geo

release often

A few code-like things I’ve been working on lately.

Polymaps

Polymaps is a result of our summerlong collaboration with SimpleGeo. We’ve been working on it for some time, but yesterday we announced it for realsies and saw an amazing response from all over the internet. This one’s been doubly rewarding for us, since it’s also the result of a summerlong collaboration with Mike Bostock of Protovis fame. Mike’s been on our radar since he showed off Protovis when Tom and I visited Stanford a while back. It was a week-old at the time and already full of promise. This Javascript thing, I think it will go far.

Read more on release often…

presenting tilestache

Named in the spirit of the pun-driven life, TileStache is a response to a few years of working with tile-based map geographic data and cartography, and an answer to certain limitations I’ve encountered in MetaCarta’s venerable TileCache.

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Calculate distance and bearing between two Latitude/Longitude points using Haversine formula in JavaScript

Create Customized Maps in the Cloud with Amazon EC2 and Tile Drawer

tiledrawer2Making your own map imagery is now much, much easier. Tile Drawer is an Amazon EC2 (our Amazon EC2 API profile) machine image with all the software needed to create your own map tile server.

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Google Maps Data API – Google Code

data API for google maps – not the javascript part, but the server "My Maps" part

Google Author link