cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.1594/ieda/309774
title: Raw ship-based Navigation Data from the Amundsen Sea, Antarctica acquired during the Nathaniel B. Palmer expedition NBP0901 (2009)

description: This data set was acquired with a ship-based Navigation system during Nathaniel B. Palmer expedition NBP0901 conducted in 2009 (Chief Scientist: Dr. Stan Jacobs). These data files are of MGDS:Nav format and include Primary Navigation data that have not been processed. Data were acquired as part of the project(s): Collaborative International Research: Amundsen Sea Influence on West Antarctic Ice Sheet Stability and Sea Level Rise, Shedding dynamic light on iron limitation: The interplay of iron limitation and dynamic irradiance conditions in governing the phytoplankton distribution in the Ross Sea, and Collaborative Research: Sampling the ocean - sea ice interaction in the Pacific center of the Antarctic Dipole, and funding was provided by NSF grant(s): OPP06-32282.
DOI: 10.1594/ieda/315065
title: Ship-based Trackline Geophysical Data (MGD77) acquired during the Robert D. Conrad expedition RC1213 (1968)

description: This data set was acquired with a ship-based Gravimeter, Echosounder, and Magnetometer during Robert D. Conrad expedition RC1213 conducted in 1968 (Chief Scientist: Dr. Alberto Lonardi). These data files are of MGD77 format and include Gravity Field, Singlebeam Bathymetry, and Magnetic Field data that were processed after data collection.
DOI: 10.1594/ieda/314960
title: Ship-based Trackline Geophysical Data (MGD77) acquired during the Nathaniel B. Palmer expedition NBP0105 (2001)

description: This data set was acquired with a ship-based Gravimeter and Subbottom Profiler during Nathaniel B. Palmer expedition NBP0105 conducted in 2001 (Chief Scientist: Dr. Ray Smith). These data files are of MGD77 format and include Bathymetry, Gravity (Field and Free Air Anomaly) data that were processed during the cruise. Data were acquired as part of the project(s): Long-Term Ecological Research on the Antarctic Marine Ecosystem (LTER): An Ice-Dominated Environment, and funding was provided by NSF grant(s): OPP01-30525, ANT90-11927, OPP96-32763, and OPP99-10175
DOI: 10.1594/ieda/315511
title: Ship-based Trackline Geophysical Data (MGD77) acquired during the Vema expedition V3207 (1975)

description: This data set was acquired with a ship-based Gravimeter, Echosounder Sonar, and Magnetometer during Vema expedition V3207 conducted in 1975 (Chief Scientist: Dr. Philip Rabinowitz). These data files are of MGD77 format and include Gravity Field, Magnetic Field, and Singlebeam Bathymetry data and were processed after data collection.
DOI: 10.1594/ieda/307917
title: Ship-based Subbottom Seismic Shot Data from the Papua New Guinea MARGINS Focus Site acquired during the Melville expedition VANC26MV (2004)

description: This data set was acquired with a ship-based Knudsen 320B Subbottom Seismic system during Melville expedition VANC26MV conducted in 2004 (Chief Scientist: Dr. Larry Peterson). These data files are of SEGY format and include Subbottom shot data that have not been processed. Data were acquired as part of the project(s): Late Quaternary Siliciclastic and Carbonate Sediments and Sediment Fluxes on the Slopes and Basin floors of the Ashmore and Pandora Troughs, Gulf of PNG and Paleoclimates of the Northern and Southern Hemispheres (PANASH), and funding was provided by NSF grant(s): OCE03-05250, OCE03-05373, and OCE03-05688. This data was cited by Francis et al., 2008, Tcherepanov et al., 2008, and Tcherepanov et al., 2008.
DOI: 10.1594/ieda/314986
title: Ship-based Trackline Geophysical Data (MGD77) acquired during the Nathaniel B. Palmer expedition NBP9606 (1996)

description: This data set was acquired with a ship-based Gravimeter and Subbottom Profiler during Nathaniel B. Palmer expedition NBP9606 conducted in 1996 (Chief Scientist: Dr. Robert Dunbar). These data files are of MGD77 format and include Bathymetry, Gravity (Field and Free Air Anomaly) data that were processed during the cruise. Data were acquired as part of the project(s): ROAVERS (Research on Ocean-Atmosphere Variability and Ecosystem Response in the Ross Sea), and funding was provided by NSF grant(s): OPP94-19605
DOI: 10.1594/ieda/313305
title: Processed ship-based Navigation Data acquired during the Vema expedition V3007 (1973)

