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Coloring Transit GPS Tracks by Azimuth

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I’ve been spending today getting pretty seriously turned on by more than 400,000 transit GPS tracks colored according to their azimuth (measured from start and end points). Beside being pretty, it ends up being a stupendously good way to differentiate tracks which otherwise run quite close together.

Would anyone be interested in prints if I were to make some?

Comments: 7
Posted in: Design | Maps
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Thesis Topics! (potential)

I’m being urged to get my act together regarding my masters thesis. I have a set of datasets I know I want to explore but I need to find a question of sorts that I can quite thoroughly answer with them. I also need to decide what type of person would be good to oversee this project — the ‘committee’ and whatnot. As I so often do, I’ll use you anonymous readers as the spur to set my thoughts to bytes and thereby make rigorous my abstractions.

SO: My dataset is real-time transit data feeds. I don’t care what buses are doing right now unless I’m waiting for them — I care what patterns they’re scratching into our lives. I’ve already demonstrated a Python script that will make random requests from a real-time API and store the results. There exist comparable API’s from other agencies that this script can easily be adapted to. As many agencies as have APIs I could squirrel data from.  That’s the dataset or set thereof.

My question has been more difficult to discover. I have so many! Here are a few:

I suppose  the first question is probably my best shot. Though #5 is certainly intriguing.  Now on to the lit review I suppose? *deep breath*

And then the committee! Beside my adviser, who is a regular transit user and quantitative geographer, I want another statistician/data-person, and this shouldn’t be too hard to find. I also want someone really good at graphic communication. For that latter, I want someone from DAAP. But I want to be sure that they don’t think or feel or act as though I’ve invited them to proof my presentation while others address it’s content; content is inseparable from presentation. Form does not follow function; rather both form and function must mirror each other. If I fail to make that happen, I will have miscommunicated or misunderstood my project.

Oh dear readers, what would you want to know if you knew, as I may, where all the buses are all the time?

Comments: 2
Posted in: Analysis | Psychological
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