cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.1594/pangaea.908299
title: Ocean temperature and salinity, sea level pressure and sea ice drift from Drifter "IceTetherBaro_01" deployed during POLARSTERN cruise PS118 to the northwestern Weddell Sea in 2019

description: A modified Pacific Gyre SVP Drifter with a 400 m long tether and a bottom weight was deployed during Polarstern expedition PS118 (9 February - 10 April 2019) on the western Weddell Sea shelf. The drifter was deployed from ~2m-thick sea ice through an ice hole following a CTD profile. The inductive tether was equipped with two SBE37IM (CTD) and one SBE39IMplus (T). The surface buoy included a sensor to measure sea level pressure and temperature right above the sea ice. The surface unit sampled the sensors each 15-30 minutes, and subsequently transmitted the data via iridium to the Pacific Gyre data server.The drifter was deployed on 8 March 2019 and terminated the communication on May 2019.
description: Note 1: The ice-based surface unit drifted across regions with variable water depth, often shallower than the 400m long tether, so that the bottom weight and lower sensors were pulled along the seafloor, which was characterized by muddy/sandy sediments. This likely resulted in a plugged conductivity cell (hence bad salinity data) of the lower SEB37, which is flagged by the 37IMSalinity2-flag.Note 2: Ocean currents and/or ice drift resulted in lifting of the tether and instruments, which resulted in strongly variable sampling depths, in particular of the two lower instruments, as can be inferred from the pressure records.For more information, contact markus.janout@awi.de
DOI: 10.1594/pangaea.908442
title: δ¹³C values of water column organic carbon in the Arabian Sea oxygen minimum zone

description: Freeze-dried punches from 0.7 µm GFF filters for suspended particulate organic matter were decalcified with 2N HCl, washed, freeze-dried, and subjected to analysis via a Flash EA 1112 Series (Thermo Scientific) analyser, coupled via a Conflo II interface to a Finnigan DELTA plus mass spectrometer as described by and Pitcher et al. (2011; doi:10.1038/ismej.2011.60). Standards for δ¹³C analysis were acetanilide and benzoic acid and samples were analysed in duplicate.
DOI: 10.1594/pangaea.908341
title: δ¹³Cvalues of sediment organic matter in the Arabian Sea oxygen minimum zone

description: Freeze-dried core tops from 8 stations between 900 and 3000 m for sedimentary organic matter were decalcified with 2N HCl, washed, freeze-dried, and subjected to analysis via a Flash EA 1112 Series (Thermo Scientific) analyser, coupled via a Conflo II interface to a Finnigan DELTA plus mass spectrometer as described by Lengger et al. (2014; doi:10.1111/gbi.12081). Standards for δ¹³C analysis were acetanilide and benzoic acid and samples were analysed in duplicate.
DOI: 10.1594/pangaea.909112
title: Measurements of aerosol particles during METEOR cruise M117

description: #0 = below limit of detection
DOI: 10.1594/pangaea.909195
title: δ¹³Cvalues of downcore sediment organic matter at station PA900 in the Arabian Sea oxygen minimum zone

description: Freeze-dried core tops from 8 stations between 900 and 3000 m for sedimentary organic matter, and punches from 0.7 µm GFF filters for suspended particulate organic matter, were decalcified with 2N HCl, washed, freeze-dried, and subjected to analysis via a Flash EA 1112 Series (Thermo Scientific) analyser, coupled via a Conflo II interface to a Finnigan Delta^plus^ mass spectrometer as described by Lengger et al. (2014; sediment) and Pitcher et al. (2011; doi:10.1038/ismej.2011.60; filters). Standards for δ^13^C analysis were acetanilide and benzoic acid and samples were analysed in duplicate.
DOI: 10.1594/pangaea.908590
title: Raw data of continuous VM-ADCP (vessel-mounted Acoustic Doppler Current Profiler) profile during POLARSTERN cruise PS119
DOI: 10.1594/pangaea.908591
title: Raw data of continuous VM-ADCP (vessel-mounted Acoustic Doppler Current Profiler) profile during POLARSTERN cruise PS118
DOI: 10.15468/dl.7faamw
title: Occurrence Download

description: A dataset containing 197 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Anthias squammipinnis (Peters, 1855)"
 ]
}

