Forum

hello！I am processing the GEDI L1B Geolocated Waveform Data (https://lpdaac.usgs.gov/products/gedi01_bv002/). This product provides geolocated corrected and smoothed waveforms.Does this mean that the 1B data has already been smoothed and I don't need to smooth it again when processing the waveform a...

Hello!I want to ask some questions about the parameter 'Stale Returm Flag' in GEDI L1B data and GEDI L2A data.In the GEDI L1B filter process of the ''Getting Started with GEDI L1B Data in Python'',The filter criterion is to keep the values where the parameter 'Stale Returm Flag' is not equal to 0('n...

I'm also interested in the waveform decomposition results in the L2A data product. Two key data layers are "num_detectedmodes" and "selected_mode", the latter being the lowest-elevation mode that is considered "non-noise". When subtract selected_mode from num_detectedmo...

What is the difference in the information obtained by full power laser and coverage laser, and is it possible to use only full power laser in dense forests?