cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.26022/ieda/329777
title: Processed Acoustic Backscatter, Sidescan and Swath Bathymetry Data acquired during R/V Knorr expedition KN197-08 (2010)

description: This data set was acquired with a SeaBeam Instruments 3012-P1 Multibeam Sonar during R/V Knorr expedition KN197-08 conducted in 2010 (Chief Scientist: Dr. Patricia Yager). These data files are of MBSystem-compatible format and include Acoustic Backscatter, Sidescan and Swath Bathymetry data that were processed after acquisition. This data was processed by the GMRT Team and was included in the Global Multi-Resolution Topography (GMRT) Synthesis (version 3.8).
DOI: 10.26022/ieda/331316
title: Bathymetry data (GeoTIFF floating point grid format) from the Galapagos Platform area (AT50-09BC, 2023)

description: This data set presents EM124 shipboard multibeam data from various locations around and on the Galapagos Platform, collected during R/V Atlantis leg AT50-09BC in April 2023 that included 22 Alvin HOV dives. The multibeam data were acquired to fill in areas where previous mapping around the Platform, carried out in 2000, 2001 and 2010, was incomplete, and to serve as base maps to plan and execute Alvin dives. The AT50-09BC expedition is a collaborative project between UK and USA scientists at U. Bristol, U. Essex, Boise State U. and Woods Hole Oceanographic Institution (WHOI). The objective of this multidisciplinary research is to investigate the shallow and deeper portions of the Galapagos Platform to better understand the geological evolution of this important volcanic archipelago and the biological and climate records contained in the fauna. The project is funded through research grants from the Natural Environment Research Council in the UK, and from the Ocean Sciences Division of the National Science Foundation in the USA.Bathymetric mapping was a major component of the activities of the expedition as accurate maps were essential in dive planning and in dive site selection (see site maps with each dive summary in the cruise report). The multibeam data collection, quality control, data processing, and ping editing were undertaken by many members of the science team as part of regular watch-standing shifts and was headed by Shannon Hoy from NOAA-Ocean Exploration, who led the production of final map products and the compiled dive maps. Both QPS Qimera and Fledermaus were used for multibeam processing, editing, and visualization. ArcGIS and Fledermaus were used for compiling map data and planning dive traverses. Areas mapped included the following totals: Costa Rica EEZ (during transit) = 5019 km2; Ecuadorian EEZ = 19,055 km2; Area mapped inside the Galapagos National Park = 16,796 km2. Total seafloor mapped = 24,074 km2 (approximately the size of Rwanda or New Hampshire). The data files are in GeoTIFF floating point grid format.
DOI: 10.1594/ieda/307244
title: Calibrated Hydrographic Data from the Southern Pacific Ocean acquired with a CTD during the Nathaniel B. Palmer expedition NBP0403 (2004)

description: This data set was acquired with a Sea-Bird SBE-911 CTD during Nathaniel B. Palmer expedition NBP0403 conducted in 2004 (Chief Scientist: Dr. Steve Cande; Investigator(s): Dr. Steve Cande and Dr. Joann Stock). These data files are of SEASOFT format and include Visible Radiation, Temperature, Pressure, and Conductivity data and were processed after data collection. Data were acquired as part of the project(s): Late Cretaceous and Cenozoic Reconstructions of the Southwest Pacific, and funding was provided by NSF grant(s): OPP01-26334, OPP01-26340, and ANT03-38317.
DOI: 10.26022/ieda/316098
title: Processed ship-based Multibeam Sonar Data (version 2) acquired along the Central America Subduction Zone during the Roger Revelle expedition DELV02RR (1996)

description: This data set was acquired with a ship-based SeaBeam 2112 Multibeam Sonar system during Roger Revelle expedition DELV02RR conducted in 1996 (Chief Scientist: Dr. Robert Knox). These data files are of MBSystem format and include Sidescan, Swath Bathymetry, 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 2.0.
DOI: 10.1594/ieda/315149
title: Ship-based Trackline Geophysical Data (MGD77) acquired during the Robert D. Conrad expedition RC2006 (1976)

description: This data set was acquired with a ship-based Echosounder, Magnetometer, and Gravimeter during Robert D. Conrad expedition RC2006 conducted in 1976 (Chief Scientist: Dr. Dennis Hayes). These data files are of MGD77 format and include Gravity Field, Magnetic Field, and Singlebeam Bathymetry data that were processed after data collection. Funding was provided by NSF grant(s): UC-NSF-C482-2 scope G.
DOI: 10.26022/ieda/329781
title: Processed Acoustic Backscatter, Sidescan and Swath Bathymetry Data acquired during R/V Knorr Field:Marine:Transit KN195-11 (2009)

