; (2) options for government or private sector roles in performing calibration and validation and reanalysis of commercial Earth observations data; (3) approaches to ensuring consistency with Administration data and information policies for Earth observation data obtained or purchased from commercial providers; (4) the results of the assessment in paragraph (1); (5) the benefits of using commercially provided data, observations, or services for Earth science research; (6) recommendations on guidelines, decision rules, and requirements for the use of commercial Earth observation data in support of Earth science research