cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17592/001.2020051801
title: Oceanographic data in the Cape Darnley Polynya by a tethered profiler from February to November 2017 (JARE-58)

description: To realize an autonomous winter time-series observation of the water column in a coastal polynya, we developed a new profiler platform for a fixed location. We deployed a tethered mid-depth float, whose buoyant capability was significantly enhanced by increasing bladder volume. The float system obtained profiles of temperature and salinity over an entire winter in the Cape Darnley Polynya, East Antarctica.The profiling float used in this study sinks and rises by changing its buoyancy. It was tethered to another intermediate float moored at a constant location and depth. Its length was 2600 mm, with a diameter of 200 mm, and weight (in air) of 85 kg. The volume of the bladder was 3500 cc, and the parking depth was set to 150 dbar, tethered with a 900 m long Dyneema rope. To avoid the significant departure from the parking depth, the profiling float checks its depth every five minutes and correct the position if necessary. The profiling float was manufactured by IHI Corporation. The float was equipped with a temperature and salinity sensor (Seabird Scientific SBE37) and pressure sensor (Yokokaya Ltd. FP201A-E21-L20A*B). The sampling interval was set to one second during the profiling mode and 20 minutes during the parking mode. The profiling float is designed to sink to a certain depth (180 dbar in the present case) before it ascends towards the surface. Ascent time varied significantly among profiles but took anywhere from 30 to 260 min to fully ascend the 160 dbar depth range from 180 to 20 dbar. The float was enabled with satellite data transmission so that it can send acquired data in near-real time and receive a new command when it surfaced. To avoid potential collisions with sea ice, it stopped ascending when it detected a near-freezing temperature near the surface. The criterion was set to -1.5 dgreeC at 20 dbar depth, and the sea-ice avoiding protocol functioned perfectly.The system was placed at S 67.649167, E 68.830167 , at a depth of 225 m in the middle of the Cape Darnley Polynha. The profiling float was deployed on 26 February 2017 and retrieved on 26 February 2018. However, the profiling float stopped working at 18 November due to the battery shortage.
DOI: 10.17592/001.2019122402
title: Zooplankton monitoring using a twin NORPAC net during the 60th Japanese Antarctic Research Expedition in austral summer 2018-2019

description: As part of the monitoring program of the Japanese Antarctic Research Expedition (JARE), zooplankton sampling using a NORPAC (NORth PACific) standard net has been routinely carried out since JARE-14 (1972/73 season) to estimate the long-term trends of abundance, species composition and their temporal/spatial variation in the uppermost 150 m of the Indian Ocean sector of the Southern Ocean. Two separate monitoring surveys were completed during JARE-60 (December 2018 to March 2019). The icebreaker Shirase has a fixed schedule and route, travel down longitude 110E each December and return along 150E each March, making its voyages ideal for long-term monitoring work in this region. We present data from its 2018/2019 voyage. In additions, a transects by the T/V Umitaka-maru was also carried out along 110E longitude in January 2019. Thus, this report provides the latest zooplankton data, forming part of the long-term monitoring of zooplankton carried out by JARE in this region for the last 45 years. These transect data can be used as time series and/or seasonal sets.
DOI: 10.17592/001.2019122307
title: Zooplankton monitoring using a twin NORPAC net during the 59th Japanese Antarctic Research Expedition in austral summer 2017-2018

description: As part of the monitoring program of the Japanese Antarctic Research Expedition (JARE), zooplankton sampling using a NORPAC (NORth PACific) standard net has been routinely carried out since JARE-14 (1972/73 season) to estimate the long-term trends of abundance, species composition and their temporal/spatial variation in the uppermost 150 m of the Indian Ocean sector of the Southern Ocean. Two separate monitoring surveys were completed during JARE-59 (December 2017 to March 2018). The icebreaker Shirase has a fixed schedule and route, travel down longitude 110E each December and return along 150E each March, making its voyages ideal for long-term monitoring work in this region. We present data from its 2017/2018 voyage. In additions, a transects by the T/V Umitaka-maru was also carried out along 110E longitude in January 2018. Thus, this report provides the latest zooplankton data, forming part of the long-term monitoring of zooplankton carried out by JARE in this region for the last 40 years. These transect data can be used as time series and/or seasonal sets.
DOI: 10.17592/001.2019110701
title: Archive of standard meteorological data from Research station "Ice Base Cape Baranova" for YOPP SOP1 and SOP2

