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
9-Nov-19
User Manual
go to documentation at grass.osgeo.org