cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.1594/pangaea.906767
title: Circum-Antarctic Sea-Ice Lead-Frequencies, 2003-2018

description: The dataset shows the relative lead frequencies around Antarctica for the months April-September, 2003-2018. The dataset is based on the MOD/MYD 29 Ice Surface Temperatures (NSIDC, Riggs and Hall (2015), see doi:10.5067/MODIS/MYD29.006 and doi:10.5067/MODIS/MOD29.006). By applying the algorithms introduced by Willmes and Heinemann (2015, doi:10.3189/2015AoG69A615; 2016, doi:10.3390/rs8010004) leads are identified in the swaths and subsquently combined to daily composites. Only clear-sky pixels are regarded.For the Weddell-Sea model results from a coupled ocean/sea-ice model (NEMO-LIM 3.6) are compared with the lead frequencies to further study the interaction of sea ice and the ocean.For further reading see Reiser et al. (2019): Predominant sea-ice fracture zones around Antarctica and their relation to bathymetric features.
description: Supplement to: Reiser, Fabian; Willmes, Sascha; Hausmann, Ute; Heinemann, Günther (2019): Predominant Sea Ice Fracture Zones Around Antarctica and Their Relation to Bathymetric Features. Geophysical Research Letters, 46(21), 12117-12124
DOI: 10.1594/pangaea.893186
title: Temperature profiles at Thule High Arctic Atmospheric Observatory, YOPP SOP winter 2018 (February 2018)

description: Original file in Kelvin, temperature was recalculated to °C by substracting by 273.15.
DOI: 10.1594/pangaea.906226
title: Distribution of pingos from an IfSAR digital surface model, 2002-2006, western Arctic Coastal Plain, Northern Alaska (US)

description: A detailed attributed point feature shapefile of 1247 pingo locations was manually assembled from a 5m resolution digital surface model (DSM) derived from an airborne Interferometric Synthetic Aperture Radar (IfSAR) system with data from 2002 to 2006 to assess the distribution and morphometry of pingos within a 40,000 km² area on the western Arctic Coastal Plain of northern Alaska. The study region is bounded by the Itkillik River and Colville River Delta to the east, the Beaufort and Chukchi Sea to the North, the extent of the IfSAR derived DSM to the west, and the boundary between the Arctic Coastal Plain and Foothill physiographic provinces to the south.
description: Supplement to: Jones, Benjamin M; Grosse, Guido; Hinkel, Kenneth M; Arp, Chistopher D; Walker, Shane; Beck, Richard; Galloway, John P (2012): Assessment of pingo distribution and morphometry using an IfSAR derived digital surface model, western Arctic Coastal Plain, Northern Alaska. Geomorphology, 138(1), 1-14
DOI: 10.1594/pangaea.907551
title: Tropical cyclone cold wake size dataset

description: 1. Mixing of the upper ocean by the wind field associated with tropical cyclones (TCs) creates observable cold wakes in sea surface temperature and may potentially influence ocean heat uptake. We derive a novel oceanic metric of tropical cyclone size based on its induced cold wake using sea surface temperature data for a period from 2002 to 2011.2. The cold wake size dataset is based on the daily NOAA 1/4° Optimum Interpolation Sea Surface Temperature, AVHRR + AMSR subset. Two objective cold wake size metrics are derived based on image processing methods: rROI -- based on the Region of Interest method, and rPOL -- based on the azimuthal mean of cold wake in polar coordinates.More information about the pretreatment and determination of rROI/rPOL please refer to Zhang et al. (2019). The cold wake size file is TCCW-R_individual_cyclones.zip.
description: Supplement to: Zhang, Jishi; Lin, Yanluan; Chavas, Daniel R; Mei, Wei (2019): Tropical cyclone cold wake size and its applications to power dissipation and ocean heat uptake estimates. Geophysical Research Letters, 46(16), 10177-10185
DOI: 10.1594/pangaea.838558
title: Lithology of sediment core CUCU, Cucú cueva, Spain

description: This dataset was archived on 2014-11-03 from the EPD database (http://www.europeanpollendatabase.net).
DOI: 10.1594/pangaea.893456
title: CICE output from Global Ocean Forecast System (GOFS) 3.1 for 2018020712