description: The archive contains the monitored values of air pressure, heights of geopotential surface, air temperature, dew point deficit, and wind direction and speed at the ground level and at standard isobaric surfaces; level of tropopause; levels of specific points on air temperature and humidity, wind speed; level of maximal wind and wind rotation level, as well as data about cloudiness during radio sounding. The Finnish VAISALA DigiCora III MW31 system and RS-92-SGP sounds have been used for soundings. During the periods of special observations in the frame of the Year of Polar Prediction (February - March, July - September 2018), additional soundings had been executed at 12 UTC with support of National Institute of Polar Research of Japan (NIPR). This data set is a summary of YoPP-SOP1 and SOP2 data.
DOI: 10.17592/001.2019092401
title: Primary productivity of sea-ice algae and the related variables in the Arctic Ocean simulated by five FAMOS models

description: Daily time series of ice-algal productivity, ice-algal biomass, sea-ice concentration, snow depth, sea-ice thickness, sea-ice nitrate, and ocean surface nitrate for 1980-2009 simulated by five models. These models are developed in the the Japan Agency for Marine-Earth Science and Technology (JAMSTEC), the University of Alaska Fairbanks (UAF), the University of Victoria (UVic), and the University of Washington (UW), respectively. Two packages of global and regional versions are provided by the UAF. The other three datasets are produced by pan-Arctic regional models. More detailed are described in Watanabe et al. [2019, Journal of Geophysical Research Oceans], where multi-model intercomparison of ice-algal productivity was conducted in the Forum for Arctic Modeling and Observational Synthesis (FAMOS) project. This study was supported by JSPS KAKENHI (18H03368).
DOI: 10.17592/001.2019070501
title: Infrasound observation at JapaneseAntarctic Station "Syowa": 11 years observations and results

description: Infrasound observation at Syowa Station (SYO), Antarcticastarted as one of the projects related International Polar Year (IPY2007 - 2008) as one-sensor pilot observation, and after the pilot observation, we then migrateto 3-sensor arrayed observation. The obtained 11 years infrasound data enable us to examine characteristics of infrasound behavior around SYO. Spectralanalysis of recorded data clearly shows continuous arrivals of microbaroms fromsouthern ocean and weak annual change of the energy. Array analysis of the 3-sensor observation data detected infrasound signals generated by ice-relatedactivities around SYO.
DOI: 10.17592/001.2019121201
title: Elemental compositions, geometric information and ion concentrations of dust and sea salt in the Dome C and Dome Fuji ice core for the Termination I

description: We analyzed the chemical compositions of dust and sea-salt particles in the EPICA Dome C (EDC) ice core during 26-7 kyr BP using an ice-sublimation technique, and compared the results with existing data of the Dome Fuji (DF) ice core. Combined with ion concentration data, our data suggested similar sea-salt fluxes in both cores and significantly lower dust flux in the EDC core. The differences in modal size and aspect ratio of dust particles between the two cores support the dominance of Patagonian source suggested by earlier works. The compositions of calcic dust showed major change at ~17 kyr BP, possibly reflecting a relative increase in dust transported via the upper troposphere. The calcium sulfate fraction was higher in the DF core than in the EDC core after ~17 kyr BP, suggesting that higher Patagonian dust contribution to the DF region. Abundant NaCl particles were found in the DF core in comparison with the EDC core from the LGM to early Holocene, possibly because of the high concentration of terrestrial dust in the DF core that reduced acid availability for sea-salt modification. During the Holocene, the lower NaCl fraction and Cl-/Na+ ratio in the EDC core suggested that most Cl- was lost to the atmosphere from snow at Dome C, while it was preserved at Dome Fuji as NaCl and solid solution.
DOI: 10.17592/001.2018122001
title: Physical and chemical data during Umitaka-maru cruises of the 58th Japanese Antarctic Research Expedition in January 2017

description: High quality physical and chemical data in the Southern Ocean is critical for improved understanding of future climates. As a part of Japanese Antarctic Research Expedition (JARE) 58 research project, we have obtained high quality Conductivity Temperature Depth (CTD) and water sampling data (salinity, dissolved oxygen, nutrients) at 5 sites locate along 110E transect, of which southern end reaching sea ice edge. Also, by using Thermosalinograph (TSG), sea surface temperature and salinity are continuously obtained all along cruise track taken between Fremantle and Hobart, except for Australian Exclusive Economic Zone. Data quality are validated by following instruments and methods of Global Ocean Ship-Based Hydrographic Investigation Program (GO-SHIP) recommendation as far as possible. CTD (including XCTD) and water sampling data are provided in Exchange formats for WOCE Hydrographic Program (WHP) CTD and bottle data and TSG data in simple .csv format.
DOI: 10.17592/001.2019112801
title: Ionosonde observations at King George Island, Antarctica: 1986-1991

