I have a list of geo-positioned elements with decimal coordinates of latitude and longitude, it is necessary to be able to group nearby elements by a distance.
The original data is in a Microsoft SQL Server, if it is with SQL statements, better.
A program in C # is also accepted.
Input data:
-List of id of the elements and their coordinates
-The radius in meters to group
Output data:
-coordinates and id list of the elements that are in that radius
Hello, My Understanding - the program will be provided by latitude and longitude values and the radius to group the elements. The program should group these elements based on radius and output the result. Is this correct ?
Thanks,
Vikas