description: INITIALIZATION: 2018020712FORECASTS:12-hrly out to 7.5 days (t180)GRIDS:ARCu0.08 -- poleward of 40NANTu0.08 -- poleward of 49.52SPARAMETERS:hi:standard_name = "sea_ice_thickness" ;hs:standard_name = "surface_snow_thickness" ;Tsfc:standard_name = "surface_temperature_where_sea_ice" ;aice:standard_name = "sea_ice_area_fraction" ;uvel:standard_name = "eastward_sea_ice_velocity" ;vvel:standard_name = "northward_sea_ice_velocity" ;sst:standard_name = "sea_water_temperature" ;uocn:standard_name = "eastward_sea_water_velocity" ;vocn:standard_name = "northward_sea_water_velocity" ;Tair:standard_name = "air_temperature" ;strength:standard_name = "compressive_strength_of_sea_ice" ;
DOI: 10.1594/pangaea.663501
title: Oceanography at CTD/bottle station IFREMER_0341
DOI: 10.1594/pangaea.915087
title: Radiosonde raw data from Neumayer Station (2019-07), links to files
DOI: 10.1594/pangaea.911209
title: Other measurements at 10 m from station Southern Great Plains (2017-08)
DOI: 10.1594/pangaea.721483
title: Other measurements at 10 m from station Fort Peck (1999-07)

description: Version 2, 2009-06-19
DOI: 10.1594/pangaea.689991
title: Radiosonde M58_R180 during METEOR cruise M58 on 1981-10-18 23:01h

description: Data processing by Wolfgang Gloeden, Maritime Klimaüberwachung (KU24), Deutscher Wetterdienst, http://www.dwd.de
DOI: 10.1594/pangaea.954680
title: Radiosonde measurements from station Bondville (2021-11)

description: Start location: Lincoln, IL; Distance from radiation site: 82 km; If launch time is exactly 00Z or 12Z, the actual launch time is likely unknown
DOI: 10.1594/pangaea.913939
title: A global salinity dataset of surface water and groundwater measurements from 1980-2019

description: This data contains a new global salinity database, compiled from electrical conductivity (EC) monitoring data of both surface water (rivers, lakes/reservoirs) and groundwater locations over the period 1980-2019.The database includes information from over 16.3 million samples, from 45,103 surface water locations and 208,550 groundwater locations around the world.The database consists of three categories; (1) River Data, (2) Lake/Reservoir Data and (3) Groundwater Data. Each category have two associated data files in csv-format, one containing the full salinity data, and one summary file, which provides basic EC statistics (median, mean, max, min, sd), sampling summary information (start and end period of measurements, number of measurements) and other station and data information (coordinates, country, continent, data source) for each data location (Station_ID).
DOI: 10.1594/pangaea.915075
title: Ceilometer raw data measured at Neumayer Station (2020-01), links to files

description: The ceilometer is mounted on the roof of the station building, the height offset was set to 25m. This offset only affects the detected cloud levels, not the full backscatter profile.
DOI: 10.1594/pangaea.954679
title: Ultra-violet measurements from station Bondville (2021-11)
DOI: 10.1594/pangaea.883584
title: Meteorological time series at the Dumont d'Urville station, Adelie Land, East Antarctica
DOI: 10.1594/pangaea.902958
title: Linear Array of Pressure Gauges at 8 m Depth at USACE Field Research Facility 1987-1990

description: By 1986, FRF scientists and technicians designed and built a novel wave sensor. A fixed, precisely-surveyed array of pressure gauges working in sync forming a wave antennae with a directional resolution well beyond that of buoys; details can be found in [1]. From 1986 - 1990, the array consisted of 10 elements parallel to the shore, referred to as the "linear array". The linear array resolved directional spectra but with 180 degree ambiguity. Although most of the wave energy propagates towards the coast, there is some fraction of reflected wave energy (not resolved).Please see the FRF data paper, FRF website, and FRF data portal for more information.[1] Long, C. E. and Oltman-Shay, J. M. (1991)
DOI: 10.1594/pangaea.689988
title: Radiosonde M58_R176 during METEOR cruise M58 on 1981-10-18 01:59h

description: Data processing by Wolfgang Gloeden, Maritime Klimaüberwachung (KU24), Deutscher Wetterdienst, http://www.dwd.de
DOI: 10.1594/pangaea.721480
title: Other measurements at 10 m from station Fort Peck (1999-06)

description: Version 2, 2009-06-19
DOI: 10.1594/pangaea.497043
title: Physical oceanography from BT during cruise M90CQ00016B_1986
DOI: 10.1594/pangaea.900982
title: Hydrothermal fluid flow modelling in homogeneous and stratified sedimentary basin