description: The ionospheric phenomena related to tropospheric forcing such as atmospheric gravity waves, are also of significant interest since the Antarctic Peninsula may be considered as a long (thousand km) and high (2 km mean height) barrier to the prevailing and strong westerly winds, being almost perpendicular to the barrier.To better assess some of the above indicated characteristics and phenomena, a project was developed which would need the latitudinal extension of available ionospheric observations for many years at Argentine Islands (S65, W64), Port Stanley (S52, W58) and Halley Bay (S76, W27). In particular, the scientific questions raised and partial results obtained from the data base presented here are (a) thermospheric irregularities , thermospheric winds and Sporadic Es.
DOI: 10.17592/001.2018122002
title: Chlorophyll a and macro-nutrients concentrations during the training vessel Umitaka-maru cruises of the 58th Japanese Antarctic Research Expedition in January 2017

description: Chlorophyll a concentration is the most common indicator of phytoplankton biomass, basically regulated by macro-nutrients and light intensity. Therefore, long term monitoring of these parameters gives us fundamental information on ecosystem changes with climate changes. As part of the monitoring programs of the Japanese Antarctic Research Expedition (JARE), chlorophyll a concentration and macro-nutrients (nitrate, nitrite, phosphate and silicate) have been measured on board icebreakers Fuji and Shirase from JARE-14 in the 1972/73 season and from JARE-7 in the 1965/66 season, respectively. The same monitoring have also been conducted during the cruise of the training vessel (T/V) Umitaka-maru, Tokyo University of Marine Science and Technology since JARE-55 (2013/14). This report is the latest data determined during the T/V Umitaka-maru cruise in 2016/17 season.
DOI: 10.17592/001.2019060701
title: Dome Fuji ion data

description: Marine biogenic sulphur affects Earth's radiation budget and may be an indicator of primary productivity in the Southern Ocean, which is closely related to atmospheric CO2 variability through the biological pump. Previous ice-core studies in Antarctica show little climate dependence of marine biogenic sulphur emissions and hence primary productivity, contradictory to marine sediment records. Here we present new 720,000-year ice core records from Dome Fuji in East Antarctica and show that a large portion of non-sea-salt sulphate, which was traditionally used as a proxy for marine biogenic sulphate, likely originates from terrestrial dust during glacials. By correcting for this, we make a revised calculation of biogenic sulphate and find that its flux is reduced in glacial periods. Our results suggest reduced dimethylsulphide emissions in the Antarctic Zone of the Southern Ocean during glacials and provide new evidence for the coupling between climate and the Southern Ocean sulphur cycle.
DOI: 10.17592/001.2019060301
title: Meteorological data from ice-free areas on Soya Coast, East Antarctica

description: Meteorological data recorded by automatic weather stations (AWSs) in the Yukidori Zawa (Yukidori Valley), Langhovde, and in Kizahashi Hama, Skarvsnes on the Soya Coast of East Antarctica
DOI: 10.17592/001.2018082001
title: Vegetation data of high Arctic lichens on Austre Broggerbreen glacier foreland, Svalbard archipelago in 1994

description: We made a detailed investigation of the appearance and coverage of lichen species near Ny-Alesund, Svalbard, High Arctic Norway, in 1994. We identified 82 lichen species, and our data clearly show their forms, location, and microtopography. This information will be useful for understanding future vegetation changes.
DOI: 10.17592/001.2018082101
title: Near real-time simulation data of atmospheric components and meteorology in the Arctic region using the WRF-Chem model from August to September 2016

description: This study aims to develop a near real-time simulation system to assist in the preparation of the observational plan and the first analysis during the observational campaigns such as a cruise of the Research Vessel (R/V) Mirai. This system covers most of the Northern Hemisphere for the precise treatment of the intrusions of airmasses from the mid-latitudes to the Arctic. Day-to-day variations in the emissions are also taken into account, especially for emissions from biomass burning. The calculation is conducted using forecasted meteorological data for the target period, and the model data is finally overwritten by the output executed using the operational reanalysis data. The system has been applied to cruises of the R/V Mirai for MR1606 in 2016. Operationally, a 48-hour forecast calculation is conducted once a day and the result is shared with the researchers conducting the observations. Here, we present a dataset for the meteorological and atmospheric constituents, such as ozone and black carbon near the surface, during the MR1606 cruise of the R/V Mirai in 2016. This dataset can be used for the analysis of transport and transformation processes of chemical constituents that are observed during the cruise, and also the meteorological data can be used for the source analysis using trajectory models such as WRF-FLEXPART.
DOI: 10.17592/001.2020032501
title: Database for ground temperature and freezing depth in Japan

