cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.1285/i20356609v13i2p1110
title: Values of Government Public Relations for a Rocky Road to Participatory Democracy: Testing Public Engagement, Empowerment, and Serenity Hypotheses in Public Sector Communication

description: Voluntary citizen attention and actions are key to successful public-sector communication. We investigated the conditions which increase such attention and actions using the situational theory of problem solving (STOPS) and government-citizen relationships (GCRs). Using three national issues consisting of an environmental issue, a social issue, and a political issue from South Korea (N=275), this study examined three hypotheses regarding public engagement effect (the effect of GCRs on political conversations on national issues), government empowerment effect (the effects of GCRs and issue-specific trust toward government on constraint recognition), and public serenity effect (the effect of issue-specific trust on problem recognition and involvement recognition). We found significant public engagement and government empowerment effects and partially significant public serenity effect. The results of the public serenity investigation found that issue-specific trust toward government was significant with problem recognition but insignificant with involvement recognition. Consequently, the findings illustrate strategic values in government-citizen relationships on public engagement, empowerment, and serenity to enable participatory democracy.
DOI: 10.5683/sp2/pxf2cu
title: COVID-19 Twitter Dataset

description: The current dataset contains 237M Tweet IDs for Twitter posts that mentioned "COVID" as a keyword or as part of a hashtag (e.g., COVID-19, COVID19) between March and July of 2020. Sampling Method: hourly requests sent to Twitter Search API using Social Feed Manager, an open source software that harvests social media data and related content from Twitter and other platforms. NOTE: 1) In accordance with Twitter API Terms, only Tweet IDs are provided as part of this dataset. 2) To recollect tweets based on the list of Tweet IDs contained in these datasets, you will need to use tweet 'rehydration' programs like Hydrator (https://github.com/DocNow/hydrator) or Python library Twarc (https://github.com/DocNow/twarc). 3) This dataset, like most datasets collected via the Twitter Search API, is a sample of the available tweets on this topic and is not meant to be comprehensive. Some COVID-related tweets might not be included in the dataset either because the tweets were collected using a standardized but intermittent (hourly) sampling protocol or because tweets used hashtags/keywords other than COVID (e.g., Coronavirus or #nCoV). 4) To broaden this sample, consider comparing/merging this dataset with other COVID-19 related public datasets such as: https://github.com/thepanacealab/covid19_twitter https://ieee-dataport.org/open-access/corona-virus-covid-19-tweets-dataset https://github.com/echen102/COVID-19-TweetIDs
DOI: 10.6084/m9.figshare.11926929
title: Metadata record for: Electron microscopy dataset for the recognition of nanoscale ordering effects and location of nanoparticles

description: This dataset contains key characteristics about the data described in the Data Descriptor Electron microscopy dataset for the recognition of nanoscale ordering effects and location of nanoparticles. <br> Contents: <br> 1. human readable metadata summary table in CSV format 2. machine readable metadata file in JSON format
DOI: 10.6084/m9.figshare.25488571
title: Experimental evidence of seismic ruptures initiated by aseismic slip

description: Each tab of the excel files contains the data of one figure, including all subfigures. The data included in the file are described in the titles but also in the accompanying text file.
DOI: 10.17909/t9-4smn-dx89
title: TESS Data For Asteroseismology Lightcurves ("TASOC")

description: This HLSP comprises pipeline-reduced TESS light curves for sources up to TESS magnitude 15. As of DR5, these light curves are now corrected for systematics using co-trending basis vectors and ensemble photometry. These data are optimized for asteroseismology, but can also be used for other applications, including exoplanet science, eclipsing binaries, and stellar activity. The TESS Asteroseismic Investigation is organized within the TESS Asteroseismic Science Consortium (TASC). The data platform for TASC is provided via the TESS Asteroseismic Science Operations Center (TASOC), hosted at the Stellar Astrophysics Centre (SAC) at Aarhus University, Denmark. TASOC provides long-term storage of all data products. TASC membership is open to the entire TESS community and any member of TASC can apply to become a member of a given working group within TASC. The TASC Coordinated Activity “TESS Data for Asteroseismology” (T’DA) is responsible for maintaining the TASOC portal and for providing data products for TASC.
DOI: 10.3886/icpsr37825.v1
title: National Crime Victimization Survey: Supplemental Fraud Survey, [United States], 2017
title: Version 1