description: The movies show the evolution in time of 2-D numerical model calculations investigating hydrothermal fluid flow around a cooling sills in a sedimentary basin. Each movie shows the evolution of a single variable for a specific model setup. The reported variables are: water fraction in the host rock (fH2O), mass of methane (mCH4), permeability (Perm), porosity (Phi), temperature (T), and TOC content of the host rock (TOC).S0: five reference simulations in simplified setupsS1-S3 : The basin has been dissected in three regions with different basindepths. Each of these regions was investigated in a specific 2D modelling sectionwhich is refered to as setup S1, S2 and S3, respectively.
description: Supplement to: Galerne, Christophe; Hasenclever, Jörg (2019): Distinct degassing pulses during magma invasion in the stratified Karoo Basin – New insights from hydrothermal fluid flow modelling. Geochemistry, Geophysics, Geosystems
DOI: 10.1594/pangaea.915090
title: Radiosonde raw data from Neumayer Station (2019-10), links to files
DOI: 10.1594/pangaea.915114
title: Radiosonde raw data from tandem soundings at Neumayer Station (2019-03), links to files

description: At Neumayer station the transition of sonde type from Vaisala RS92-SGP to RS41-SGP is controlled by tandem soundings starting in July 2018. Each file in this dataset was acquired together with the corresponding data file in doi:10.1594/PANGAEA.915083.
DOI: 10.1594/pangaea.893340
title: Shot point coordinates of a parasound profile during METEOR cruise M76/3a

description: This study investigates the geometry and temporal variation of a prominent gas bubble stream from a seafloor pockmark in the Lower Congo Basin. We present results of a 3D gridding approach of singlebeam echosounder water column data (Parasound 18 kHz) that increases the lateral resolution and improves the localization of anomalies beyond the inherent depth-dependent footprint size of the sonar system. This allows a detailed reconstruction of gas bubble trajectories through the water column, revealing a stable gas bubble stream for the deepest 1000 m. The bubbles are shifted laterally by ∼200 m in the transition zone between North Atlantic Deep Water and Antarctic Intermediate Water with a reconstructed current velocity of ∼4 cm/s. The direction of lateral shift varies throughout the ∼15 h survey possibly because of internal waves and small-scale eddies at the water mass boundary. Furthermore, a stacking of SBES water column data acquired during sampling stations showed a periodic variation in seepage intensity with periods of 6 and 8 min, which are likely related to temporally modulated gas supply to the sea floor. Singlebeam echosounder are commonly limited by their small coverage of the survey area during individual passes and their footprint size in detailed imaging of individual seep sites, especially in the deep sea. The presented gridding method for singlebeam echosounder data may facilitate the use of such data in deep water gas bubble stream identification and localization.
description: Supplement to: Wenau, Stefan; Spieß, Volkhard; Keil, Hanno; Fei, Tai (2018): Localization and characterization of a gas bubble stream at a Congo deep water seep site using a 3D gridding approach on single-beam echosounder data. Marine and Petroleum Geology, 97, 612-623
DOI: 10.1594/pangaea.905890
title: A global urban land expansion product at 1-km resolution for 2015 to 2100 based on the SSP scenarios

description: Despite its small land coverage, urban land and its expansion can have profound impacts on global environments. Therefore, a proper understanding of how future urban land change will affect other land covers is important to alleviate the social and environmental problems that challenge the sustainable developments of human societies. Recently, The Shared Socioeconomic Pathways (SSPs) were adopted by the Coupled Model Intercomparison Project Phase 6 (CMIP6), enabling researchers to conduct unified, comparable multi-scenario simulations and integrate such simulation products into climate change research. The SSPs focus on the key socio-economic factors including demographic dynamics, economic development, technological change, social, cultural, and institutional changes and policies. Here, we present the scenario projections of global urban land expansion under the framework of the shared socioeconomic pathways (SSPs) every 10 years from 2015 to 2100. Our projections feature a fine spatial resolution of 1 km that preserves spatial details and avoids potential distortions in urban land patterns. The objective is to enable the assessment of different scenarios of future urban expansion and their related impacts on a global scale under the latest recognized SSP scenarios.
DOI: 10.1594/pangaea.915116
title: Radiosonde raw data from tandem soundings at Neumayer Station (2019-05), links to files

description: At Neumayer station the transition of sonde type from Vaisala RS92-SGP to RS41-SGP is controlled by tandem soundings starting in July 2018. Each file in this dataset was acquired together with the corresponding data file in doi:10.1594/PANGAEA.915085.
DOI: 10.1594/pangaea.834485
title: Growth rate of Leuresthes tenuis determined experimentally
DOI: 10.1594/pangaea.892670
title: Chronostratigraphy of short monoliths (FRK III) blanket bog at Connemara National Park, Letterfrack, Co. Galway, Ireland
DOI: 10.1594/pangaea.907702
title: Numerical simulations of the (de)stabilization of the West Antarctic Ice Sheet

