The Land Processes Distributed Active Archive Center (LP DAAC) decommissioned the Terra MODIS Version 5.5 Net Primary Production Yearly L4 Global 1 km SIN Grid (MOD17A3) data product on April 6, 2020. This annual product is no longer distributed by the LP DAAC or available for download from NASA’s Earthdata Search, Data Pool, or AppEEARS.
The improved MODIS Version 6 Gap-Filled dataset at 500 m spatial resolution has been available since November 2019, allowing the MODIS community to transition from the Version 5.5 product over that time.
A citation containing the Digital Object Identifier (DOI) for the Version 6 dataset is provided below.
MODIS/Terra Net Primary Production Gap-Filled Yearly L4 Global 500 m SIN Grid - MOD17A3HGF.006
Running, S., M. Zhao. MOD17A3HGF MODIS/Terra Net Primary Production Gap-Filled Yearly L4 Global 500 m SIN Grid V006. 2019, distributed by NASA EOSDIS Land Processes DAAC, https://doi.org/10.5067/MODIS/MOD17A3HGF.006. Accessed YYYY-MM-DD.
The Version 6 Net Primary Production product is available for download through the LP DAAC Data Pool, AppEEARS, and NASA’s Earthdata Search.
Have questions? Contact LP DAAC User Services.