UNC-BOGOTA

Location

lon / lat [deg]: -74.0808 / 4.6369

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]:	4.7
Distance to urban areas [km]:	0.14

Radius: 1 km

Number of landcover classes:	1
Dominant landcover type:	190: urban areas
Fraction of dominant landcover type [%]:	100.0

Radius: 2 km

Number of landcover classes:	1
Dominant landcover type:	190: urban areas
Fraction of dominant landcover type [%]:	100.0

Radius: 5 km

Number of landcover classes:	3
Dominant landcover type:	190: urban areas
Fraction of dominant landcover type [%]:	92.0

Radius: 10 km

Number of landcover classes:	6
Dominant landcover type:	190: urban areas
Fraction of dominant landcover type [%]:	77.0

Radius: 20 km

Number of landcover classes:	7
Dominant landcover type:	190: urban areas
Fraction of dominant landcover type [%]:	39.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	0.886840187082
Rcv	2.5713066395
Rse	0.0
Rst	-9.56226443719e-07
Rsv	-0.811489038549

Height range @ 1km [m]	16
Height range @ 2km [m]	30
Height range @ 5km [m]	509
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	3867
Variance slope @ 2 km	5144
Variance slope @ 5 km	7311
Variance slope @ 10 km	-999
Variance slope @ 20 km	-999

NDVI (max. NDVI composite)

Roman et al. (2009) index
St	3.32999054664
Rcv	0.244898470457
Rse	0.0
Rst	-0.123601881381
Rsv	0.53240310659

NDVI range @ 1km [-]	0.08
NDVI range @ 2km [-]	0.2
NDVI range @ 5km [-]	0.33
NDVI range @ 10km [-]	0.37
NDVI range @ 20km [-]	0.45

Variance slope @ 1 km	0.000848185885291
Variance slope @ 2 km	0.00122408245124
Variance slope @ 5 km	0.00166527475418
Variance slope @ 10 km	0.00191788963893
Variance slope @ 20 km	0.00170581098746

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	3.22863287543
Rcv	0.295228305392
Rse	0.0
Rst	-0.13658467041
Rsv	0.497372879558

NDVI range @ 1km [-]	0.06
NDVI range @ 2km [-]	0.13
NDVI range @ 5km [-]	0.25
NDVI range @ 10km [-]	0.29
NDVI range @ 20km [-]	0.35

NDVI slope @ 1 km	0.000550957848917
NDVI slope @ 2 km	0.00078908616566
NDVI slope @ 5 km	0.0010450968823
NDVI slope @ 10 km	0.00115248135788
NDVI slope @ 20 km	0.00102475408339

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.