C2VSimCG R374_rev
### A new version of the C2VSimCG model is available here (https://data.cnra.ca.gov/dataset/c2vsimcg-v1-0) 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.
Data files
| Data title and description | Access data | File details | Last updated |
|---|---|---|---|
Model files for water years 1922-2009 ### A new version of the C2VSimCG model is available here (https://data.cnra.ca.gov/dataset/c2vsimcg-v1-0) 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. | Download | ZIP | 08/11/23 |
Model files for water years 1973-2009 ### A new version of the C2VSimCG model is available here (https://data.cnra.ca.gov/dataset/c2vsimcg-v1-0) 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. | Download | ZIP | 08/11/23 |
ArcGIS files: water years 1922-2009 ### A new version of the C2VSimCG model is available here (https://data.cnra.ca.gov/dataset/c2vsimcg-v1-0) 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. | Download | ZIP | 08/11/23 |
ArcGIS files: water years 1973-2009 ### A new version of the C2VSimCG model is available here (https://data.cnra.ca.gov/dataset/c2vsimcg-v1-0) 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. | Download | ZIP | 08/11/23 |
Beta version of the next C2VSimCG release | Download | ZIP | 08/11/23 |
Supporting files
| Data title and description | Access data | File details | Last updated |
|---|---|---|---|
Release notes | PDF | 08/11/23 | |
Development and calibration of C2VSimCG | PDF | 08/11/23 | |
User manual for C2VSimCG | PDF | 08/11/23 | |
Rim inflows, surface water diversions and bypass flows for C2VSimCG | PDF | 08/11/23 | |
C2VSimCG hands-on tutorial | PDF | 08/11/23 | |
C2VSim ArcGIS Tool installation file This is a graphical user interface (GUI) designed for the C2VSimCG. It can be used to import model results into an ArcGIS geodatabase and to visualize the results as timeseries graphs. The tool requires ArcGIS for Desktop 10.5 and greater, but has not been tested with ArcGIS Pro. | MSI | 08/11/23 | |
Animation: water table (aquifer layer 1) Animation of the water table height from water year 1922 through 2009 | WMV | 08/11/23 | |
Animation: confined head (aquifer layer 2) Animation of the groundwater head in aquifer layer 2 from water year 1922 through 2009 | WMV | 08/11/23 |