cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.4231/crqt-g082
title: Resonant scattering, metallicity, and redshift (Cloudy scripts)

description: &lt;p&gt;The warmer gaseous component of the Large Scale Structure of the Universe emits primarily in the X-ray portion of the electromagnetic spectrum, mostly through thermal emission. Resonant scattering of X-ray background radiation by the Warm-Hot Intergalactic Medium (10&lt;sup&gt;5 &lt;/sup&gt;K &lt; T &lt; 10&lt;sup&gt;7&lt;/sup&gt; K), however, can contribute significantly to the amplitude of the resonant emission lines of selected ions (with an increment of more than a factor 30).&lt;/p&gt;

&lt;p&gt;Tables for the emission (thermal and resonant scattering) at different temperature, density, metallicity, and redshift are generated with Cloudy. The comparison between thermal emission and resonant scattering contributions is performed with Jupyter Notebooks.&lt;/p&gt;

&lt;p&gt;All the material related to the published paper is stored in four sets: &ldquo;Cloudy scripts&rdquo;, &ldquo;Jupyter scripts&rdquo;, &ldquo;Data&rdquo;, and &ldquo;Figures&rdquo;. Additional material, that extends beyond the initial investigation, will be stored at a later time (the description will be updated accordingly).&lt;/p&gt;

&lt;p&gt;Cloudy Scripts.&lt;/p&gt;

&lt;p&gt;The Cloudy script &ldquo;runcloudy&rdquo; is the basic script to launch cloudy activities.&lt;/p&gt;

&lt;p&gt;The Cloudy script &ldquo;runbatchcloudy&rdquo; is called by &ldquo;runcloudy&rdquo; and runs all simulations.&lt;/p&gt;

&lt;p&gt;The Cloudy scripts &ldquo;*.in&rdquo; are called by runbatchcloudy and contain the instructions for each simulation.&lt;/p&gt;

&lt;p&gt;The output is very large, each simulation generating more than 60 GB of data (not included in this repository). One simulation runs in about 1 hour.&lt;/p&gt;
description: Investigation of the contribution of resonant scattering to the emission of the Warm-Hot gas (10^5 K &lt; T &lt; 10^7 K) in the large scale structure of the Universe. Assessment of the effect of metallicity and redshift.
DOI: 10.4231/xq9h-1s38
title: A Hybrid Physics-Guided Deep Learning Modeling Framework for Predicting Surface Soil Moisture

description: &lt;p&gt;Accurate prediction of surface soil moisture (SSM) is vital for understanding the complex interactions between terrestrial and atmospheric processes, with significant implications for weather forecasting, agriculture, and water management. In this study, we introduce an innovative Physics-Guided Deep Learning (PGDL) model by integrating the process-based insights of the Terrestrial Ecosystem Model (TEM) with the dynamic predictive capabilities of Long Short-Term Memory (LSTM) networks to improve the SSM prediction. The PGDL model leverages the complementary strengths of the deterministic framework of TEM and the data-driven prowess of LSTM, providing predictions that are deeply rooted in physical processes while capturing complex patterns in data. Our analysis, conducted across carefully selected sites within unique vegetation types over the continental United States, evaluates the PGDL model against traditional process-based (PB) models and deep-learning (DL) approaches. Results demonstrate the PGDL model is superior in capturing SSM dynamics, with significantly lower RMSE and higher R&sup2; values compared to PB and DL predictions. Our results show that the PGDL modeling framework improves the predictive accuracy of DL models and the physical interpretability of PB models, which can serve as a robust tool to predict SSM dynamics.&lt;/p&gt;
description: This dataset contains the main materials for predicting site-level surface soil moisture based on a developed hybrid physics-guided deep learning modeling framework.
DOI: 10.4231/g9qm-9v96
title: Quantification of global terrestrial natural ecosystem nitrous oxide emissions from 1990 to 2023 with an improved nitrogen cycle modeling framework

description: &lt;p&gt;&lt;span style="font-size:12pt"&gt;&lt;span style="line-height:200%"&gt;&lt;span new="" roman="" style="font-family:" times=""&gt;&lt;span style="color:black"&gt;In this study, we enhanced the Terrestrial Ecosystem Model (TEM) by integrating a more comprehensive nitrogen cycle framework. The updated TEM was calibrated, validated, and applied to quantify N2O emissions from natural terrestrial ecosystems globally over the period 1990&ndash;2023.&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
description: We present a process-based modeling analysis of terrestrial natural ecosystem N₂O emissions from 1990 to 2023
DOI: 10.4231/th1a-m536
title: Soybean yield dataset for the Long-Term Rotation and Tillage study conducted by the Agronomy Department at Purdue University from 1975-2024.