description: Ground temperature data in Japan, obtained from as early as 1888 to date, were collected, digitized in the comma-separated-value format, and quality-controlled with respect to physical and meteorological contexts. Hourly station data on ground temperatures from 34 Japan Meteorological Agency sites and 7 sites of the Agricultural Research Department of the Hokkaido Research Organization were included, along with the accompanying meteorological observation data. The dataset was published by the Arctic Data archive System and made available for non-commercial use.
DOI: 10.6084/m9.figshare.22329433
title: Phase I Trial Data.xlsx

description: This is the vital sign data (ECG, blood pressure, temperature, heart rate) and psychological data (QIDS-SR16, MEQ-30) collected from a phase I clinical trial where participants ingested 25mg of psilocybin.
DOI: 10.6084/m9.figshare.22341265
title: Using temperature to analyze the neural basis of a time-based decision

description: Raw data supporting the main findings of Monteiro, Rodrigues, Pexirra et al. 2023 (readme files included).
DOI: 10.6084/m9.figshare.22341265.v1
title: Using temperature to analyze the neural basis of a time-based decision

description: Raw data supporting the main findings of Monteiro, Rodrigues, Pexirra et al. (2023)
DOI: 10.5281/zenodo.7765030
title: Data and Supplemental Data from Radwin et al. "Southwestern Australia Acid-Saline Mineralogy: Observations from Reflectance Spectroscopy"

description: These data are part of Radwin et al., "Southwestern Australia Acid-Saline Mineralogy: Observations from Reflectance Spectroscopy", submitted to IEEE TGRS in 2022. This work was supported in part by the National Aeronautics and Space Administration through the Solar System Workings program grant 80NSSC19K0552, and by the National Science Foundation grants from the Sedimentary Geology and Paleobiology Program (EAR-0719822, EAR-0719838 and EAR-0719892). Included in this dataset are ten separate downloadable files: 1) RADWIN_2022_ACID_SALINE_SPECTRA.xlsx is an Excel spreadsheet containing all of the continuum-removed spectra utilized and an appendix organizing the data. 2) RADWIN_2022_ACID_SALINE_POLYFIT_IRON_SPECTRA.xlsx is an Excel spreadsheet containing all of the polynomial fit continuum-removed iron spectra between ~800-1200 nm. 3) RADWIN_2022_HYMAP_DATA.rar is a folder containing Envi files (with associated image metadata, such as bad-band-list) for the HyMap imagery of Lake Brown and the Twin Lakes region. 4) RADWIN_2022_WA_SEDS_XRF_DATA.xlsx contains supplemental pXRF data. 5) Radwin_Supplemental_XRD_LA1_Data.xlsx contains supplemental XRD data from the Lake Aerodrome LA2 core dataset (LA1 on filename is a typo). 6) SAM Classification Maps.zip contains the classification map files. 7) SAM Rule Images & Stats.zip contains rule images and class statistics from the SAM classification maps. 8) SAM_Processing_Log.xlsx contains the specifications used for the SAM classification maps when using ENVI. 9) SAM_Training_Data_Shapefiles.zip contains shapefiles that designate the training class data for the 7 classification map classes. 10) XRF_Spectra_Matched_Sample_Photos_For_Reference.docx contains photos of the samples that were analyzed with pXRF.
DOI: 10.5281/zenodo.6519012
title: Data and Supplemental Data from Radwin et al. "Southwestern Australia Acid-Saline Mineralogy: Observations from Reflectance Spectroscopy"

