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https://github.com/drnic/go-greatcircle

Go language library for various Earth coordinate & Great Circle calcuations
https://github.com/drnic/go-greatcircle

Last synced: 24 days ago
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Go language library for various Earth coordinate & Great Circle calcuations

Host: GitHub
URL: https://github.com/drnic/go-greatcircle
Owner: drnic
Created: 2014-04-10T20:37:35.000Z (over 10 years ago)
Default Branch: master
Last Pushed: 2017-07-17T03:47:46.000Z (over 7 years ago)
Last Synced: 2024-10-16T12:33:59.307Z (2 months ago)
Language: Go
Size: 8.78 MB
Stars: 1
Watchers: 5
Forks: 0
Open Issues: 0
Metadata Files:
- Readme: README.md

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README

# Go library for Earth coordinate & Great Circle calculations

http://godoc.org/github.com/drnic/go-greatcircle

```
go get -u github.com/drnic/go-greatcircle
go run examples/skyvectornearpoint.go
```

![closest-point](https://github.com/drnic/go-greatcircle/blob/master/assets/closestpoints.gif?raw=true)

This old demo of pasting in a sequence of waypoints to https://skyvector.com does not seem to work as it did years ago; but the demo is still valid - it establishes waypoints along the route that are adjacent to other locations near to the route.