Overview
| DOI | https://doi.org/10.3334/ORNLDAAC/2302 |
|---|---|
| Version | 1 |
| Project | |
| Published | 2024-01-31 |
| Updated | 2024-02-02 |
| Usage | 75 downloads |
Description
This dataset contains the Delft3D model of the Atchafalaya Basin along the Mississippi River Delta (MRD) in coastal Louisiana. Simulations cover the Delta-X Spring and Fall campaigns in 2021 and include hydrodynamics, waves, and sediment transport. Bottom friction was calibrated using AirSWOT water elevation data, while sediment parameters were calibrated using AVIRIS-NG Total Suspended Solids (TSS) data. All files required to run the simulations are included. Model output of water levels, velocity, and depth-averaged sediment concentration are provided for both campaigns as netCDF files. The dataset includes a netCDF file containing the annual inorganic mass accumulation rates derived from simulations.
Science Keywords
- LAND SURFACE
- EROSION/SEDIMENTATION
- SEDIMENT COMPOSITION
- LAND SURFACE
- EROSION/SEDIMENTATION
- SEDIMENT TRANSPORT
- TERRESTRIAL HYDROSPHERE
- SURFACE WATER
- SURFACE WATER PROCESSES/MEASUREMENTS
- DISCHARGE/FLOW
- BIOSPHERE
- ECOSYSTEMS
- MARINE ECOSYSTEMS
- ESTUARY
- TERRESTRIAL HYDROSPHERE
- SURFACE WATER
- SURFACE WATER PROCESSES/MEASUREMENTS
- INUNDATION
Data Use and Citation
This dataset is openly shared, without restriction, in accordance with the EOSDIS Data Use Policy. See our Data Use and Citation Policy for more information.
Data Files
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Companion Files
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Dataset Companion Files
Dataset has 1 companion files.
- DeltaX_Delft3D_Atchafalaya_MRD.pdf
Additional Resources
| Type | Title |
|---|---|
| Workshop | Delta-X Open Data Workshop |
| Tutorial | Delta-X Applications Workshop |