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  2. CMS: LiDAR-derived Aboveground Biomass, Canopy Height and Cover for Maryland, 2011

This data set provides 30-meter gridded estimates of aboveground biomass (AGB), canopy height, and canopy coverage for the state of Maryland in 2011. Leaf-off LiDAR data were combined with high-resolution leaf-on agricultural imagery to select 848 field sampling sites for biomass measurements. The field-based estimates were related to LiDAR height and volume metrics through random forests regression models across three physiographic regions of Maryland.

Dubayah, R.O., A. Swatantran, W. Huang, L. Duncanson, K. Johnson, H. Tang, J.O. Dunne, and G.C. Hurtt. 2016. CMS: LiDAR-derived Aboveground Biomass, Canopy Height and Cover for Maryland, 2011. ORNL DAAC, Oak Ridge, Tennessee, USA. http://dx.doi.org/10.3334/ORNLDAAC/1320

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This data set contains 7 data granules
Granule Name Variables Metadata Preview Image
    LiDAR-derived 5th percentile of mean AGB for Maryland,2011 Aboveground biomass Projection: NAD83 UTM Zone 18N
Spatial Extent: N: 4406400, S: 4196340, E: 495720, W: 112500
Start DateTime: 2011-01-01
End DateTime: 2011-12-31
LiDAR-derived 5th percentile of mean AGB for Maryland,2011
 
    LiDAR-derived 95th percentile of mean AGB for Maryland,2011 Aboveground biomass Projection: NAD83 UTM Zone 18N
Spatial Extent: N: 4406400, S: 4196340, E: 495720, W: 112500
Start DateTime: 2011-01-01
End DateTime: 2011-12-31
LiDAR-derived 95th percentile of mean AGB for Maryland,2011
 
    LiDAR-derived Aboveground biomass for Maryland,2011 Aboveground biomass Projection: NAD83 UTM Zone 18N
Spatial Extent: N: 4406400, S: 4196340, E: 495720, W: 112500
Start DateTime: 2011-01-01
End DateTime: 2011-12-31
LiDAR-derived Aboveground biomass for Maryland,2011
 
    LiDAR-derived Canopy height for Maryland,2011 Canopy height Projection: NAD83 UTM Zone 18N
Spatial Extent: N: 4406400, S: 4196340, E: 495720, W: 112500
Start DateTime: 2011-01-01
End DateTime: 2011-12-31
LiDAR-derived Canopy height for Maryland,2011
 
    LiDAR-derived LiDAR coverage gap mask for Maryland,2011 LiDAR coverage gap mask Projection: NAD83 UTM Zone 18N
Spatial Extent: N: 4406400, S: 4196340, E: 495720, W: 112500
Start DateTime: 2011-01-01
End DateTime: 2011-12-31
LiDAR-derived LiDAR coverage gap mask for Maryland,2011
 
    LiDAR-derived LiDAR flight year for Maryland,2011 LiDAR flight year Projection: NAD83 UTM Zone 18N
Spatial Extent: N: 4406400, S: 4196340, E: 495720, W: 112500
Start DateTime: 2011-01-01
End DateTime: 2011-12-31
LiDAR-derived LiDAR flight year for Maryland,2011
 
    Tree canopy cover for Maryland,2011 Tree canopy cover Projection: NAD83 UTM Zone 18N
Spatial Extent: N: 4406400, S: 4196340, E: 495720, W: 112500
Start DateTime: 2011-01-01
End DateTime: 2011-12-31
Tree canopy cover for Maryland,2011