January 4th, 2010 by admin
2 comments »
Scientists for many years have been using satellite remote sensing technology, utilizing low and medium resolution sensors to improve water balance and farming yield assessment on large geographical scales around the world. With the availability of high resolution satellite sensors such as IKONOS, QuickBird and soon GeoEye-1, the current remote sensing NDVI algorithms utilized have become more accurate and reliable, providing detailed crop inform » Read more: Agriculture Crop Management and Production Improved by Satellite Remote Sensing Technology and Geographic Information Systems (gis)
December 31st, 2009 by admin
2 comments »
GPS or Global Positioning System is a satellite navigation system. More than 24 satellites broadcast timing signals that allows the GPS receiver to determine the latitude, longitude and altitude of an object. GPS Satellite Tracking can be used to navigate vehicles and ships in any weather at any time on any part of the planet.
GPS Satellite Tracking is an indispensable tool that is used for map-making, land surveying and navigat » Read more: GPS Satellite Tracking
December 21st, 2009 by admin
2 comments »
We’ve all had those moments where we wander outside and stare up at the stars, looking for comets or satellites and wondering what we look like from space. If that bright star were actually a martin spaceship, could they see us from there?
Though Teraserver was one of the first sites to do so, now a number of different mapping sites are able to show you what your house looks like from space. By compiling images from a number of differen » Read more: Everything You Need To Know About Satellite Navigation
