SOJN05MV Sojourn Expedition Leg 05 - Cruise Data
Multibeam_bathymetry_netcdf
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Scope And Content | Best available multibeam gridded data in NetCDF GRD format. 250 meter resolution |
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Products_merged-data
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Scope And Content | Merged navigation, gravity, magnetics and depth file in binary SIO underway merge format : Merged navigation, gravity, magnetics and depth file in gmtplus format |
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Products_merged-data_mgd77
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Scope And Content | Merged navigation, gravity, magnetics and depth file in mgd77 format |
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Current-profiler_adcp
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Scope And Content | Pingdata.nnn files from the accoustic data current profiler are in binary format and require special software for processing. Data files are closed when they reach a size of about 320K |
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Depth
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Scope And Content | SIO binary format for depth data |
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Documentation_log-books
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Scope And Content | Standard lab or bridge log book |
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Documentation_weekly-reports
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Scope And Content | Standard weekly narrative text report of shipboard events |
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Gravity_raw-archive
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Scope And Content | Original raw version of gravity data |
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Magnetics
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Scope And Content | Magnetic data in Scripps uwts time series data format |
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Meteorology
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Scope And Content | High resolution meteorological data from various shipboard sensors |
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Multibeam_bathymetry
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Scope And Content | Best available multibeam swath data. Format mb32 |
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Multibeam_sidescan
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Scope And Content | Best available multibeam swath backscatter data. Format mb33 : Document to describe trouble shooting procedures or results |
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Navigation
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Scope And Content | Best available data from multiple navigation sources merged into one minute intervals : SIO binary format from multiple navigation sources merged into one minute intervals |
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Navigation_raw-archive
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Scope And Content | Ashtech ADU2 GPS 3D position and attitude : Course-Speed data collected from GPS Navigation Systems : GPS orbital satellite tracking : Original daily files used to create current version navigation file : SIO Trimble Tasman P-Code ships nav system |
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Samples_sample-index
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Scope And Content | Standard index of all over the side sampling events, participants and other data |
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Samples_xbt
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Scope And Content | Digital data from an expendable bathythermograph, including pressure, temperature and derived data |
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Source
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Scope And Content | Software source code used to acquire or process this data |
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- Collection
- Cite This Work
-
Geological Data Center at Scripps Institution of Oceanography (2020). SOJN05MV Sojourn Expedition Leg 05 - Cruise Data. In Data from Scripps Research Expeditions 1953-2005. UC San Diego Library Digital Collections. https://doi.org/10.6075/J00G3HN4
- Description
-
Locate and survey a number of potential sites for future ocean drilling in the off-axis regions of the Australian Antarctic discordance, midway between Australia and Antarctica. The drilling will map out a boundary between geochemically distinct Indian Ocean mantle and Pacific Ocean mantle that appears to have migrated into the region as Australia has separated from Antarctica. The principal operation was seismic profiling using a gas injected (GI) airgun and six channel streamer. SEA BEAM, gravity and magnetics data were also collected. Although the seafloor age throughout the survey region is 20-30 million years old, it is remarkably free of sediment. Nevertheless we were able to identify enough small pockets of sediment in valleys, and occasionally perched on abyssal hills, to identify an array of potential drill sites.
- Creation Date
- 1997-02-19 to 1997-03-02
- Date Issued
- 2020
- Creators
- Principal Investigator
- Contributor
- Vessel
- Repository
- Note
-
Science Party: Christie,Dr. D. M. Chief Scientist :West,Dr. B. Scientist :Moe,R. L. Computer Engineer :Comer,R. L. Resident Tech. :Hervig,W. C. Electronics Tech.:Gravati,D. Air Gun Tech.
- Cruise
- Topic
- Cartographics
Polygon: -31.9159,147.5280 -31.9159,114.4140 -45.4501,114.4140 -45.4501,147.5280 -31.9159,147.5280
Formats
View formats within this collection
- Language
- English
- Identifier
-
Identifier: SOJN05MV
- Related Resources
- SOJN05MV Sojourn Expedition Leg 05 - Cruise Report: https://doi.org/10.6075/J0SX6BGK
Related data
Other resource
- License
-
Creative Commons Attribution 4.0 International Public License
- Rights Holder
- UC Regents
- Copyright
-
Under copyright (US)
Use: This work is available from the UC San Diego Library. This digital copy of the work is intended to support research, teaching, and private study.
Constraint(s) on Use: This work is protected by the U.S. Copyright Law (Title 17, U.S.C.). Use of this work beyond that allowed by "fair use" or any license applied to this work requires written permission of the copyright holder(s). Responsibility for obtaining permissions and any use and distribution of this work rests exclusively with the user and not the UC San Diego Library. Inquiries can be made to the UC San Diego Library program having custody of the work.
- Digital Object Made Available By
-
Research Data Curation Program, UC San Diego, La Jolla, 92093-0175 (https://lib.ucsd.edu/rdcp)
- Last Modified
2023-05-26