description: This data set was acquired with a ship-based Navigation system during Vema expedition V3007 conducted in 1973 (Chief Scientist: Dr. Paul Jeffrey Fox). These data files are of Text File (ASCII) format and include Navigation data and were processed after data collection.
DOI: 10.1594/ieda/321706
title: Multi-Channel Seismic Shot Data from the Eastern North American Margin acquired during the R/V Marcus G. Langseth expedition MGL1408 (2014)

description: This data set was acquired with the LDEO Multi-Channel Seismic system during R/V Marcus G. Langseth expedition MGL1408 conducted in 2014 (Chief Scientist: Dr. Donna Shillington; Investigator(s): Dr. Donna Shillington, Dr. Anne Becel, Dr. Matthew Hornbach, Dr. Maureen Long, Dr. Dan Lizarralde, Dr. Harm vanAvendonk, Dr. Steven Harder, Dr. Paul Wiita, Dr. Brandon Dugan, Dr. Gail Christeson, Dr. Beatrice Magnani, and Dr. James Gaherty). These data files are of SEGD format and include Multi-Channel Seismic Reflection shot data that have not been processed. Data were acquired as part of the project(s): GeoPRISMS Eastern North America Margin - Community Seismic Experiment (ENAM CSE) and GeoPRISMS ENAM CSE Multi-Channel Seismic Survey cruise, and funding was provided by NSF grant(s): OCE13-47024, OCE13-47310, OCE13-47498, OCE13-48124, OCE13-48228, OCE13-48342, OCE13-48454, and OCE13-48934.
DOI: 10.1594/ieda/100362
title: Processed Multibeam Sonar Data (version 1) from the Southern Pacific Ocean acquired during Nathaniel B. Palmer expedition NBP9909 (1999)

description: This data set was acquired with a SeaBeam Instruments model 2112 multibeam sonar system during Nathaniel B. Palmer expedition NBP9909 conducted in 1999 (Chief Scientist: Dr. John Bengtson). These data files include Swath Bathymetry, Acoustic Backscatter data and were processed at sea using the open source MB-System multibeam sonar processing software. These data are included in the GMRT Synthesis, beginning with version 1. Data were acquired as part of the project(s): Antarctic Pack Ice Seals, and funding was provided by the U.S. National Science Foundation.
DOI: 10.1594/ieda/500033
title: Velocity files used for processing multi-channel seismic data offshore California, acquired during R/V Melville expedition MV1316 (2013)

description: Part of the SONGS project, this 2013 R/V Melville expedition conducted a 2D shallow seismic survey of the Newport Inglewood/Rose Canyon and Oceanside Blind Thrust fault systems in the vicinity of the San Onofre Nuclear Generating Station (SONGS), offshore California. The objectives included identifying the level of activity of the Newport Inglewood/Rose Canyon and Oceanside Blind Thrust faults, including their specific locations, geometries, and type of fault. These data were processed for velocity by Geotrace and were used for processing the multi-channel seismic data. Funding was from Southern California Edison.
DOI: 10.1594/ieda/500047
title: Processed 3D volume of multi-channel seismic data offshore California acquired during the R/V New Horizon expedition NH1323 (2013) using a sparker source

description: Part of the SONGS project, this 2013 R/V New Horizon expedition conducted a 3D shallow seismic survey, collecting both sparker (http://dx.doi.org/10.1594/IEDA/500047) and boomer (http://dx.doi.org/10.1594/IEDA/500048) data, in the vicinity of the San Onofre Nuclear Generating Station (SONGS), offshore California. The objectives included imaging the fault geometry in the seismogenic zone and determining the recurrence interval for the fault systems. These sparker data were processed by Geotrace Technologies. Funding was from Southern California Edison.
DOI: 10.1594/ieda/313451
title: Processed ship-based Navigation Data acquired during the Vema expedition V3612 (1980)

description: This data set was acquired with a ship-based Navigation system during Vema expedition V3612 conducted in 1980 (Chief Scientist: Dr. John Damuth). These data files are of Text File (ASCII) format and include Navigation data and were processed after data collection.
DOI: 10.26022/ieda/331367
title: Multi-Channel Seismic Shot Data from the Queen Charlotte Fault Zone, acquired during Langseth cruise MGL2105 (2021)

