查找最近的经度和纬度点 [英] Find nearest latitude and longitude points
问题描述
一个关于经纬度的问题......可能是一个愚蠢的问题。
我有各种位置的一组纬度和经度。而且,我有纬度以及我所处位置的经度。
现在,我必须从我拥有的一组经度和纬度中找到离我的位置最近的地方。你是否有任何特殊的计算方法,或者仅仅是减法和检查差异?
请问这个问题吗?
感谢,
J
这取决于点的放置方式。 / p>
例如 - 如果大多数点位于停车场,则欧几里德距离应该很好。
在其他情况下 - 测地距离需要计算。 链接可以帮助您获得更多信息。
以下是将十进制格式转换为Degree-分钟 - 秒格式,反之亦然。 干杯 An question on latitude and longitude...Probably a silly one. I have a set of latitude and longitudes for various locations.And, I have the latitude and longitude of the location in which I am in. Now,I have to find the nearest places from my locations from the set of latitudes and longitudes I have. Is thee any special way of calculating it or it is just mere subtraction and checking the difference? Could you please throw some light on this? Thanks,
J It depends on how the points are placed. For example - if most of the points are in a parking lot, then Euclidean Distance should work well. In other cases - Geodesic Distance needs to be computed. This link should help you with more information. Here is the conversion from Decimal format to Degree-Minute-Second format and vice versa. cheers 这篇关于查找最近的经度和纬度点的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!