ANDREWS_FOREST_LTER_AND

Location

lon / lat [deg]: -122.26 / 44.21

Source network: LTER

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]:	0.68
Distance to urban areas [km]:	4.8

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 [%]:	96.0

Radius: 2 km

Number of landcover classes:	2
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:	3
Dominant landcover type:	70: Tree cover, needleleaved, evergreen, closed to open (>15%)
Fraction of dominant landcover type [%]:	95.0

Radius: 10 km

Number of landcover classes:	2
Dominant landcover type:	70: Tree cover, needleleaved, evergreen, closed to open (>15%)
Fraction of dominant landcover type [%]:	98.0

Radius: 20 km

Number of landcover classes:	1
Dominant landcover type:	70: Tree cover, needleleaved, evergreen, closed to open (>15%)
Fraction of dominant landcover type [%]:	98.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	1.73616467653
Rcv	0.330822257438
Rse	0.0
Rst	-0.0952289758296
Rsv	1.30189545321

Height range @ 1km [m]	249
Height range @ 2km [m]	452
Height range @ 5km [m]	719
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	16727
Variance slope @ 2 km	15898
Variance slope @ 5 km	11262
Variance slope @ 10 km	-999
Variance slope @ 20 km	-999

NDVI (max. NDVI composite)

Roman et al. (2009) index
St	0.547733799757
Rcv	0.439156951541
Rse	0.0
Rst	-0.484044060079
Rsv	4.55391214322

NDVI range @ 1km [-]	0.01
NDVI range @ 2km [-]	0.02
NDVI range @ 5km [-]	0.04
NDVI range @ 10km [-]	0.06
NDVI range @ 20km [-]	0.06

Variance slope @ 1 km	6.96638737684e-05
Variance slope @ 2 km	7.79438249214e-05
Variance slope @ 5 km	5.59377955446e-05
Variance slope @ 10 km	2.84807333143e-05
Variance slope @ 20 km	8.99040476545e-06

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	nan
Rcv	nan
Rse	nan
Rst	nan
Rsv	nan

NDVI range @ 1km [-]	0.02
NDVI range @ 2km [-]	0.08
NDVI range @ 5km [-]	0.12
NDVI range @ 10km [-]	0.16
NDVI range @ 20km [-]	0.2

NDVI slope @ 1 km	0.000523485331049
NDVI slope @ 2 km	0.000623398513266
NDVI slope @ 5 km	0.000545274543634
NDVI slope @ 10 km	0.000268314201938
NDVI slope @ 20 km	0.000103453056412

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.