 The dataset includes 197 records from 13 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001341-240626123714530/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.1594/pangaea.910344
title: Physical oceanography during Maria S. Merian cruise MSM49

description: This data has not been checked for outliers or noisy data caused by blocked thermosalinograph pumps. Please use with caution.Temp Correction 1 = -0.000625Temp Uncertainty 1 = +/-0.0034809Temp Sensor ID 2 = Reinseewassersystem MC2tr Spot CTemp Correction 2 = -0.00186Temp Uncertainty 2 = +/-0.0027118Temp Sensor ID 3 = Reinseewassersystem MC1ti Spot CTemp Correction 3 = -1.6099Temp Uncertainty 3 = +/-0.026304Temp Sensor ID 4 = Reinseewassersystem MC2ti Spot CTemp Correction 4 = -1.9898Temp Uncertainty 4 = +/-0.045908Salt Sensor ID 1 = Reinseewassersystem MC1S Spot psuSalt Correction 1 = 0.0076125Salt Uncertainty 1 = +/-0.0026627Salt Sensor ID 2 = Reinseewassersystem MC2S Spot psuSalt Correction 2 = 0.01272Salt Uncertainty 2 = +/-0.0020927Chla Sensor ID 1 = Reinseewassersystem MC1ChlA Spot g/IChla Correction 1 = 0Chla Uncertainty 1 = +/-0.0077189Chla Sensor ID 2 = Reinseewassersystem MC2ChlA Spot g/IChla Correction 2 = 0Chla Uncertainty 2 = +/-0.010893Comment = The above calibrations have been added to the raw data.
DOI: 10.1594/pangaea.909435
title: Profile of sediment echo sounding during SONNE cruise SO136, link to ParaSound grafic files

description: ParaSound records between 1998-10-17 and 1998-11-11, plotted during the cruise on 453 pages were scanned and stored in one pdf-file (196 MB).
DOI: 10.1594/pangaea.910561
title: Seismic refraction and wide-angle reflection data from profile MSM71-P02 of Maria S. Merian cruise MSM71 in the Ligurian Basin, with links to SGY data files

description: During RV Maria S. Merian cruise MSM71 refraction and wide-angle reflection seismic data were acquired. We present profile P02 consisting of 15 seismic record sections (seg-y format) of the hydrophone components from three ocean bottom hydrophones (OBH204, OBH208, OBH212) and twelf ocean bottom seismometers (OBS201 - OBS203, OBS205-OBS207, OBS209-OBS211, OBS213-OBS215) along the SW-NE oriented seismic profile MSM71-P02, which is situated in the centre of the Ligurian Basin. The profile stretches over a distance of 127 km and was shot using an airgun array of six G-gun clusters with a total volume of 84 l (5440 cu in) at 190 bar. A total of 1079 shots were fired every 60 s (~123 m) with an airgun towed behind the vessel in a depth of 8 m. Data are unprocessed, however, they are corrected for instrument drift along the profile using the symmetry of the direct arrival and the data are time corrected.
DOI: 10.15468/dl.jx7j45
title: Occurrence Download

description: A dataset containing 9 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is Asia",
 "Country is China",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Petaurista caniceps (Gray, 1842)",
 "Year 1970-2024"
 ]
}

 The dataset includes 9 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001342-240626123714530/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.1594/pangaea.910179
title: Palaeoclimate modeling analytical scripts
DOI: 10.1594/pangaea.910947
title: Physical oceanography data from mooring JP31
DOI: 10.1594/pangaea.910949
title: Physical oceanography data from mooring J029
DOI: 10.1594/pangaea.910985
title: Physical oceanography data from mooring J027
DOI: 10.1594/pangaea.910997
title: Physical oceanography data from mooring J030
DOI: 10.1594/pangaea.911863
title: Salinity of sediment cores from Meteor cruise M149, 2018

description: Salinity data gathered from M149 expedition.
DOI: 10.1594/pangaea.911008
title: Heat flow data at station H1602 during Maria S. Merian cruise MSM57/1

