如何计算地理坐标/这是哪个地理系统？
我有一对我不明白的地理坐标。有人知道这个坐标系以及如何将它们转换为以度为单位的经度和纬度吗？
长的。 7662.251 西，纬度。 9144.590 北 必须位于洪都拉斯（北纬 13-16°，西经 83-89°）
I have a pair of geo coordinates I don't understand. Does anybody know this coordinate system and how to translate them to longitude and latitude in degrees?
Long. 7662.251 West, Lat. 9144.590 North
Has to be a position in Honduras (13- 16°N and 83-89° W)
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你确实需要调查数据、文件、打印输出、当地甘道夫等的来源。即使有人能在黑暗中找到一些东西，也可能在一些微小的细节上出错。这对坐标从何而来？文本文件？电子邮件？有没有辅助文件？文件名相同但扩展名不同？在同一个文件夹中？附在电子邮件中吗？谁给你的？他们使用什么类型的计算机？他们还活着吗？等等。
这个问题根本没有足够的信息来回答它 - 至少告诉我们你如何知道它们是“地理坐标” - 你如何知道它们一定在洪都拉斯？
不幸的是，这种水平的文化元数据通常是我们拥有的最好的。作为黑暗中的大规模刺探，它们可能会以公里为单位投影坐标，而不是米 - 但它们可能以英尺为单位 - 或其他任何东西，实际上只有有根据的猜测可以改进这一点。
You really need to investigate the source of the data, files, print outs, local gandolphs etc. Even if someone can find something with a stab in the dark it's likely to be wrong in some tiny detail. Where did the pair of coordinates come from? A text file? An email? Were there any auxiliary files? With the same file name, but different extension? In the same folder? Attached to the email? Who gave it to you? What sort of computer do they use? Are they alive? Etc.
There's simply not enough information in this question to answer it - tell us at least how you know that they are "geo coordinates" - how do you know that they must be in the Honduras?
Unfortunately this level of cultural metadata is quite often about the best we have. As a massive stab in the dark they might be projected coordinates in km, rather than metres - but they could be in feet - or anything, there's really only educated guesses that can improve on this as it stands.
如果它不是常见的系统之一，例如 UTM，请在 epsg 注册表中搜索洪都拉斯的坐标系：
http://www.epsg-registry.org/
看看是否有任何解决办法。如果您有更多也在洪都拉斯的坐标对，那就容易多了，因为这样我们就可以计算出大致的比例。
我会玩一玩，看看其中一个 UTM 区域是否有效......
If it's not one of the common ones, such as UTM, have a search on the epsg registry for coordinate systems for Honduras:
http://www.epsg-registry.org/
and see if any work out. Would be a lot easier if you have any more coordinate pairs that are also in Honduras, because then we can work out an approximate scale.
I'll have a play and see if one of the UTM zones works out...