Community Mapping Resources
Home   Store   Free GIS   Education   Free Shapefiles   Census   Weather   Energy   Climate Change   News   Maps   TOPO   Aerial   GPS   Learn GIS

DOWNLOAD SHAPEFILES: Canada FSA Postal - Zip Code - U.S. Waterbodies & Wetlands - Geographic Names - School Districts - Indian Federal Lands
Zip Code/Demographics - Climate Change - U.S. Streams, Rivers & Waterways - Tornadoes - Nuclear Facilities - Dams & Risk - 2013 Toxic Release Inventory TRI

FREE MAPCRUZIN UPDATES
Enter your e-mail



Research: Right-to-Know or Left-to-Wonder
RTK News - RTK Resources
- Lost and Found

GIS Shapefile Store - for Beginners & Experienced GIS Users Alike. Geographic Names Information System, Nuclear Facilities, Zip Code Boundaries, School Districts, Indian & Federal Lands, Climate Change, Tornadoes, Dams - Create digital GIS maps in minutes.

Toxic Release Inventory TRI Shapefiles

Canada FSA Postal Code Shapefile

GNIS Shapefiles 2,000,000+ Points

Nuclear Energy Facilities in the U.S.

Download Zip Code with Demographics Shapefiles

Download U.S. Streams & Rivers Shapefiles

Download Water Body & Wetland Shapefiles

Download Zip Code Boundary Shapefiles

Download School District Shapefiles

Download Indian & Federal Land Shapefiles

Download Climate Change Shapefiles

Download Tornado Shapefiles

Download Dams & Risks Shapefiles

Follow Mapcruzin.com on Twitter Follow on Twitter

A Member of the
Reimagination Network

Didn't find what you are looking for? Email me and I'll find it for you.

Progressive Links

Federation of American Scientists

Physicians for Social Responsibility

Public Employees for Environmental Responsibility

Union of Concerned Scientists

Alternet

Reader Supported News

Common Dreams

Truthout

Huffington Post

Media Matters

Think Progress

Grist Environmental News

Have a question or comment? Post them at the MapCruzin Blog.

Climate Shift Blog

MapCruzin Consulting
GIS and Google Maps Development, Website Creation and Hosting, Fast and Affordable.

GIS Tutorials

GIS Basics

GIS Terminology

Of Interest

Arctic National Wildlife Refuge Maps

Climate Shift - The effects of climate shift on the future of planet earth and its inhabitants.

Right to Know or Left to Wonder?

Hazardscapes - Toxic and Nuclear Risks in your backyard.

War & Environment

Worst Case Scenarios: Terrorism & industrial chemicals.


Subscribe for Updates


GRASS free Geographic Information System (GIS)

<-- Free GIS Software & Resources

See Also:
Free ArcGIS Shapefiles, Free Maps, Google Earth & Maps, Free GPS, Satellite and Aerial, GIS Tutorials.

Commonly referred to as GRASS, this is free Geographic Information System (GIS) software 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. GRASS is an official project of the Open Source Geospatial Foundation.

Geographic Resources Analysis Support System, commonly referred to as GRASS GIS, is a Geographic Information System (GIS) used for data management, image processing, graphics production, spatial modelling, and visualization of many types of data. It is Free (Libre) Software/Open Source released under GNU General Public License (GPL). GRASS is official project of the Open Source Geospatial Foundation.

Sponsors

Originally developed by the U.S. Army Construction Engineering Research Laboratories (USA-CERL, 1982-1995), a branch of the US Army Corp of Engineers, as a tool for land management and environmental planning by the military, GRASS has evolved into a powerful utility with a wide range of applications in many different areas of scientific research. GRASS is currently used in academic and commercial settings around the world, as well as many governmental agencies including NASA, NOAA, USDA, DLR, CSIRO, the National Park Service, the U.S. Census Bureau, USGS, and many environmental consulting companies.

The new GRASS 6 release introduces a new topological 2D/3D vector engine and support for vector network analysis. Attributes are now managed in a SQL-based DBMS. A new display manager has been implemented. The NVIZ visualization tool was enhanced to display 3D vector data and voxel volumes. Messages are partially translated (i18N) with support for FreeType fonts, including multibyte Asian characters. New LOCATIONs can be auto-generated by EPSG code number. GRASS is integrated with GDAL/OGR libraries to support an extensive range of raster and vector formats, including OGC-conformal Simple Features.

