cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.1594/pangaea.896710
title: Spatial and temporal variability of broadband solar irradiance during POLARSTERN cruise PS106/1 Ice Floe Camp (June 4th-16th 2017)

description: The dataset is part of the expedition PS106/1 of the Research Vessel POLARSTERN to the Arctic Ocean in 2017.During the ice floe camp (draft period, June 4th-16th 2017) 15 pyranometer stations were deployed over the ice floe covering an area of about 1 Km². Each station measured broadband solar irradiance and temperature at 1Hz resolution.Relative humidity was also measured, however its use it is not recommended due to technical problems of the sensors.Each file contains level and cleanliness flag describing the status of the pyranometer dome per day. The criterion is as follows.Cleanlinessclean =1, drops =2, frozen =3, no observation = 4Levelingleveled =1, partially leveled =2, unleveled =3, no observation =4
DOI: 10.1594/pangaea.907743
title: Surface displacement and velocity models at Lake NamCo (Tibetan Plateau) derived from Sentinel-1 data via InSAR time series analysis

description: These datasets display seasonal and multiannual surface displacement models based on microwave data of ESA's Sentinel-1 satellite system. The data was processed via Interferometric Aperture Radar (InSAR) time series techniques, using an adapted version of the Small BAseline Subset (SBAS) algorithm. The purpose of this study is to understand sediment flux mechanics, especially those related to permafrost and periglacial landforms, and how the changing climate may affect these processes in the NamCo area in the future. To that end we developped three surface displacement models. The freeze-thaw model describes seasonal surface displacement caused by freezing and thawing of the active layer in autumn and spring respectively. We observe vertical amplitudes of up to 20 mm in areas, where the water content of the soil is high. The multiannual velocity model shows the mean surface velocity over the entire time period of approximetly 3-4 years. Time series results of regions with a small slopes were decomposed from ascending and descending data to show the surface velocity component in vertical and east-west direction. Time series results of regions with a larger slope were projected in the downslope direction, with the assumption that creep and sliding processes are dominant, which transport sediment along the direction of the steepest slope. Most flat areas are relatively stable but we observe material accumulation near parts of the rivers and subsidence in some permafrost areas, which could be related to permafrost degradation. The fastest landforms are rockglaciers, which move with velocities of up to 24 cm/yr. The third model is the seasonal velocity model, where we compare the line-of-sight velocities of sloped areas in the summer months to the winter months. Most slopes slide signifcantly faster in summer, driven by the thawing ground due to higher air temperature and monsoonal rainfall, while most of the fastest moving landforms move with a constant velocity throughout the year.
description: Supplement to: Reinosch, Eike; Buckel, Johannes; Dong, Jie; Gerke, Markus; Baade, Jussi; Riedel, Björn (2020): InSAR time series analysis of seasonal surface displacement dynamics on the Tibetan Plateau. The Cryosphere, 14(5), 1633-1650
DOI: 10.1594/pangaea.921237
title: δ30Si data measured on two diatom species in sediment core GeoB3606-1

description: We present the first species-specific d30Si record from GeoB3606-1, encompassing full glacial conditions to the Holocene (70-0 kyr).
description: BRST - Bristol Isotope Group labs.NIGL1 - First run from NERC Isotope Geosciences Laboratory.NIGL2 - Second run from NERC Isotope Geosciences Laboratory.
DOI: 10.5067/orbview-2/seawifs_oc.2014.0
title: SeaWiFS Level 2 Ocean Color Data Version 2014
DOI: 10.5281/zenodo.10966090
title: Vallée de la Sionne Snow Avalanche n. 20213009: GEODAR radar, Doppler radar and infrasound data

description: This repository hosts infrasound, GEODAR radar, and Doppler radar data collected within a large powder snow avalanche (No. 20213009) that occurred naturally at the Vallée de la Sionne test site in Switzerland.

