cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.18738/t8/lhx5km
title: Statistical Families of the Trackable Earth-Orbiting Anthropogenic Space Object Population in Their Specific Orbital Angular Moment Space

description: &lt;h3&gt; Motivation &lt;/h3&gt;

Our motivation for this analysis is to create an efficient and transparent system to categorize anthropogenic space objects (ASO's) based on orbital behavior, namely angular momentum. Doing so, we hope to lay the groundwork for future studies that involve trackability, detection, and identification. Through the creation of "orbital zip-codes", and characterization of these clusters of ASOs in angular momentum space, we can better understand their orbital behavior to a greater extent and identify migration patterns. Objects that moved from one cluster to another were considered to be "nomadic" objects. In theory, ASOs should have a constant or near-constant angular momentum value. Objects that exhibit significant movement between clusters require keen investigation as to why they exhibit erratic orbital migration patterns.
description: &lt;h3&gt; The Data &lt;/h3&gt;
The 12 datasets included in this submission are JSON files that contain orbital information regarding ASOs over a 12-month period in 2019. Each dataset is a snapshot of the objects on the first day of each month. The orbital information includes angular momentum, semi-major axis, eccentricity, mean anomaly, longitude of the ascending node, equinoctial elements, and inclination. 

The data was acquired from ASTRIAGraph. Python scripts were written to convert the data from JSON format to a clean, manipulatable Pandas data frame. The angular momentum vectors in the x, y, and z axes were isolated and fed into K-means and spectral clustering models were implemented after conversion to polar coordinates. From here, plotting can be done if one wishes to observe the created clusters. The elbow method was used to determine the optimal number of clusters for the month of January. This number was kept constant for each run of the model on a different dataset to maintain consistency. 
&lt;br&gt; 
&lt;br&gt; 
One issue encountered was the redundant naming of the ASO objects inherent in the dataset. To discover and track nomadic objects over the one-year period, it may be helpful to handle these redundancies through renaming. Additionally, the month of January was instantiated as a reference point. The data in other months was compared to that of January to identify nomadic objects. The clusters can be characterized through object density or population. The 3-dimensional volume of a cluster could be roughly calculated by using 3D shape formulas. The object density of a cluster can be obtained by sampling points iteratively from one cluster in a constrained volume and dividing by said volume.
description: &lt;h3&gt; Usage &lt;/h3&gt;
These datasets can be reused by policymakers, by industry, by researchers and by the public interested in clustering of ASOs
DOI: 10.18738/t8/luzatr
title: Replication Data for The Weaponization of Web Archives: Data Craft and COVID-19 Publics

description: Web crawl provenance information.
DOI: 10.18738/t8/jwrfdu
title: Upscaling Suitability Data

description: The land that is potentially suitable for sustainable fodder production in Ethiopia was identified using a Global Information Systems (GIS)-based Multi-Criteria Evaluation technique. The data attached shows the potential suitable area for irrigated alfalfa production in Ethiopia.
description: ArcGIS, 2012
description: Upscaling
DOI: 10.18738/t8/jy5zc0
title: Titus Andronicus (both)

description: Data for both the Shakespearean and non-Shakespearean portions of Titus Andronicus
DOI: 10.18738/t8/k5qcan
title: O32 WT

description: Wildtype song from bird Orange 32
DOI: 10.18738/t8/khut1u
title: NSF COLDEX 2023-24 Level 2 Basal Specularity Content Profiles

description: &lt;p&gt;&lt;b&gt; Introduction &lt;/b&gt; &lt;br&gt;
The National Science Foundations Center for Oldest Ice Exploration (&lt;a href="https://www.coldex.org"&gt;NSF COLDEX&lt;/a&gt;) is a Science and Technology Center working to extend the record of atmospheric gases, temperature and ice sheet history to greater than 1 million years. As part of this effort, NSF COLDEX has been searching for a site for a continuous ice core extending through the mid-Pleistocene transition. Two seasons of airborne survey were conducted from South Pole Station across the southern flank of Dome A. &lt;/p&gt;

