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30 July 2019: Two papers describing NCA-LDAS are published in the Journal of Hydrometeorology:

Distribution of all NCA-LDAS products from the NASA GES DISC by calendar year:

Please follow the @NASA_LIS Twitter feed. NASA's LIS (Land Information System) software framework is used for the LDAS datasets at NASA/GSFC. 

Users interested in the NCA-LDAS datasets are encouraged to join the LDAS User Mailing List for updates on new data releases.