GRASS Features

GRASS (Geographic Resources Analysis Support System) is a raster/vector GIS, image processing system, and graphics production system. GRASS contains over 350 programs and tools to render maps and images on monitor and paper; manipulate raster, vector, and sites data; process multi spectral image data; and create, manage, and store spatial data. GRASS uses both an intuitive windows interface as well as command line syntax for ease of operations. GRASS can interface with commercial printers, plotters, digitizers, and databases to develop new data as well as manage existing data.

GRASS and network support for teams

GRASS supports workgroups through its LOCATION/MAPSET concept which can be set up to share data over NFS (Network File System). Keeping LOCATIONs with their underlying MAPSETs on a central server, a team can simultaneously work in the same project database.

Supported platforms

  • GRASS is written in ANSI-C and is POSIX compliant : C-API
  • A preliminary C++ interface is available
  • Architectures: Intel x86, Motorola PPC, SGI MIPS, Sun SPARC, Alpha AXP, HP PA-RISC, CRAY, others.
  • Operating systems: GNU/Linux (Intel, PowerPC, Sun, ...) Solaris (SPARC, i86), SGI IRIX, HP UX, Mac OS X (Darwin), IBM AIX, BSD-Unix variants, FreeBSD, CRAY Unicos, iPAQ/Linux handhelds and other UNIX compliant platforms (32/64bit), additionally MS-Windows native or Cygnus.

Source code and selected binaries can be downloaded. Import/Export: Data formats supported by GRASS

  • 2D raster data,
  • 3D raster data (voxels),
  • topological vector data (2D and 3D)

Visit the GRASS Website.

Sponsors

<-- Free GIS Software & Resources

See Also:
Free ArcGIS Shapefiles, Free Maps, Google Earth & Maps, Free GPS, Satellite and Aerial, GIS Tutorials.

Didn't find what you are looking for? We've been online since 1996 and have created 1000's of pages. Search below and you may find just what you are looking for.



MapCruzin.com is an independent firm specializing in the publication of educational and research resources. We created the first U.S. based interactive toxic chemical facility maps on the internet in 1996 and we have been online ever since. Learn more about us and view some of our projects and services.

If you have data, GIS project or custom shapefile needs send me an email.

Contact Us

Report Broken Links

Subscribe for Updates

Advertise on MapCruzin

Follow on Facebook
News & Updates

Find: Maps, Shapefiles, GIS Software & More

MapCruzin Blog for updates, questions and answers

Mapcruzin Free GIS Tools, Resources, News and Maps

↑ Grab this Headline Animator

Blog Updates

More Blog Updates

Downloads

Google Earth Toxic Release Inventory (TRI) Maps
Lester Brown's Plan B 3.0
State GIS Shapefiles, Maps & Resources
GIS Shapefiles & Maps
GIS Programs, Tools & Resources
Free World Country & Regional Maps
GIS / GPS Careers and Job Positions
Disease Outbreak Maps
TOPO Maps
Extreme Weather & Disaster Maps
Free World Maps from the CIA Factbook
Arctic National Wildlife Refuge ANWR Maps
Oil and Gas Maps
Africanized Honey Bees
Renewable Energy Potential Maps of the United States
Terrorism Maps
War Maps
Google Maps
Weather Maps
GPS Resources
Historical Maps of the World
Google Earth
Library of Congress American Memory Map Downloads
Toxic Chemical Pollution Maps
Climate Change Maps
Toxic Release Inventory (TRI) Maps
Census Shapefiles
World Maps

Issues

Environmental Justice
Data Sources
Greenwash & JunkScience
Statistical Resources
Wireless Dangers
Surviving Climate Change
Global Right-To-Know
Creating Living Economies
Books of Note
Toxic Klamath River
Federal Lands Maps
TRI Analysis
TRI Webmaps
EnviroRisk Map Network
Community-Based Research
Right-To-Know or Left to Wonder?
Chemical Industry Archives
21st Century Warfare
Biotechnology
Nanotechnology
Globalization/Democracy
National Parks and Public Lands
Trade Secrets/Toxic Deception
GIS Books
Our Projects
Other Projects
1999 Archive Environews
Environmental Books
Environmental Links
Redwood Coast Information
Recycle, Salvage, Reuse

Resources
Shapefile Store
Free GIS Software
Free Map Downloads
Free Shapefiles
Free Remote Sensing
Free Topo Maps
Free GIS Tutorial
Free GPS
ToxicRisk.com
ClimateShift.com
Maptivist.com

About MapCruzin - Cookies, Privacy, Fair Use and Disclaimer - Advertise on MapCruzin.com

Website development and hosting provided by Michael Meuser

Copyright © 1996 - 2018 Michael Meuser, All Rights Reserved
MapCruzin is a Pop-Up Free Website -- Best Viewed With ANY Browser