description: This data set was acquired with the LDEO Multi-Channel Seismic system during a seismic survey of the Queen Charlotte Fault Zone, as part of R/V Marcus G. Langseth cruise MGL2105 (Chief Scientist Lindsay Worthington). These data files are in SEG-D format and contain the raw field multi-channel seismic reflection shot data that has not been processed. The files are served as tar bundles. The data set was acquired as part of the project called Relationship between plate boundary obliquity, strain accommodation, and fault zone geometry at oceanic-continental transforms: The Queen Charlotte Fault. Funding was provided by NSF awards OCE18-24927 and OCE21-28783.
DOI: 10.1594/ieda/315212
title: Ship-based Trackline Geophysical Data (MGD77) acquired during the Robert D. Conrad expedition RC2508 (1984)

description: This data set was acquired with a ship-based Magnetometer and SeaBeam Classic Multibeam Sonar system during Robert D. Conrad expedition RC2508 conducted in 1984 (Chief Scientist: Dr. Peter Buhl). These data files are of MGD77 format and include Singlebeam Bathymetry and Magnetic Field data that were processed after data collection.
DOI: 10.26022/ieda/319916
title: Processed ship-based Multibeam Sonar Data (version 2) acquired near the Cascadia Subduction Zone during the Thomas G. Thompson expedition TN266 (2011)

description: This data set was acquired with a ship-based Kongsberg EM302 Multibeam Sonar system during Thomas G. Thompson expedition TN266 conducted in 2011 (Chief Scientist: Dr. Richard Dewey). These data files are of MBSystem format and include Swath Bathymetry, Sidescan, and Acoustic Backscatter data and were processed by the GMRT Team using the open source MB-System multibeam sonar processing software as part of the GMRT Synthesis effort. These data are included in the GMRT Synthesis, version 2.4. Data were acquired as part of the project(s): VENUS/NEPTUNE Surveys and ROPOS Diving.
DOI: 10.1594/ieda/311945
title: Processed ship-based Navigation Data acquired during the Laurence M. Gould expedition LMG0608 (2006)

description: This data set was acquired with a ship-based Navigation system during Laurence M. Gould expedition LMG0608 conducted in 2006 (Investigator(s): Dr. Dave Leger). These data files are of Text File (ASCII) format and include Navigation data and were processed after data collection. Data were acquired while the Laurence M. Gould was in transit.
DOI: 10.26022/ieda/330897
title: CTD Conductivity, Temperature and Pressure Data (.nc netCDF format) from 2017, eastern Long Island Sound

description: These netCDF files provide CTD data from surveys in 2017. The Long Island Sound Mapping and Research Collaborative (LISMaRC) is a joint effort of the University of Connecticut, the University of New Haven and the US Geological Survey. Funding provided by the Long Island Sound Seafloor Mapping Fund administered cooperatively by the EPA Long Island Sound Study and the Connecticut Department of Energy and Environmental Protection (DEEP).
DOI: 10.26022/ieda/330928
title: Gridded bathymetry for Lake Malawi (Nyasa), East Africa (within Malawi, Tanzania, Mozambique)

description: This gridded bathymetry is the best publicly available rendering of the bathymetry of the entirety of the lake generated to date. The results of this work are presented in: Lyons, et al., 2011, Late Quaternary stratigraphic analysis of the Lake Malawi Rift, East Africa: an integration of drill-core and seismic reflection data, Palaeogeography, Palaeoclimatology, Palaeoecology, v. 303, pp. 20-37. The gridded bathymetry data were generated from lake floor horizons interpreted from legacy multichannel and single-channel seismic reflection data from as early as 1985, and not from hydrographic surveys. Accordingly there is considerable error associated with lake floor horizon picks. Primary data quality varied widely. Positioning information is derived from autonomous GPS data or from Transit Satellite data collected during seismic acquisition, and positioning quality varies widely. See the Lyons et al., 2011 paper for specific information on primary data. Gridding and masking was performed in GMT using the surface function after the data was meaned in blocks of 15 arcsecond (~450m) bins to reduce spatial aliasing and eliminate redundant data. This grid is a minimum curvature solution (i.e. T = 0). Depths are in meters, positive downwards, and are relative to the lake surface. The grid is in GeoTIFF grid format.
DOI: 10.1594/ieda/312315
title: Processed ship-based Navigation Data  acquired during the Nathaniel B. Palmer expedition NBP0201 (2002)

