Susan Smith has worked as an editor and writer in the technology industry for over 16 years. As an editor she has been responsible for the launch of a number of technology trade publications, both in print and online. Currently, Susan is the Editor of GISCafe and AECCafe, as well as those sites’ … More »
November 9th, 2011 by Susan Smith
What would life be without real estate, and without property taxes and property ownership?
In the municipality of Metepec, Mexico, a province with a population of 214,000, property ownership and taxes have not been the norm.
According to Marco Antonio Vazquez Nava, municipal treasurer, Cadastral and Geographic Information System for Metepec, the municipality’s revenue sharing status has decreased substantially during the last few years.
They needed software for property tax collection. Taxes represent between 4-6% GDP. “There is a huge difference in Latin America,” said Nava. “Property tax in the rest of South America is 4%, but 0% tax is collected in Mexico. The National Institute for Statistics for Mexico (NISM) research shows only 42% of municipalities register property to be taxed.”
November 8th, 2011 by Susan Smith
Tuesday opened with a series of keynotes that further pushed home the message of Bentley’s direction and clarified where they were headed with GIS.
November 7th, 2011 by Susan Smith
The company Bentley has achieved its initial public rating and while in 2010 the company adjusted for exchange rates and acquisitions, they have regained revenue momentum from the downturn. Bentley made mention that Autodesk, their main competitor, is “ahead but not out of reach, we have sooner regained revenue than they have in 2010.”
November 6th, 2011 by Susan Smith
Patrick Meier, PhD, director of Crisis Mapping at Ushahidi and previously co-directed Harvard’s Program on Crisis Mapping and Early Warning, has a blog, where he outlines a project of the “Standby Volunteer Task Force (SBTF)” new team recently launched called the Satellite Imagery Team. This team is in Somalia due to a partnership with UNHCR, DigitalGlobe, Tomnod, SBTF and Ushahidi.
November 4th, 2011 by Susan Smith
On Saturday, I fly to Amsterdam to attend the Be Inspired Bentley Thought Leadership Conference held at the Hotel Okura.
November 2nd, 2011 by Susan Smith
According to Esri “the Infrastructure Network Editing template is an ArcGIS 10 editing map and toolbar for managing water, sewer and storm water utility data. (http://bit.ly/bQONZD)
It is an editor that can be used by mapping technicians in a water utility, sewer authority or public works department. You can configure the Infrastructure Network Editing Template in your environment and in doing so, you’ll learn how to update and maintain water, sewer, and storm water data using ArcGIS Desktop and your organization’s data. To complete the configuration, you will need experience with editing workflows in ArcMap.
This template includes the following:
The Infrastructure Editing toolbars contain a series of custom editing and reporting tools that improve the editing experience for ArcGIS users working with infrastructure data. For example, there are tools that:
According to Esri, these tools require an ArcEditor or an ArcInfo ArcGIS Desktop License. A multi-user GDB is required if there is more than one editor. If you want to publish services of your water utility data, then an ArcGIS Server Standard or Advance is required.
November 1st, 2011 by Susan Smith
Ian Broadbent, Principal Product Manager Global Public Safety Solutions at Pitney Bowes Business Insight, spoke to GISVoice recently about PBBI’s MapInfo Crime Profiler designed to address various types of crimes and to approach crime-fighting for major metropolitan police forces with an intelligent solution.
October 31st, 2011 by Susan Smith
Last week I read the Wired Cloudline blog Beyond Google’s Reach: Tracking the Global Uprising in Real Time which talked about the search engine Topsy, which is designed to “rank people, not pages,” as Google does. Topsy is an entirely different search engine model than Google, and therefore can pick up and aggregate information from social media in perhaps a different way than Google.
A case was made that suggested that Google did not pick up tweets on the October 15th protest at Occupy Wall Street as efficiently as Topsy.
I decided to look for myself and compare the posts that have been gathered today for both Google and Topsy for Occupy Wall Street. What is interesting is that each are picking up different bits of media –
Topics for Google:
Topsy has picked up the following topics in tweets: “Protesters turn their back on @ericcantor during speech at University of Michigan http://t.co/tyuLvH8b #ows ”
Note that the Google search is producing articles that were published as much as three weeks ago, while the Topsy search is displaying tweets written just 18 minutes ago.
In the realm of tracking events of local or global importance, it would seem that a combination of these two types of searches would be best, so that we have well researched articles side by side with the up-to-the-minute crowdsourced view of the bystander.
On the one hand, in-depth reporting of a body of knowledge on an event is always useful in tracking history and trends, and offering insightful perspectives. What is published in newspapers, magazines and books is thought to have staying power, whereas we are not yet sure how long the impact of a tweet or Facebook post will last.
The veracity of tweets is questionable, and they are posted before anyone has a chance to check whether they come from reliable sources. When several sources convey the same message, however, it can indicate that something is really happening at a given location. Topsy can be important in tracking social movement such as the progress of an uprising or movement of a group of people. There is power in numbers, so the sheer number of people who will protest now using social media may increase because they have more confidence in doing so when they know others are of like mind.
October 31st, 2011 by Susan Smith
From October 13 and October 23 RapidEye took true color, high-resolution RapidEye satellite images featuring a gigantic stain visible on the surface of Las Calmas Sea resulting from a submarine eruption out of the coast of El Hierro, Spain. The eruption occurred at 1200 meter below sea level at 10.43 local time (09:43 UTC) on October 10, 2011.
October 28th, 2011 by Susan Smith
Check out this worrisome new analysis by NOAA scientists and colleagues at the Cooperative Institute for Research in Environmental Sciences (CIRES).:
Wintertime droughts are increasingly common in the Mediterranean region, and human-caused climate change is partly responsible, according to a new analysis by NOAA scientists and colleagues at the Cooperative Institute for Research in Environmental Sciences (CIRES). In the last 20 years, 10 of the driest 12 winters have taken place in the lands surrounding the Mediterranean Sea.