Marine Geoscience Data System
EW0210 Bathymetry:Singlebeam, Gravity:Field
MARGINS:Funded
Ship-based Trackline Geophysical Data (MGD77) from the Gulf of California acquired during the Maurice Ewing expedition EW0210 (2002)
This data set was acquired with a ship-based BellAerospace BGM-3 Gravimeter and Atlas Hydrosweep DS2 Multibeam Sonar system during Maurice Ewing expedition EW0210 conducted in 2002 (Chief Scientist: Dr. Dan Lizarralde). These data files are of MGD77 format and include Gravity Field and Singlebeam Bathymetry data and were processed after data collection. Data were acquired as part of the project(s): Seismic and Geologic Study of Gulf of California Rifting and Magmatism, Sea of Cortez Continental Extension and Rifting, and The PESCADOR Seismic Experiment, and funding was provided by NSF grant(s): OCE01-11738, OCE01-11983, OCE01-12058, OCE01-12149, and OCE01-12152. This data was cited by Paramo et al., 2008 and Miller and Lizarralde, 2012.
Device Info
Sonar:Multibeam
Atlas:Hydrosweep DS2
Device Info
Gravimeter
BellAerospace:BGM-3
Platform
Maurice Ewing
LDEO
Awards
Quality
1
A level of processing has been undertaken, ensuring quality control (e.g. ping edited sonar data, edited navigation data).

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