description: This data set was acquired with a SeaBeam Instruments 3012-P1 Multibeam Sonar during R/V Knorr Field:Marine:Transit KN195-11 conducted in 2009 (Chief Scientist: ). These data files are of MBSystem-compatible format and include Acoustic Backscatter, Sidescan and Swath Bathymetry data that were processed after acquisition. This data was processed by the GMRT Team and was included in the Global Multi-Resolution Topography (GMRT) Synthesis (version 3.8).
DOI: 10.26022/ieda/302732
title: Raw Swath Bathymetry Data acquired during R/V Healy expedition HLY-01-01 (2001)

description: This data set was acquired with a SeaBeam Instruments 2112 Multibeam Sonar during R/V Healy expedition HLY-01-01 conducted in 2001 (Chief Scientist: Dr. Peter Michael). These data files are of MBSystem-compatible format and include Swath Bathymetry data that have not been processed. This data was processed by the GMRT Team and was included in the Global Multi-Resolution Topography (GMRT) Synthesis (version 1).
DOI: 10.1594/ieda/321631
title: Underway Hydrographic, Weather and Ship-state Data (JGOFS) from Nathaniel B. Palmer expedition NBP1406 (2014)

description: This data set was acquired with a ship-based Thermosalinograph, Navigation system, Echosounder Sonar, Fluorometer, and Meteorological Sensor during Nathaniel B. Palmer expedition NBP1406 conducted in 2014 (Chief Scientist: Dr. Andreas Thurnherr). These data files are of JGOFS format and include Bathymetry, Infrared Radiation, Salinity, Conductivity, Fluorescence, Navigation, Visible Radiation, Meteorological, and Temperature data. This data set was created from calibrated data decimated at 1-minute intervals. Several fields are derived measurements from more than a single raw input.
DOI: 10.1594/ieda/324212
title: Raw Underway Hydrographic and Weather and Ship-state Data (JGOFS) from the Antarctica Palmer Deep Basin acquired during R/V Laurence M. Gould expedition LMG1509 (2015)

description: This data set was acquired with a  Meteorological Sensor, Echosounder, Thermosalinograph, Navigation System and Flourometer during R/V Laurence M. Gould expedition LMG1509 conducted in 2015 (Chief Scientist: Dr. Josh Kohut, Investigator: Dr. Josh Kohut). These data files are of JGOFS (ASCII) format and include Bathymetry, Conductivity, Fluorescence, Infrared Radiation, Meteorological, Navigation, Salinity, Temperature and Visible Radiation data that have not been processedThis data set was created from calibrated data decimated at 1-minute intervals. Several fields are derived measurements from more than a single raw input. Funding was provided by NSF grant PLR13-27248.
DOI: 10.26022/ieda/329783
title: Gas hydrate assessment of public industry well logs from the Barents and Norwegian Seas

description: This data set contains a gas hydrate assessment of 48 petroleum industry wells in the Barents and Norwegian Seas. Well log data was obtained from the Norwegian Petroleum Directorate. The gas hydrate stability zone was identified for each well, based on the available gas sample data (or an assumed gas mix), bottom water temperature, bottom hole temperature and hydrostatic pressure. The presence of hydrate is evaluated using resistivity and gamma ray well logs. Some wells had additional data such as P-wave velocity and bulk density which was used when available. A background resistivity was identified or calculated for each hole and resistivity increases above background (0.5 ohm-m and above) were used to identify potential gas hydrate accumulations. The highest resistivities above background were categorized as "A" accumulations, and the lowest were categorized as "D", following the categorization of Majumdar et al., 2017 (Marine and Petroleum Geology). The data file is in tab-separated ASCII text format, with column headers. The data set was generated as part the project called, Carbon storage in widespread low-saturation gas hydrate systems. Funding was provided from NSF CAREER award OCE17-52882.
DOI: 10.1594/ieda/313665
title: Processed ship-based Navigation Data  acquired off the coast of California, USA during the Ocean Alert expedition MBARI98_cencal (1998)

description: This data set was acquired with a ship-based Navigation system during Ocean Alert expedition MBARI98_cencal conducted in 1998 (Chief Scientist: Dr. David Clague). These data files are of MGDS:Nav format and include Primary Navigation data and were processed after data collection.
DOI: 10.26022/ieda/329796
title: Processed Acoustic Backscatter, Sidescan and Swath Bathymetry Data acquired during R/V Kilo Moana expedition KM1908 (2019)

