NASA ROSES-19 Amendment 25: B.12 Heliophysics U.S. Participating Investigator Not Solicited This Year

Status Report From: NASA Science Mission Directorate
Posted: Friday, August 2, 2019

ROSES-19 Amendment 25: This amendment announces that B.12 Heliophysics U.S. Participating Investigator is not solicited this year.


The Heliophysics U.S. Participating Investigator (H-USPI) program element solicits potentials Heliophysics investigations in which investigators participate as a Co-Investigator (Co-I) for an instrument, experiment, or technology demonstration that is being built and flown by a sponsor agency other than NASA. 


On release ROSES-2019 program element B.12 H-USPI was listed as "TBD" in the tables of due dates and said that the "Heliophysics Division may solicit" proposals through this program element. This amendment announces that proposals for H-USPI will not be solicited this year. It is anticipated that it will be solicited next in ROSES-2020.


On or about August 2, 2019, this Amendment to the NASA Research Announcement "Research Opportunities in Space and Earth Sciences (ROSES) 2019" (NNH19ZDA001N) will be posted on the NASA research opportunity homepage at and will appear on the RSS feed at:


Questions concerning this program element may be directed to Arik Posner at


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