description: In situ sediment temperature and sediment thermal conductivity measurements were made with the GEOMAR heat flow probe (6m total length) during Expedition MSM57 on board the R/V MARIA S. MERIAN at the Svalbard margin. Two sub-regions were visited: Vestnesa Ridge and Svyatogor Ridge. During each deployment sequence several individual stations were visited as detailed in Bohrmann et al., (2017). Raw-data have the extension ".TOB" and are tab-delimited ascii files with data labels and units in top rows. Note: Temperatures in the raw files are not corrected for sensor Offsets from reference. Tose Offsets are included in the individual penetration files. Within each deployment sequence, the total record is split into individual penetration files, one penetration file per station visited.Naming convention is as follows: H1602P01.pen.dat for penetration 1 of deployment sequence H1602. Each Penetration file has complete header information on the measurement and performance. Note: temperatures are reported in values of mili-degrees Celsius).From the individual measured temperature records, thermal gradients and in situ thermal conductivity values are derived using the technique described in Villinger and Davis (1986). We report here our initial results as well. For each penetration, a results-file is included with in situ temperature and conductivity reported as function of Depth. Naming convention of the results files is as follows:H1602_P01_results.dat with "H1602" as deployment sequence, "P01" as penetration number.If the heat pulse was not generated, only the decay of frictional heating was used to define in situ temperature. Thermal conductivity was assumed to be constant for all depths in those instances. Here, we used a value of 1.25 for the assumed thermal conductivity.Initial results and further details of the deployments can be found in the cruise report by Bohrmann et al. (2017).
DOI: 10.1594/pangaea.911903
title: Seabed photographs taken along OFOBS profile PS118_7-1 during RV POLARSTERN cruise PS118
DOI: 10.1594/pangaea.911641
title: Heat flow measurements of Meteor cruise M149
DOI: 10.1594/pangaea.912167
title: Borehole logging of MeBo sediment core GeoB23047-3

description: Gear:MARUM-MeBo70 drill161DI Borehole logging tool with 55 cm rod; logger lands on drill bitDI: Antares 1185030Memory logger: Antares 3103011Notes:software: Geobase 2018logging while trip out; trip out speed approx. 1 cm / secdata calculated for 103 mm bit size (geometric factors -0.00038 (Medium) and -0.000064 (Deep)) and 0.255 Ohmm bore hole fluid resistivity#: no data
DOI: 10.1594/pangaea.912173
title: Molecular and isotopic compositions of vent gas and hydrate-bound gas from the Kerch Seep area, Black Sea

description: Hydrocarbon compositions (C1/C2+), stable carbon isotopic compositions of methane (d13C-CH4), and stable hydrogen isotopic composition of methane (d2H-CH4) in vent gas and hydrate-bound gas from the Kerch Seep area, Black Sea.
DOI: 10.1594/pangaea.911748
title: Heat flow data at station H1603 during Maria S. Merian cruise MSM57/1

description: In situ sediment temperature and sediment thermal conductivity measurements were made with the GEOMAR heat flow probe (6m total length) during Expedition MSM57 on board the R/V MARIA S. MERIAN at the Svalbard margin. Two sub-regions were visited: Vestnesa Ridge and Svyatogor Ridge. During each deployment sequence several individual stations were visited as detailed in Bohrmann et al., (2017).Raw-data have the extension ".TOB" and are tab-delimited ascii files with data labels and units in top rows. Note: Temperatures in the raw files are not corrected for sensor Offsets from reference. Tose Offsets are included in the individual penetration files.Within each deployment sequence, the total record is split into individual penetration files, one penetration file per station visited.Naming convention is as follows: H1603P01.pen.dat for penetration 1 of deployment sequence H1603. Each Penetration file has complete header information on the measurement and performance. Note: temperatures are reported in values of mili-degrees Celsius).From the individual measured temperature records, thermal gradients and in situ thermal conductivity values are derived using the technique described in Villinger and Davis (1986). We report here our initial results as well. For each penetration, a results-file is included with in situ temperature and conductivity reported as function of Depth. Naming convention of the results files is as follows:H1603_P01_results.dat with "H1603" as deployment sequence, "P01" as penetration number.If the heat pulse was not generated, only the decay of frictional heating was used to define in situ temperature. Thermal conductivity was assumed to be constant for all depths in those instances. Here, we used a value of 1.25 for the assumed thermal conductivity.Initial results and further details of the deployments can be found in the cruise report by Bohrmann et al. (2017).
DOI: 10.1594/pangaea.911755
title: Heat flow data at station H1604 during Maria S. Merian cruise MSM57/1

