CN-CHA

Location

lon / lat [deg]: 128.096 / 42.4025

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]:	2.07
Distance to urban areas [km]:	1.23

Radius: 1 km

Number of landcover classes:	3
Dominant landcover type:	60: Tree cover, broadleaved, decidous
Fraction of dominant landcover type [%]:	71.0

Radius: 2 km

Number of landcover classes:	5
Dominant landcover type:	60: Tree cover, broadleaved, decidous
Fraction of dominant landcover type [%]:	78.0

Radius: 5 km

Number of landcover classes:	5
Dominant landcover type:	60: Tree cover, broadleaved, decidous
Fraction of dominant landcover type [%]:	73.0

Radius: 10 km

Number of landcover classes:	5
Dominant landcover type:	60: Tree cover, broadleaved, decidous
Fraction of dominant landcover type [%]:	75.0

Radius: 20 km

Number of landcover classes:	5
Dominant landcover type:	60: Tree cover, broadleaved, decidous
Fraction of dominant landcover type [%]:	77.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	4.73029136415
Rcv	0.30550991162
Rse	0.0
Rst	2.05614527861e-07
Rsv	-0.32870028738

Height range @ 1km [m]	49
Height range @ 2km [m]	68
Height range @ 5km [m]	98
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	109
Variance slope @ 2 km	115
Variance slope @ 5 km	186
Variance slope @ 10 km	-999
Variance slope @ 20 km	-999

NDVI (max. NDVI composite)

Roman et al. (2009) index
St	9.8881594517
Rcv	0.0360766409239
Rse	0.0
Rst	-0.0943648226434
Rsv	0.172951702234

NDVI range @ 1km [-]	0.07
NDVI range @ 2km [-]	0.18
NDVI range @ 5km [-]	0.21
NDVI range @ 10km [-]	0.11
NDVI range @ 20km [-]	0.07

Variance slope @ 1 km	9.88446138055e-05
Variance slope @ 2 km	0.000126795700096
Variance slope @ 5 km	0.000129848775139
Variance slope @ 10 km	9.10974576864e-05
Variance slope @ 20 km	3.86303527624e-05

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	2.93418388621
Rcv	0.184928267598
Rse	0.0
Rst	-0.117552075869
Rsv	0.719950463988

NDVI range @ 1km [-]	0.03
NDVI range @ 2km [-]	0.08
NDVI range @ 5km [-]	0.12
NDVI range @ 10km [-]	0.14
NDVI range @ 20km [-]	0.18

NDVI slope @ 1 km	0.000143667293458
NDVI slope @ 2 km	0.000171376714528
NDVI slope @ 5 km	0.000166242227613
NDVI slope @ 10 km	0.000147568206808
NDVI slope @ 20 km	0.000159999443289

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:	-99999.0
Ordinary least square:	-99999.0

Probabilities that GCOS criteria is met:

Weighted least square:	-99999.0 %
Ordinary least square:	-99999.0 %

DHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	-99999.0
Ordinary least square:	-99999.0

Probabilities that GCOS criteria is met:

Weighted least square:	-99999.0 %
Ordinary least square:	-99999.0 %

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.