description: The Supplemental Fraud Survey (SFS) obtained additional information about fraud-related victimizations so that policymakers; academic researchers; practitioners at the federal, state, and local levels; and special interest groups who are concerned with these crimes can make informed decisions concerning policies and programs. The SFS asked questions related to victims' experiences with fraud. These responses are linked to the National Crime Victimization Survey (NCVS) survey instrument responses for a more complete understanding of the individual victim's circumstances. The 2017 Supplemental Fraud Survey (SFS) was the first implementation of this supplement to the annual NCVS to obtain specific information about fraud-related victimization and disorder on a national level. Since the SFS is a supplement to the NCVS, it is conducted under the authority of Title 34, United States Code, section 10132. Only Census employees sworn to preserve confidentiality may see the completed questionnaires.
description: The primary purpose of the Supplemental Fraud Survey (SFS) is to obtain additional information about fraud-related victimizations so that policymakers; academic researchers; practitioners at the federal, state, and local levels; and special interest groups who are concerned with these crimes can make informed decisions concerning policies and programs. The SFS asked questions related to victims' experiences with fraud. These responses are linked to the National Crime Victimization Survey (NCVS) survey instrument responses for a more complete understanding of the individual victim's circumstances.
description: The variables that are exclusive to the Supplemental Fraud Survey (SFS) belong to the following topics: Prize or grant fraud Phantom debt collection fraud Charity fraud Employment fraud Consumer investment fraud Consumer products or services fraud (excluding unauthorized billing) Relationship/trust fraud
description: The data contain weights for creating national estimates.
description: Response Rates: Of the 66,229 NCVS respondents eligible for the Supplemental Fraud Survey (SFS), 51,179 (77.3%) completed the SFS interview. The remaining 22.7% were noninterviews.
description: The SFS was administered at the end of the NCVS interview for each eligible respondent age 18 or older. The 2017 SFS was conducted from October through December 2017.
description: Datasets: DS1: National Crime Victimization Survey: Supplemental Fraud Survey, [United States], 2017
description: NCVS household members ages 18 or older. Smallest Geographic Unit: Region
description: computer-assisted personal interview (CAPI); computer-assisted telephone interview (CATI); telephone interview
DOI: 10.5255/ukda-sn-854327
title: Producing working-life histories in the BHPS and UKHLS 2017-2020
DOI: 10.5281/zenodo.10276418
title: BDNF Dataset

description: BDNF Dataset for article entitle : Effect of ethanol extract of nigella sativa L seeds and propofol on BDNF protein level as neuroplasticity and neuroprotection of traumatic brain injury in rats
DOI: 10.5281/zenodo.10577797
title: 3-D crustal model of NE Tibet via joint inversion of Rayleigh Wave ellipticity and phase velocity

description: The file "CC.tar.gz" contains all  ZZ, ZR, RZ, and RR components cross-correlation functions for all available station pairs.

The file "EQ.tar.gz" contains BHZ and BHR components teleseismic Rayleigh wave data for all stations.

The file "HZ.tar.gz" contains the H/Z ratio measurements at 8-50 s periods for each station.

The file "Model.tar.gz" contains the 3-D crustal model of NE Tibet via joint inversion of Rayleigh Wave ellipticity and phase velocity.
DOI: 10.5281/zenodo.13132001
title: Analytical Hall Thruster Model

description: Datasets correspond to theoretical model results and experimental data from the research paper:

T. Lafleur and P. Chabert, "Analytical Hall Thruster Model", under review (2024).

In each file, sheet names correspond to the respective figures in the paper above. Each column in the datasets is labelled and corresponds to a specific variable which is displayed in the figures. In the dataset named "Experimental_Data.xlsx", data has been taken from the following references:



J. Adam, J.-P. Boeuf, N. Dubuit, M. Dudeck, L. Garrigues, D. Gresillon, A. Heron, G. Hagelaar, V. Kulaev, N. Lemoine, et al., "Physics, simulation and diagnostics of hall effect thrusters", Plasma Physics and Controlled Fusion 50, 124041 (2008).

