US-TON

Location

lon / lat [deg]: -120.966 / 38.4316

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]:	8.3
Distance to urban areas [km]:	7.73

Radius: 1 km

Number of landcover classes:	1
Dominant landcover type:	130: grassland
Fraction of dominant landcover type [%]:	100.0

Radius: 2 km

Number of landcover classes:	1
Dominant landcover type:	130: grassland
Fraction of dominant landcover type [%]:	100.0

Radius: 5 km

Number of landcover classes:	3
Dominant landcover type:	130: grassland
Fraction of dominant landcover type [%]:	97.0

Radius: 10 km

Number of landcover classes:	2
Dominant landcover type:	130: grassland
Fraction of dominant landcover type [%]:	96.0

Radius: 20 km

Number of landcover classes:	4
Dominant landcover type:	130: grassland
Fraction of dominant landcover type [%]:	89.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	1.24292406382
Rcv	0.391159968078
Rse	0.0
Rst	1.80383317935e-06
Rsv	2.02250136917

Height range @ 1km [m]	31
Height range @ 2km [m]	88
Height range @ 5km [m]	129
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	167
Variance slope @ 2 km	208
Variance slope @ 5 km	352
Variance slope @ 10 km	-999
Variance slope @ 20 km	-999

NDVI (max. NDVI composite)

Roman et al. (2009) index
St	3.32326020003
Rcv	0.622137808467
Rse	0.0
Rst	-0.152364369633
Rsv	0.128225811713

NDVI range @ 1km [-]	0.03
NDVI range @ 2km [-]	0.05
NDVI range @ 5km [-]	0.11
NDVI range @ 10km [-]	0.12
NDVI range @ 20km [-]	0.11

Variance slope @ 1 km	0.000303961158912
Variance slope @ 2 km	0.00032592622705
Variance slope @ 5 km	0.000305440504146
Variance slope @ 10 km	0.000151042283348
Variance slope @ 20 km	4.73080721001e-05

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	2.87633456806
Rcv	0.396057897569
Rse	0.0
Rst	-0.0357867074117
Rsv	0.611149500541

NDVI range @ 1km [-]	0.03
NDVI range @ 2km [-]	0.08
NDVI range @ 5km [-]	0.12
NDVI range @ 10km [-]	0.14
NDVI range @ 20km [-]	0.26

NDVI slope @ 1 km	0.000447237576289
NDVI slope @ 2 km	0.000484628049815
NDVI slope @ 5 km	0.00051670196566
NDVI slope @ 10 km	0.00037332588583
NDVI slope @ 20 km	0.000242890750393

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.