In a webcast presented by Carahsoft, Intermap representatives talked about the fact that they have “the world’s largest 3D terrain database with the one meter LE 90 accuracy and consistency.” LE 90 is a linear air of 90 percent, and is commonly used for quoting and validating DEMs. LE 90 value represents the linear vertical distance of 90 percent of control points, and the respective twin matching counterparts acquired in an independent geodetic survey should be found from each other. For the U.S., which most on this call is interested in, Intermap has mapped the entire lower 48 plus some of Alaska.
Check out Esri’s new U.S. Wildfires Map here:
Since Eye on Earth just won an award at the Rio+20 Earth Summit in Rio de Janiero, it seemed fitting to reprint this article about the EEA and the role of Eye on Earth.
Article Reprinted from GISWeekly, June 20, 2011
The Vast Reach of the European Environment Agency
By Susan Smith
While in Copenhagen in late March of this year GISWeekly met with Stefan Jensen, head of information services group, SEIS support program that supports the implementation of INSPIRE and develops and maintains the EEA SDI related to user needs, metadata and data licensing and Jan Bliki, project officer, GIS system development for the European Environment Agency (EEA), an agency of the European Union.
Magellan announced its partnership with Effigis to enhance customers’ ability to collect and post-process geo-localized data. The product that will take advantage of this partnership is Magellan’s eXplorist GIS Pro 10 — a rugged, lightweight, waterproof and bluetooth-enabled handheld GPS device designed for GPS/GIS data collection.
At Rio+20 Earth Summit held in Rio de Janiero, Brazil last week, was originally titled the U.N. Conference on Sustainable Development. Varying reports have emerged from that conference, with many seeking to find answers to the problems surrounding sustainable development and environmental challenges.
In the beginning the conference’s aim was to set of Sustainable Development Goals that would replace the U.N. Millennium Development Goals—which were agreed to in New York in 2000 and are set to expire in 2015—to address global poverty.
Concerns were more broadbased than that at this Summit as parties recognized and pressed forward with votes to support the need for many progressive changes in the development and environment agenda, such as broad approval for addressing an array of ocean sustainability and agricultural issues and the creation of a new high-level forum that will draft new Sustainable Development Goals by 2014.
Knowing where a person storm shelter is located is critical to being able to locate victims trapped in them after a tornado like the one that tore through Franklin County, Alabama on April 27th, 2011. A new GIS mapping system will help locate victims trapped in personal storm shelters.
Most of us understand the hydrologic cycle in terms of the visible paths that water can take: rainstorms, rivers, waterfalls, swamps, etc. Hydrology takes a different path through a larger volume of water that flows through the air through evaporation and transpiration. This is very different from hydrology as we think of it traveling through visible paths such as waterfalls, streams, rivers, rainstorms, and swamps,etc. Evaporation and transpiration claim 61% of all terrestrial precipitation, and together are referred to as evapotranpsiration. Esri’s Mapping Center has produced a web map showing the world’s average annual evapotranspiration to understand how this process works.
The Conway, Ark., company Acxiom Corporation that not many have heard of has more than 23,000 computer servers that are collecting, collating and analyzing consumer data.
Acxiom is at the forefront of the multi-billion dollar industry of database marketing. According to the article in The New York Times, its servers process more than 50 trillion data “transactions” a year. Company executives have said its database contains information about 500 million active consumers worldwide, with about 1,500 data points per person. That includes a majority of adults in the United States. Such large-scale data mining and analytics — based on information available in public records, consumer surveys and the like — are perfectly legal.
At Hexagon 2012 held in Las Vegas this past week, the opening of the Hexagon Online Marketplace, Hexagon’s Internet-based store, was announced. To many industry watchers, this is unprecedented. According to the press release, “the Hexagon Online Marketplace signifies the first ever Hexagon-level, direct-to-customer venture, and provides customers with a simplified method of purchasing select Hexagon products and services.” Those of us who have watched Intergraph, recently acquired by Hexagon, for many years, would not have thought this type of direct-to-customer marketing venture possible.
It is a sign of the times, however, where an online store allows customers of various professional backgrounds to explore high end offerings that have traditionally been the province of government and big commercial contracts.