USNO::Imagery

Builds URLs for consuming USNO's imagery data services

Installation

Add this line to your application's Gemfile:

gem 'usno-imagery'

And then execute:

$ bundle

Or install it yourself as:

$ gem install usno-imagery

Usage

Warning! This library will be changing a lot as I explore the nooks and crannies of USNO's imagery data services.

USNO::Imagery::Earth

The earth namespace will contain classes for viewing USNO's earth images. Currently there are three classes here: Map, Sphere, Rise, and Set

A view of the earth projected onto a 2D plane (at any given time):

USNO::Imagery::Earth::Map.new(time: Time.now).call.data
#=> "http://api.usno.navy.mil/imagery/earth.png?view=full&date=11/08/2013&time=20:32"

A spherical view of the earth as seen from the moon (at any given time)

USNO::Imagery::Earth::Sphere.new(time: Time.now).call.data
#=> "http://api.usno.navy.mil/imagery/earth.png?view=moon&date=11/08/2013&time=20:31"

A current view of the earth's sunrise

USNO::Imagery::Earth::Rise.new.call.data
=> "http://api.usno.navy.mil/imagery/earth.png?view=rise"

A current view of the earth's sunset

USNO::Imagery::Earth::Set.new.call.data
#=> "http://api.usno.navy.mil/imagery/earth.png?view=set"

Contributing

1. Fork it
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request