Alternatives and/or additions to Landsat collection 2 for biomass prediction

[jhamman]

For the V1 data produced here, we've used Landsat 7 ETM Analysis-Ready-Data (Collection 2, Level 2). Along the way, we've had plenty of discussions about the potential to pull in alternate and/or additional datasets for biomass model training/inference. I'd like to use this issue to enumerate alternatives and discuss their potential inclusion in future work.

I'm specifically hoping to see some discussion the following datasets (please add to this list):

• Harmonized Landsat and Sentinel-2 (https://hls.gsfc.nasa.gov/)
• MODIS
• Planet's Fusion Monitoring Surface Reflectance

pinging @tcchiao, @orianac, and @badgley