GRASS
Geographic Resources Analysis Support System
The Geographic Resources Analysis Support System (GRASS) is a suite of geospatial analytics and programs available free and open source for Geographic Information System (GIS) software. It allows users to perform geospatial data management and analysis, mapping and visualization and an array of spatial modeling techniques.
- Developer
- USACE
- Model Information
- For more information about this model, go to grass.osgeo.org
- Spatial Resolution
- The spatial resolution is defined by the GIS vector or raster data sets used.
- Temporal Resolution
- The temporal resolution is based on the GIS input raster datasets.
- Outputs
- Model outputs include spatial analysis.
- Intended User
- practitioner
- Model Type
- risk communication
- Inclusion of Climate Change
- If climate change conditions can be captured is unknown.
- Geographic Region
- generalized
- Data Requirements
- some data sets built in
- Source Code Availability
- open source
- Dimensions
- 3d
- Computational Burden
- medium
- Scenario Modeling
- unknown
- Coding Language
- C/C++, GUI, python
- Operating System
- not applicable
- Mathematical Approach
- deterministic, simulation
- Maintenance Plan
- maintained
- Date of Last Known Update
- not available
- User Manual
- go to documentation at grass.osgeo.org
For more information and definitions of terms, see the codebook. Do you have feedback about this tool?