These datasets complement and are described in the following publication:

B. Sovilla, E. Marchetti, M. Kyburz, A. Köhler, P. Huguenin, I. Calic, M.J. Kohler, E. Surinach, and C. Pérez-Guillén, under review. "The dominant source mechanism of infrasound generation in powder snow avalanches," submitted to Geophysical Research Letters.
DOI: 10.5281/zenodo.1299760
title: SCOPE Climate: precipitation

description: SCOPE Climate (Spatially COherent Probabilistic Extended Climate dataset) is a 25-member ensemble of 142-year high-resolution reconstructions of precipitation, temperature and Penmann-Monteith reference evapotranspiration over France, from 1 January 1871 to 29 December 2012. SCOPE Climate results from the statical downscaling of the global extended reanalysis 20CR V2 with the SCOPE method (Caillouet et al., 2016, 2017). SCOPE Climate provides an ensemble of 25 equally-plausible spatially-coherent gridded multivariate time series. Data are available at a daily time step on a 8 km grid over France as 25 files in NetCDF format. Reconstructed values cover grid cells located only within metropolitan France national borders (including Corsica). The SCOPE Climate dataset is fully described by Caillouet et al. (2019). This dataset provides reconstructions of precipitation as a 25-member ensemble of gridded time series. Precipitation values from member 1 should be used with reconstructed temperature/evapotranspiration values from member 1 (and so on). The corresponding temperature dataset can be found at http://doi.org/10.5281/zenodo.1299712, and the evapotranspiration dataset at http://doi.org/10.5281/zenodo.1251843.
description: This work was funded by Irstea and CNR.
description: {"references": ["Caillouet, L., Vidal, J.-P., Sauquet, E., Graff, B., & Soubeyroux, J.-M. (2019) SCOPE Climate: a 142-year daily high-resolution ensemble meteorological reconstruction dataset over France, Earth System Science Data, 11, 241-260, https://doi.org/10.5194/essd-11-241-2019,", "Caillouet, L., Vidal, J.-P., Sauquet, E., Devers, A. & Graff, B. (2017) Ensemble reconstruction of spatio-temporal extreme low-flow events in France since 1871. Hydrology and Earth System Sciences, 21, 2923-2951. http://dx.doi.org/10.5194/hess-21-2923-2017", "Caillouet, L., Vidal, J.-P., Sauquet, E. & Graff, B. (2016) Probabilistic precipitation and temperature downscaling of the Twentieth Century Reanalysis over France. Climate of the Past, 12, 635-662. http://dx.doi.org/10.5194/cp-12-635-2016"]}
DOI: 10.5281/zenodo.2590452
title: Simulating Lightning NOX Production in CMAQ: Evolution of Scientific Updates

description: The datasets behind the figures associated with the publication
DOI: 10.5285/fff8afee-4978-495e-9210-120872983a8d
title: Seismic refraction data, Antarctic Peninsula, Larsen C Ice Shelf, Cabinet Inlet, November-December 2014

description: Seismic refraction experiments were conducted in eight locations along a flowline originating in the Cabinet Inlet, Larsen C Ice Shelf, with the main purpose of estimating firn density profiles. The data were collected as part of NERC Project MIDAS. Funding was provided by NERC Standard Grant 'Impact of surface melt and ponding on ice shelf dynamics and stability', 2014-2017, NERC Reference NE/L005409/1.
description: The seismic refraction data were collected with a 14 lb sledgehammer and plastic plate seismic source, using the instrumentation specified below, to create 'walk-away' shot gathers. The seismic lines of shot and geophones are aligned with the ice-shelf flow direction, i.e. aligned along a flowline originating from the Cabinet Inlet. No reverse shots were recorded because the firn was layered and laterally homogeneous in each location.
description: 2 x Geometrics Geode seismographs with 100 Hz vertical geophones, acquired using Geometrics proprietary software MGEOS@, recording raw data files in .sg2 format.
description: Raw data are provided and data quality can therefore be readily assessed. Selected bad traces have been removed in assembling the .sgy files, caused by faulty take-outs in the seismic cable used.
DOI: 10.5281/zenodo.14631015
title: Anisotropic Scattering in Radio-Echo Sounding: Insights from Northeast Greenland - Data

description: Data accompanying the paper: 

Gerber, T. A., Lilien, D. A., Nymand, N. F., Steinhage, D., Eisen, O., & Dahl-Jensen, D. (2024). Anisotropic Scattering in Radio-Echo Sounding: Insights from Northeast Greenland. The Cryosphere, 2025.

