Articles and Interviews

26 November 2012

NASA Spacecraft Observe Nov. 20 Solar Eruption

On Nov. 20, 2012, at 7:09 a.m. EST, the sun erupted with a coronal mass ejection or CME. Not to be confused with a solar flare, a CME is a solar phenomenon that can send solar particles into space and can reach Earth one to three days later. When Earth-directed, CMEs can affect electronic systems in satellites and on Earth.
Experimental NASA research models, based on observations from the Solar Terrestrial Relations Observatory (STEREO), show that the Nov. 20 CME left the sun at speeds of 450 miles per second, which is a slow to average speed for CMEs. CMEs can cause a space weather phenomenon called a geomagnetic storm, which occurs when CMEs successfully connect up with the outside of the Earth’s magnetic envelope, the magnetosphere, for an extended period of time. In the past, CMEs of this speed have not usually caused substantial geomagnetic storms. They have caused auroras near the poles but are unlikely to cause disruptions to electrical systems on Earth or interfere with GPS or satellite-based communications systems
NOAA’s Space Weather Prediction Center (http://swpc.noaa.gov) is the United States government’s official source for space weather forecasts.
Karen C. Fox
NASA’s Goddard Space Flight Center, Greenbelt, Md.





 
 

 
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Drone base multiscale Digital Surface Models to planar areas.

Drone base multiscale Digital Surface Models to planar areas. Dr. Jean A. Doumit   Abstract The obtaining of a Digital Surface models (DSMs) at different scales and levels before the appearance of Unmanned Aerial Vehicles (UAV...
by Lamouchi Helmi
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Monitoring of Mosul Reservoir Using Remote Sensing TechniquesFor the Period After ISIS Attack in 9 June 2014

Monitoring of Mosul Reservoir Using Remote Sensing TechniquesFor the Period After ISIS Attack in 9 June 2014 Lecture:  Muthanna Mohammed Abdulhameed AL Bayati University of Technology – Baghdad- Building and Construction Dep...
by Lamouchi Helmi
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TOOLS FOR A NEW URBAN AGENDA

  Tullia Valeria Di Giacomo (*); F. Paolo Di Giacomo (**) (*)Alpha Consult, Rome; (**) SOGEIT, Tunis   Keywords: GIS, WEBGIS, Urban Agenda, sustainable development Summary: Urban Authorities, civil society, businesses and kno...
by Lamouchi Helmi
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10th edition of the International Congress & technologies dedicated to geospatial applications

The Geographic Information Systems and Geospace Data for sustainable development                              Under the slogan                                    Role of GIS appl...
by Lamouchi Helmi
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Information Technology Infrastructure Library

Information Technology Infrastructure Library ITIL Oldo-lina Foundation for the French East development in collaboration with the Euro-Arab union Geomatics organizes training for IT Service Management ITIL V3 Will be held in Ly...
by Lamouchi Helmi
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Bluesky’s LiDAR experts educate Mouchel’s water industry professionals

The Mouchel Urban Drainage Academy (MUDA) trains water industry professionals Aerial mapping company Bluesky is helping water industry professionals understand the potential of laser captured height models. Following a request ...
by Lamouchi Helmi
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WEAP’s new version is launched

WEAP (Water Evolution and Planning) has been looking for solutions to preserve fresh water and developing strategies to live within certain water budget in a sustainable manner. WEAP’s teamwork is working in almost all over t...
by Lamouchi Helmi
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Interview with George Gartner

The editing committee of GeoSP has interviewed Mr. George Gartner president of ICA and the international academic researcher about the role of ICA in supporting scientific research and young researchers. Mr. Gartner expressed a...
by Lamouchi Helmi
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Creation of a digital 3-dimensional model

TogliattiKauchuk Plant – Togliatti, Russia  Laser scanning as a method of storage of spatial information is used in various economic sectors. In this article, we will focus on laser scanning for industrial design, or more pr...
by Lamouchi Helmi
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AeroMetric Announces New High Accuracy Mapping Solution

Sheboygan, Wisconsin, May 23, 2013 – AeroMetric announced the addition of a new High Accuracy Mapping Solution for its clients. The new solution is designed to obtain tight vertical accuracy and highly detailed imagery...
by Lamouchi Helmi
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Learn to Use Esri’s Collector for ArcGIS on Your Smartphone

You can work with maps in the field using Esri’s Collector for ArcGIS app on your iPhone or Android smartphone. You can also use maps to capture spatial and tabular data with the phone’s GPS or by tapping on the map...
by Lamouchi Helmi
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Signing a collaboration protocol between the Euro-Arab Union of Geomatics and the Arab Union of Survey

A collaboration protocol was signed on Wednesday morning May 15,2013 inthe Euro-Arab Union of geomatics office inBeirut,Lebanon. The protocol states the technical and scientific cooperation between academics and professionals i...
by Lamouchi Helmi
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