NCA-LDAS Presentations

This page will contain presentations about the NCA-LDAS project and datasets.

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Date	Lead Presenter(s)	Conference / Meeting	Topic
Dec 2016	Michael Jasinski	AGU Fall Meeting	NCA-LDAS: A terrestrial water analysis system enabling sustained assessment and dissemination of national climate indicators
Dec 2016	Allison Leidner	AGU Fall Meeting	Enabling research tools for sustained climate assessment
Dec 2016	Sujay Kumar	AGU Fall Meeting	Multivariate, multi-sensor assimilation of land remote sensing datasets for National Climate Assessment
Dec 2016	Hualan Rui	AGU Fall Meeting	National Climate Assessment - Land Data Assimilation System (NCA-LDAS) data and services at NASA GES DISC

Get the Data

LDAS datasets are available from the NASA GES DISC

The NASA Goddard Earth Sciences Data and Information Services Center (GES DISC) provides access to LDAS datasets using multiple methods, including HTTPS, GDS, and the ability to subset spatially, temporally, and/or by variable:

These datasets are also available via Giovanni. Giovanni is an online application developed by the GES DISC that allows researchers to rapidly explore data, so that spatial-temporal variability, anomalous conditions, and patterns of interest can be directly and easily analyzed online before optionally downloading the data. Supported download formats include NetCDF, GeoTIFF, and KMZ.

Latest News

NLDAS-2 data re-processed from 2022-08-01 to 2024-03-01

NLDAS-2 datasets for all collections (FORA, FORB, MOS, NOAH, and VIC) were re-processed for the dates 2022-08-81 to 2024-03-01.

NLDAS-2 GRIB-1 files no longer updated as of 1 August 2024

The NLDAS Version 002 (GRIB-1) files are no longer being updated daily from the GES DISC starting from files valid at 23Z on August 1, 2024.

Reprocessed FLDAS Data

Output data for several FLDAS model runs and selected periods have been reprocessed.