Code for data post-processing is available on github: https://doi.org/10.5281/zenodo.14823653

profiles.zip  contains synthesized radar response at 5 km intervals along radar lines.

Each .mat file contains following: idx = trace number, lat = latitude, lon= longitude, z = depth in m, time = time in seconds, dPhv = cross-polarized synthesized power anomaly, dPhh = co-polarized synthesized power anomaly, chhvv = coherence phase difference, phaseder = gradient of coherence phase, drivingDirection = direction of driving ( orientation of V), drivingSigma = standard deviation of driving direction over 20 averaged traces. 

curveFitting.zip  contains amplitude and phase of 180- and 90-degree sinusoidal signal components fitted to the co-polarized power anomaly.

*20trace_average.mat contain fitted signal at depths of 800 m, 1000 m, 1500 m and 2000 m. Parameters include the above and additionally: coherenceMag = magnitude of phase coherence, curvefit180 = fitted 180 degree signal at 4 different depths, curvefit90 = fitted 90 degree signal at 4 different depths, maxAmp180/90 = maximum 180-degree/90-degree signal amplitude, maxAmpDir180/90 = azimuth of highest 180-/90-degree amplitude, rmse180/90 = root mean square error of 180-/90-degree fit, sse180/90 = sum of squared errors for 180-/90-degree fit, rsquare180/90 = R² for 180-/90-degree fit. 

 

 *20trace_average_highres.mat contain signal fitted at 20 m depth intervals. Same parameters as above. 

 

traveltime-anisotropy.zip contains apparent horizontal eigenvalue difference derived from travel time differences following Gerber et al., 2023 (https://doi.org/10.1038/s41467-023-38139-8) 

scatteringOrientation_800.zip, scatteringOrientation_1000.zip, scatteringOrientation_1500.zip, scatteringOrientation_2000.zip contain shape files with orientation and strength of scattering (180 degree) signal
DOI: 10.15468/dl.hewneh
title: Occurrence Download

description: A dataset containing 4 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Chomelia spinosa Jacq.)",
 "BasisOfRecord is one of (Human Observation, Observation, Living Specimen)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "Continent is North America"
 ]
}

 The dataset includes 4 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0017666-250127130748423/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.1594/pangaea.326919
title: Helicopter-borne sea ice thickness measurements during campaign IRIS2004 from flight IRIS2004_40
DOI: 10.1594/pangaea.326920
title: Helicopter-borne sea ice thickness measurements during campaign IRIS2004 from flight IRIS2004_41
DOI: 10.1594/pangaea.326921
title: Helicopter-borne sea ice thickness measurements during campaign IRIS2004 from flight IRIS2004_42
DOI: 10.1594/pangaea.326924
title: Helicopter-borne sea ice thickness measurements during campaign IRIS2004 from flight IRIS2004_45
DOI: 10.1594/pangaea.326934
title: Helicopter-borne sea ice thickness measurements during campaign IRIS2004 from flight IRIS2004_55
DOI: 10.1594/pangaea.900865
title: Geological and geochemical data of 13634 source rock samples from 1286 exploration wells and 116489 porosity data from target layers in the six petroliferous basins of China

