DE-GRI

Location

lon / lat [deg]: 13.5125 / 50.9495

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]:	5.06
Distance to urban areas [km]:	2.61

Radius: 1 km

Number of landcover classes:	2
Dominant landcover type:	70: Tree cover, needleleaved, evergreen, closed to open (>15%)
Fraction of dominant landcover type [%]:	88.0

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 [%]:	96.0

Radius: 5 km

Number of landcover classes:	6
Dominant landcover type:	70: Tree cover, needleleaved, evergreen, closed to open (>15%)
Fraction of dominant landcover type [%]:	63.0

Radius: 10 km

Number of landcover classes:	6
Dominant landcover type:	10: cropland, rainfed
Fraction of dominant landcover type [%]:	66.0

Radius: 20 km

Number of landcover classes:	5
Dominant landcover type:	10: cropland, rainfed
Fraction of dominant landcover type [%]:	61.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	2.33262448038
Rcv	0.398264013118
Rse	0.0
Rst	-5.20043122979e-06
Rsv	-0.887835783305

Height range @ 1km [m]	32
Height range @ 2km [m]	59
Height range @ 5km [m]	113
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	539
Variance slope @ 2 km	408
Variance slope @ 5 km	219
Variance slope @ 10 km	-999
Variance slope @ 20 km	-999

NDVI (max. NDVI composite)

Roman et al. (2009) index
St	9.86626086277e-07
Rcv	0.456805838366
Rse	0.0
Rst	0.271275158756
Rsv	3040664.87131

NDVI range @ 1km [-]	0.01
NDVI range @ 2km [-]	0.02
NDVI range @ 5km [-]	0.06
NDVI range @ 10km [-]	0.07
NDVI range @ 20km [-]	0.17

Variance slope @ 1 km	0.000165970886425
Variance slope @ 2 km	0.000199922384221
Variance slope @ 5 km	0.000226710007718
Variance slope @ 10 km	0.00017431062681
Variance slope @ 20 km	0.000124266934898

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	4.27561359183
Rcv	0.566376000318
Rse	0.0
Rst	0.0127988404205
Rsv	0.122478836697

NDVI range @ 1km [-]	0.02
NDVI range @ 2km [-]	0.04
NDVI range @ 5km [-]	0.08
NDVI range @ 10km [-]	0.09
NDVI range @ 20km [-]	0.16

NDVI slope @ 1 km	0.000154397229437
NDVI slope @ 2 km	0.000179835478388
NDVI slope @ 5 km	0.000191830797524
NDVI slope @ 10 km	0.000163912902439
NDVI slope @ 20 km	0.000128342940619

Temporal stability analysis

+000 deg (BHR)

BHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	-0.0205966637345
Ordinary least square:	-0.0090774636021

Probabilities that GCOS criteria is met:

Weighted least square:	3.0 %
Ordinary least square:	4.3 %

DHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	-0.0209302205789
Ordinary least square:	-0.0027985820586

Probabilities that GCOS criteria is met:

Weighted least square:	3.1 %
Ordinary least square:	5.2 %

+057/+063 deg (BHR)

BHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	-0.0140108265269
Ordinary least square:	-0.00811770941984

Probabilities that GCOS criteria is met:

Weighted least square:	5.0 %
Ordinary least square:	5.0 %

DHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	-0.0375888608645
Ordinary least square:	-0.0111474143419

Probabilities that GCOS criteria is met:

Weighted least square:	4.9 %
Ordinary least square:	5.0 %

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.