models. (d) Geospatial data The Under Secretary shall advance the development of models to vertically transform geospatial data into a common system for use as the Federal standard for surveys and mapping. 5. Service coordination hydrologists at River Forecast Centers of the National Weather Service (a) Designation of service coordination hydrologists (1) In general The Director of the National Weather Service (in this section referred to as the Director ) shall designate at least 1 service coordination hydrologist at each River Forecast Center of the National Weather Service. (2) Performance by other employees Performance of the responsibilities outlined in this section is not limited to the service coordination hydrologist position. (b) Primary Role of Service Coordination Hydrologists The primary role of the service coordination hydrologist shall be to carry out the responsibilities required by this section. (c) Responsibilities (1) In general Subject to paragraph (2), consistent with the analysis described in section 409 of the Weather Research and Forecasting Innovation Act of 2017 ( Public Law 115–25