IEDA: Marine Geoscience Data System IEDA
TN273 Sidescan
HMRG Charts (PDF Format) corresponding to processed towed Sidescan Sonar Grids collected using IMI30 (Sled) from the Izu-Bonin-Mariana Arc: Mariana Volcanic Arc acquired during the Thomas G. Thompson expedition TN273 (2011)
This data set contains HMRG charts that correspond with gridded content acquired with towed UH:HMRG IMI30 Sidescan Sonar (Sled) during Thomas G. Thompson expedition TN273 conducted in 2011 (Chief Scientist: Dr. Fernando Martinez; Investigator(s): Dr. Fernando Martinez, Dr. Robert Stern, and Dr. Katherine Kelley). These data files are of PDF format and include Sidescan images and were processed after data collection. Data were acquired as part of the project(s): Collaborative Research: The Southeast Mariana Forearc Rifts and the Southernmost Mariana Trough Spreading Center: New Insights into the Tectonics and Magmatism of Intraoceanic Arcs, and funding was provided by NSF grant(s): OCE09-61352, OCE09-61559, and OCE09-61811.
Martinez, Fernando
Investigator
UH
Stern, Robert
Investigator
UTD
Kelley, Katherine
Investigator
URI
Device Info
Sonar:Sidescan
UH:HMRG:IMI30
Platform
IMI30 (Sled)
Quality
2
The data have been processed/modified to a level beyond that of basic quality control (e.g. final processed sonar data, photo-mosaics).

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