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Tools & Services
IEDA Data Browser
Explore IEDA's global interdisciplinary data holdings through an interactive map interface. The IEDA Data Browser uses the GMRT Synthesis as a backdrop, and allows you to zoom to areas of interest and search across IEDA systems to discover interdisciplinary research data.
IEDA Investigator Support
MGDS and its partner system EarthChem together provide a suite of services in support of observational solid earth research in the Ocean, Earth, and Polar Sciences.
We make data management easy!
We make data management easy!
Antarctic Data Resources
The Antarctic & Southern Ocean
Data Portal provides access to geoscience data from the Antarctic region,
primarily acquired with the R/Vs Nathaniel B. Palmer and Laurence M. Gould.
Search for Antarctic Data
Search for Antarctic Data
Related Resources:
Visualization Tools
Use our desktop apps GeoMapApp and Virtual Ocean to explore, visualize and analyze your own data within the context of hundreds of other earth science data from around the world.
Carry the world in your pocket with our mobile app EarthObserver
Carry the world in your pocket with our mobile app EarthObserver
GMRT MapTool
Create your own custom maps & grids! GMRT MapTool provides instant access to our GMRT Synthesis, a global multi-resolutional data set which includes seafloor bathymetry data to 100-m resolution where data are available.
Recent Data Contributions
- Raw Ship-based Trackline Geophysical Data (MGD77) from the Bellingshausen Sea acquired during R/V Nathaniel B. Palmer expedition NBP1901 (2018). View Data
- Processed Gridded Bathymetry Data acquired during R/V Falkor expedition FK180731 (2018). View Data
- Processed Acoustic Backscatter and Swath Bathymetry Data from the Pacific Ocean Southern California acquired during R/V Falkor expedition FK180528 (2018). View Data
- Processed Gridded Acoustic Backscatter Data acquired during R/V Falkor expedition FK180731 (2018). View Data
- Processed Gridded Acoustic Backscatter Data from the Pacific Ocean Southern California acquired during R/V Falkor expedition FK180528 (2018). View Data
Recent Citations
- Shervais et al., 2019, Magmatic Response to Subduction Initiation: Part 1. Fore-arc Basalts of the Izu-Bonin Arc From IODP Expedition 352, Geochem. Geophys. Geosyst.. doi: 10.1029/2018GC007731.
- Vasconcelos et al., 2019, Basement fabric controls rift nucleation and postrift basin inversion in the continental margin of NE Brazil, Tectonophysics, 751, 23-40. doi: 10.1016/j.tecto.2018.12.019.
- Bablon et al., 2019, Interactions between volcanism and geodynamics in the southern termination of the Ecuadorian arc, Tectonophysics, 751, 54-72. doi: 10.1016/j.tecto.2018.12.010.
- Marjanovic et al., 2018, Crustal Magmatic System Beneath the East Pacific Rise (8°20 to 10°10 N): Implications for Tectonomagmatic Segmentation and Crustal Melt Transport at Fast-Spreading Ridges, Geochem. Geophys. Geosyst., 19, 4584-4611. doi: 10.1029/2018GC007590.
- Zhou et al., 2018, Modeling of normal faulting in the subducting plates of the Tonga, Japan, Izu-Bonin and Mariana Trenches: implications for near-trench plate weakening, Acta Oceanol. Sin., 37, 53-60. doi: 10.1007/s13131-018-1146-z.
