ALS_CHM_CAU_2012        ALS-derived CHM - Fazenda Cauaxi 2012
ALS_CHM_CAU_2014        ALS-derived CHM - Fazenda Cauaxi 2014
ALS_CHM_DUC             ALS-derived CHM - Adolpho Ducke Forest Reserve
                        2012
GapChangeDec            Forest Gaps Change Detection
GapSPDF                 Forest Canopy Gaps as Spatial Polygons
GapSizeFDist            Forest Canopy Gap-size Frequency Distributions
GapStats                Forest Canopy Gaps Stats
GapsSpatPattern         Spatial Pattern Analysis of Forest Canopy Gaps
getForestGaps           Forest Canopy Gap Detection