J. M. Sankovic, J. A. Hamley, and T. W. Haag, "Performance evaluation of the russian spt-100 thruster at nasa lerc", in IEPC Conference, IEPC-93-094 (1994).
DOI: 10.5281/zenodo.13356260
title: GNSS stations along the Himalayan plate boundary

description: GNSS stations from several sources are considered in the present study surrounding the Himalayan plate boundary. The horizontal geodetic velocities in ITRF 2014 are transformed with respect to the fixed India reference frame.
DOI: 10.5281/zenodo.8407618
title: Multi-Spectral Reflection Matrix for Ultra-Fast 3D Label-Free Microscopy

description: Optical data associated with the paper "Multi-Spectral Reflection Matrix for Ultra-Fast 3D Label-Free Microscopy<strong>". </strong> <br>
description: Python (Numpy) files: - volume_holoscopy : np.array.shape = (1024, 1024, 351) -&gt; (x,y,z) - volume_digital_confocal : np.array.shape = (1024, 1024, 351) -&gt; (x,y,z) - volume_matrix_imaging : np.array.shape = (1024, 1024, 351) -&gt; (x,y,z) - distortion_ur_refocused_t122 : np.array.shape = (225, 1024, 1024) -&gt; (u_in,xout,yout) - distortion_ur_refocused_t251 : np.array.shape = (225, 1024, 1024) -&gt; (u_in,xout,yout) These files are also provided in .mat The three first files are 3D images of the cornea obtained by holoscopy, digital confocal miocroscopy and matrix imaging The two last files are distortion matrices refocused and time-gated at depth indices 122 and 251 that correspond to expected depths z_t=150 µm and 225 µm Focal plane (x,y): Transverse sampling in the (x,y) plane is 290 nm Axial sampling along z is 875 nm Pupil plane (u_in) : 15*15 illuminations (spatial sampling: 600 µm)
DOI: 10.6084/m9.figshare.27129930
title: data and code

description: The dataset including two parts data, data1 is climate data, data2 is biomass, phenology and functional traits data. we also report original computer code.
DOI: 10.6084/m9.figshare.27129930.v1
title: data and code

description: The dataset including two parts data, data1 is climate data, data2 is biomass, phenology and functional traits data. we also report original computer code.
DOI: 10.15468/dl.ybadfk
title: Occurrence Download

description: A dataset containing 822288 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON ((-90.28847 29.83045, -89.94415 29.83045, -89.94415 30.0696, -90.28847 30.0696, -90.28847 29.83045))",
 "Year is greater than or equal to 2010",
 "HasGeospatialIssue is false",
 "TaxonKey is Aves",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen, Specimen)"
 ]
 }
 }
 ]
}

 The dataset includes 822288 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0034172-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.dgmyxs
title: Occurrence Download

description: A dataset containing 7307 species occurrences available in GBIF matching the query:
{
 "and" : [
 "PublishingOrg is 4fd82480-ea1c-11da-8db4-b8a03c50a862",
 "TaxonKey is Cetacea"
 ]
}

 The dataset includes 7307 records from 24 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0034174-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.13856200
title: Parameterization dataset openCOSMO-RS 24a
DOI: 10.5281/zenodo.13856201
title: Parameterization dataset openCOSMO-RS 24a
DOI: 10.6084/m9.figshare.27129939
title: <b>Direct and indirect pathways of moss and vascular plant mediating soil multifunctionality in Antarctica</b>

description: 'B'， 'M'， 'V' indicate 'bare ground', 'mosses' and 'vasculat plants'. 'pH' indicates soil pH. 'SWC' indicates soil moisture. 'SOC', 'TN', 'NO3', 'NH4', 'XYS', 'GC', 'NAG', 'NP', 'ba', 'fa', 'sd', 'ad', 'ap' and 'ar' indicate soil organic carbon, total nitrogen, nitrate nitrogen, ammonia nitrogen, β-Xylosidase, β-D-Glucosidase, N-acetyl-β-Glucosaminidase, phosphatase, bacterial copies, fungal copies, Streptomyces density antagonism density, antagonism proportion and antagonism strength. 'bari' and 'furi' indicate the richness of bactreial and fungal communities. 'degree', 'mod', 'mo' and 'co' indicate network degree, network modularity, module hubs and network connectors. 'emf', 'cs', 'nu', 'de', 'mb' and 'pc' indicate ecosystem multifunctionality, carbon sequestration, nitrogen stock and cycling, SOM decomposition, microbial biomass and pathogen control.
DOI: 10.48577/jpl.5h0f5p
title: EELS-DARTS: A Versatile Multibody Dynamics Simulator for Autonomous Snake-Like Robots

