I have a geographical area that has a polygon like shape.I want to scan that area with determined steps, say ~25-30 meters per step. I\'m using lat/long system.All I need is a way to do this type of s
I\'ve got two LatLon (latitude-longitude) objects which represent two locations on the surface of the globe. I want to find the angle (in radians) between the center of the earth and these two LatLon
Are there any libraries that I can use to read a shp/shx/dbf/sbx set of files? I mainly need to extract some pol开发者_开发知识库ygons but something that lets me extract any data that I want would be
Given an elevation map consisting of lat/lon/elevation pairs, what is the fastest way to find all points above a given elevation level (or better yet, just the the 2D concave hull)?
I am developing a desktop application and I have two point (latitude, longitude). How can I get the distance between these two points? I have looked at the API and most of them are javascript or web b
I am looking for a map application with the following: Windows based. City/Town street maps are downloaded to computer (i.e. does not required a wireless internet connection to get the map images re
I am looking for a tool that meets the following requirements 1) Ability to import shapefile in osgb36 format to database (sql server 2005/2008) programmatically.
I\'m trying to plot MGRS lines over a map in an overlay using OpenLayers (JavaScript). Where I\'m really having problems is identifying the strange squares (non-100kmx100km grids). Does anyone know wh
I apologize because I am quite certain this is a basic question.All I want to do is create a very simple choropleth map in R using the maps package.This is my first attempt at mapping any data in R.
I have been assigned to know to how to make a GPS Navigation Software for Win CE 6.0 operating system. But after searching a lot, I couldn\'t find a good way to start.
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