description: This data set was acquired with a Kongsberg Maritime EM122 Multibeam Sonar during R/V Kilo Moana expedition KM1908 conducted in 2019 (Chief Scientist: Dr. James Gaherty, Investigators: Dr. James Gaherty, Zach Eilon). These data files are of MBSystem-compatible format and include Acoustic Backscatter, Sidescan and Swath Bathymetry data that were processed after acquisition. This data was processed by GMRT and was included in the Global Multi-Resolution Topography (GMRT) Synthesis (version 3.8). Data were acquired as part of the project(s): Collaborative Research: Imaging small-scale convection and structure of the mantle in the south Pacific: a US contribution to an international PacificArray; Collaborative Research: Imaging small-scale convection and structure of the mantle in the south Pacific: a US contribution to international collaboration PacificArray. Funding was provided by NSF award(s): OCE16-58214, OCE16-58491.
DOI: 10.26022/ieda/329804
title: Deep-tow total magnetic field data collected over the south-eastern corner of the East Manus Basin, Bismarck Sea, 2016-2017.

description: This data set consists of processed total magnetic field data collected with an Applied Physics Systems 534D Fluxgate magnetometer attached to a deep-tow sled system towed behind the cruise vessel. A total of 69 survey lines were collected, oriented along N36E, and covered a roughly 44x24 km area encompassing the Tumai and Bugave Ridges, as well as the Kaia Natai volcano. The data file is written in the TetGen ASCII NODE format (https://wias-berlin.de/software/tetgen/fformats.node.html) with the following columns: point_index, UTM x (m), UTM y (m), elevation (m), total magnetic field (nT). The UTM zone is 56M, with a reference meridian of 153 degrees E. The IGRF is not removed from the total magnetic field data column. All data were collected by Nautilus Minerals from December 2016 to March 2017, in collaboration with the Mineral Resources Authority of Papua New Guinea. The cruise was funded by Nautilus Minerals.
DOI: 10.26022/ieda/329803
title: Single-beam bathymetry data (ESRI ASCII grid format) of selected mesophotic biogenic reefs from the northern Adriatic Sea

description: These processed bathymetry grids were generated from single-beam sonar data collected in 2003-2007 as a part of ecological surveys carried out by the University of Bologna, Italy. The bathymetry data was acquired using a Lowrance HDS sonar operating at 200 kHz coupled with a WAAS-enabled D-GPS for navigation, and was processed by means of the kriging interpolation method using Surfer Golden Software. In most cases, the XY grid spacing was set at 0.5 m, but, in some cases according to areal coverage of data, was set to finer or coarser spacings: 1 m for TC2, Term14, TM1, TM4; 2 m for P208; and, 0.1 m for TSO. Depth values were tide-corrected and referred to the Mean Lower Low Water (MLLW) based on astronomical tide prediction (calculated by WXTide32 software using harmonic data for the nearest available station, i.e. Chioggia or Malamocco). The grid projection is in WGS84 / UTM Zone 33N (EPSG:32633). These bathymetry grids are provided in ESRI ASCII grid format and correspond to the annotated GeoTIFF images in the related data set. The lead investigator for this project was Massimo Ponti.
DOI: 10.26022/ieda/329808
title: Multi-Channel Seismic Shot Data from the Juan de Fuca Axial Seamount area acquired during Langseth cruise MGL1905 (2019)

description: This data set was acquired with the LDEO Multi-Channel Seismic system during the 2019 R/V Marcus G. Langseth cruise MGL1905 (Co-Chief Scientists: Adrien Arnulf, Steffen Saustrup, Alistair Harding). These data files are in SEG-D format and contain Multi-Channel Seismic Reflection shot data that has not been processed. The data set was acquired as part of the project called Collaborative Research: Axial 3-D - Exploring the linkages between complex magma chamber structure, caldera dynamics, fluid pathways and hydrothermal venting. Funding was provided by NSF awards OCE16-58018, OCE16-58021, OCE16-58199.
DOI: 10.26022/ieda/329805
title: Raw Seismic Navigation Data (P1 format) from the Juan de Fuca Axial Seamount area acquired during Langseth cruise MGL1905 (2019)

description: This data set was acquired with the LDEO Multi-Channel Seismic system during the 2019 R/V Marcus G. Langseth cruise MGL1905 (Co-Chief Scientists: Adrien Arnulf, Steffen Saustrup, Alistair Harding). The data files are in U.K.O.O.A. P1/90 format and contain Seismic Navigation data that has not been processed. The data set was acquired as part of the project called Collaborative Research: Axial 3-D - Exploring the linkages between complex magma chamber structure, caldera dynamics, fluid pathways and hydrothermal venting. Funding was provided by NSF awards OCE16-58018, OCE16-58021, OCE16-58199.
DOI: 10.15468/dl.k6dj2u
title: Occurrence Download

description: A dataset containing 5908 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "TaxonKey is one of (Plethodon serratus Grobman, 1944)"
 ]
}

