
Information that is original and has been gathered first hand.
Found on
http://www.encyclo.co.uk/local/20140

Data which is collected by a company, business, etc., itself for its own use, using questionnaires, case studies, interviews, etc., rather than using other sources to collect the data
Found on
http://www.encyclo.co.uk/local/22643

Unpublished data from individuals or organisations.
Found on
http://www.fao.org/docrep/W5973E/w5973e0j.htm#TopOfPage

Information that has been collected at first hand. It involves measurement of some sort, whether by taking readings off instruments, sketching, counting, or conducting interviews (using questionnaires)
Found on
https://www.encyclo.co.uk/local/21221

New, original data obtained as a result of a survey or research project.
Found on
https://www.encyclo.co.uk/local/22778
No exact match found.