Skip to main content
Caltech Library logo

Research Data Management: Subject Repositories & Sharing Data

Sharing Data

You can share your data easily by emailing it to requesters, or posting it to a website, Google, Amazon or Microsoft. Unfortunately, this method of sharing makes it difficult for people to find your data. Depositing your data in an archive will facilitate its discovery, preservation, and citation.

Publish Your Data in a Repository

The Online Registry of Research Data Repositories is a good place to start.  Search it by topic or  Browse by subject, content type, or country.

Data Created at Caltech (Any Discipline)

Caltech CODA - The repository created to capture, distribute, and preserve digital products of Caltech faculty and researchers. Authors can archive their digital works in a variety of formats, including datasets. Caltech CODA has been in operation since 2000 and has an institutional commitment through the Caltech Library to provide storage, preservation, and distribution services on behalf of the Caltech community in perpetuity. For more information on how to deposit data into Caltech CODA, contact coda AT

Science and Engineering

  • Chemistry
    PubChem - provides information on the biological activities of small molecules. It includes substance information, compound structures, and bioactivity data in three primary databases, PCSubstance, PCCompound, and PCBioAssay, respectively.
  • Earth Science
    GEON - Portal for sharing, publishing, and integrating data.
  • Electron Microscopy - Unified data resource for 3-dimensional electron microscopy
  • Seismology
    IRIS - IRIS (Incorporated Research Institutions in Seismology) archives seimic data.
  • Space Science
    National Space Science Data Center - NSSDC accepts data from: active archives in the space sciences funded through the Science Missions Directorate, missions in that same directorate, and individual scientists (mission or instrument principal investigators).

Social Sciences