#NASA PICTURE OF THE DAY AFRICA SKY HOW TO#
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JSFiddleĬreate a path with slashes / to append parameters to the URL. We will be using JavaScript and HTML to display our end product. Now it time to access the object we recieve, parse it, and use it in our application.

#NASA PICTURE OF THE DAY AFRICA SKY HOW TO#

We have covered how to make a call to the server and what the server sends back to us. This standard notation makes accessing and manipulating received data easy to work with using JavaScript. Properties and values are in quotes ' ' and are seperated with a colon. Original material on this page is copyrighted to Robert Nemiroff and Jerry Bonnell.', Astronomy Picture of the Day is brought to you by Robert Nemiroff and Jerry Bonnell. The gravity of this particular neutron star is so great that no part of the neutron star is blocked from view - light is pulled around by gravity even from the back of the neutron star. If you look closely, two images of the constellation Orion are visible. Due to the very strong gravitational field, the neutron star distorts light from the background sky greatly. 'explanation': 'Today's Picture: Explanation: If the Earth could somehow be transformed to the ultra-high density of a neutron star, it might appear as it does in the above computer generated figure. The following shows the HTTP method and the request url. GET methods request data from a specified request url. What gets sent to the serverĪPOD uses a GET HTTP request method to request data from the NASA server. It’s our job to make the call and manipulate the received data however we want. The APOD call returns a JSON object containing an image or video, date, explanation, and additional metadata. Documenation Of The API Callĭocumentation can be found here, it is brief but this is understandable for such a simple call. The APOD is a good API to start with because it’s easy to work with. Lets get started! Astronomy Picture Of The Day The following will be covered for each API:

Earth Observatory Natural Event Tracker (EONET).

The process takes ~5 minutes and NASA will email your key to you. Head over to and follow the applying for an API key link to get your personal API key.

Sounds (beta): Access to space sounds via SoundClound with some of the hassle abstracted away.

NASA Image and Video Library: Access to the NASA Image and Video Library.

Earth Observatory Natural Event Tracker (EONET): Prototype web service providing continously updated natural event metadata, such as storm imagery, gathered from the Earth’s surface.

#NASA PICTURE OF THE DAY AFRICA SKY FULL#

Earth Polychromatic Imaging Camera (EPIC): Full disc imagery of the Earth.

Near Earth Object Web Service (NeoWs): Access to near Earth asteroid information.NASA’s APIs provide a solution by lowering the barrier of entry to people outside NASA to easily manipulate and access the public information.Ī list of NASA APIs beginning with the Astronomy Picture Of The Day (APOD) can be found here. This is where the APIs come into play.įiguring out the best way to distribute, use, and reuse NASA’s data is a problem.

#NASA PICTURE OF THE DAY AFRICA SKY FREE#

NASA gathers a lot of data - over 15 Terabytes per day! And by a White House mandate this data is free to the public - in a format useful to you. NASA’s APIs allow developers to use NASA’s data, such as imagery, for application development. IntroductionĪPIs provide an interface for machines to talk with each other. This section contains an introduction to NASA’s application programming interfaces (APIs), some background, and how to set it up. View the Project on GitHub NASA API Overview A how-to guide implementing NASA's Astronomy Picture Of The Day (APOD) and Earth Polychromatic Imaging Camera (EPIC) APIs

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