UKIAH

Location

lon / lat [deg]: -118.9189 / 45.1336

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]:	0.34
Distance to urban areas [km]:	0.82

Radius: 1 km

Number of landcover classes:	4
Dominant landcover type:	130: grassland
Fraction of dominant landcover type [%]:	63.0

Radius: 2 km

Number of landcover classes:	4
Dominant landcover type:	130: grassland
Fraction of dominant landcover type [%]:	64.0

Radius: 5 km

Number of landcover classes:	3
Dominant landcover type:	130: grassland
Fraction of dominant landcover type [%]:	61.0

Radius: 10 km

Number of landcover classes:	3
Dominant landcover type:	130: grassland
Fraction of dominant landcover type [%]:	42.0

Radius: 20 km

Number of landcover classes:	3
Dominant landcover type:	70: Tree cover, needleleaved, evergreen, closed to open (>15%)
Fraction of dominant landcover type [%]:	66.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	1.18712082951e-07
Rcv	0.903645803668
Rse	0.0
Rst	0.0763405534776
Rsv	25271226.0546

Height range @ 1km [m]	24
Height range @ 2km [m]	47
Height range @ 5km [m]	233
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	898
Variance slope @ 2 km	1147
Variance slope @ 5 km	1480
Variance slope @ 10 km	-999
Variance slope @ 20 km	-999

NDVI (max. NDVI composite)

Roman et al. (2009) index
St	6.22778083397
Rcv	-0.0360434816345
Rse	0.0
Rst	0.0921812956854
Rsv	-0.353487742754

NDVI range @ 1km [-]	0.03
NDVI range @ 2km [-]	0.1
NDVI range @ 5km [-]	0.11
NDVI range @ 10km [-]	0.15
NDVI range @ 20km [-]	0.17

Variance slope @ 1 km	0.000235658109626
Variance slope @ 2 km	0.000303733823246
Variance slope @ 5 km	0.00026886056862
Variance slope @ 10 km	0.000192536661553
Variance slope @ 20 km	0.000120283694129

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	3.11990085215
Rcv	0.333297852116
Rse	0.0
Rst	-0.13740093119
Rsv	0.490870235124

NDVI range @ 1km [-]	0.04
NDVI range @ 2km [-]	0.04
NDVI range @ 5km [-]	0.11
NDVI range @ 10km [-]	0.14
NDVI range @ 20km [-]	0.18

NDVI slope @ 1 km	0.000291289440861
NDVI slope @ 2 km	0.000374331285899
NDVI slope @ 5 km	0.000366835176812
NDVI slope @ 10 km	0.000277135980204
NDVI slope @ 20 km	0.000138344813144

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.