The document discusses the purpose and functionalities of an Information Management System (IMS) to support transboundary groundwater governance. The IMS will collect, store, visualize and share structured groundwater information such as indicators, parameters, maps, documents and images. It will allow users to generate new information by combining and overlaying thematic maps, and support interpreted data and documents for transboundary groundwater management. The document outlines the roles of different actors in the data flow process including national experts, regional coordinators and IGRAC in collecting, processing, harmonizing and facilitating the sharing of data and information through the IMS.