description: In situ sediment temperature and sediment thermal conductivity measurements were made with the GEOMAR heat flow probe (6m total length) during Expedition MSM57 on board the R/V MARIA S. MERIAN at the Svalbard margin. Two sub-regions were visited: Vestnesa Ridge and Svyatogor Ridge. During each deployment sequence several individual stations were visited as detailed in Bohrmann et al., (2017).Raw-data have the extension ".TOB" and are tab-delimited ascii files with data labels and units in top rows. Note: Temperatures in the raw files are not corrected for sensor Offsets from reference. Tose Offsets are included in the individual penetration files.Within each deployment sequence, the total record is split into individual penetration files, one penetration file per station visited.Naming convention is as follows: H1604P01.pen.dat for penetration 1 of deployment sequence H1604. Each Penetration file has complete header information on the measurement and performance. Note: temperatures are reported in values of mili-degrees Celsius).From the individual measured temperature records, thermal gradients and in situ thermal conductivity values are derived using the technique described in Villinger and Davis (1986). We report here our initial results as well. For each penetration, a results-file is included with in situ temperature and conductivity reported as function of Depth. Naming convention of the results files is as follows:H1604_P01_results.dat with "H1604" as deployment sequence, "P01" as penetration number.If the heat pulse was not generated, only the decay of frictional heating was used to define in situ temperature. Thermal conductivity was assumed to be constant for all depths in those instances. Here, we used a value of 1.25 for the assumed thermal conductivity.Initial results and further details of the deployments can be found in the cruise report by Bohrmann et al. (2017).
DOI: 10.1594/pangaea.911756
title: Heat flow data at station H1605 during Maria S. Merian cruise MSM57/1

description: In situ sediment temperature and sediment thermal conductivity measurements were made with the GEOMAR heat flow probe (6m total length) during Expedition MSM57 on board the R/V MARIA S. MERIAN at the Svalbard margin. Two sub-regions were visited: Vestnesa Ridge and Svyatogor Ridge. During each deployment sequence several individual stations were visited as detailed in Bohrmann et al., (2017).Raw-data have the extension ".TOB" and are tab-delimited ascii files with data labels and units in top rows. Note: Temperatures in the raw files are not corrected for sensor Offsets from reference. Tose Offsets are included in the individual penetration files.Within each deployment sequence, the total record is split into individual penetration files, one penetration file per station visited.Naming convention is as follows: H1605P01.pen.dat for penetration 1 of deployment sequence H1605. Each Penetration file has complete header information on the measurement and performance. Note: temperatures are reported in values of mili-degrees Celsius).From the individual measured temperature records, thermal gradients and in situ thermal conductivity values are derived using the technique described in Villinger and Davis (1986). We report here our initial results as well. For each penetration, a results-file is included with in situ temperature and conductivity reported as function of Depth. Naming convention of the results files is as follows:H1605_P01_results.dat with "H1605" as deployment sequence, "P01" as penetration number.If the heat pulse was not generated, only the decay of frictional heating was used to define in situ temperature. Thermal conductivity was assumed to be constant for all depths in those instances. Here, we used a value of 1.25 for the assumed thermal conductivity.Initial results and further details of the deployments can be found in the cruise report by Bohrmann et al. (2017).
DOI: 10.1594/pangaea.911757
title: Heat flow data at station H1606 during Maria S. Merian cruise MSM57/1