description: EELS-DARTS is a simulator designed for autonomy development and analysis of large degree of freedom snake-like robots for space exploration. A detailed description of the EELS-DARTS simulator design is presented. This includes the versatile underlying multibody dynamics representation used to model a variety of distinct snake robot configurations as well as an anisotropic friction model for describing screw-ice interaction. Additional simulation components such as graphics, importable terrain, joint controllers, and perception are discussed. Methods for setting up and running simulations are discussed, including how the snake robot's autonomy stack closes the commands and information loop with the simulation via ROS. Multiple use cases are described to illustrate how the simulation is used to aid and inform robot design, autonomy development and field test use throughout the project's life cycle. A validation analysis of the screw-ice contact model is performed for the surface mobility case. Lastly, an overview of simulation use for planning operations during a recent field test to the Athabasca Glacier in Canada is discussed.
DOI: 10.48577/jpl.vsilqd
title: Quantifying uncertainties in Atmospheric Infrared Sounder (AIRS) spatial response functions

description: Quantifying uncertainties in Atmospheric Infrared Sounder (AIRS) spatial response functions (SpatialRFs) is critical for enhancing the quality of climate data records. Previously, AIRS in-flight SpatialRF calibrations have utilized an incomplete set of pre-flight data obtained during instrument assembly. In our current work, we combined various pre-flight data sets to interpolate a complete set of pre-flight SpatialRFs. Concurrently, we employed two consecutive days of AIRS and Moderate Resolution Imaging Spectroradiometer (MODIS) data to independently retrieve in-flight SpatialRFs for multiple channels and scan angles. Our methodology, based on our previous work, aligns AIRS and MODIS radiances to derive spatially corrected SpatialRFs. This paper compares in-flight SpatialRFs obtained from consecutive days and examines the discrepancies between pre-flight SpatialRFs from a completed set and in-flight SpatialRFs. Employing the total variation distance metric with two days of consecutive data revealed that the average uncertainties in in-flight SpatialRFs are approximately 5\%, attributed mainly to noise, which establishes a baseline. In contrast, pre-flight SpatialRFs displayed an average uncertainty of about 16\% when compared to the values derived in-flight. Our findings underscore the value of reconstruction techniques to derive in-flight SpatialRFs to validate pre-flight measurements, which is vital for ensuring the long-term reliability and precision of climate data records obtained from AIRS.
DOI: 10.48577/jpl.hkfbrk
title: Deep space optical communications technology demonstration