description: There is evidence that a self-sustaining ice discharge from the West Antarctic Ice Sheet (WAIS) has started, potentially leading to its disintegration. The associated sea level rise of more than 3m would pose a serious challenge to highly populated areas including metropolises such as Calcutta, Shanghai, New York City, and Tokyo. Here, we show that the WAIS may be stabilized through mass deposition in coastal regions around Pine Island and Thwaites glaciers. In our numerical simulations, a minimum of 7400 Gt of additional snowfall stabilizes the flow if applied over a short period of 10 years onto the region (−2 mm year−1 sea level equivalent). Mass deposition at a lower rate increases the intervention time and the required total amount of snow. We find that the precise conditions of such an operation are crucial, and potential benefits need to be weighed against environmental hazards, future risks, and enormous technical challenges.
description: Snapshots for a set of three simulations (shown in Figs. 2 and 3 of the paper)Forcing_8000Gt_20yr --&gt; forcing with 8000 Gt of additional snow over 20 yrForcing_8000Gt_40yr --&gt; forcing with 8000 Gt of additional snow over 40 yrNoForcing_Reference --&gt; no addition of snow
description: Supplement to: Feldmann, Johannes; Levermann, Anders; Mengel, Matthias (2019): Stabilizing the West Antarctic Ice Sheet by surface mass deposition. Science Advances, 5(7), eaaw4132
DOI: 10.1594/pangaea.837541
title: (Table 1) Concentration of persistent organic pollutants in blood plasma of glaucous gulls (Larus hyperboreus) from Bjørnøya

description: Unpredictable changes in the environment stimulate the avian hypothalamo-pituitary-adrenal axis to produce corticosterone, which induces behavioural and metabolic changes that enhance survival in the face of adverse environmental conditions. In addition to profound environmental perturbations, such as severe weather conditions and unpredictable food shortages, many Arctic-breeding birds are also confronted with chronic exposure to persistent organic pollutants (POPs), some of which are known to disrupt endocrine processes. This study investigated the adrenocortical function of a top predator in the Arctic marine environment, the glaucous gull (Larus hyperboreus). High concentrations of organochlo-rines, brominated flame retardants and metabolically-derived products in blood plasma of incubating glaucous gulls were associated with high baseline corticosterone concentrations in both sexes and a reduced stress response in males. Contaminant-related changes in corticosterone concentration occurred over and above differences in body condition and seasonal variation. Chronically high corticosterone concentrations and/or a compromised adrenocortical response to stress can have negative effects on the health of an individual. The results of the present study suggest that exposure to POPs may increase the vulnerability of glaucous gulls to environmental stressors and thus could potentially compromise their ability to adapt to the rapidly changing environmental conditions associated with climate change that are currently seen in the Arctic.
description: Concentrations given per g wet weight. Data extracted in the frame of a joint ICSTI/PANGAEA IPY effort, see http://doi.pangaea.de/10.1594/PANGAEA.150150
description: Supplement to: Verboven, Nanette; Verreault, Jonathan; Letcher, Robert J; Gabrielsen, Geir W; Evans, Neil P (2010): Adrenocortical function of Arctic-breeding glaucous gulls in relation to persistent organic pollutants. General and Comparative Endocrinology, 166(1), 25-32
DOI: 10.1594/pangaea.893187
title: Temperature profiles at Thule High Arctic Atmospheric Observatory, YOPP SOP winter 2018 (March 2018)

description: Original file in Kelvin, temperature was recalculated to °C by substracting by 273.15.
DOI: 10.1594/pangaea.900848
title: CICE output from Navy Earth System Prediction Capability (ESPC) for 2019020912

description: INITIALIZATION: 2019020912FORECASTS:daily at 00Z out to 45 days (t1068)GRIDS:ARCu0.08 -- poleward of 40NANTu0.08 -- poleward of 49.52SPARAMETERS:hi:standard_name = "sea_ice_thickness" ;hs:standard_name = "surface_snow_thickness" ;Tsfc:standard_name = "surface_temperature_where_sea_ice" ;aice:standard_name = "sea_ice_area_fraction" ;uvel:standard_name = "eastward_sea_ice_velocity" ;vvel:standard_name = "northward_sea_ice_velocity" ;sst:standard_name = "sea_water_temperature" ;uocn:standard_name = "eastward_sea_water_velocity" ;vocn:standard_name = "northward_sea_water_velocity" ;Tair:standard_name = "air_temperature" ;strength:standard_name = "compressive_strength_of_sea_ice" ;
DOI: 10.1594/pangaea.911226
title: Radiosonde measurements from station Southern Great Plains (2018-01)

