==NSF Grant Data==
The NSF grant data are in folders by year, each grant is an xml file. The format of a typical file is shown below. There is data available from 1959 onwards, and full records after 1976. In 2016 there were ~10,000 awards.
Each year can be downloaded from: [https://www.nsf.gov/awardsearch/download.jsp https://www.nsf.gov/awardsearch/download.jsp]