HARVARD_FOREST_LTER_HFR

Location

lon / lat [deg]: -72.19 / 42.53

Source network: LTER

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]:	1.73
Distance to urban areas [km]:	0.58

Radius: 1 km

Number of landcover classes:	4
Dominant landcover type:	61: Tree cover, broadleaved, decidous (closed > 40%)
Fraction of dominant landcover type [%]:	70.0

Radius: 2 km

Number of landcover classes:	7
Dominant landcover type:	61: Tree cover, broadleaved, decidous (closed > 40%)
Fraction of dominant landcover type [%]:	58.0

Radius: 5 km

Number of landcover classes:	7
Dominant landcover type:	61: Tree cover, broadleaved, decidous (closed > 40%)
Fraction of dominant landcover type [%]:	57.0

Radius: 10 km

Number of landcover classes:	7
Dominant landcover type:	61: Tree cover, broadleaved, decidous (closed > 40%)
Fraction of dominant landcover type [%]:	43.0

Radius: 20 km

Number of landcover classes:	7
Dominant landcover type:	61: Tree cover, broadleaved, decidous (closed > 40%)
Fraction of dominant landcover type [%]:	29.0

Disturbances

Heterogeneity analysis

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

Topography

Roman et al. (2009) index
St	3.31934807954
Rcv	0.12780692629
Rse	0.0
Rst	-0.102548478459
Rsv	-0.673436523098

Height range @ 1km [m]	95
Height range @ 2km [m]	127
Height range @ 5km [m]	150
Height range @ 10km [m]	-999
Height range @ 20km [m]	-999

Variance slope @ 1 km	531
Variance slope @ 2 km	565
Variance slope @ 5 km	497
Variance slope @ 10 km	-999
Variance slope @ 20 km	-999

NDVI (max. NDVI composite)

Roman et al. (2009) index
St	1.81926660483
Rcv	0.743849962605
Rse	0.0
Rst	-0.508428744547
Rsv	0.39673743597

NDVI range @ 1km [-]	0.02
NDVI range @ 2km [-]	0.01
NDVI range @ 5km [-]	0.03
NDVI range @ 10km [-]	0.08
NDVI range @ 20km [-]	0.11

Variance slope @ 1 km	0.000213446012752
Variance slope @ 2 km	0.000245290153783
Variance slope @ 5 km	0.000215373271702
Variance slope @ 10 km	0.000135528162078
Variance slope @ 20 km	4.83119461848e-05

NDVI (min. NDVI composite)I

Roman et al. (2009) index
St	2.99434740807
Rcv	0.370952059544
Rse	0.0
Rst	-0.189799038859
Rsv	0.441136655809

NDVI range @ 1km [-]	0.04
NDVI range @ 2km [-]	0.1
NDVI range @ 5km [-]	0.15
NDVI range @ 10km [-]	0.14
NDVI range @ 20km [-]	0.24

NDVI slope @ 1 km	0.00047936472598
NDVI slope @ 2 km	0.000582378861145
NDVI slope @ 5 km	0.000611388516494
NDVI slope @ 10 km	0.000433295038003
NDVI slope @ 20 km	0.00018820262356

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.