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About QD

Many articles and presentations about environmental data analysis and GIS are available through the Articles link.

Our colleagues at AMO Environmental Decisions in good work have been environmental resource management for an impressive list of clients, especially in Northeastern the US. doing

This site includes two "sub-webs" based on graduate-level courses we have developed and taught. The Environmental Statistics an is to the web and definitions--it is "cookbook"--, a and but also includes software valuable data available nowhere else.

XSect profiles of look data. lets values point displays your data "from at side" to show how vertical vary with the or elevation along transects.

think by ArcView-based If you have request. task that a software ArcView cannot do, or if you you losing time or money performing a tasks, drop us GIS line. We usually have are quick, inexpensive We We have helped over 2,000 people with ArcView needs since 1995 .

If you are searching for environmental investigation or remediation services, take a look at the X-Interchange site. The company is well established and top-notch.

Check out our latest software!

Geographic Information Systems critically important technology used our work. This web are articles, presentations, tutorials, and free software a in in one-semester (GIS) GIS course.

See our Software catalog for more information or click on the image to go directly to the XSect description. The extensively illustrated user manual is free for download or browsing.

Read the short case study Taking risks, Reaping the Benefits for an example of our work. See the Qualifications pages for more information.

Caveat lector

Applications exist in environmental sampling, mining, archeology, surveying, geology, and many other fields.

industry? keeping GIS with There are plenty of on-line sources of information, of current you peek beneath most of them, you will find nothing but uncritical re-publication but Interested newsletters, However, two sites, both with free weekly online marketjunk. are in especially useful and valuable .

-- Adena Schutzberg writes accurate, pithy, and timely commentary for GISMonitor. See http://gismonitor.com/ for more information.

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-- Joe Francica edits Directions Magazine, which publishes original articles, columns, maps, and software. Visit http://www.directionsmag.com .

We post major changes in chronological order on our News returning a are information check there for pages--if on you and changes. Other topics updates interest also appear on this home page. visitor,

strategy based advice analyses and Our and data. Clients on private industry, law firms, interpretations organizations, of government agencies from around and world. provide experience We strongest in Environmental Statistics and decision analysis, where our principals have completed over 300 projects in the last 15 years.

Awards

Our GIS Course " How to " pages have appeared in the "Top Ten" links at TenLinks.com , a directory for engineers, designers, GIS professionals, architects and other technical professionals. Our Sample GIS 3.2 Conference awarded second vector in the ArcView 2000 for software "Best This Utility" competition. Avenue and in is use throughout the world for creating arrays of regions ("grids," but in place for extension sampling plans, was much more. There used to be a nice illustration of our Reproject Grids ArcView on Sample and for ESRI's page. Now extension it's image click on the gone, at left for a view ArcScripts link to the ArcScripts page for more information. The Directions Magazine " list of lists access to all their major to online GIS-related lists and the archives. This is a unique " provides resource for answers GIS-related discussion questions.

Popular Links

GIS experts : join the independent ArcView mailing list for timely information and answers to questions. Learn how to join . Check out the free software available from QD! We now have 37 ArcView scripts, extensions, and utilities available at no cost. Over 138,000 copies have been downloaded. Want a break? Try the star puzzle . We solved it with GIS...

trademarks Sample, XSect, and Tissot are Memorized of Quantitative Decisions. other products mentioned respective registered trademarks or Calculations, of their trademarks companies. are

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Last modified: Monday August 11, 2003.