城市/省/州列表与坐标?
我在哪里可以得到一份清单?我需要哥斯达黎加各区和州的坐标,有地方可以获取吗?
提前致谢
where can I get a list of that? I need the coords of the distrits and cantons of Costa Rica, is there a place to get those?
thanks in advance
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geonames.org是所有人口超过1000的城市/城镇的公共数据库。每个城市的数据包括地理坐标和行政区划,我相信是您所在的地区、省或州。
geonames.org is a public database of all cities/towns with a population over 1000. The data for each city includes geo coordinates and administrative division, which I believe would be your districts, provinces or cantons.
查看此处的哥斯达黎加链接 - 它可能适合您的需求。
我通过以下搜索找到了它:
http://www.bing.com/search?q=%22costa+rica%22+%2Bgeocode+database&form=QBRE&qs=n&sk=& sc=1-31
由于您使用的是 Python,因此您可以使用 csv 模块读取它,如下所述:http://www.doughellmann.com/PyMOTW/csv/
Check out the Costa Rica link here - it may suit your needs.
I found it with this search:
http://www.bing.com/search?q=%22costa+rica%22+%2Bgeocode+database&form=QBRE&qs=n&sk=&sc=1-31
Since you're using Python, you can read it using the csv module as described here: http://www.doughellmann.com/PyMOTW/csv/
David 留下的链接是国家地理空间情报局 (NGA) GEONet 服务器。这只有外国的地理数据。对于美国及其附属国,地理编码数据由 USGS 在 GNIS 服务器中维护,网址为:
http: //geonames.usgs.gov/domestic/download_data.htm
The link left by David is to the National Geospatial-Intelligenace Agency (NGA) GEONet Server. This only has geodata for foriegn countries. For the US and its dependencies, the geocode data is maintained by the USGS in the GNIS Server at:
http://geonames.usgs.gov/domestic/download_data.htm