February 2013
Intermediate to advanced
304 pages
6h 45m
English
Content preview from Programming ArcGIS 10.1 with Python CookbookBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Retrieving files from an FTP server
Retrieving files from an FTP server for processing is a very common operation for GIS programmers and can be automated with a Python script.
Getting ready
Connecting to an FTP
server and downloading a file is accomplished through the ftplib module. A connection to an FTP server is created through the FTP object, which accepts a host, username, and password to create the connection. Once a connection has been opened, you can then search for and download files.
In this recipe, you will connect to the National Interagency Fire Center Incident FTP site and download a Google Earth format file for a wildfire in Alaska.
How to do it…
Follow these steps to create a script that connects to an FTP server and downloads ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.