 The dataset includes 5908 records from 22 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0070528-240626123714530/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.26022/ieda/316459
title: Processed ship-based Multibeam Sonar Data (version 2) acquired in the eastern Pacific Ocean during the Roger Revelle expedition DRFT16RR (2002)

description: This data set was acquired with a ship-based Kongsberg EM120 Multibeam Sonar system during Roger Revelle expedition DRFT16RR conducted in 2002 (Chief Scientist: Dr. Peter Lonsdale). These data files are of MBSystem format and include Swath Bathymetry data and were processed by the GMRT Team using the open source MB-System multibeam sonar processing software. These data are included in the GMRT Synthesis, version 1.
DOI: 10.26022/ieda/329807
title: Raw Seismic Navigation Data (P2 format) from the Juan de Fuca Axial Seamount area acquired during Langseth cruise MGL1905 (2019)

description: This data set was acquired with the LDEO Multi-Channel Seismic system during the 2019 R/V Marcus G. Langseth cruise MGL1905 (Co-Chief Scientists: Adrien Arnulf, Steffen Saustrup, Alistair Harding). The data files are in U.K.O.O.A. P2/94 format and contain Seismic Navigation data that has not been processed. The data set was acquired as part of the project called Collaborative Research: Axial 3-D - Exploring the linkages between complex magma chamber structure, caldera dynamics, fluid pathways and hydrothermal venting. Funding was provided by NSF awards OCE16-58018, OCE16-58021, OCE16-58199.
DOI: 10.15468/dl.5az3x2
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "Geometry" : [
 "POLYGON ((147.594701 -34.201805, 147.594701 -34.208542, 147.599193 -34.208542, 147.599193 -34.201805, 147.594701 -34.201805))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0070529-240626123714530/datasets/export for details.
DOI: 10.26022/ieda/329806
title: Processed Seismic Navigation Data (P1 format) from the Juan de Fuca Axial Seamount area acquired during Langseth cruise MGL1905 (2019)

description: This data set was acquired with the LDEO Multi-Channel Seismic system during the 2019 R/V Marcus G. Langseth cruise MGL1905 (Co-Chief Scientists Adrien Arnulf, Steffen Saustrup, Alistair Harding). The data files are in U.K.O.O.A. P1/90 format and contain Seismic Navigation data that was processed after acquisition. The data set was acquired as part of the project called Collaborative Research: Axial 3-D - Exploring the linkages between complex magma chamber structure, caldera dynamics, fluid pathways and hydrothermal venting. Funding was provided by NSF awards OCE16-58018, OCE16-58021, OCE16-58199.
DOI: 10.26022/ieda/317406
title: Processed ship-based Multibeam Sonar Data (version 2) acquired at the Juan de Fuca Spreading Center during the Atlantis expedition AT11-31 (2005)

description: This data set was acquired with a ship-based SeaBeam 2112 Multibeam Sonar system during Atlantis expedition AT11-31 conducted in 2005 (Chief Scientist: Dr. Marvin Lilley). These data files are of MBSystem format and include Acoustic Backscatter, Swath Bathymetry, and Sidescan 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 2.1.
DOI: 10.26022/ieda/321673
title: Processed Acoustic Backscatter and Swath Bathymetry Data acquired during R/V Roger Revelle expedition RR1002 (2010)

description: This data set was acquired with a Kongsberg Maritime EM122 Multibeam Sonar during R/V Roger Revelle expedition RR1002 conducted in 2010 (Chief Scientist: Dr. Bradford Hager). These data files are of MBSystem-compatible format and include Acoustic Backscatter and Swath Bathymetry data that were processed after acquisition. This data was processed by the GMRT Team and was included in the Global Multi-Resolution Topography (GMRT) Synthesis (version 2.7).
DOI: 10.15468/dl.95nmtg
title: Occurrence Download

description: A dataset containing 18434 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DatasetKey is iNaturalist Research-grade Observations",
 "GadmGid is one of (USA.10.49_1)",
 "CoordinateUncertaintyInMeters is less than or equal to 200"
 ]
}

