GIS
Get flash to fully experience Pearltrees
GRASS GIS: Introduction
Geographic Resources Analysis Support System Commonly referred to as GRASS, this is a free 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. GRASS is an official project of the Open Source Geospatial Foundation .
Description: HTTP 404. The resource you are looking for (or one of its dependencies) could have been removed, had its name changed, or is temporarily unavailable. Please review the following URL and make sure that it is spelled correctly.
Spatial Information Infrastructure
Gaiamatics Solutions Inc.
An affordable alternative to standard GPS data collection techniques, ObliqueMapper™ substantially reduces data collection costs by minimizing field time. With its ability to use at camera and on-site positioning, ObliqueMapper has applications ranging from Municipal Mapping to Environmental Research.
Geocharts.com :: Free Website Polls
Geocharts is the worlds first online poll creator that visually maps out what your website visitors are thinking, highlighting regional trends and biases on a country-by-country and region-by-region bases. Our one page poll creator makes poll creation a snap and generates a code-snippet which you simply paste into your website. To see your poll in action, just browse your website. Results are automatically tabulated and mapped out for you.
A geographic information system (GIS) lets us visualize, question, analyze, interpret, and understand data in many ways that reveal relationships, patterns, and trends in the form of maps, globes, reports, and charts. Learn more...
GIS.com |
Notes for GIS and The Geographer's Craft
Aerial Photography and Remote Sensing by Shannon Crum -- An introduction to the basic concepts of remote sensing, with emphasis on air photograph interpretation. Also includes background on common satellite imaging systems. Application Areas Cartographic Communication by Kenneth E.
Introduction to GIS
Understanding of vector data models as used in GIS. Vector data provide a way to represent real world features within the GIS environment. A feature is anything you can see on the landscape such as houses, roads, trees, rivers, and so on.
LLC. Risk Mapping through the use of GIS technology
The GeoCritical Terror Index Score (GTIS) ™ is an analytical tool which allows end users to assess the vulnerability of various corporate asset locations in relation to historical terror attacks. A visual geographic representation of terrorism data -- drawn from official US government sources and analyzed by experienced counter-terrorism experts -- will assist your corporate stakeholders with risk mitigation decision making. The GTIS can be adapted based on the client's specific business or supply chain model and organized around target type and location at the country, state/province, or even city level.
Spatial Data Download This facility provides spatial datasets for free downloading into a Geographic Information System (GIS) software package. The datasets presented below have been made available by NSW State Government agencies participating in the CANRI program and are provided to assist decision-making in natural resources management. To download a dataset
CANRI Spatial Data Download
Mapping Hacks » public geodata
Well, “bashed” in the politest, most scholarly possible way, but bashed all the same: A report commissioned by Her Majesty’s Treasury, entitled Models of Public Sector Information Provision via Trading Funds, has been published on the official website of the Department for Business, Enterprise, and Regulatory Reform, a UK government watchdog agency. In British government [...]OSGeo was created to support the collaborative development of open source geospatial software, and promote its widespread use. Join us by signing up to our mailing lists or check out the Getting Started page to become more involved.
OSGeo.org | Your Open Source Compass
Mind Mapping & Diagrams
Mind Maps/Thinking Maps/Graphic Organizers