December 04, 2008

Directions Magazine


Directions Magazine: GIS News, Articles, Maps, Data, Tools
    All Things Location Thursday | December 04, 2008

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Top Story

 The View From Here: Thoughts on the Perennial Right/Left ProblemThe View From Here: Thoughts on the Perennial Right/Left Problem

How many "spatially attuned" people like those who read this newsletter face the proverbial problem of not being able to tell right from left? Adena Schutzberg admits she uses all manner of crutches and devices to deal with this issue. To this day she has to move her right hand in a writing motion to distinguish that one from her left.


Penn State University's Geospatial Education Portfolio includes online programs in geographic information systems and geospatial intelligence. Each program is designed to help give cutting-edge skills to working professionals and encourages interaction with highly-respected faculty. Start your application today!


letters

Dangermond Acknowledges GIS Professionals on GIS Day
Many readers commented on the role of GIS in general, and ESRI in specific.

"Before we pat ourselves on the back about GIS and its usefulness for environmental applications, let's keep in mind that it is also used for the reverse. ..."
- John Schlosser, SGSI

"Is ESRI guilty of contributing to a problem because it sells its software to industries responsible, in part, for the global warming problem? ..."
- Christopher Blough, Eastern Michigan University - MPA Student

"...  I worked at ESRI during the early 1980's and believe me ESRI for the most part shared your views as well. ..."
- Russ Pence, PM Directions, LLC

"... The main principle here is let's understand the good and the bad (of companies and individual behavior). ..."
- John Schlosser, SGSI

"... What populist drivel. ..."
- Archie Belaney, Grey Owl Analytics

"... This is sad string of comments directed at GIS day and his observations. ..."
- Joe, student

"... By the way, we use ESRI software to keep track of cultural and natural resources, including endangered species and archeological sites on Army bases. ..."
- Tim Heinse, AMTEC

"... Whether we choose to participate in constructive or destructive uses of GIS is a personal choice. But there's little doubt that the technology is being used both ways. ..."
-  John Schlosser, SGSI

"Stating that using GIS for 'pernicious' uses somehow neutralizes the good uses of GIS is regrettable, at best, and more likely, far-fetched. ..."
- Keith Cooke, ESRI

Mapping the World ... One Neighborhood at a Time - Part One
Readers raised questions about census blocks vs. tracts, and commented on the nature of neighborhoods.

"Its been awhile since I worked with Census Data, but your numbers for a 'block' raised a flag for me. ..."
- Dave Greenlee, USGS

"I believe the 3-digit block # defines the unique block within the block group (also a 3-digit #) which is defined within the census tract (I believe 5-digit). ..."
- Rich Watkins, GRU

"... Real estate agents often fudge neighborhood boundaries because identical houses can bring different prices based on neighborhoods. ..."
- Brady Foust, University of Wisconsin-Eau Claire

The author offered a correction on the block/tract issue:

"Thanks for catching the error, census "block" should have read census "'tract", the average census "block" is around 1,500 persons and varies from about 300 to 4,000 persons. In cities the census block population is considerably higher due to higher population density. ..."
- Bernt Wahl, U.C. Berkeley


sponsor zone

Podcast: ESRI's ArcGIS API for Flex Gives Developers Direct Access to ArcGIS Server 9.3
ESRI Podcast Series #18
Mansour Raad, senior software architect at ESRI, discusses the recently released ArcGIS API for Flex, which allows users to transform their local data into a visually rich interactive map, query and display GIS data features and attributes, locate addresses, identify features, and perform complex spatial analytics. With the ArcGIS API for Flex, users leverage ArcGIS Server resources, such as maps, locators, and geoprocessing models, in their applications by accessing back-end ArcGIS Web services.

Podcast: ESRI's Enterprise License Agreement for Small Municipal and County Governments
ESRI Podcast Series #17
Chris Cappelli, director of U.S. sales at ESRI, discusses the benefits of ESRI's Small Municipal and County Government Enterprise License Agreement program. This program provides local governments in the United States with populations of less than 100,000 with wide access to the GIS software, maintenance, and support that they need in a straightforward, tiered pricing schedule.

Podcast: Next Generation Demographics: Demographic Data in the Next Decade (registration required)
Pitney Bowes MapInfo Podcast Series #1
In 2010, our community will be faced with new challenges as the Census Bureau completes the transition from the decennial census long form to the American Community Survey. The baseline census information we are accustomed to using today, as well as in the past, for both the creation and analysis of demographic data will change with the implementation of the 2010 decennial census. The trend towards new and innovative means of capturing consumer behavior and demographic patterns has already begun. Pitney Bowes MapInfo and the Gadberry Group have joined together to create a new generation of demographic data. This podcast will discuss how GroundView demographics can equip you for the next decade of demographic research.


All Points Blog


Press Releases


New Jobs

Supervising Geographic Information Specialist / RIGIS Coordinator
United States of America, RI, Providence

GIS Software Engineer
United States, TX, Austin

Engineering Geological Surveyor
New Zealand, Wellington

Spatial Information Services Traineeship - Tatiara District Council - SA
Australia, South Australia

GIS Development Services Manager
United States, CA, Merced


Stock Charts


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ADSK - NMS $15.76 Up
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Autodesk, Inc.

GEOY - NGM $18.41 Up
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GeoEye, Inc.

GRMN - NMS $16.75 Up
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Garmin Ltd.

MSFT - NMS $19.72 Up
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Microsoft Corporation

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Oracle Corporation

PBI - NYQ $23.52 Up
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PITNEY BOWES INC

DSGX - NGM $2.65 Down
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Descartes Systems Group Inc. (T

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SiRF Technology Holdings, Inc.

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Trimble Navigation Limited



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