Text · dataset · 2025
C2VSimCG R374_rev
Listed in California Open Data
Description
### A new version of the C2VSimCG model is available here (data.cnra.ca.gov/dataset/c2vsimcg-version-2025-draft) Revised version of the C2VSimCG R374 (released April 27, 2018). Coarse grid California Central Valley Groundwater-Surface Water Simulation Model (C2VSimCG) is a computer program that simulates water movement through the linked land surface, groundwater, and surface water flow systems in California’s Central Valley using monthly timesteps.
The C2VSimCG model includes 1392 cells and it has two versions in terms of the simulation period: water years 1922-2009 and water years 1973-2009.
Links
Get the data
- Release notes data.cnra.ca.gov/dataset/482ec913-1608-4b5d-ab3f-4a6969455de3/resource/a865ea68… ↗
download · from data ca gov
- Development and calibration of C2VSimCG data.cnra.ca.gov/dataset/482ec913-1608-4b5d-ab3f-4a6969455de3/resource/9686ebb0… ↗
download · from data ca gov
- User manual for C2VSimCG data.cnra.ca.gov/dataset/482ec913-1608-4b5d-ab3f-4a6969455de3/resource/4329307e… ↗
download · from data ca gov
- data.cnra.ca.gov /dataset/482ec913-1608-4b5d-ab3f-4a6969455de3/resource/a2703abb… ↗
Rim inflows, surface water diversions and bypass flows for C2VSimCG
download · from data ca gov
- C2VSimCG hands-on tutorial data.cnra.ca.gov/dataset/482ec913-1608-4b5d-ab3f-4a6969455de3/resource/5638f616… ↗
download · from data ca gov
- Model files for water years 1922-2009 data.cnra.ca.gov/dataset/482ec913-1608-4b5d-ab3f-4a6969455de3/resource/e74bd6e0… ↗
download · from data ca gov
- Model files for water years 1973-2009 data.cnra.ca.gov/dataset/482ec913-1608-4b5d-ab3f-4a6969455de3/resource/3fb46065… ↗
download · from data ca gov
- C2VSim ArcGIS Tool installation file data.cnra.ca.gov/dataset/482ec913-1608-4b5d-ab3f-4a6969455de3/resource/393a9145… ↗
download · from data ca gov
- ArcGIS files: water years 1922-2009 data.cnra.ca.gov/dataset/482ec913-1608-4b5d-ab3f-4a6969455de3/resource/c3f1c497… ↗
download · from data ca gov
- ArcGIS files: water years 1973-2009 data.cnra.ca.gov/dataset/482ec913-1608-4b5d-ab3f-4a6969455de3/resource/2e715903… ↗
download · from data ca gov
- Animation: water table (aquifer layer 1) data.cnra.ca.gov/dataset/482ec913-1608-4b5d-ab3f-4a6969455de3/resource/83d223ed… ↗
download · from data ca gov
- Animation: confined head (aquifer layer 2) data.cnra.ca.gov/dataset/482ec913-1608-4b5d-ab3f-4a6969455de3/resource/b46a5164… ↗
download · from data ca gov
- Beta version of the next C2VSimCG release data.cnra.ca.gov/dataset/482ec913-1608-4b5d-ab3f-4a6969455de3/resource/687fc602… ↗
download · from data ca gov
Where it is published
- California Open Data dataset page data.ca.gov/dataset/c2vsimcg-r374_rev ↗
landing page · from data ca gov
Documentation and papers
- Publisher page water.ca.gov/Library/Modeling-and-Analysis/Central-Valley-models-and-tools/… ↗
documentation · from data ca gov
Catalogue records · 1
- CKAN API data.ca.gov/api/3/action/package_show?id=38a56f45-39e7-4b8a-a094-21a286b05… ↗
metadata API · from data ca gov
Topics
- Stated by source
- Natural Resources · Water
- From keywords
- Earth & Environmental Science
- Inferred from text
- Hydrology 70% · Simulation 75%
Provenance · 1 source records, 10 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| California Open Data | 38a56f45-39e7-4b8a-a094-21a286b05271 | 11 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].anzsrc:group:3707 | enrichment · data ca gov | taxonomy-embedding@1.1.0 | title+keywords+description (70%) |
| concepts[field].local:field:earth-environmental | mapping · data ca gov | connector:data_ca_gov@1.0.0 | |
| concepts[method].local:method:simulation | enrichment · data ca gov | keyword-concept-rules@1.0.0 | title+description (75%) |
| concepts[topic].ckan_group:data_ca_gov:natural-resources | source · data ca gov | connector:data_ca_gov@1.0.0 | |
| concepts[topic].ckan_group:data_ca_gov:water | source · data ca gov | connector:data_ca_gov@1.0.0 | |
| created_date | source · data ca gov | connector:data_ca_gov@1.0.0 | |
| description | source · data ca gov | connector:data_ca_gov@1.0.0 | /notes |
| publication_date | source · data ca gov | connector:data_ca_gov@1.0.0 | |
| title | source · data ca gov | connector:data_ca_gov@1.0.0 | /title |
| updated_date | source · data ca gov | connector:data_ca_gov@1.0.0 |