Latest Surveying Stories
With November being National Child Safety Protection Month in the United States, Austrian startup Locca, the world’s most sophisticated GPS locator, wants to raise awareness for children’s
At 2013 COPSWEST Expo, Company teams with SurveillanceGrid for versatile people tracking application. Morgan Hill, Calif.
Juchmann to Discuss Potential of Intelligent Transportation Systems Powered by LiDAR Technology Morgan Hill, Calif.
Photo Science, Inc.
A prime meridian is a meridian, i.e. a line of longitude, at which the definition of longitude is zero degrees. A prime meridian and its opposite in a 360 degree-system, the 180th meridian, create a great circle. This great circle separates the sphere into two hemispheres. If one uses directions f East and West from a defined prime meridian, then they can be named Eastern and Western Hemisphere. A prime meridian is eventually arbitrary, unlike an equator, which is determined by the axis...
- In medieval musical notation, a sign or neume denoting a shake or trill.