Inland data refers to information generated and utilized within non-coastal regions. Data inlands, also known as landlocked data, require specific stewardship to ensure proper management and utilization. Key principles for inland data management involve data provenance, lineage, governance, quality, and interoperability. Organizations and government agencies play crucial roles in supporting inland data management, using technological tools like software, integration tools, and anonymization platforms. Inland data finds applications across industries and is recognized through initiatives like the Inland Data Initiative and collaborative partnerships.