description: &lt;p&gt;These data combine multiple rotation and tillage regimes. Despite changing climate factors, this data can inform actionable strategies for sustainable food production in future warming climate scenarios. Additionally, the unique rotation/tillage outcomes for 50 years provide a unique baseline for process-based crop model calibration to enhance our ability to design future cropping systems.&lt;/p&gt;
description: Dataset encompass eight soybean long-term production systems from 1975 to 2024 in West Lafayette. This 400-unit field-scale allows to compares soybean in monocropping versus following maize across 4-tillage systems (Plow, Chisel, Strip-Till and No-Till).
DOI: 10.4231/z30e-8c68
title: Indiana Segment Mobility Metrics Data 2024

description: &lt;p&gt;The derived mobility metric dataset consists of 248,314 records associated with every 0.1-mile directional roadway and 317 mobility related attributes for each of the record. The dataset summarizes more than 108 billion connected vehicle data records from June 1 to December 31, 2024 across Indiana. It can provide state or local agencies with quick access to traffic speeds, it&#39;s distribution, travel time indexes, reliability and variations by time of day or day of the week categories. GIS layer with all of the derived mobility metric is also available at &lt;a href="https://purdueuniversity.maps.arcgis.com/apps/instant/sidebar/index.html?appid=f23cb7e13a774925acee2c5b0b5c3dee" rel="noreferrer noopener" target="_blank"&gt;https://purdueuniversity.maps.arcgis.com/apps/instant/sidebar/index.html?appid=f23cb7e13a774925acee2c5b0b5c3dee&lt;/a&gt;.&lt;/p&gt;
description: Statewide mobility performance metrics with more than 300 attributes for every 0.1 mile of State routes, US routes, and Interstates in Indiana using connected vehicle data for 2024.
DOI: 10.4231/hvh1-y015
title: 2D and 3D Finite Element Models of Gatun Dam

description: &lt;p data-end="490" data-start="195"&gt;This dataset contains two- (2D) and three-dimensional (3D) finite element models (FEM) developed in PLAXIS to evaluate the dynamic response of Gatun Dam under both harmonic and seismic loading conditions. It includes a total of 35 models: 21 two-dimensional and 14 three-dimensional.&lt;/p&gt;

&lt;p data-end="490" data-start="195"&gt;The 3D models cover the East and West Embankments, with a focus on the Chagres River paleochannels. The 2D models correspond to selected cross-sections aligned with the 3D models of both embankments.&lt;/p&gt;

&lt;p data-end="934" data-start="744"&gt;Harmonic loading simulations include three directional input scenarios for the 3D models (transverse, longitudinal, and bidirectional), while the 2D models are limited to transverse loading.&lt;/p&gt;

&lt;p data-end="1186" data-start="936"&gt;Seismic response models were developed using records from the 1989 Loma Prieta and 1985 Michoac&aacute;n earthquakes. Both ground motions were scaled and applied following the Panama Canal Authority&rsquo;s Seismic Evaluation Criteria for critical infrastructure.&lt;/p&gt;
description: PLAXIS 2D & 3D FEM models to assess dynamic response of Gatun Dam under harmonic and seismic loading.
DOI: 10.4231/9ch3-0x87
title: Scoping review of Video-Mediated Agricultural Extension in Africa

