Via an NSF listserv:
Dear Colleagues,
An NSF funding opportunity update is now available:
Critical Techniques, Technologies, and Methodologies for Advancing
Foundations and Applications of Big Data Sciences and Engineering (BIGDATA)
Full Proposal Deadline Date: February 9, 2016
Please see
http://www.nsf.gov/funding/pgm_summ.jsp?pims_id=504767&org=DMS
for details and links to additional information.