description: In situ sediment temperature and sediment thermal conductivity measurements were made with the GEOMAR heat flow probe (6m total length) during Expedition MSM57 on board the R/V MARIA S. MERIAN at the Svalbard margin. Two sub-regions were visited: Vestnesa Ridge and Svyatogor Ridge. During each deployment sequence several individual stations were visited as detailed in Bohrmann et al., (2017).Raw-data have the extension ".TOB" and are tab-delimited ascii files with data labels and units in top rows. Note: Temperatures in the raw files are not corrected for sensor Offsets from reference. Tose Offsets are included in the individual penetration files.Within each deployment sequence, the total record is split into individual penetration files, one penetration file per station visited.Naming convention is as follows: H1606P01.pen.dat for penetration 1 of deployment sequence H1606. Each Penetration file has complete header information on the measurement and performance. Note: temperatures are reported in values of mili-degrees Celsius).From the individual measured temperature records, thermal gradients and in situ thermal conductivity values are derived using the technique described in Villinger and Davis (1986). We report here our initial results as well. For each penetration, a results-file is included with in situ temperature and conductivity reported as function of Depth. Naming convention of the results files is as follows:H1606_P01_results.dat with "H1606" as deployment sequence, "P01" as penetration number.If the heat pulse was not generated, only the decay of frictional heating was used to define in situ temperature. Thermal conductivity was assumed to be constant for all depths in those instances. Here, we used a value of 1.25 for the assumed thermal conductivity.Initial results and further details of the deployments can be found in the cruise report by Bohrmann et al. (2017).
DOI: 10.1594/pangaea.911758
title: Heat flow data at station H1607 during Maria S. Merian cruise MSM57/1

description: In situ sediment temperature and sediment thermal conductivity measurements were made with the GEOMAR heat flow probe (6m total length) during Expedition MSM57 on board the R/V MARIA S. MERIAN at the Svalbard margin. Two sub-regions were visited: Vestnesa Ridge and Svyatogor Ridge. During each deployment sequence several individual stations were visited as detailed in Bohrmann et al., (2017).Raw-data have the extension ".TOB" and are tab-delimited ascii files with data labels and units in top rows. Note: Temperatures in the raw files are not corrected for sensor Offsets from reference. Tose Offsets are included in the individual penetration files.Within each deployment sequence, the total record is split into individual penetration files, one penetration file per station visited.Naming convention is as follows: H1607P01.pen.dat for penetration 1 of deployment sequence H1607. Each Penetration file has complete header information on the measurement and performance. Note: temperatures are reported in values of mili-degrees Celsius).From the individual measured temperature records, thermal gradients and in situ thermal conductivity values are derived using the technique described in Villinger and Davis (1986). We report here our initial results as well. For each penetration, a results-file is included with in situ temperature and conductivity reported as function of Depth. Naming convention of the results files is as follows:H1607_P01_results.dat with "H1607" as deployment sequence, "P01" as penetration number.If the heat pulse was not generated, only the decay of frictional heating was used to define in situ temperature. Thermal conductivity was assumed to be constant for all depths in those instances. Here, we used a value of 1.25 for the assumed thermal conductivity.Initial results and further details of the deployments can be found in the cruise report by Bohrmann et al. (2017).
DOI: 10.1594/pangaea.911759
title: Heat flow data at station H1608 during Maria S. Merian cruise MSM57/1

description: In situ sediment temperature and sediment thermal conductivity measurements were made with the GEOMAR heat flow probe (6m total length) during Expedition MSM57 on board the R/V MARIA S. MERIAN at the Svalbard margin. Two sub-regions were visited: Vestnesa Ridge and Svyatogor Ridge. During each deployment sequence several individual stations were visited as detailed in Bohrmann et al., (2017).Raw-data have the extension ".TOB" and are tab-delimited ascii files with data labels and units in top rows. Note: Temperatures in the raw files are not corrected for sensor Offsets from reference. Tose Offsets are included in the individual penetration files.Within each deployment sequence, the total record is split into individual penetration files, one penetration file per station visited.Naming convention is as follows: H1608P01.pen.dat for penetration 1 of deployment sequence H1608. Each Penetration file has complete header information on the measurement and performance. Note: temperatures are reported in values of mili-degrees Celsius).From the individual measured temperature records, thermal gradients and in situ thermal conductivity values are derived using the technique described in Villinger and Davis (1986). We report here our initial results as well. For each penetration, a results-file is included with in situ temperature and conductivity reported as function of Depth. Naming convention of the results files is as follows:H1608_P01_results.dat with "H1608" as deployment sequence, "P01" as penetration number.If the heat pulse was not generated, only the decay of frictional heating was used to define in situ temperature. Thermal conductivity was assumed to be constant for all depths in those instances. Here, we used a value of 1.25 for the assumed thermal conductivity.Initial results and further details of the deployments can be found in the cruise report by Bohrmann et al. (2017).