PORTO_VELHO

Location

lon / lat [deg]: -63.95 / -8.77

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]:	2.23
Distance to urban areas [km]:	3.88

Radius: 1 km

Number of landcover classes:	2
Dominant landcover type:	30: mosaic cropland (>50%), natural veg. (< 50%)
Fraction of dominant landcover type [%]:	88.0

Radius: 2 km

Number of landcover classes:	6
Dominant landcover type:	30: mosaic cropland (>50%), natural veg. (< 50%)
Fraction of dominant landcover type [%]:	64.0

Radius: 5 km

Number of landcover classes:	9
Dominant landcover type:	30: mosaic cropland (>50%), natural veg. (< 50%)
Fraction of dominant landcover type [%]:	44.0

Radius: 10 km

Number of landcover classes:	8
Dominant landcover type:	30: mosaic cropland (>50%), natural veg. (< 50%)
Fraction of dominant landcover type [%]:	35.0

Radius: 20 km

Number of landcover classes:	9
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	3.92710607519
Rcv	0.259816654446
Rse	0.0
Rst	-1.60220466574e-05
Rsv	-0.504088629058

Height range @ 1km [m]	9
Height range @ 2km [m]	17
Height range @ 5km [m]	27
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	3
Variance slope @ 2 km	6
Variance slope @ 5 km	16
Variance slope @ 10 km	-999
Variance slope @ 20 km	-999

NDVI (max. NDVI composite)

Roman et al. (2009) index
St	8.60313214269e-08
Rcv	0.396493666684
Rse	0.0
Rst	0.135730839635
Rsv	34871020.2802

NDVI range @ 1km [-]	0.03
NDVI range @ 2km [-]	0.13
NDVI range @ 5km [-]	0.41
NDVI range @ 10km [-]	0.41
NDVI range @ 20km [-]	0.39

Variance slope @ 1 km	0.00140568332282
Variance slope @ 2 km	0.00185643153645
Variance slope @ 5 km	0.00172481694489
Variance slope @ 10 km	0.00129626049343
Variance slope @ 20 km	0.00067328586834

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	2.53892380485
Rcv	0.30516322925
Rse	0.0
Rst	0.00570511508001
Rsv	0.870734661744

NDVI range @ 1km [-]	0.03
NDVI range @ 2km [-]	0.12
NDVI range @ 5km [-]	0.35
NDVI range @ 10km [-]	0.33
NDVI range @ 20km [-]	0.31

NDVI slope @ 1 km	0.000942589163277
NDVI slope @ 2 km	0.00121766632348
NDVI slope @ 5 km	0.0011014364472
NDVI slope @ 10 km	0.000846345943658
NDVI slope @ 20 km	0.000456479226967

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.