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Table 1 Remote sensing products used for AGB estimation at national scale

From: Estimation of forest aboveground biomass and uncertainties by integration of field measurements, airborne LiDAR, and SAR and optical satellite data in Mexico

Remote sensing product Spatial resolution Acquisition date Layers
ALOS PALSAR 25 m 2007–2010 SAR backscatter: HH and HV polarization for 2007–2010
Landsat 30 m 2010–2012 Normalized Top-of-atmosphere (TOA) Reflectance: band 3 (red), Band 4 (NIR), Band 5 (SWIR), Band 7 (SWIR); NSVI; tree cover
SRTM DEM 30 m 2000 Altitude; slope