; (2) identifying current and future potential data gaps related to turbulence events or phenomena that can— (A) identify or inform route specific flight planning; and (B) be supplemented or filled by commercial aviation tools; (3) transitioning research initiatives and pilot programs, including a pilot program of instrumentation for observing greenhouse gases and other atmospheric factors deployed on commercial aircraft and supporting the evaluation of a sustained observing network using such platforms, into operations that improve the forecasting missions of the Aviation Weather Center; (4) developing and deploying improved probabilistic aviation weather forecast guidance technology; and (5) updating interagency agreements as appropriate, including to address reimbursable agreements. (g) Next generation aviation research Paragraph (3) of section 102(b) of the Weather Research and Forecasting Innovation Act of 2017 ( 15 U.S.C. 8512(b) ), is amended— (1) by redesignating subparagraphs (F) and (G) as subparagraphs (G) and (H), respectively; and (2) by inserting after subparagraph (E) the following new subparagraph: (F) aviation weather phenomena, including atmospheric composition and turbulence, to improve scientific understanding and forecast capabilities for the airspace system