PORTO_VELHO_UNIR

Location

lon / lat [deg]: -63.94 / -8.8371

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]:	3.1
Distance to urban areas [km]:	1.03

Radius: 1 km

Number of landcover classes:	4
Dominant landcover type:	50: Tree cover, broadleaved, evergreen, closed to open (>15%)
Fraction of dominant landcover type [%]:	59.0

Radius: 2 km

Number of landcover classes:	6
Dominant landcover type:	30: mosaic cropland (>50%), natural veg. (< 50%)
Fraction of dominant landcover type [%]:	40.0

Radius: 5 km

Number of landcover classes:	8
Dominant landcover type:	30: mosaic cropland (>50%), natural veg. (< 50%)
Fraction of dominant landcover type [%]:	39.0

Radius: 10 km

Number of landcover classes:	10
Dominant landcover type:	30: mosaic cropland (>50%), natural veg. (< 50%)
Fraction of dominant landcover type [%]:	32.0

Radius: 20 km

Number of landcover classes:	10
Dominant landcover type:	50: Tree cover, broadleaved, evergreen, closed to open (>15%)
Fraction of dominant landcover type [%]:	37.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	1.98658398686
Rcv	0.896207401597
Rse	0.0
Rst	-0.0566194448106
Rsv	0.557303115295

Height range @ 1km [m]	1
Height range @ 2km [m]	4
Height range @ 5km [m]	13
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	3
Variance slope @ 2 km	5
Variance slope @ 5 km	6
Variance slope @ 10 km	-999
Variance slope @ 20 km	-999

NDVI (max. NDVI composite)

Roman et al. (2009) index
St	0.735915660743
Rcv	3.58167292486
Rse	0.0
Rst	-0.050464822567
Rsv	0.444416347063

NDVI range @ 1km [-]	0.03
NDVI range @ 2km [-]	0.05
NDVI range @ 5km [-]	0.36
NDVI range @ 10km [-]	0.42
NDVI range @ 20km [-]	0.39

Variance slope @ 1 km	0.00127008728287
Variance slope @ 2 km	0.0016855880912
Variance slope @ 5 km	0.00163983233117
Variance slope @ 10 km	0.0012687546253
Variance slope @ 20 km	0.000665000252642

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	0.520776467596
Rcv	5.00022881833
Rse	0.0
Rst	-0.582236243269
Rsv	0.178163896638

NDVI range @ 1km [-]	0.02
NDVI range @ 2km [-]	0.03
NDVI range @ 5km [-]	0.26
NDVI range @ 10km [-]	0.34
NDVI range @ 20km [-]	0.31

NDVI slope @ 1 km	0.00091848380534
NDVI slope @ 2 km	0.00118816404278
NDVI slope @ 5 km	0.00109301502677
NDVI slope @ 10 km	0.000863064347063
NDVI slope @ 20 km	0.000455875025016

Temporal stability analysis

+000 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 %

+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.