Zip code order : 無料・フリー素材/写真
Zip code order / vruba
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | I’ve been a big fan of Ben Fry’s Zipdecode for ages. Here’s another way of visualizing the order of Zip codes: they go around the color wheel continuously from cyan through blue, purple, red, orange, yellow, green, and to cyan again.This is a polar projection on the geographic center of the US. I’ve included Alaska and Hawaii but not Puerto Rico or the South Pacific. The Zip code database is not perfect: my hometown’s tiny post office, for example, is assigned the same latitude and longitude as several others in the same county. But the general order shows up clearly enough.Data from here. |
| 撮影日 | 2011-10-25 17:12:13 |
| 撮影者 | vruba , 94608, USA |
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