Footprint Services provides users with the ability to search for the coverage of a specific astronomical survey, to find all observations referring to specific objects, to create formal descriptions of their own obserÂvations, and to calculate the exact area of overÂlapping fields. Users can also visualize the sky coverage of multiple surveys from different angles and in various projections. The Footprint Services can be accessed and controlled through their SOAP API.
The following is a list of how-to and tutorial content that matched your search term. ProgrammableWeb's how-to content comes from two sources; full-blown tutorials that we publish ourselves and other highly relevant tutorials that we find elsewhere on the Web. This list represents on combination of both tutorial types and if you go to ProgrammableWeb's API University, you'll not only be able to find more, they are organized based on your role (API providers or developers who consumes APIs). If you know of a tutorial that would be of interest to the ProgrammableWeb community, we'd like to know about it. Be sure to check our guidelines for making contributions to ProgrammableWeb.