description: These data are part of Radwin et al., "Southwestern Australia Acid-Saline Mineralogy: Observations from Reflectance Spectroscopy", submitted to IEEE TGRS in 2022. This work was supported in part by the National Aeronautics and Space Administration through the Solar System Workings program grant 80NSSC19K0552, and by the National Science Foundation grants from the Sedimentary Geology and Paleobiology Program (EAR-0719822, EAR-0719838 and EAR-0719892). Included in this dataset are ten separate downloadable files: 1) RADWIN_2022_ACID_SALINE_SPECTRA.xlsx is an Excel spreadsheet containing all of the continuum-removed spectra utilized and an appendix organizing the data. 2) RADWIN_2022_ACID_SALINE_POLYFIT_IRON_SPECTRA.xlsx is an Excel spreadsheet containing all of the polynomial fit continuum-removed iron spectra between ~800-1200 nm. 3) RADWIN_2022_HYMAP_DATA.rar is a folder containing Envi files (with associated image metadata, such as bad-band-list) for the HyMap imagery of Lake Brown and the Twin Lakes region. 4) RADWIN_2022_WA_SEDS_XRF_DATA.xlsx contains supplemental pXRF data. 5) Radwin_Supplemental_XRD_LA1_Data.xlsx contains supplemental XRD data from the Lake Aerodrome LA2 core dataset (LA1 on filename is a typo). 6) SAM Classification Maps.zip contains the classification map files. 7) SAM Rule Images & Stats.zip contains rule images and class statistics from the SAM classification maps. 8) SAM_Processing_Log.xlsx contains the specifications used for the SAM classification maps when using ENVI. 9) SAM_Training_Data_Shapefiles.zip contains shapefiles that designate the training class data for the 7 classification map classes. 10) XRF_Spectra_Matched_Sample_Photos_For_Reference.docx contains photos of the samples that were analyzed with pXRF.
DOI: 10.6084/m9.figshare.22341424
title: Gene-set analysis results of CKD4-PC1 and individual phenotypes described in "Characterizing the genetic architecture of chronic kidney disease: a multi phenotype approach using the UK Biobank"

description: Research title: Characterizing the genetic architecture of chronic kidney disease: a multi phenotype approach using the UK Biobank Authors: Ngan K. Tran, Rodney A. Lea, Heidi G. Sutherland, Andrew J. Mallett, and Lyn R. Griffiths Gene set analysis results from MAGMA (gsa.out)
DOI: 10.6084/m9.figshare.22341424.v1
title: Gene-set analysis results of CKD4-PC1 and individual phenotypes described in "Characterizing the genetic architecture of chronic kidney disease: a multi phenotype approach using the UK Biobank"

description: Research title: Characterizing the genetic architecture of chronic kidney disease: a multi phenotype approach using the UK Biobank Authors: Ngan K. Tran, Rodney A. Lea, Heidi G. Sutherland, Andrew J. Mallett, and Lyn R. Griffiths Gene set analysis results from MAGMA (gsa.out)
DOI: 10.6084/m9.figshare.22341124
title: Summary statistics of CKD4-PC1 and individual phenotypes described in "Characterizing the genetic architecture of chronic kidney disease: a multi phenotype approach using the UK Biobank"

description: Research title: Characterizing the genetic architecture of chronic kidney disease: a multi phenotype approach using the UK Biobank Authors: Ngan K. Tran, Rodney A. Lea, Heidi G. Sutherland, Andrew J. Mallett, and Lyn R. Griffiths Summary statistics of CKD4-PC1, UA, eGFR, LDL, and HbA1c. Only associations with P-values &lt; 5e-08 were included.
DOI: 10.6084/m9.figshare.22341124.v2
title: Summary statistics of CKD4-PC1 and individual phenotypes described in "Characterizing the genetic architecture of chronic kidney disease: a multi phenotype approach using the UK Biobank"

description: Research title: Characterizing the genetic architecture of chronic kidney disease: a multi phenotype approach using the UK Biobank Authors: Ngan K. Tran, Rodney A. Lea, Heidi G. Sutherland, Andrew J. Mallett, and Lyn R. Griffiths Summary statistics of CKD4-PC1, UA, eGFR, LDL, and HbA1c. Only associations with P-values &lt; 5e-08 were included.
DOI: 10.6084/m9.figshare.22341124.v1
title: Summary statistics - CKD4-PC1

description: Summary statistics of CKD4-PC1
DOI: 10.17595/20170616.001
title: Daily Observational Data of Atmospheric CO2 Mixing Ratios at the Summit of Mt. Fuji

description: The present data set is a set of daily observational data of background CO2 mixing ratios in midlatitude Asian region, measured at the summit of Mt. Fuji which is the highest mountain in Japan (3776 m a.s.l.) and located in the middle of mainland Japan. Its summit is located in the free troposphere which means it is not affected directly by air at ground level for most of the year. The daily variations of CO2 mixing ratio was not observed and CO2 mixing ratios of Mt. Fuji and aircraft measurement near Mt. Fuji were in good agreement. Therefore, they suggested that the data at the summit of Mt. Fuji could be considered representative of the free-tropospheric CO2 mixing ratio in the midlatitude Asian Region.