description: &lt;p style="text-align:justify; text-indent:36.0pt; margin-bottom:11px"&gt;&lt;span style="font-size:12pt"&gt;&lt;span style="line-height:150%"&gt;&lt;span style="font-family:Aptos,sans-serif"&gt;&lt;span new="" roman="" style="font-family:" times=""&gt;Small-scale farmers constitute a significant portion of the agricultural workforce in Africa. Extension services facilitate the transfer of knowledge, technologies, and innovations, which enables farmers to adopt improved practices and technologies. However, traditional extension methods often face challenges in reaching a wide audience and effectively conveying complex technical information. The adoption of video-mediated extension has shown promising results. Studies conducted in various African countries have demonstrated that video-based approaches can lead to increased knowledge retention, improved adoption of agricultural practices, and enhanced social learning among farmers. The purpose of this scoping review was to synthesize and analyze the existing literature on video-mediated agricultural extension and its learning outcomes among small-scale farmers in Africa. Five electronic databases were utilized to identify peer-reviewed studies published across various journals for this review. Forty-three studies met the selection criteria and were used for this review. The findings showed that 65.1% of the reviewed studies demonstrated a high impact on farmers&rsquo; knowledge gains, while 51.2% reported behavior changes aligned with recommended practices. The results suggest that video-mediated extension, especially when delivered in local languages and facilitated by extension agents, can enhance farmers&rsquo; learning, knowledge retention, and adoption of improved agricultural techniques. Group viewing sessions and participatory video creation were found to foster social learning and community engagement. These findings also identify challenges, including limited technological access, financial barriers, and cultural and gender norms, in the context of video-mediated extension. This review offers a valuable resource for stakeholders seeking to design more effective educational interventions that utilize video as a tool for agricultural training.&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="text-align:justify; margin-bottom:11px"&gt; &lt;/p&gt;
description: Search strategy and data from 43 studies on video-mediated agricultural extension among small-scale farmers and extension officers in Africa. Includes methods, learning outcomes and challenges.
DOI: 10.4231/wdy7-x547
title: Coefficient-to-Basis Network: A Fine-Tunable Operator Learning Framework for Inverse Problems with Adaptive Discretizations and Theoretical Guarantees

description: &lt;p&gt;Datasets for &lt;/p&gt;

&lt;p&gt;&lt;span style="font-size:12pt"&gt;&lt;span new="" roman="" style="font-family:" times=""&gt;Zecheng Zhang, Hao Liu, Wenjing Liao, &lt;b&gt;Guang Lin&lt;/b&gt;, Coefficient-to-Basis Network: A Fine-Tunable Operator Learning Framework for Inverse Problems with Adaptive Discretizations and Theoretical Guarantees, Philosophical Transactions A, in press, 2025.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p&gt;&lt;span style="font-size:12pt"&gt;&lt;span style="text-autospace:none"&gt;&lt;span new="" roman="" style="font-family:" times=""&gt;&lt;a href="https://arxiv.org/abs/2503.08642" style="color:blue; text-decoration:underline"&gt;https://arxiv.org/abs/2503.08642&lt;/a&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
description: Datasets for Zecheng Zhang, Hao Liu, Wenjing Liao, Guang Lin, Coefficient-to-Basis Network: A Fine-Tunable Operator Learning Framework for Inverse Problems with Adaptive Discretizations and Theoretical Guarantees, Philosophical Transactions A.
DOI: 10.4231/03kd-7620
title: Sesquinary Catastrophe on Deimos: raw data, integrator, and analysis codes

description: &lt;p&gt;The origins of the Martian moons Phobos and Deimos are highly debated, and scenarios for their origin include formation from an impact-generated circum-Martian disk or formation from the capture of asteroids. With the impact scenario, Deimos (or its precursors) had to have formed or have been pushed out beyond the synchronous orbit of Mars. Any moons that form interior to the synchronous orbit, including Phobos (or its precursors), would evolve and resonances between these moons could potentially excite Deimos&#39; orbit, making it eccentric and/or inclined. This contradicts the present-day orbit of Deimos, which has low eccentricity (0.00027) and moderate inclination (1.8&deg;) relative to the Laplace plane). Tidal dissipation within Deimos is too inefficient for eccentricity damping, and therefore in the absence of any alternative mechanism for damping the orbit of Deimos, its present day orbit of Deimos would place strong constraints on the evolution of any inner moons. We propose that a type of runaway collisional cascade called the &quot;sesquinary catastrophe&#39;&#39; acts as a natural barrier that prevents Deimos from having an orbit much more excited than its present one.  Using N-body simulations with collisional fragmentation, we show that if the orbit of Deimos was more excited, it would undergo a sesquinary catastrophe that would break it apart into a Roche-exterior debris disk. Collisions within the debris disk would damp it, and Deimos would then re-accrete on a more circular and less inclined orbit. Using a measure of orbital excitation called q that was previously used in the context of the sesquinary catastrophe, our simulations suggest that breakup occurs for excitation measures of q &gt;= 8 on timescales of ~10^{3-4} years. If Deimos had ever been destroyed in a sesquinary catastrophe and re-accreted, it should be a porous sand-pile moon, consistent with its smooth surface. The sesquinary catastrophe can be applied to other planetary moons at q &gt;= 8 assuming they are gravitational aggregates similar to Deimos.&lt;/p&gt;
description: Using N-body simulations, we test and show the sesquinary catastrophe as a mechanism to reconcile Deimos' dynamically excited past with its cooler present. This work answers an important question about the origin of Deimos.
DOI: 10.4231/aad7-2b97
title: Potential Denitrification and Possible Environmental Drivers in Floodplains in the Wabash River Basin