description: Geological and geochemical data of 13634 source rock samples from 1286 exploration wells in six representative petroliferous basins are examined to study their Active Source Rock Depth Limits (ASDL). Active source rocks and the discovered 21.6 billion tons of reserves in six representative basins in China and 52926 oil and gas reservoirs in the 1186 basins over the world are found to be distributed above the ASDL, illustrating the universality of such kind of depth limit.
DOI: 10.1594/pangaea.971325
title: Branched glycerol dialkyl glycerol tetraethers (brGDGTs) from a loess-paleosol sequence (Yuanbao) located at the western edge of the Chinese Loess Plateau over the past 130,000 years

description: In this dataset, the loess proxies and branched glycerol dialkyl glycerol tetraethers (brGDGTs) from a loess-paleosol sequence (Yuanbao) located on the western edge of the Chinese Loess Plateau are included. In total, 872 loess and paleosol samples were investigated for loess proxies, and 580 samples were extracted for brGDGT records spanning the past 130,000 years. We reported 15 compounds of brGDGTs and three proxies based on the relative abundance of brGDGTs (i.e., methylation of 5-methyl brGDGTs, MBT'5Me; isomer ratio, IR; degree of cyclization, DC). The estimated temperature above freezing months based on MBT'5Me has also been reported using the Bayesian model.
DOI: 10.26186/5dd48e3eb6367
title: Radiometric Grid of Australia (Radmap) v4 2019 filtered ppm thorium

description: The filtered thorium grid is a derivative of the 2019 radiometric or gamma-ray grid of Australia. The radiometric, or gamma-ray spectrometric method, measures the natural variations in the gamma-rays detected near the Earth's surface as the result of the natural radioactive decay of potassium (K), uranium (U) and thorium (Th). The data are collected on airborne geophysical surveys conducted by Commonwealth, State and Northern Territory Governments and the private sector. The 2019 filtered thorium grid was derived by seamlessly merging over 600 airborne gamma-ray spectrometric surveys. The final grid has a cell size of about 100m (0.001 degrees) and shows thorium element concentrations of the Australia region.
DOI: 10.26186/5dd48ee78c980
title: Radiometric Grid of Australia (Radmap) v4 2019 filtered ppm uranium

description: The filtered uranium grid is a derivative of the 2019 radiometric or gamma-ray grid of Australia. The radiometric, or gamma-ray spectrometric method, measures the natural variations in the gamma-rays detected near the Earth's surface as the result of the natural radioactive decay of potassium (K), uranium (U) and thorium (Th). The data are collected on airborne geophysical surveys conducted by Commonwealth, State and Northern Territory Governments and the private sector. The 2019 filtered uranium grid was derived by seamlessly merging over 600 airborne gamma-ray spectrometric surveys. The final grid has a cell size of about 100m (0.001 degrees) and shows uranium element concentrations of the Australia region.
DOI: 10.4121/uuid:1dd45123-c732-4390-9fe4-6e09b578d4ff
title: Wageningen Urban Rainfall experiment

description: Microwave link test setup for precipitation measurements. Includes 3 microwave and 1 optical link along the same path. Also included are data from 5 disdrometers at different locations along the path.
DOI: 10.5281/zenodo.11559755
title: Radar-derived rainfall event characteristics and ERA5 parameters

description: Contains interpolated time series of areal radar variables from 01/01/2010 to  31/12/2020 for 15 operational radars (refer to radar_codes.txt) for specific sites, dataset of clustered rainfall events over all radar sites, and mean ERA5 variables over event duration for each event. Rainfall events were identified only using data within a 100km radius of the radar, with gaps of one timestep interpolated over using the arithmetic mean of value on either side of the gap, and using an areal mean rain rate threshold of 0.1 mm/h. Created using Level 2 rain rate and Steiner classification data from the Australian Unified Radar Archive (AURA) and ERA5 reanalysis data, both of which are available through NCI.
DOI: 10.5281/zenodo.1251843
title: SCOPE Climate: Penman-Monteith reference evapotranspiration

