDVI range @ 5km [-]	0.21
NDVI range @ 10km [-]	0.18
NDVI range @ 20km [-]	0.16

Variance slope @ 1 km	0.000198321315988
Variance slope @ 2 km	0.000267521565077
Variance slope @ 5 km	0.000266335451125
Variance slope @ 10 km	0.000226291151519
Variance slope @ 20 km	0.000123311489212

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	3.88912700917e-07
Rcv	0.141422769038
Rse	0.0
Rst	0.287094340275
Rsv	7713812.9618

NDVI range @ 1km [-]	0.01
NDVI range @ 2km [-]	0.05
NDVI range @ 5km [-]	0.2
NDVI range @ 10km [-]	0.13
NDVI range @ 20km [-]	0.11

NDVI slope @ 1 km	7.35963056305e-05
NDVI slope @ 2 km	0.000107893127801
NDVI slope @ 5 km	0.000112791911368
NDVI slope @ 10 km	8.83422593788e-05
NDVI slope @ 20 km	5.5647149067e-05

Temporal stability analysis

+000 deg (BHR)

BHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	-0.0191252764973
Ordinary least square:	-0.016726028102

Probabilities that GCOS criteria is met:

Weighted least square:	2.5 %
Ordinary least square:	2.9 %

DHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	-0.020485444979
Ordinary least square:	-0.0185439555743

Probabilities that GCOS criteria is met:

Weighted least square:	2.6 %
Ordinary least square:	2.8 %

+057/+063 deg (BHR)

BHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	-0.00687535914722
Ordinary least square:	-0.00950328331249

Probabilities that GCOS criteria is met:

Weighted least square:	3.0 %
Ordinary least square:	4.2 %

DHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	-0.00159263878429
Ordinary least square:	-0.00738052693499

Probabilities that GCOS criteria is met:

Weighted least square:	8.7 %
Ordinary least square:	4.4 %

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.

+000 deg

+057/+063 deg

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