DeltaX is a NASA Earth VentureSuborbital (EVS3) mission to develop, calibrate, and validate models that accurately describe and predict longterm land loss or land gain in the Mississippi River Delta. This webinar introduces NASA's DeltaX mission, including its objectives, campaigns, datasets, and models. Webinar demonstrations show you how to discover, access, visualize, and work with DeltaX datasets using a variety of different tools including the DeltaX Data Portal, NASA's Earthdata Search, the Earthdata Cloud, and via a Jupyter Notebook use case tutorial. DeltaX data are available through NASA's Oak Ridge National Laboratory Distributed Active Archive Center (ORNL DAAC).

Chapters
00:00 Webinar Introduction and Logistics
04:03 Introduction to DeltaX mission, objectives, campaigns, and models
17:53 Brief Overview of NASA's ORNL DAAC
22:44 Finding DeltaX Datasets at NASA's ORNL DAAC
28:15 DeltaX Data Discovery and Access using Earthdata Search
31:44 Subset DeltaX Data using OPeNDAP Service
32:05 Search using the Common Metadata Repository (CMR) API
33:00 Search using the CMR SpatioTemporal Asset Catalogue (STAC) API
33:55 Using earthaccess Python library to find and access DeltaX data
35:28 Additional Resources
36:51 DeltaX Data, Models, Processing Tools, and Publications
37:47 DeltaX Data Portal Data Discovery and Data Access
39:18 DeltaX Publications/Citations Table
42:47 AirSWOT Jupyter Notebook Use Case/Data Recipe
47:24 QuestionandAnswer Period

Presentation Slide Decks
Part 1: https://go.nasa.gov/3RKhhOr
Part 2: https://go.nasa.gov/3XLahEZ
Part 3: https://go.nasa.gov/3VXOdFw

DeltaX Mission Page: https://deltax.jpl.nasa.gov
NASA ORNL DAAC DeltaX page: https://daac.ornl.gov/deltax