description: SCOPE Climate (Spatially COherent Probabilistic Extended Climate dataset) is a 25-member ensemble of 142-year high-resolution reconstructions of precipitation, temperature and Penmann-Monteith reference evapotranspiration over France, from 1 January 1871 to 29 December 2012. SCOPE Climate results from the statical downscaling of the global extended reanalysis 20CR V2 with the SCOPE method (Caillouet et al., 2016, 2017). SCOPE Climate provides an ensemble of 25 equally-plausible spatially-coherent gridded multivariate time series. Data are available at a daily time step on a 8 km grid over France as 25 files in NetCDF format. Reconstructed values cover grid cells located only within metropolitan France national borders (including Corsica). The SCOPE Climate dataset is fully described by Caillouet et al. (2019). This dataset provides reconstructions of Penman-Monteith reference evapotranspiration as a 25-member ensemble of gridded time series. Reconstructed evapotranspiration values from member 1 should be used with reconstructed precipitation/temperature values from member 1 (and so on). The corresponding precipitation dataset can be found at http://dx.doi.org/10.5281/zenodo.1299760, and the temperature dataset at http://dx.doi.org/10.5281/zenodo.1299712.
description: This work was funded by Irstea and CNR.
description: {"references": ["Caillouet, L., Vidal, J.-P., Sauquet, E. & Graff, B. (2016) Probabilistic precipitation and temperature downscaling of the Twentieth Century Reanalysis over France. Climate of the Past, 12, 635-662. http://dx.doi.org/10.5194/cp-12-635-2016", "Caillouet, L., Vidal, J.-P., Sauquet, E., Devers, A. & Graff, B. (2017) Ensemble reconstruction of spatio-temporal extreme low-flow events in France since 1871. Hydrology and Earth System Sciences, 21, 2923-2951. http://dx.doi.org/10.5194/hess-21-2923-2017", "Caillouet, L., Vidal, J.-P., Sauquet, E., Graff, B. & Soubeyroux, J.-M. (2019) SCOPE Climate: a 142-year daily high-resolution ensemble meteorological reconstruction dataset over France, Earth System Science Data, 11, 241-260, https://doi.org/10.5194/essd-11-241-2019"]}
DOI: 10.5281/zenodo.14048307
title: Changes in the dominant contributions of nitrate formation and sources during haze episodes: insights from dual isotopic evidence
DOI: 10.5281/zenodo.8081577
title: A global dataset gathering 37 field experiments involving cereal-legume intercrops and their corresponding sole crops.

description: This dataset gathers the results of 37 field experiments, which involved cereal-legume intercrops and their corresponding sole crops. The field experiments were carried in 5 European countries (France, Denmark, Italy, Germany and England) from 2001 to 2017. The dataset includes 5 legume species (chickpea, faba bean, lentil, lupin and pea), 3 cereal species (barley, durum wheat and soft wheat) and 8 resulting intercrops. In total, the dataset contains 299 sole crop and 308 intercrop experimental units, one given experimental unit being defined as the unique combination of {site, year, crop management}, with the crop management including species and cultivar choice as well as agricultural interventions (sowing conditions, inputs). The global dataset includes four tables, all sharing a common identifier (experiment_id): data_trials.csv: the global features describing the experimental sites, data_management.csv: the agricultural management actions carried out on each of the experimental sites, data_traits.csv: measured plant and crop characteristics, data_climate.csv: climate for the experimental sites, retrieved from NASA POWER API. Additionally, a metadata file is provided (metadata.xlsx), describing the table to which the variables belong (variable_type, i.e. trials, management, traits or climate), their name (variable_name), their significance (description) and their unit (unit). Finally, a table including the original references related to experimental files gathered (references.xlsx) is also provided. The overall description of the dataset in reported in the data_report.pdf file. Data providers and field experiments: Laurent Bedoussac, Eric Justes, Etienne-Pascal Jour- net, Christophe Naudin, Henrik Hauggaard-Nielsen, Erik Steen Jensen, Elise Pelzer, Guénaëlle Corre-Hellou, Bochra Kammoun, Loic Viguier, Romain Barillot, Antoine Couëdel, Philippe Hinsinger Database and management: Noémie Gaudio, Rémi Mahmoud, Pierre Casadebaig
DOI: 10.5884/12713
title: CTD data collected by the CCGS Amundsen in the Canadian Arctic

