About TerrSet
TerrSet is a geospatial software platform from Clark Center for Geospatial Analytics that provides tools for environmental monitoring and modeling. It combines land change modeling, remote sensing analysis, and spatial decision support systems so users can analyze and visualize complex geographic data. TerrSet includes features for ecological forecasting, habitat suitability modeling, and urban growth modeling, allowing researchers and decision-makers to make informed choices regarding land use and resource management. The platform supports a wide range of data formats and integrates with various geographic information systems (GIS) tools for improved functionality. Key capabilities: land change modeling remote sensing analysis ecological forecasting habitat suitability modeling urban growth modeling Best for: researchers and analysts that need to assess environmental impacts and manage natural resources.
TerrSet (formerly IDRISI) is an exceptionally powerful Desktop GIS and Remote Sensing software system that serves as a cornerstone for environmental modeling and academic research globally. Developed by the Clark Center for Geospatial Analytics, its core strength lies in its 300+ advanced raster analysis and image processing tools, including unique integrated modelers for Land Change, Ecosystem Services, and Time Series Analysis. The recent release of TerrSet liberaGIS as a free and open-access platform has significantly increased its accessibility. While it has a minimal learning curve due to its academic nature and limited traditional vector/cartography tools, its unparalleled capabilities in complex spatial modeling and remote sensing make it the definitive choice for researchers, scientists, and students focused on Earth system dynamics and sustainable development.
Pros & Cons
- +It has deep modelling capabilities
- +It is highly specialized and renowned for its advanced tools in remote sensing, image classification, and raster analysis.
- +Provides different analytical tools in a single package
- −Requires installation on a Windows desktop environment and cannot be accessed via the cloud or web browser.
- −The interface feels dated
Features
Key features
- Land Change Modeler (LCM)
- An innovative toolset for analyzing historical land cover change, empirically modeling its relationship to explanatory variables, and projecting future changes (e.g., deforestation or urbanization).
- Comprehensive Raster Toolset (IDRISI GIS Analysis)
- Offers over 300 analytical modules primarily focused on raster data manipulation, including multi-criteria and multi-objective decision support procedures.
- Advanced Image Processing (IDRISI Image Processing)
- Provides an extensive set of procedures for image restoration, enhancement, transformation, and sophisticated classification of remotely sensed imagery, including machine learning classifiers (Neural Networks).
- Ecosystem Services Modeler (ESM)
- A spatial decision support system for assessing and valuing natural capital (e.g., water purification, carbon storage) based closely on the InVEST toolset.
- Earth Trends Modeler (ETM)
- An integrated suite of tools for the rigorous analysis of time series of earth observation imagery, allowing researchers to discover trends and recurrent patterns in variables like sea surface temperature or vegetation productivity.
Additional features
- IDRISI GIS Analysis Tools
- The core set of over 300 fundamental raster-oriented tools for statistical, surface, and spatial analysis, including decision procedures and cartographic modeling.
- IDRISI Image Processing System
- The extensive set of procedures for remote sensing imagery, covering classification (hard and soft), image restoration, and enhancement.
- Land Change Modeler (LCM)
- Analyzes land cover change, predicts future change, and includes special tools for REDD (Reducing Emissions from Deforestation) project modeling.
- Habitat and Biodiversity Modeler (HBM)
- Toolset for habitat assessment, landscape pattern analysis, species distribution modeling, and reserve planning.
- Ecosystem Services Modeler (ESM)
- Assesses the value of natural capital by modeling services like water purification, sediment retention, and carbon storage.
- Earth Trends Modeler (ETM)
- Analyzes image time series data from Earth observation satellites to identify long-term trends and recurrent patterns, often for climate studies.
- Climate Change Adaptation Modeler (CCAM)
- A facility for modeling future climate scenarios and assessing their potential impacts on a region.
- GeOSIRIS
- A national-level planning tool for REDD projects that quantifies and maps the economic and environmental impacts on deforestation, carbon emissions, and agricultural revenue.
- TerrSet Explorer
- A utility for file management, setting project environments (working/resource folders), reviewing metadata, and organizing data.
- Macro Modeler
- A graphic environment to organize and run complex analytical sequences (models) using multiple tools.
- Vector Tools
- Although raster-focused, the system includes tools for importing, manipulating, and analyzing vector data (sparse compared to pure vector GIS).
- Data Import/Export
- Utilities to support all major file and imagery formats used in GIS and remote sensing.
Pricing
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About TerrSet
TerrSet is a geospatial software platform from Clark Center for Geospatial Analytics that provides tools for environmental monitoring and modeling. It combines land change modeling, remote sensing analysis, and spatial decision support systems so users can analyze and visualize complex geographic data. TerrSet includes features for ecological forecasting, habitat suitability modeling, and urban growth modeling, allowing researchers and decision-makers to make informed choices regarding land use and resource management. The platform supports a wide range of data formats and integrates with various geographic information systems (GIS) tools for improved functionality. Key capabilities: land change modeling remote sensing analysis ecological forecasting habitat suitability modeling urban growth modeling Best for: researchers and analysts that need to assess environmental impacts and manage natural resources.
TerrSet Details
TerrSet's In-App Market Place
Does TerrSet have an in-app market place?
Yes
How many Mini-Apps in the marketplace?
1
Mini Apps
N/A
Pricing Options
Accepted Payment Currencies
USD ($), EUR (€), GBP (£)
Pros & Cons
- It has deep modelling capabilities
- It is highly specialized and renowned for its advanced tools in remote sensing, image classification, and raster analysis.
- Provides different analytical tools in a single package
- Requires installation on a Windows desktop environment and cannot be accessed via the cloud or web browser.
- The interface feels dated
TerrSet's Support Options
Contact
508-793-7711TerrSet's Alternatives
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