How exactly does a GPS monitor the volcano to see if it is deflating or inflating?

May 11, 2010 by admin · 2 Comments
Filed under: Earth Sciences & Geology 
gps
onetwobam asked:


GPS Global Positioning system

please explain in a detailed but simple term
because i can’t find a site which is easy for me to understand..

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How can I find a resource to know about how GPS and GIS aid haiti victims?

May 7, 2010 by admin · 1 Comment
Filed under: Earth Sciences & Geology 
gps
atbinballack asked:


I should make an speech in my class about the effect of GPS and GIS in aiding the haiti earthquake victims. I need to make a PPT file in order to show in the class. I’m seeking some related web site, ppt and pdf files witch can help me.

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How come there’s GPS reception inside the Massey Tunnel near Vancouver, BC?

March 13, 2010 by admin · 1 Comment
Filed under: Earth Sciences & Geology 
gps
sentiment50 asked:


Quite surprisingly, my GPS has reception inside the Massey tunnel, which shows my exact position inside the tunnel and my progress. This is true when driving in both directions. Since the tunnel is made of concrete and is covered in 15 meters of rocks (according to Wikipedia), this is quite amazing. Is there some internal GPS repeater inside the tunnel maybe?

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What is the best hand held GPS device for a geologist?

October 1, 2009 by admin · 3 Comments
Filed under: Earth Sciences & Geology 
gps
M L asked:


I am taking a geomorphology class and need one and will also be using it in field camp and beyond.

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what are some ways that scientists use gps in our world today?

February 6, 2009 by admin · 3 Comments
Filed under: Earth Sciences & Geology 
gps
miamidolphinsbabay! asked:


im working on a project and we have to knoww ways scientists use gps in the world today. help please!

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