description: This data set was acquired with a ship-based Navigation system, Trimble 20636-00SM Navigation system, Ashtech ADU2 Navigation system, and Yokogawa Gyro Navigation system during Nathaniel B. Palmer expedition NBP0201 conducted in 2002 (Chief Scientist: Dr. John Anderson). These data files are of MGDS:Nav format and include Primary Navigation data and were processed after data collection. Data were acquired as part of the project(s): Late Pleistocene to Holocene Glacial History of West Antarctica, and funding was provided by NSF grant(s): OPP99-09734.
DOI: 10.26022/ieda/330929
title: Raw lake floor horizon data and bathymetry for Lake Malawi (Nyasa), East Africa (within Malawi, Tanzania, Mozambique)

description: This ASCII CSV file provides raw lake floor horizon and bathymetry data interpreted from legacy multichannel and single-channel seismic reflection data from as early as 1985, and not from hydrographic surveys. Accordingly there is considerable error associated with lake floor horizon picks. Primary data quality varied widely. Positioning information is derived from autonomous GPS data or from Transit Satellite data collected during seismic acquisition, and positioning quality varies widely. See the Lyons et a., 2011 for specific information on primary data. The file contains six columns: UTM X (meters), UTM Y (meters), latitude (degrees), Longitude (degrees), Lake Floor Elevation above sea level (m), Depth below lake surface (meters). The UTM values are in UTM zone 36 S.
DOI: 10.1594/ieda/321426
title: Raw Multi-Channel Seismic Shot Data from the Newfoundland Margin acquired during the R/V Maurice Ewing expedition EW0007 (2000)

description: This data set was acquired with a Multi-Channel Seismic system during Maurice Ewing expedition EW0007 conducted in 2000 (Chief Scientist: Dr. Brian Tucholke; Investigator(s): Dr. W. Steven Holbrook and Dr. Brian Tucholke). These data files are of SEGY format and include Multi-Channel Seismic Reflection shot data that have not been processed. Data were acquired as part of the project(s): Crustal Structure and Evolution of the Newfoundland-Iberia Non-Volcanic Rift: A Seismic Study of the Newfoundland Conjugate Margin, ODP Site Survey (Leg 210), and Studies of Continental Rifting and Extension on the Eastern Canadian Shelf (SCREECH) - 2-ship operations with R/V Oceanus, and funding was provided by NSF grant(s): OCE02-41940, OCE98-19053, and OCE98-19599. This data was cited by Funck et al., 2003, Hopper et al., 2004, Shillington et al., 2004, Lau, 2005, Hawken, 2003, Shillington, 2004, Hopper et al., 2006, Shillington et al., 2006, Lau et al., 2006, Lau et al., 2006, Van Avendonk et al., 2006, Holbrook et al., 2003, Shillington et al., 2008, Shillington et al., 2007, Van Avendonk et al., 2009, Peron-Pinvidic et al., 2010, Peron-Pinvidic et al., 2007, and Eddy et al., 2013.
DOI: 10.1594/ieda/321442
title: Raw ship-based Multibeam Sonar Data from the Pacific Ocean acquired during R/V Nathaniel B. Palmer expedition NBP1403 (2014)

description: This data set was acquired with a ship-based Kongsberg EM120 Multibeam Sonar system during Nathaniel B. Palmer expedition NBP1403 conducted in 2014 (Chief Scientist: Dr. Lynne Talley). These data files are of MBSystem Compatible format and include Swath Bathymetry and Acoustic Backscatter data that have not been processed.
DOI: 10.1594/ieda/322006
title: Multi-Channel Seismic Shot Data from the Eastern North American Margin Focus Site: GeoPRISMS acquired during the R/V Marcus G. Langseth expedition MGL1506 (2015)

description: This data set was acquired with the LDEO Multi-Channel Seismic system during R/V Marcus G. Langseth expedition MGL1506 conducted in 2015 (Chief Scientist: Dr. Deborah Hutchinson; Investigator(s): Dr. Deborah Hutchinson, Dr. Warren Wood, and Dr. Nathaniel Miller). These data files are of SEGD format and include Multi-Channel Seismic Reflection shot data that have not been processed. Data were acquired as part of the project(s): U.S. Extended Continental Shelf (ECS) 2-D Multi-channel Seismic Reflection Survey: Atlantic.
DOI: 10.1594/ieda/322350
title: Raw Multi-Channel Seismic Shot Data from the Mediterranean Sea acquired during the R/V Marcus G. Langseth expedition MGL1521 (2015)

