Description of Calculate Latitude and Longitude using V&H in C :
This function calculates the latitude and longitude coordinates from Vertical and Horizontal (V&H) coordinates. V&H's are used to identify locations and hence relative distances between network elements and between rate centers listed in AreaCodeWorld(tm) Gold Edition in http://www.zipcodeworld.com.Function Input Parameters: V = Vertical value from 0 to 10000 H = Horizontal value from 0 to 10000 Function Output Parameters: Lat = Latitude from Vertical value Long = Longitude from Horizontal value North American Area Code NPA NXX database with V&H values is available at http://www.zipcodeworld.com. This sample code is provided to database subscribers "AS IS" without warranty of any kind.Email: sales@zipcodeworld.com