description: &lt;table id="infotbl"&gt;
 &lt;tbody&gt;
 &lt;tr&gt;
 &lt;td&gt;
 &lt;p&gt;This project aimed to identify environmental drivers of denitrification capacity that can be leveraged through strategic design and management of floodplain restorations to maximize water quality outcomes. &lt;/p&gt;

 &lt;p&gt;Denitrifying enzyme activity and potential environmental drivers of denitrification capacity were evaluated seasonally in four floodplains, which represented different approaches to floodplain restoration, along the Wabash and Tippecanoe Rivers from Summer 2018 to Spring 2020. Soil samples were collected from a depth of 0 to 10 centimeters at nine locations along three transects within each floodplain, which spanned various hydrologic, geomorphic, soil, and vegetation conditions. The denitrification enzyme activity of these soils was measured in redox-optimized slurries with river water from adjacent channels and water amended with glucose and nitrate using the acetylene block method. &lt;/p&gt;

 &lt;p&gt;Potential environmental drivers of denitrification were concurrently characterized at each location and sampling date. Soil properties included gravimetric soil moisture content, soil organic matter content, calcium carbonate content, total soil carbon content, total soil nitrogen content, bulk density, and particle size as characterized by the distribution of nominal particle diameter and proportions of sand, silt, and clay. Hydrogeomorphic variables included height above the nearest drainage area (HAND), horizontal distance to the nearest drainage (HDND), slope to the nearest drainage area, cumulative days flooded, distribution of flood velocity, inter-arrival period of inundation, and geomorphic feature type. The dominant plant species at each location was also considered as a potential driver of denitrification capacity. Weather properties included mean of minimum, maximum, and mean daily air and soil temperatures; standard deviation of these daily temperature metrics; and cumulative snowfall and total precipitation in the previous one week, one month, three months, and six months prior to each sampling date.&lt;/p&gt;

 &lt;p&gt;Denitrification rates were highest in the floodplain restored as a wetland. Higher denitrification rates were also associated with soils characterized by elevated organic matter and moisture, and these soil conditions covaried with vegetation community and hydrogeomorphic characteristics. &lt;/p&gt;
 &lt;/td&gt;
 &lt;/tr&gt;
 &lt;/tbody&gt;
&lt;/table&gt;
description: We investigated the impact of floodplain design and management on denitrification capacity in the Wabash River Basin. This dataset includes potential denitrification rates and environmental properties that may explain variability in denitrification.
DOI: 10.4231/8dsj-ct26
title: Supplemental Material for Symposium Bibliometric Analysis

description: &lt;p&gt;This site has raw data and results for bibliographic analysis of the INCOSE Symposium paper collection.&lt;/p&gt;

