NEON-CASTNET

Location

lon / lat [deg]: -105.5425 / 40.2786

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]:	6.76
Distance to urban areas [km]:	1.19

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 [%]:	99.0

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 [%]:	92.0

Radius: 10 km

Number of landcover classes:	5
Dominant landcover type:	70: Tree cover, needleleaved, evergreen, closed to open (>15%)
Fraction of dominant landcover type [%]:	83.0

Radius: 20 km

Number of landcover classes:	6
Dominant landcover type:	70: Tree cover, needleleaved, evergreen, closed to open (>15%)
Fraction of dominant landcover type [%]:	79.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	2.59570173864
Rcv	0.339076313958
Rse	0.0
Rst	-0.0730827795468
Rsv	0.743597731459

Height range @ 1km [m]	142
Height range @ 2km [m]	396
Height range @ 5km [m]	852
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	15528
Variance slope @ 2 km	20112
Variance slope @ 5 km	20498
Variance slope @ 10 km	-999
Variance slope @ 20 km	-999

NDVI (max. NDVI composite)

Roman et al. (2009) index
St	4.69242803157
Rcv	0.150117752253
Rse	0.0
Rst	-0.318396714803
Rsv	0.17081339899

NDVI range @ 1km [-]	0.01
NDVI range @ 2km [-]	0.05
NDVI range @ 5km [-]	0.08
NDVI range @ 10km [-]	0.28
NDVI range @ 20km [-]	0.27

Variance slope @ 1 km	0.00060532388539
Variance slope @ 2 km	0.000666944233299
Variance slope @ 5 km	0.000790801837921
Variance slope @ 10 km	0.000596426045648
Variance slope @ 20 km	0.000285995994333

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	0.664978011166
Rcv	1.52058136034
Rse	0.0
Rst	-0.267361735415
Rsv	2.72348427421

NDVI range @ 1km [-]	0.06
NDVI range @ 2km [-]	0.07
NDVI range @ 5km [-]	0.19
NDVI range @ 10km [-]	0.32
NDVI range @ 20km [-]	0.38

NDVI slope @ 1 km	0.000950703982205
NDVI slope @ 2 km	0.00100083919976
NDVI slope @ 5 km	0.0011411190055
NDVI slope @ 10 km	0.000970695094231
NDVI slope @ 20 km	0.000777267972146

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.