description: This data set was acquired with the Lamont-Doherty Multi-Channel Seismic system during R/V Marcus G. Langseth expedition MGL1521 conducted in 2015 (Chief Scientist: Dr. Emilie Hooft; Investigators: Dr. Anne Becel). These data files are of SEGD format and include Multi-Channel Seismic Reflection shot data that have not been processed. Data were acquired as part of the projects: Crustal Magma Plumbing of the Santorini Volcanic System and Santorini Seismic Experiment, and funding was provided by NSF grants: OCE16-07104 and OCE14-59794.
DOI: 10.1594/ieda/314508
title: Raw Multi-Channel Seismic Shot Data from the Northern Mid-Atlantic Ridge acquired during R/V Maurice Ewing expedition EW0102 (2001)

description: This data set was acquired with the LDEO Multi-Channel Seismic system of the R/V Maurice Ewing during expedition EW0102 conducted in 2001 (Chief Scientist: Dr. Brian Tucholke). These data files are of SEGY format and include Multi-Channel Reflection Seismic shot data that have not been processed. Data were acquired as part of the project: Multichannel Seismic Investigation of Velocity Structure of Megamullions on the Mid-Atlantic Ridge, and funding was provided by NSF grant: OCE99-87004. These data are cited by Canales et al., 2004 and Canales et al., 2008.
DOI: 10.26022/ieda/330941
title: Seismic velocity grids, Eastern North American Margin Community Seismic Experiment (ENAM CSE)

description: These velocity models were constrained by traveltime tomography of active-source Ocean Bottom Seismometers data along three profiles from the Eastern North American Margin Community Seismic Experiment (ENAM CSE). P-wave velocity models for Line 1, Line 2, and Line 3 are included as well as a S-wave velocity model for Line 3. Collectively, these tomographic velocity images reveal subsurface properties and information on the ancient rifting event between eastern North America and west Africa during the breakup of Pangea and formation of the Central Atlantic ocean, but may also be relevant for other studies such as modern processes along the margin. The data files are in ASCII format and the velocity models are exported every 180 meters in the horizontal X direction, and every 90 meters in the vertical Z direction. Columns are: X-coordinate (km), Z-coordinate (km), Vp (km/s). The X-coordinate of Line 1 and Lines 2 models is zero at the coastline. Model Z-coordinates are positive and increasing with depth. Line 1 and Line 2 models start at one kilometer above sea level (-1.0) due to the landward extension of the profiles; however, the onshore domain is not shown or archived here due to poor ray coverage. For the line 3 velocity model, the data file columns are: X-coordinate (km), Z-coordinate (km), Vs (km/s). This velocity model was produced by traveltime inversion of shear-waves that were converted at the seafloor. Note that these phases traveled as P-waves throughout the water column, hence there is a corresponding P-wave velocity of ~1.5 km/s above the seafloor. This data set was generated as part of the projects called Seismic study of mantle deformation and melt extraction during continental breakup in the ENAM primary site; and, Final stages of breakup and early spreading history of the Eastern North America passive margin from multichannel seismic data. Funding was providing through NSF awards OCE15-51717 and OCE15-51807.
DOI: 10.26022/ieda/301349
title: Processed ship-based Multibeam Sonar Data acquired along the East Pacific Rise (EPR) Spreading Center along Segment 9N during the Thomas Washington expedition VNTR03WT (1989)

description: This data set was acquired with a ship-based SeaBeam Classic Multibeam Sonar system during Thomas Washington expedition VNTR03WT conducted in 1989 (Chief Scientist: Dr. Rachel Haymon). These data files are of MBSystem format and include Swath Bathymetry data that have not been processed. These data are included in the GMRT Synthesis, version 1.
DOI: 10.1594/ieda/306920
title: Multi-Channel Seismic Shot Data from the Central America subduction zone acquired during R/V Maurice Ewing expedition EW0104 (2001)

description: This data set was acquired with the LDEO Multi-Channel Seismic system of the R/V Maurice Ewing during expedition EW0104 conducted in 2001 (Chief Scientist: Dr. Andrew Fisher). These data files are of SEGY format and include Multi-Channel Reflection Seismic shot data that have not been processed. Data were acquired as part of the project: TicoFlux I: The Thermal State of 20-25 Ma Lithosphere Subducting at the Costa Rica Margin, Implications for Hydrogeology, Fluxes, and the Seismogenic Zone, and funding was provided by NSF grant(s): OCE00-01892, OCE00-01941, OCE00-01944, and OCE00-02031. These data are cited by Underwood, 2007, Silver et al., 2004, Fisher et al., 2003, Hutnak, 2007, and Hutnak et al., 2007.