description: The Jet Propulsion Laboratory (JPL), Deep Space Optical Communications (DSOC) Project, funded by the National Aeronautics and Space Administration (NASA), implemented a technology demonstration (TD) of optical communications from planetary distances. The objective of this first link demonstration beyond the earth-moon system, was to retire the risk of infusing operational optical communications and navigation services from Mars and beyond distances. The potential for utilizing optical services to augment state-of-art telecommunication data-rates by an order of magnitude, while utilizing comparable mass and power resources, was a key motivation. Relief in allocated radio frequency bandwidth congestion by operating in an unregulated part of the electromagnitic spectrum is an added benefit. Finally, Deep Space Network (DSN) oversubscription could also benefit from fully validated optical services in the future. The implemented DSOC TD system includes: (i) a flight laser transciever (FLT) hosted on-board NASA’s Psyche spacecraft; (ii) ground stations instrumented for transmitting and receiving laser signals, using exisiting ground telescope assets, and, (iii) a mission operations system (MOS) for planning and coordinating activities with the Psyche mission. The DSOC TD operations started shortly after the Psyche spacecraft launch in October 2023 and continued at a weekly cadence until the end of July 2024. Returned data-rates demonstrated, spanned 267 Mb/s – 8.33 Mb/s, from distances covering 0.13 – 2.68 astronomical units (AU), or 18.7 – 400 million kiometers. Pre-stored ultra-high definition video and internally generated high-rate DSOC telemetry, that otherwise could not be returned, were transferred over the 1550 nm downlink. Psyche mission engineering data was also returned as a part of the demonstration. Transmitted uplink lasers at 1064 nm, initiated optical link acquisition, tracking, and forward communications at 1.8 kb/s. Limited optical commanding to modify FLT operational parameters were demonstrated out to distances of 3.1 AU. Operations were occassionally interrupted by weather for about 14% of the weekly contacts. About 35% of link activites were conducted under sub-optimal conditions with thin cloud cover over the ground stations. In this paper, an overview of the DSOC TD with a high-level system description followed by the concept of operations and some results will be presented.
DOI: 10.48577/jpl.72856g
title: ADDITIVE MANUFACTURING OF A DEPLOYABLE MONOLITHIC CAMERA COVER FOR PLANETARY EXPLORATION

description: Camera covers are mechanisms commonly used to protect optical instruments during the launch and landing of a spacecraft. The mechanisms have two basic functions: protect optics from foreign objects and debris while stowed and move out of the camera’s field of view when deployed. Mechanisms of this sort are easily over engineered, with the final assembly consisting of dozens of piece-parts. This project presents a design that takes advantage of additive manufacturing to combine components, including flexures that deploy the cover. The proposed design would decrease part count and cost while maintaining the function and reliability of traditional camera cover mechanisms. As part of the development of the design, the performance of printed nylon and Ti-6Al-4V springs were tested and compared to analytical values.
DOI: 10.48577/jpl.wqfarh
title: THE BUSINESS MODEL CANVAS OF CONCURRENT ENGINEERING BASED ON NASA/JPL TEAM X

description: No abstract available.
DOI: 10.48577/jpl.5545qq
title: Architecture and Analysis of Telescope Arrays for Deep Space Optical Communication

description: The use of free space optical communication from deep space promises to revolutionize the capabilities of human and robotic exploration, enabling modern-internet-like data rates throughout the inner solar system. Such an improvement will enhance the potential of space science and exploration by enabling higher rate instruments and imagers, lower latency operational capabilities, and less data lost due to limited on-board storage. The adoption of optical communication in National Aeronautic and Space Administration programs, however, has faced numerous budgetary and technical challenges. Building up the Earth-based telescope infrastructure to support high-rate and energy-efficient optical communication from deep space requires significant capital investment that may take years to become operationally significant. The use of many small telescopes in an array is one solution to this problem. We propose a scalable and cost-efficient telescope array architecture based on the Deep Space Optical Communication project, and analyze the primary communication impairments and performance capabilities for a standards-compliant downlink waveform.
DOI: 10.48577/jpl.snvid9
title: Collision Dynamics of Bose-Einstein Condensates

description: We study the collision dynamics of two Bose-Einstein condensates with their dynamical wave functions modeled by a set of coupled, time-dependent Gross-Pitaevskii equations. Beginning with an effective one-dimensional system, we identify regimes characterized by the relationship between inter- and intra-atomic interactions and the initial configuration of the system, akin to the equilib- rium phase diagram of two interacting Bose condensates. We consider a dynamical setup in which two wave packets are initially at rest with a small separation about the center of an asymmetric harmonic trap. Upon release, we observe a rapid approach to dynamical equilibrium in the lim- its of very large and very small inter-particle repulsion, characterized by periodic transmission or reflection of the condensates as distinguishable units, whereas the intermediate, critical regime is characterized by extended transient dynamics, density fracturing, and dynamical mixing. We there- fore have reason to believe that non-trivial behavior may exist during the collisions of Bose-Einstein condensates as a result of their non-linear interactions, and these effects may be observable in a suitable laboratory environment.
DOI: 10.48577/jpl.ho116f
title: Near-Earth Objects Workshops to Assess Reconnaissance for Planetary Defense

description: No abstract available.