description: CTD data are obtained during the annual CCGS Amundsen scientific expedition. A large number of CTD rosette casts are performed every year. The rosette has twelve sampling water bottles and several instruments attached to its frame to collect water samples and records physical and chemical data (temperature, conductivity, pressure, fluorescence, light transmission, nitrate, photosynthesis) with sensors. The water samples are distributed to the scientific teams for in-situ analysis. In-situ data belong to and are under the responsibility of the leading scientists while physical and chemical data from the sensors are part of the Amundsen core data collection. Data typically measured each year and provided in this archive are as follows: temperature, conductivity and pressure (with a Sea-Bird SBE-9plus), dissolved oxygen (Sea-Bird SBE-43), fluorescence (Seapoint chlorophyll fluorometer), CDOM (Wetlabs FL(RT)D), nitrate concentration (Satlantic MBARI-ISUS 5T), transmittance (Wetlabs C-Star transmissometer), light intensity (PAR; LI-COR Biosciences) and surface light intensity (sPAR; LI-COR Biosciences). Quality control procedures are applied to the data which are available under these formats: .int (one cast by file), .odv, .kml, .btl and .odf (on demand).
description: Purpose: This research aims to collect and provide core physical and chemical oceanographic data for all Arctic research teams onboard CCGS Amundsen and other interested scientists.
description: Summary: Not Applicable
DOI: 10.14291/tccon.ggg2014.easttroutlake01.r1
title: TCCON data from East Trout Lake, SK (CA), Release GGG2014.R1

description: The Total Carbon Column Observing Network (TCCON) is a network of ground-based Fourier Transform Spectrometers that record direct solar absorption spectra of the atmosphere in the near-infrared. From these spectra, accurate and precise column-averaged abundances of atmospheric constituents including CO2, CH4, N2O, HF, CO, H2O, and HDO, are retrieved. This data set contains observations from the TCCON station East Trout Lake, SK, Canada.
description: <br>Cite this record as:<br>Wunch, D., Mendonca, J., Colebatch, O., Allen, N. T., Blavier, J.-F., Roche, S., Hedelius, J., Neufeld, G., Springett, S., Worthy, D., Kessler, R., & Strong, K. (2018). <i>TCCON data from East Trout Lake, SK (CA), Release GGG2014.R1</i> (Version R1) [Data set]. CaltechDATA. https://doi.org/10.14291/TCCON.GGG2014.EASTTROUTLAKE01.R1<br> or choose a different citation style.<br>Download Citation<br>
description: <br>Unique Views: 454<br>Unique Downloads: 19<br> between January 08, 2018 and July 12, 2021<br>More info on how stats are collected<br>
DOI: 10.1594/pangaea.326917
title: Helicopter-borne sea ice thickness measurements during campaign IRIS2004 from flight IRIS2004_38
DOI: 10.1594/pangaea.326918
title: Helicopter-borne sea ice thickness measurements during campaign IRIS2004 from flight IRIS2004_39
DOI: 10.1594/pangaea.326923
title: Helicopter-borne sea ice thickness measurements during campaign IRIS2004 from flight IRIS2004_44
DOI: 10.1594/pangaea.326926
title: Helicopter-borne sea ice thickness measurements during campaign IRIS2004 from flight IRIS2004_47
DOI: 10.1594/pangaea.326927
title: Helicopter-borne sea ice thickness measurements during campaign IRIS2004 from flight IRIS2004_48
DOI: 10.1594/pangaea.326928
title: Helicopter-borne sea ice thickness measurements during campaign IRIS2004 from flight IRIS2004_49