IEDA: Marine Geoscience Data System
MGDS NSF

Tools and Services


  • Find data for your research using MGDS Search
  • Explore and discover data using our global MGDS CruiseExplorer
  • Explore the seafloor and create your own custom maps and grids with GMRT MapTool
  • Explore and visualize data using GeoMapApp
  • Contribute your sensor-based geoscience data to ensure preservation and accesibility
  • Register your data with a Data DOI to ensure it is citable
  • Learn how our community is using data in their classrooms
  • Develop your Data Management Plan using the IEDA DMP Tool
  • Generate a Data Compliance Report using the IEDA DCR Tool
  • Contact us if you have any questions!