OMKOI

Location

lon / lat [deg]: 98.4317 / 17.7983

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]:	21.22
Distance to urban areas [km]:	33.36

Radius: 1 km

Number of landcover classes:	3
Dominant landcover type:	40: mosaic natural vegetation (tree, shrub, herbaceous cover) (>50%) / cropland (<50%)
Fraction of dominant landcover type [%]:	47.0

Radius: 2 km

Number of landcover classes:	3
Dominant landcover type:	60: Tree cover, broadleaved, decidous
Fraction of dominant landcover type [%]:	65.0

Radius: 5 km

Number of landcover classes:	5
Dominant landcover type:	60: Tree cover, broadleaved, decidous
Fraction of dominant landcover type [%]:	64.0

Radius: 10 km

Number of landcover classes:	5
Dominant landcover type:	60: Tree cover, broadleaved, decidous
Fraction of dominant landcover type [%]:	53.0

Radius: 20 km

Number of landcover classes:	7
Dominant landcover type:	60: Tree cover, broadleaved, decidous
Fraction of dominant landcover type [%]:	40.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	2.39763919974
Rcv	0.17582310096
Rse	0.0
Rst	-0.0754287499925
Rsv	-0.999978943208

Height range @ 1km [m]	121
Height range @ 2km [m]	189
Height range @ 5km [m]	267
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	1108
Variance slope @ 2 km	1248
Variance slope @ 5 km	1769
Variance slope @ 10 km	-999
Variance slope @ 20 km	-999

NDVI (max. NDVI composite)

Roman et al. (2009) index
St	2.28971117464
Rcv	0.456879336537
Rse	0.0
Rst	-0.192581043076
Rsv	0.660748538102

NDVI range @ 1km [-]	0.02
NDVI range @ 2km [-]	0.03
NDVI range @ 5km [-]	0.05
NDVI range @ 10km [-]	0.07
NDVI range @ 20km [-]	0.13

Variance slope @ 1 km	6.50644692752e-05
Variance slope @ 2 km	8.9995882903e-05
Variance slope @ 5 km	0.000121183754574
Variance slope @ 10 km	0.000131115230078
Variance slope @ 20 km	0.000112213924426

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	nan
Rcv	nan
Rse	nan
Rst	nan
Rsv	nan

NDVI range @ 1km [-]	0.02
NDVI range @ 2km [-]	0.03
NDVI range @ 5km [-]	0.06
NDVI range @ 10km [-]	0.1
NDVI range @ 20km [-]	0.17

NDVI slope @ 1 km	0.000178061870581
NDVI slope @ 2 km	0.000255120332115
NDVI slope @ 5 km	0.000331271312098
NDVI slope @ 10 km	0.000247623885926
NDVI slope @ 20 km	7.55808125804e-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:	-0.0160649586827
Ordinary least square:	-0.0363193198955

Probabilities that GCOS criteria is met:

Weighted least square:	3.3 %
Ordinary least square:	4.6 %

DHR statistics

Temporal stability [1/decade]:

		abs	rel
Weighted least square:	-0.00770394992999
Ordinary least square:	-0.0410495383701

Probabilities that GCOS criteria is met:

Weighted least square:	3.4 %
Ordinary least square:	4.5 %

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.