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Archive for the ‘satellite imagery’ Category

Overwatch releases the 3D viewer, LIDAR Analyst 5.1

Thursday, February 14th, 2013

Skip Maselli, Overwatch vice president of Geospatial Solutions, spoke on their new product LIDAR Analyst 5.1 3D Viewer, for managing LIDAR data with mission-critical high-resolution 3D exploitation.

LIDAR 3D Viewer image showing extracted Seattle downtown with threat dome.

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DigitalGlobe and GeoEye merger completion

Thursday, February 7th, 2013

On January 31, 2013 DigitalGlobe, Inc.and GeoEye, Inc. announced the completion of their merger, creating one global leader in earth imagery and geospatial analysis, under the name DigitalGlobe.  According to the press release, the combined company will trade on the NYSE stock exchange as DigitalGlobe under the symbol DGI.  Based on the closing price of DigitalGlobe stock on January 30, 2013, the combined company has a market capitalization of $2.1 billion.

This story I wrote in July 2012 recounts the background of the two companies up to that time.

GeoEye and DigitalGlobe plan to merge

DigitalGlobe’s WorldView-3 satellite is still scheduled for launch in mid-2014.

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Geodesign Summit 2013 – Day Two

Wednesday, January 30th, 2013

Geodesign is a set of techniques and enabling technologies for planning built and natural environments in an integrated process, including project conceptualization, analysis, design specification, stakeholder participation and collaboration, design creation, simulation, and evaluation (among other stages). “Geodesign is a design and planning method which tightly couples the creation of design proposals with impact simulations informed by geographic contexts.”[1]Wikipedia

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Images show Chinese air pollution from NASA satellite

Tuesday, January 15th, 2013

Mid-January 2013 air quality proved to be dangerous to the health of Beijing residents and those of many other cities in China. Authorities warned people to stay indoors as the nation faced one of the worst periods of air quality in recent history. Factories were government-ordered to scale back emissions. According to news reports, hospitals experienced more than 20 to 30 percent increase in patients complaining of respiratory issues.

According to NASA Earth Observatory, the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Terra satellite acquired these natural-color images of northeastern China on January 14 (top) and January 3, 2013. The top image shows extensive haze, low clouds, and fog over the region. The brightest areas tend to be clouds or fog, which have a tinge of gray or yellow from the air pollution. Other cloud-free areas have a pall of gray and brown smog that mostly blots out the cities below. In areas where the ground is visible, some of the landscape is covered with lingering snow from storms in recent weeks. (Snow is more prominent in the January 3 image.)

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Intergraph 2013 Geospatial Portfolio focuses on entire lifecycle

Friday, January 11th, 2013

Mladen Stojic, vice president of Geospatial at Intergraph, presented at a virtual press event this week to announce the Intergraph 2013 Geospatial Portfolio.

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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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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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Karymsky Volcano image from EO-1 satellite

Friday, May 18th, 2012

Karymsky Volcano has erupted regularly for more than ten years. This natural-color satellite image shows the volcano’s typical low-level activity. A white gas plume rises above Karmymsky’s summit, and fresh volcanic material coats the eastern slopes. This image was acquired by the Advanced Land Imager (ALI) aboard theEarth Observing -1 (EO-1) satellite on May 3, 2012.

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GeoEye announces proposal to acquire DigitalGlobe, DigitalGlobe rejects it

Monday, May 7th, 2012

On Friday, May 4, GeoEye held an investor webcast announcing that it proposes to acquire DigitalGlobe, Inc., seen by DigitalGlobe as a “public hostile offer.” The combination of these two satellite imaging companies would form the world’s largest fleet of high resolution commercial imagery satellites, according to GeoEye.

Matt O’Connell CEO and President of GeoEye, said that the two companies combined would result in “greater capabilities to meet national security needs, be more cost effective to the U.S. government during a fiscally restrained period, improve value to decision makers, warfighters and shareholders.”

A quick overview of the proposed acquisition: DigitalGlobe shareholders will receive $17.00 per share in total consideration, payable $8.50 per share in cash and $8.50 in GeoEye stock, or 0.3537 shares of GeoEye stock for each share of DigitalGlobe stock. This price represents a 26% premium to DigitalGlobe’s closing share price on May 3, 2012. According to O’Connell, the proposal is structured to provide DigitalGlobe shareholders with the opportunity to participate in the dynamic future growth of the combined company.

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WorldView-3 promises to be a “superspectral satellite”

Tuesday, April 24th, 2012

Jeff Culwell vice president of operations, DigitalGlobe talked about what led up to their anticipated WorldView-3 satellite and the details about it. The satellite is slated for launch in mid-2014. The announcement was made at the 28th Annual National Space Symposium.

Midwest flooding, Cairo, IL

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