GRASS GIS for Mac
Geospatial data management, visualization and analysis.
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GRASS GIS overview
GRASS GIS, commonly referred to as GRASS (Geographic Resources Analysis Support System), is a Geographic Information System (GIS) used for geospatial data management and analysis, image processing, graphics/maps production, spatial modeling, and visualization. GRASS is currently used in academic and commercial settings around the world, as well as by many governmental agencies and environmental consulting companies.
What’s new in version 8.4.0
- location becomes project: The Python API, command line, and graphical user interface are now using project instead of location for the main component of the data hiearchy while maintaining backward compatibility.
- v.fill.holes: New tool to remove inner isles and to keep outer boundary only
- i.svm: New support vector machine image classification (SVM)
- r.horizon: Output for multiple points, distances, and many other improvements
- This work was developed with funding from NSF Award #2322073, granted to Natrx, Inc.
- r.univar: Parallelization computation extended statistics
- JSON output format support (format="json") in multiple tools (e.g., r.report, r.info, v.db.select, t.rast.list, etc.)
- New grass.jupyter.SeriesMap class for animating series of vectors or rasters
- ipyleaflet integration for grass.jupyter to create a map in ipyleaflet and add GRASS data in a single line
- Greatly simplified the creation of new projects in Python (no more chicken and egg problems) - also in Jupyter notebooks
- This work was developed with funding from NSF Award #2322073, granted to Natrx, Inc.
- GUI: New easy command history navigation through the History browser panel browser panel (details)
- GUI: Further improvements of new single-window GUI with undockable map display window, for a smoother user experience
- New GRASS GIS Programming Style Guide
GRASS GIS for Mac
Free
In English
Version 8.4.0
Write a detailed review about GRASS GIS
(5 Reviews of GRASS GIS)
Comments
User Ratings
Oct 6 2011
Version: 6.4.1-5
Before I dive in, how does this run on Lion? Any opinions about whether I need more than 2 or 3 GB of RAM, and will it run reasonably on my late-2006 2.16 GHz iMac? And, though it appears to be an OS X port, I just want to be sure: It’s not Java, is it?
Apr 16 2011
Version: 6.4.1-1
The requirements listed are incomplete. There are several support frameworks that have to be installed before installing GRASS. Go to the developer's web site for the full scoop.
Also, the latest version for 10.5 is available, and it's a universal Intel/PPC binary:
http://www.kyngchaos.com/files/software/grass/GRASS-6.4.1-1-Leo.dmg
Apr 14 2011
Version: 6.4.1RC1-110227
Link to developer site incorrect. The Mac version looks like it's here:
http://www.kyngchaos.com/software/grass
Jul 1 2004
Version: 040630
Thanks to the new mirrors - good speeds. And thank you, Lorenzo Moretti, for your hard work and your patience with all the negative comments.
GRASS itself is powerful and this distribution makes installation a snap. Good work!
Mar 23 2004
Version: 040320
1st - Give the developer a break. It's free and it is big. He does not host it on a big fast server - so what IT IS FREE. If you think you can do better, contact the developer, I am sure he would be more than willing to mirror his 100's MB of files on your free server.
2nd - Note this is an OSX port of the newer beta version of Grass including a menu driven interface and a GUI. There is an OSX version of the current release of Grass but it only has a command line interface and it will cost you a few $100. The fact that someone is porting the latest and greatest to OSX is GREAT!!!!
3rd - Grass in not for the casual user. It is very powerful but it is not trival. If you haven't used it before, plan on spending days (if not weeks) on coming up to speed.
4th - It requires X11. I am running it under 10.2.8 so I am using the old beta release of X11 (that does not require 10.3). There are some stability problems but it is not clear if this is a Grass issue or the fact that I am not using the most up to date version of X11.
