KELLOGG_LTER

Location

lon / lat [deg]: -85.3717 / 42.408

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]:	0.86
Distance to urban areas [km]:	2.11

Radius: 1 km

Number of landcover classes:	5
Dominant landcover type:	10: cropland, rainfed
Fraction of dominant landcover type [%]:	55.0

Radius: 2 km

Number of landcover classes:	8
Dominant landcover type:	10: cropland, rainfed
Fraction of dominant landcover type [%]:	53.0

Radius: 5 km

Number of landcover classes:	9
Dominant landcover type:	10: cropland, rainfed
Fraction of dominant landcover type [%]:	43.0

Radius: 10 km

Number of landcover classes:	9
Dominant landcover type:	10: cropland, rainfed
Fraction of dominant landcover type [%]:	47.0

Radius: 20 km

Number of landcover classes:	9
Dominant landcover type:	10: cropland, rainfed
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	6.33693411419
Rcv	0.0520522048945
Rse	0.0
Rst	-0.0360257932627
Rsv	-0.385337054917

Height range @ 1km [m]	15
Height range @ 2km [m]	25
Height range @ 5km [m]	30
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	50
Variance slope @ 2 km	32
Variance slope @ 5 km	13
Variance slope @ 10 km	-999
Variance slope @ 20 km	-999

NDVI (max. NDVI composite)

Roman et al. (2009) index
St	1.18383223363
Rcv	0.799670008435
Rse	0.0
Rst	-0.190872056846
Rsv	1.54360079279

NDVI range @ 1km [-]	0.03
NDVI range @ 2km [-]	0.04
NDVI range @ 5km [-]	0.08
NDVI range @ 10km [-]	0.08
NDVI range @ 20km [-]	0.14

Variance slope @ 1 km	0.000188637446858
Variance slope @ 2 km	0.000216339337542
Variance slope @ 5 km	0.000196061604505
Variance slope @ 10 km	0.000148083170208
Variance slope @ 20 km	6.24444105345e-05

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	1.17258141862
Rcv	1.72359551841
Rse	0.0
Rst	-0.169190362126
Rsv	0.665671854131

NDVI range @ 1km [-]	0.01
NDVI range @ 2km [-]	0.02
NDVI range @ 5km [-]	0.13
NDVI range @ 10km [-]	0.12
NDVI range @ 20km [-]	0.1

NDVI slope @ 1 km	0.00018995655161
NDVI slope @ 2 km	0.000202789836212
NDVI slope @ 5 km	0.000130835039541
NDVI slope @ 10 km	7.91738755072e-05
NDVI slope @ 20 km	3.88526431323e-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:	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.