NASA_Image_Video: NASA_Image_Video: NASA Image and Video Library

In Liu-Zhichao/nasaR: Interface to Various NASA APIs

Description

Use this API(function) to access the NASA Image and Video Library site at http://images.nasa.gov.

Usage

NASA_Image_Video(endpoint, nasa_id = NULL, q = NULL, center = NULL,
  description = NULL, description_508 = NULL, keywords = NULL,
  location = NULL, media_type = NULL, page = NULL,
  photographer = NULL, secondary_creator = NULL, title = NULL,
  year_start = NULL, year_end = NULL)

Arguments

endpoint	String. There are four possible endpoints: "search" (Performing a search), "asset" (Retrieving a media asset’s manifest), "metadata" (Retrieving a media asset’s metadata location), "captions" (Retrieving a video asset’s captions location).
nasa_id	String. The media asset's NASA ID. Necessary when endpoint is "asset" or "metadata" or "captions".
q	String. Free text search terms to compare to all indexed metadata. Necessary when endpoint is "search".
center	String. NASA center which published the media. Optional.
description	String. Terms to search for in “Description” fields. Optional.
description_508	String. Terms to search for in “508 Description” fields. Optional.
keywords	String. Terms to search for in “Keywords” fields. Separate multiple values with commas. Optional.
location	String. Terms to search for in “Location” fields. Optional.
media_type	String. Media types to restrict the search to. Available types: “image”, “audio”. Separate multiple values with commas. Optional.
page	Integer. Page number, starting at 1, of results to get. Optional.
photographer	String. The primary photographer’s name. Optional.
secondary_creator	String. A secondary photographer/videographer’s name. Optional.
title	String. Terms to search for in “Title” fields. Optional.
year_start	String. The start year for results. Format: YYYY. Optional.
year_end	String. The end year for results. Format: YYYY. Optional.

Details

See detailed info at https://images.nasa.gov/docs/images.nasa.gov_api_docs.pdf.

Value

Info of images/videos in NASA Image and Video Library.

Examples

NASA_Image_Video(endpoint = "search", q = "apollo%2011", description = "moon%20landing", media_type = "image")
NASA_Image_Video(endpoint = "asset", nasa_id = "as11-40-5874")
NASA_Image_Video(endpoint = "metadata", nasa_id = "as11-40-5874")
NASA_Image_Video(endpoint = "captions", nasa_id = "172_ISS-Slosh")

Liu-Zhichao/nasaR documentation built on Dec. 16, 2019, 10:48 p.m.