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Posts Tagged ‘geospatial’

ESA Galileo navigation satellites now interoperable with U.S. GPS

Thursday, July 12th, 2012

The first two ESA Galileo navigation satellites in space can now transmit dummy signals in a modulation scheme designed to allow full interoperability with the US GPS once operational services start.

This is the European version of the Multiplexed Binary Offset Code signal standard which is the agreed upon standard with the United States for the interoperability of Galileo and GPS.

“This is an advanced modulation technique that offers robust protection against signal interference and the misleading signal reflections known as ‘multipath’,” said Marco Falcone, Head of Galileo System Services.

-ESA Navigation

GeoIQ joins Esri

Tuesday, July 10th, 2012

Today, GeoIQ announced that they have joined Esri. It is not clear whether this is an acquisition or a merger, or what the nature of this arrangement is, other than the press release says Esri approached GeoIQ about joining their team and “merging technologies.” GeoIQ is a company dedicated to providing “GIS for everyone,” a popular position today, but the company’s goal is to create new mapping interfaces and change the geospatial market by doing so. The relationship with Esri enables GeoIQ to work within the ArcGIS platform and to reach their millions of users.

GeoIQ will be a presence in Esri’s efforts to create the next generation of GeoWeb technologies. Part of that effort will include a new research and development center in the Washington DC area. GeoIQ’s task at the development will focus on engineering core technologies for Esri, clearly utilizing GeoIQ’s experience working with open data and technology communities and real time and large data analytics. An ongoing project is “Twitch” which handles dynamic aggregation and visualitons of millions of points from social media streams with in-browser HTML5 support.

 

Google Map Maker for South Africa and Egypt added to Google Maps

Tuesday, July 3rd, 2012

Google Maps has made available Google Map Maker for South Africa and Egypt.

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Flood modeling data with Intermap Digital Elevation Models and Hydrology

Tuesday, July 3rd, 2012

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.

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Geofeedia offers geo search of social media

Tuesday, July 3rd, 2012

 

The young company Geofeedia offers aggregating capabilities of a new kind – assembling data from various social media sources such as Instagram, Twitter, Picassa and others – representing that data on a nice visual map with pins. Each source has a specific pin so that users can see the source and location of the data.

Geofeedia aggregates data from various social media sources such as Instagram, Twitter, Picassa and others - representing that data on a nice visual map with pins. Each source has a specific pin so that users can see the source and location of the data.

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Esri’s U.S. Wildfires Map online

Thursday, June 28th, 2012

Check out Esri’s new U.S. Wildfires Map here:

http://www.esri.com/services/disaster-response/wildlandfire/latest-news-map.html

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The Vast Reach of the European Environment Agency (Reprint)

Wednesday, June 27th, 2012

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.

European Environment Agency main building, Copenhagen

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Hexagon 2012 announces Hexagon Online Marketplace

Friday, June 15th, 2012

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.

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Apple’s new mobile operating system includes new mapping system

Friday, June 15th, 2012

On Monday Apple  introduced a new version of its mobile operating system for iPhones and iPads that will bring a host of new features, including maps that let users soar over a three-dimensional rendering of a city, according to an article in The New York Times.

As was mentioned in this blog of a pre-announcement of Google Earth for mobile “(Pre-announcement of Google Earth for mobile made at Google event”) last week, the new map software replaces Google data with Apple’s own mapping system. This is a big step for a company that has considered Google a close partner up until now. Since Apple introduced the iPhone, it has relied on Google data to drive the mapping software. When Google released its Android platform, however, relationships between the two companies began to disintegrate.  Not surprisingly as Android is the top mobile operating system in the world, putting Apple and Google head to head in several different markets.

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