 The dataset includes 18434 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0070527-240626123714530/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.26022/ieda/327345
title: Gridded multibeam bathymetry data (netCDF grid format) of the Lesser Antilles region from VOILA cruise JC149 (2017)

description: The bathymetry was mapped with a Simrad EM120 multibeam system in April-June 2017 during Lesser Antilles VOILA cruise JC149 (chief scientist Jenny Collier). The bathymetry was edited and gridded at a resolution of about 100m. The data file is in GMT-compatible netCDF grid format suitable for import to GMT scripts. The data file was generated as part of a NERC multidisciplinary consortium project called Volatiles in the Lesser Antilles - VoiLA, funded under NERC award NE/K010743/1.
DOI: 10.26022/ieda/327348
title: Seismic shot navigation data for shooting to ocean bottom seismometers, Lesser Antilles arc, acquired during James Cook cruise JC149 Leg 3 (2017) as part of the UK NERC VOILA experiment

description: In this active-source part of the VOILA (Volatiles in the Lesser Antilles) experiment, during James Cook cruise JC149 Leg 3, short-period ocean bottom seismometers (SPOBS) were deployed on the incoming plate and airguns from the James Cook vessel were fired to them. The OBS instruments were deployed in a roughly north-south orientation along strike, approximately 300-400km east of the trench and their positions were calculated by acoustic ranging. These data files contain the seismic shot navigation data in ASCII format. Two of the files are in latitude-longiude geographic coordinates. The other two are in UTM meters (UTM zone 21N). The goal of this active-source portion of the VOILA experiment was to assess the geological structure and state of hydration of the subducting plate. The cruise report and other details may be accessed here https://www.bodc.ac.uk/resources/inventories/cruise_inventory/report/16390/. The chief scientist on Jame Cook cruise JC149 Leg 3 was Jenny Collier, and funding for the VOILA experiment was provided through a NERC multidisciplinary consortium project called Volatiles in the Lesser Antilles - VoiLA, supported by NERC award NE/K010743/1.
DOI: 10.26022/ieda/316497
title: Processed ship-based Multibeam Sonar Data (version 2) acquired in the eastern Pacific Ocean during the Roger Revelle expedition KRUS06RR (2004)

description: This data set was acquired with a ship-based Kongsberg EM120 Multibeam Sonar system during Roger Revelle expedition KRUS06RR conducted in 2004 (Chief Scientist: Dr. Peter Lonsdale). These data files are of MBSystem format and include Swath Bathymetry data and were processed by the GMRT Team using the open source MB-System multibeam sonar processing software. These data are included in the GMRT Synthesis, version 1.
DOI: 10.1594/ieda/312523
title: Processed ship-based Navigation Data  acquired during the Nathaniel B. Palmer expedition NBP9801 (1998)

description: This data set was acquired with a ship-based Navigation system during Nathaniel B. Palmer expedition NBP9801 conducted in 1998 (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): Timing of Retreat of the West Antarctic Ice Sheet, and funding was provided by NSF grant(s): OPP95-27876.
DOI: 10.26022/ieda/300569
title: Multibeam bathymetry data from the Lau Back-arc Basin acquired during R/V Kilo Moana cruise KM0417 (2004, investigator Charles Langmuir)

description: This multibeam bathymetry data set was collected with a Simrad EM120 sonar system. The swath files are in MBSystem format and have been edited. The were generated as part of a project called Integrated Hydrothermal and Petrological Studies of the Eastern Lau Spreading Center. Funding was provided with NSF awards OCE02-41909, OCE02-41913, OCE02-42902, OCE02-42675, OCE02-42618, and OCE02-42114. These data were included in the Global Multi-Resolution Topography (GMRT) Synthesis (version 2.0).
DOI: 10.26022/ieda/329818
title: DSL-120 processed phase bathymetry (ESRI ASCII format) of the Juan de Fuca Ridge southern Cleft Segment from Thompson cruise TN082 (1998)

description: Processed phase bathymetry covering the axis of the southern Cleft Segment of the Juan de Fuca Ridge from the known sites of hydrothermal venting (Vent 1, Vent 3, and Plume) to the Blanco Transform. Data are provided as the whole coverage at 4-m lateral lateral resolution, and split into two tiles (northern half and southern half) each with 2-m lateral resolution. Data were collected with the WHOI DSL-120 sidescan sonar towed 100m off the seafloor during the 1998 R/V Thompson cruise TN082 (Bill Chadwick, chief scientist). The files are in ESRI ASCII grid format. Funding for the DSL-120 mapping project was provided by MBARI.