18k_Projects.csv: Contains 18,143 projects collected from December 15/2013-Jun 15/2014. The following features:

1. Name
2. Url
3. State
4. Currency
5. Top Category
6. Category
7. Creator
8. Location
9. Updates
10. Comments
11. Rewards
12. Goal
13. Pledged
14. Backers
15. Start
16. End
17. Duration in Days
18. Facebook Connected
19. Facebook Friends
20. Facebook Shares
21. Has Video
22. Latitude
23. Longitude
24. Start Timestamp (UTC)
25. End Timestamp (UTC)
26. Creator Bio
27. Creator Website
28. Creator -# Projects Created
29. Creator - # Projects Backed
30. # Videos
31. # Images
32. # Words (Description)
33. # Words (Risks and Challenges)
34. # FAQs

18k_proj_n_bkr_map.json: Contains the project URL as key and the set of users who backed this project as value. For example:

{u'https://www.kickstarter.com/projects/837725921/one-man-melodic-death-metal-band': [u'56173', u'1227518'])}

backer_profile2.csv: Contains the following informaiton about the backers:

backer_id,category_backed,no. of backings,location,has_twitter_account

If a backer had invested in several projects, he/she is represented in multiple lines.

History.csv: Contains the temporal information on every day collection of funds with the following fields:

1. "Project Id"
2. "Timestamp (UTC)"
3. "Raised"
4. "Funders"

The Project Id is an integer folder, which can be obtained from 18k_Projects.csv which has the mapping between the "Project Id" and the "Project URL"