We’re going to teach ourselves a new skill today. Step by step.
We’ll download a raw set of fresh data and analyze it (using excel and google refine) for fodder for a print story – deadline Friday (Today is Wednesday; This is real time). I’ll break this tutorial down into smaller posts to leave space for questions along the way.
I don’t want to lead you into the dark. Let me shine a little light backward for a minute.
Public Inspection Files
The FCC started requiring that broadcast television stations affiliated with the top networks in the top fifty markets upload their public inspection files to a website, where the public can access them. The new rule went into effect on August 2, 2012.
I wrote a story about the process. It was a bitch. Before August 2, the stations kept their public files – including the political advertising file – in the office on paper. You could come and look and pay a quarter per page if you wanted them to run copies. It was hard to keep track of everything and even more difficult to figure out details, like where the money is coming from. Details about the contents of the public file here.
Political Ad Sleuth
The Sunlight Foundation launched a new project called Political Ad Sleuth. They gather political advertising contracts from the FCC’s website, which is extremely time consuming if you’re doing it all yourself because each contract is in PDF format and folders, and volunteers who submit scans.
Political Ad Sleuth saves you days or maybe weeks of work and gives you a good starting point. They bring it all together and make it available, but it still needs to be cleaned and analyzed. You’ll soon see what I mean.
The Hypothesis
They sent out a press release today saying that Cincinnati was No. 7 in the nation last week when being ranked by the number of documents uploaded… which should be a contract, usually purchased/renewed on a weekly basis. That makes us the most heavily saturated Ohio market. Cleveland was the top market when I wrote that earlier story.
Is it true? Who is doing the advertising? What are they running? When did things change, exactly? Where are they buying the most time? Why did things change? Can you think of any other questions?
I stumble down the path and find new things that I never even thought of while I work.
Now that that’s out of the way, let’s test the theory.
Download the data
Click [CSV of all files]. It’s big – 28,951 records.. Name it and save it somewhere that it won’t get lost.
Have a look around. Let me know when you’ve made it this far. Ask any questions as we go along. I respond pretty quickly.
Next, we’ll start cleaning it up and refining things.
Related articles
- Think you see a lot of political ads? Just wait (tbo.com) “Only Denver, Las Vegas and Cleveland have seen more political ads than Tampa viewers.”
- FCC’s New Rule on Tracking Political Ad Buys (citizensfortruth.wordpress.com)
- Free the Files Volunteers Unlock $160 Million in Ad Buys in First Week (propublica.org)