IIT_KGP_EXT_KOLKATA

Location

lon / lat [deg]: 88.418 / 22.574

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]:	0.72
Distance to urban areas [km]:	0.04

Radius: 1 km

Number of landcover classes:	2
Dominant landcover type:	190: urban areas
Fraction of dominant landcover type [%]:	91.0

Radius: 2 km

Number of landcover classes:	2
Dominant landcover type:	190: urban areas
Fraction of dominant landcover type [%]:	85.0

Radius: 5 km

Number of landcover classes:	6
Dominant landcover type:	190: urban areas
Fraction of dominant landcover type [%]:	75.0

Radius: 10 km

Number of landcover classes:	6
Dominant landcover type:	190: urban areas
Fraction of dominant landcover type [%]:	65.0

Radius: 20 km

Number of landcover classes:	7
Dominant landcover type:	190: urban areas
Fraction of dominant landcover type [%]:	51.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	3.26953183126
Rcv	-0.0632872003356
Rse	0.0
Rst	-0.20706588541
Rsv	0.647209475143

Height range @ 1km [m]	5
Height range @ 2km [m]	6
Height range @ 5km [m]	6
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	1
Variance slope @ 2 km	0
Variance slope @ 5 km	0
Variance slope @ 10 km	-999
Variance slope @ 20 km	-999

NDVI (max. NDVI composite)

Roman et al. (2009) index
St	2.47620891949
Rcv	0.82699443975
Rse	0.0
Rst	-1.80130181731e-08
Rsv	-0.384534979996

NDVI range @ 1km [-]	0.01
NDVI range @ 2km [-]	0.1
NDVI range @ 5km [-]	0.25
NDVI range @ 10km [-]	0.4
NDVI range @ 20km [-]	0.38

Variance slope @ 1 km	0.000804786281305
Variance slope @ 2 km	0.00126581341701
Variance slope @ 5 km	0.00147297803307
Variance slope @ 10 km	0.00137055147108
Variance slope @ 20 km	0.000960668744632

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	0.36343572579
Rcv	1.09106217623
Rse	0.0
Rst	5.43333131867e-09
Rsv	7.16349230243

NDVI range @ 1km [-]	0.01
NDVI range @ 2km [-]	0.06
NDVI range @ 5km [-]	0.18
NDVI range @ 10km [-]	0.29
NDVI range @ 20km [-]	0.3

NDVI slope @ 1 km	0.000511937308869
NDVI slope @ 2 km	0.000798011495158
NDVI slope @ 5 km	0.000906961500101
NDVI slope @ 10 km	0.000813220342907
NDVI slope @ 20 km	0.000485795938799

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:	-0.00695382789949
Ordinary least square:	-0.011151819463

Probabilities that GCOS criteria is met:

Weighted least square:	3.7 %
Ordinary least square:	4.6 %

DHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	-0.00574404800632
Ordinary least square:	-0.0161140236022

Probabilities that GCOS criteria is met:

Weighted least square:	3.9 %
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