description: Launches may be at irregular time intervals. The radiosonde measurements from station Southern Great Plains are used for Billings and E13
DOI: 10.1594/pangaea.779200
title: Vane shear strength measurements from IODP Hole 317-U1354C

description: Geocode = Depth CSF-A (m). Technical Note 26 Chapter 9: http://www-odp.tamu.edu/publications/tnotes/tn26/CHAP9.PDF
DOI: 10.1594/pangaea.498946
title: Physical oceanography from BT during cruise U90X008102B_1987
DOI: 10.1594/pangaea.744219
title: Physical oceanography during Eldjarn cruise Eldjarn90/1 to the North Sea
DOI: 10.1594/pangaea.899405
title: CICE output from Global Ocean Forecast System (GOFS) 3.1 for 2019022812

description: INITIALIZATION: 2019022812FORECASTS:12-hrly out to 7.5 days (t180)GRIDS:ARCu0.08 -- poleward of 40NANTu0.08 -- poleward of 49.52SPARAMETERS:hi:standard_name = "sea_ice_thickness" ;hs:standard_name = "surface_snow_thickness" ;Tsfc:standard_name = "surface_temperature_where_sea_ice" ;aice:standard_name = "sea_ice_area_fraction" ;uvel:standard_name = "eastward_sea_ice_velocity" ;vvel:standard_name = "northward_sea_ice_velocity" ;sst:standard_name = "sea_water_temperature" ;uocn:standard_name = "eastward_sea_water_velocity" ;vocn:standard_name = "northward_sea_water_velocity" ;Tair:standard_name = "air_temperature" ;strength:standard_name = "compressive_strength_of_sea_ice" ;
DOI: 10.15468/dl.95w397
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Occurrence evidence, Living Specimen, Material citation, Material sample, Human Observation, Machine Observation, Observation, Specimen)",
 "Country is Brazil",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Penaeus monodon Fabricius, 1798"
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0031177-240626123714530/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.pe3ezg
title: Occurrence Download

description: A dataset containing 910 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Chorodna ochreimacula Prout, 1914"
 ]
}

 The dataset includes 910 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0031178-240626123714530/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.1594/pangaea.899049
title: Collated bathymetric data from convergent margins that experienced tsunami earthquakes

description: For each tsunami earthquake region, ship-based bathymetric data have been collated from German (http://www.bsh.de), French (http://en.data.ifremer.fr), Japanese (http://www.godac.jamstec.go.jp/darwin/e) and US (http://www.rvdata.us) research cruises as well as the compilation of data provided by the Global Multi-Resolution Topography (GMRT) synthesis (https://www.gmrt.org). The ship-based bathymetric soundings were quality checked and manually edited if necessary. The collated data is displayed on top of the SRTM15+ grid (https://www2.jpl.nasa.gov/srtm). For the New Zealand margin the collated data is displayed on top of the nationwide bathymetric compilation provided by The National Institute of Water and Atmospheric Research (NIWA) (https://www.niwa.co.nz/our-science/oceans/bathymetry).
description: Supplement to: Geersen, Jacob (2019): Sediment-starved trenches and rough subducting plates are conducive to tsunami earthquakes. Tectonophysics, 762, 28-44
DOI: 10.1594/pangaea.905109
title: Broadband waveforms for teleseismic receiver functions on the Eastern Cordillera Plateau, Colombian Andes

description: In this contribution, we present broadband waveform data used in Monsalve et al., 2019. Teleseismic receiver functions were calculated at stations on the plateau of the Eastern Cordillera in Colombia. The data correspond to teleseismic events recorded at three stations (coded as CHI, ROSC and RUS) at epicentral distances between 29 and 90 degrees. We uploaded the raw waveforms in three components around the predicted P-arrival time at each station. Even though the length of the uploaded signal varies, we made sure that the signals before and after the predicted P-arrival time are several minutes long.--The SAC files can be opened with SAC, Python (Obspy, PyRocko), and SEISAN (seismic analysis system).--Within the zip file each folder corresponds to an event recorded, and inside are the stations that recorded the event (mixed in one folder). In the SAC file, the users can obtain the lat/long of the stations.
DOI: 10.1594/pangaea.806555
title: Air temperature time series from weather station Vent, 1970-1979
DOI: 10.1594/pangaea.836289
title: (Figure 4) Raw data of XRD measurements of Ganzi_loess_section samples, KCLH
DOI: 10.1594/pangaea.689993
title: Radiosonde M58_R182 during METEOR cruise M58 on 1981-10-19 06:26h

description: Data processing by Wolfgang Gloeden, Maritime Klimaüberwachung (KU24), Deutscher Wetterdienst, http://www.dwd.de