CN-HAM

Location

lon / lat [deg]: 101.18 / 37.37

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]:	28.36
Distance to urban areas [km]:	19.86

Radius: 1 km

Number of landcover classes:	3
Dominant landcover type:	10: cropland, rainfed
Fraction of dominant landcover type [%]:	54.0

Radius: 2 km

Number of landcover classes:	4
Dominant landcover type:	130: grassland
Fraction of dominant landcover type [%]:	41.0

Radius: 5 km

Number of landcover classes:	4
Dominant landcover type:	130: grassland
Fraction of dominant landcover type [%]:	60.0

Radius: 10 km

Number of landcover classes:	4
Dominant landcover type:	130: grassland
Fraction of dominant landcover type [%]:	71.0

Radius: 20 km

Number of landcover classes:	5
Dominant landcover type:	130: grassland
Fraction of dominant landcover type [%]:	78.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	2.42396521186
Rcv	0.269247854178
Rse	0.0
Rst	-0.0639799112364
Rsv	0.904413759027

Height range @ 1km [m]	206
Height range @ 2km [m]	362
Height range @ 5km [m]	553
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	12523
Variance slope @ 2 km	10721
Variance slope @ 5 km	7280
Variance slope @ 10 km	-999
Variance slope @ 20 km	-999

NDVI (max. NDVI composite)

Roman et al. (2009) index
St	8.2473695667
Rcv	0.215548167257
Rse	0.0
Rst	-0.109744682487
Rsv	-0.038459492835

NDVI range @ 1km [-]	0.03
NDVI range @ 2km [-]	0.11
NDVI range @ 5km [-]	0.2
NDVI range @ 10km [-]	0.31
NDVI range @ 20km [-]	0.37

Variance slope @ 1 km	0.000779668550026
Variance slope @ 2 km	0.000956194521126
Variance slope @ 5 km	0.0013210592028
Variance slope @ 10 km	0.00139724254405
Variance slope @ 20 km	0.000874871365599

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	7.57803060059
Rcv	0.126649694378
Rse	0.0
Rst	-0.00796950008331
Rsv	0.261262025623

NDVI range @ 1km [-]	0.02
NDVI range @ 2km [-]	0.04
NDVI range @ 5km [-]	0.07
NDVI range @ 10km [-]	0.08
NDVI range @ 20km [-]	0.08

NDVI slope @ 1 km	5.31239488861e-05
NDVI slope @ 2 km	6.20721040332e-05
NDVI slope @ 5 km	7.68353695252e-05
NDVI slope @ 10 km	7.816008237e-05
NDVI slope @ 20 km	3.88947514064e-05

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:	-0.0252618456453
Ordinary least square:	-0.0310039883144

Probabilities that GCOS criteria is met:

Weighted least square:	3.5 %
Ordinary least square:	4.5 %

DHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	-0.0170706541207
Ordinary least square:	-0.0306273266398

Probabilities that GCOS criteria is met:

Weighted least square:	3.5 %
Ordinary least square:	4.4 %

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.

+000 deg

+057/+063 deg

By continuing to use this website, you are giving consent to analytic cookies being used. For more information on how EUMETSAT uses data and how you can disable this, please view this web page: Analytics Cookie Policy