South Delta Monitoring Special Studies (MSS) Modeling Inputs and Selected Outputs
This dataset includes the MSS version of model inputs and outputs for the Delta Simulation Model 2 and Bay-Delta SCHISM.
To perform DSM2 simulation and postprocessing, download MSS version of DSM2 (DSM2_MSS.2025.01)
To perform data assimilation, download all the following files:
• MSS release of data assimilation source code: unzip to see folder structure.
• Environment yml file for conda: yml file for setting up conda environment to run the python scripts for data assimilation.
• Release notes for data assimilation: documentation.
• Combined DSM2 results for data assimilation (2021): combined DSM2 modeling results used for data assimilation.
• Combined DSM2 results for data assimilation (2022): combined DSM2 modeling results used for data assimilation.
• Combined DSM2 results for data assimilation (2023): combined DSM2 modeling results used for data assimilation.
Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| contactPoint |
{
"fn": "Eli Ateljevich",
"@type": "vcard:Contact",
"hasEmail": "mailto:Eli.Ateljevich@water.ca.gov"
}
|
| description | This dataset includes the MSS version of model inputs and outputs for the Delta Simulation Model 2 and Bay-Delta SCHISM. To perform DSM2 simulation and postprocessing, download MSS version of DSM2 (DSM2_MSS.2025.01) To perform data assimilation, download all the following files: • MSS release of data assimilation source code: unzip to see folder structure. • Environment yml file for conda: yml file for setting up conda environment to run the python scripts for data assimilation. • Release notes for data assimilation: documentation. • Combined DSM2 results for data assimilation (2021): combined DSM2 modeling results used for data assimilation. • Combined DSM2 results for data assimilation (2022): combined DSM2 modeling results used for data assimilation. • Combined DSM2 results for data assimilation (2023): combined DSM2 modeling results used for data assimilation. |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "GitHub Repo for Bay-Delta SCHISM",
"accessURL": "https://github.com/CADWRDeltaModeling/BayDeltaSCHISM/",
"description": "Pointer to repo containing yaml-formatted templates and input data for Bay-Delta SCHISM. THIS PAGE IS UNDER CONSTRUCTION."
},
{
"@type": "dcat:Distribution",
"title": "read_parquet.py",
"format": "python",
"mediaType": "application/octet-stream",
"description": "An example script to read the parquet.gzip files",
"downloadURL": "https://data.cnra.ca.gov/dataset/8fe5f21a-3bb3-4426-a437-eaf2f8655476/resource/8c1b535f-bb0f-4683-b503-38263c64ff1e/download/read_parquet.py"
},
{
"@type": "dcat:Distribution",
"title": "ArcGIS layer for DSM2 and DeltaCD",
"format": "ZIP",
"mediaType": "application/zip",
"description": "ArcGIS layer and shapefiles for DSM2 nodes and DeltaCD subareas.",
"downloadURL": "https://data.cnra.ca.gov/dataset/8fe5f21a-3bb3-4426-a437-eaf2f8655476/resource/09fa9831-26b6-4ff5-b2cf-77a90b305a75/download/mss_maps.zip"
},
{
"@type": "dcat:Distribution",
"title": "MSS version of DSM2 (DSM2_MSS.2025.01)",
"format": "ZIP",
"mediaType": "application/zip",
"description": "DSM2 input files and postprocessing scripts for the Monitoring Special Study (MSS) version of DSM2. Please refer to "release_notes.docx" for instructions on how to run the models and postprocess the model results.",
"downloadURL": "https://data.cnra.ca.gov/dataset/8fe5f21a-3bb3-4426-a437-eaf2f8655476/resource/f9d2528a-4426-4996-8eab-13fdf441fbea/download/dsm2_mss.2025.01.zip"
},
{
"@type": "dcat:Distribution",
"title": "Release notes for Data Assimilation",
"format": "DOCX",
"mediaType": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
"description": "Documentation for performing data assimilation.",
"downloadURL": "https://data.cnra.ca.gov/dataset/8fe5f21a-3bb3-4426-a437-eaf2f8655476/resource/90d65933-58bf-40a2-a0c4-a2179e75fc52/download/release_notes.docx"
},
{
"@type": "dcat:Distribution",
"title": "MSS release of data assimilation source code",
"format": "docx, zip, parquet, yml",
"mediaType": "application/octet-stream",
"description": "Please also download all the following files.
• MSS release of data assimilation source code: unzip to see folder structure
• Environment yml file for conda: yml file for setting up conda environment to run the python scripts for data assimilation.
• Release notes for data assimilation: documentation.
• Combined DSM2 results for data assimilation (2021): combined DSM2 modeling results used for data assimilation
• Combined DSM2 results for data assimilation (2022): combined DSM2 modeling results used for data assimilation
• Combined DSM2 results for data assimilation (2023): combined DSM2 modeling results used for data assimilation",
"downloadURL": "https://data.cnra.ca.gov/dataset/8fe5f21a-3bb3-4426-a437-eaf2f8655476/resource/21439415-338a-4c47-97c6-6d701ba6b333/download/dsm2_greenfunction.zip"
},
{
"@type": "dcat:Distribution",
"title": "environment yml file for conda",
"format": "yml",
"mediaType": "application/octet-stream",
"description": "This is the environment yml files required to run MSS release of data assimilation.",
"downloadURL": "https://data.cnra.ca.gov/dataset/8fe5f21a-3bb3-4426-a437-eaf2f8655476/resource/48ba6e01-c26d-4b6f-8afb-9f6bb28be3a5/download/environment.yml"
},
{
"@type": "dcat:Distribution",
"title": "Combined DSM2 results for data assimilation (2023)",
"format": "parquet",
"mediaType": "application/octet-stream",
"downloadURL": "https://data.cnra.ca.gov/dataset/8fe5f21a-3bb3-4426-a437-eaf2f8655476/resource/7c2b738b-fbc5-4625-a83e-bd8dc7540240/download/response_reduced_weekly_2023_mss2_extran_fillpdup.parquet.gzip"
},
{
"@type": "dcat:Distribution",
"title": "Combined DSM2 results for data assimilation (2021)",
"format": "parquet",
"mediaType": "application/octet-stream",
"downloadURL": "https://data.cnra.ca.gov/dataset/8fe5f21a-3bb3-4426-a437-eaf2f8655476/resource/7ce326ba-b4da-4ad9-9429-3f084bf8f2d5/download/response_reduced_weekly_2021_mss2_extran_fillpdup.parquet.gzip"
},
{
"@type": "dcat:Distribution",
"title": "Combined DSM2 results for data assimilation (2022)",
"format": "parquet",
"mediaType": "application/octet-stream",
"downloadURL": "https://data.cnra.ca.gov/dataset/8fe5f21a-3bb3-4426-a437-eaf2f8655476/resource/bbfc0227-dc48-4153-81b0-8ec2aa578151/download/response_reduced_weekly_2022_mss2_extran_fillpdup.parquet.gzip"
}
]
|
| identifier | 41686a81-df05-4ed8-a2b3-a8c5275fbee6 |
| issued | 2025-02-19T22:55:37.254816 |
| keyword |
[
"Bay-Delta SCHISM",
"DSM2",
"MSS",
"SCHISM",
"South Delta",
"california department of water resources"
]
|
| modified | 2025-12-17T21:51:01.961496 |
| publisher |
{
"name": "California Department of Water Resources",
"@type": "org:Organization"
}
|
| theme |
[
"Natural Resources",
"Water"
]
|
| title | South Delta Monitoring Special Studies (MSS) Modeling Inputs and Selected Outputs |