&lt;p class="Els-Abstract-text" style="text-align:justify"&gt;&lt;span style="font-size:9pt"&gt;&lt;span style="line-height:11pt"&gt;&lt;span new="" roman="" style="font-family:" times=""&gt;To gain insights into the discipline of systems engineering, bibliometric analysis was performed on the text corpus of the abstracts from symposium papers of different eras of the INCOSE symposium and of the sources cited in symposium papers of different eras. The eras were decided based on cosine similarity analysis throughout 34 years of the symposium.&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p class="Els-Abstract-text" style="text-align:justify"&gt;&lt;span style="font-size:9pt"&gt;&lt;span style="line-height:11pt"&gt;&lt;span new="" roman="" style="font-family:" times=""&gt;Co-occurrence analysis was performed using VOSviewer, which is a software application that identifies pairs of terms from the abstracts of papers and connects them. This analysis found terms that occur together across multiple abstracts by applying a natural language processing algorithm that identified the terms and formed clusters of terms that are strongly related to each other. This process identified systems engineering trends in each era.&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p class="Els-Abstract-text" style="text-align:justify"&gt;&lt;span style="font-size:9pt"&gt;&lt;span style="line-height:11pt"&gt;&lt;span new="" roman="" style="font-family:" times=""&gt;Bibliographic coupling analysis and co-citation analysis were performed using VOSviewer. A bibliographic coupling link is a link between two papers that both cite the same source. A co-citation link is a link between two sources that are both cited by the same paper. The coupling analysis reflected prominent events and trends that appeared in systems engineering throughout the eras. The co-citation revealed information about the classification of authors contributing to symposium papers.&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
description: This site has raw data and results for bibliographic analysis of the INCOSE Symposium paper collection.
DOI: 10.4231/mp1c-s091
title: Data for: Effects of finite trapping on the decay, recoil, and decoherence of dark states of quantum emitter arrays

description: &lt;p&gt;This data is for a paper where the collective interaction of electronic excitations with the electromagnetic field in atomic arrays can lead to significantly reduced decay rates, resulting in the formation of subradiant states with promising applications in quantum information and quantum memories. In many previous studies, atoms were assumed to be perfectly positioned and fixed. In this publication, we investigated the effects of finite trap strength on the long-lived subradiant states for two, three, and many atoms in a 1D waveguide or free space. We demonstrated that the decay rate is lower bounded by the spatial spread of the motional wavefunction, which is non-zero even for the vibrational ground state. Additionally, in relatively tight traps, the decay of a shared electronic excitation imparts recoil energy to the atoms, which is proportional to the lifetime of the excited state (See Ref. [1] of the publication). We found that in a 1D waveguide, this energy can reach a vibrational quantum, even in the Lamb-Dicke regime. Furthermore, we found for atoms in weaker traps, the induced dipole forces become significant, causing the atoms to undergo motion prior to decay. This motion results in a time-dependent decay rate, an additional energy transfer to the atoms following decay, and mixing between the different electronic eigenstates. Consequently, these effects can lead to decoherence and a reduction in the fidelity of a stored electronic eigenstate. We found the infidelity could be mitigated by either decreasing the induced forces or increasing the trap strength. For quantum information storage, these considerations suggest optimal array configurations, both in terms of geometric arrangements and polarization directions. Our findings can provide insights for the behavior of quantum memories and atom array experiments.&lt;/p&gt;
description: Data used in the figures of Phys. Rev. A paper about atom decay, recoil, and decoherence with short information in FILE_INFO.txt. Also contains .eps files and gnuplot routines.
DOI: 10.4231/v88a-8585
title: Source data for "Cryo-EM structure of phospholipase Cepsilon defines N-terminal domains and their roles in activity"

description: &lt;p&gt;Data corresponding to enzyme activity assays and protein expression are included.&lt;/p&gt;
description: Source data for functional assays included to the manuscript "Cryo-EM structure of phospholipase Cepsilon defines N-terminal domains and their roles in activity"
DOI: 10.4231/91cw-jx57
title: Data for: Selective Collective Emission from a Dense Atomic Ensemble Coupled to a Nanophotonic Resonator

description: &lt;p&gt;The data is for a paper (https://doi.org/10.1103/cdd5-r7h4) where we experimentally and theoretically study collective emission of a dense atomic ensemble coupled to a single mode in a nanophotonic microring resonator. Because many cold atoms are localized in a small volume, these trapped atoms collectively couple not only to the guided resonator mode but also to the non-guided modes in free space. Through tuning the atom-photon coupling and by adjusting the number of trapped atoms, we demonstrate superradiant emission to the microring resonator. For photon emission via the non-guided modes, our study reveals signatures of subradiance and superradiance when the system is driven to the steady state and to the timed-Dicke state, respectively. Our experimental platform thus presents the first atom-light interface with selective collective emission behavior into a guided mode and the environment, respectively. Our observation and methodology could shed light on future explorations of collective emission with densely packed quantum emitters coupled to nanophotonic light-matter interfaces.&lt;/p&gt;
description: Data used in the figures of Physical Review Letter paper about selective collective emission of a dense atomic ensemble coupled to a nanophotonic resonator with short information in FILE_INFO.txt. Also contains .pdf files of figures.