Utilize the HDF5 high performance data software library and file format to manage, process, and store your heterogeneous data. HDF5 is built for fast I/O processing and storage.

Hierarchical Data Format (HDF) is a set of file formats (HDF4, HDF5) designed to store and organize large amounts of data.

The HDF Group is the developer, maintainer, and steward of HDF5 software. Find more information about The HDF Group, the HDF5 Community, and other HDF5 software projects, …

This is an introduction to the HDF5 data model and programming model. Being a Getting Started or QuickStart document, this Introduction to HDF5 is intended to provide enough information …

4 days ago · HDF5 consists of a file format for storing HDF5 data, a data model for logically organizing and accessing HDF5 data from an application, and the software (libraries, language …

Apr 10, 2025 · HDF5 uses a "file directory" like structure that allows you to organize data within the file in many different structured ways, as you might do with files on your computer. The …

Nov 10, 2025 · The HDF5 Library and Tools 1.10.11 release is now available from the HDF5 1.10.11 download page on the HDF Support Portal. This is a maintenance release with a few …

6 days ago · The HDF Group provides an on-line HDF5 tutorial, documentation, examples, and videos. There are also tutorials provided by other organizations that are very useful for …

Our non-profit mission is to ensure efficient and equitable access to science and engineering data across platforms and environments, now and forever. The HDF Group develops and maintains …

Apr 9, 2025 · HDF5 is a general purpose library and file format for storing scientific data. HDF5 can store two primary types of objects: datasets and groups. A dataset is essentially a …