# Filing Data: Concepts & Requirements :::{note} This section is under development. ::: This guide will cover: - **What is Filing?** - The process of registering observations and data in the system - **Required Metadata** - Mandatory fields for observations and data packages - **Data Package Structure** - How to organize files and directories - **Naming Conventions** - File and directory naming standards - **Verification** - How to confirm successful filing - **Common Pitfalls** - Mistakes to avoid and troubleshooting tips