&lt;p&gt;&lt;b&gt; 2023-2024 Field Season &lt;/b&gt; &lt;br&gt;
In the 2023-2024 field season (CXA2), and using a BT-67 Basler, NSF COLDEX conducted 17 flights from South Pole Station toward the southern flank of Dome C. Three test flights were conducted from McMurdo Station. Instrumentation included the &lt;a href="https://doi.org/10.18738/T8/J38CO5"&gt;60 MHz MARFA ice penetrating radar &lt;/a&gt; from the University of Texas Institute for Geophysics, a &lt;a href="https://doi.org/10.1109/IGARSS53475.2024.10640448"&gt;UHF ice penetrating radar &lt;/a&gt; from the Center for Remote Sensing and Integrated Systems; an GT-2 Gravimeter, and LD-90 laser altimeter and an G-823 Magnetometer. &lt;/p&gt;

&lt;p&gt;&lt;b&gt; Basal specularity content &lt;/b&gt; &lt;br&gt;
These basal specularity content were derived from comparing 1D and 2D focused MARFA data (&lt;a href="http://doi.org/10.1109/TGRS.2007.897416"&gt;Peters et al., 2007&lt;/a&gt;). By comparing bed echo strengths for different focusing apertures, and accounting for the ranges and angles involved, we can derive the "specularity content" of the bed echo, a proxy for small scale bed roughness and a good indicator for subglacial water pressure in regions of distributed subglacial water (&lt;a href="https://doi.org/10.1109/LGRS.2014.2337878"&gt;Schroeder et al., 2014, IEEE GRSL &lt;/a&gt;, &lt;a href="https://doi.org/10.1016/j.epsl.2019.115961"&gt;Dow et al., 2019, EPSL &lt;/a&gt;) and smooth deforming bed material (&lt;a href="http://doi.org/10.1002/2014GL061645"&gt;Schroeder et al., 2014, GRL&lt;/a&gt;, &lt;a href="http://dx.doi/org/10.1098/rsta.2014.0297"&gt;Young et al., 2016, PTRS&lt;/a&gt;. Specularity data are inherently noisy, so these products have been smoothed with a 1 km filter.&lt;/p&gt;
DOI: 10.18738/t8/l1rg0k
title: Ex-ante Soil and Water Assessment Tool Data for the Bihinaayili Watershed

description: Soil and Water Assessment Tool (SWAT) data for Ex-ante analysis.
description: ArcSWAT, 2012
description: Ex-ante
DOI: 10.18738/t8/lbd3ti
title: Identifying Higher Education Growth Hubs in Texas: What Drives Their Success?

description: Our project leverages open data from the TXST Dataverse, specifically the IPEDS Enrollment Data (2019–2024)( https://doi.org/10.18738/T8/FR7LSN), to analyze university enrollment trends in Texas. While Texas has experienced substantial university enrollment growth from 2019 to 2023, Texas State University (TXST) in San Marcos has lagged behind its neighboring cities.
DOI: 10.18738/t8/ma15yh
title: Larynx 992A

description: Scans for larynx 992A.
DOI: 10.18738/t8/jx3c0w
title: Applied time series analyses (2000-2017) of Vibrio vulnificus and Vibrio parahaemolyticus (pathogenic and non-pathogenic strains) in the eastern oyster, Crassostrea virginica

description: The goal of this study was to examine the relationships between the density and the oc-currence of V. vulnificus and V. parahaemolyticus (pathogenic strains with thermostable di-rect hemolysin (tdh+) and non-pathogenic strains without tdh (thermo labile hemolysin) associated with C. virginica in Galveston Bay, an important oyster producing estuary on the coastline of the Gulf of Mexico. We used a long-term data set (1999-2018) which in-cludes five commercially harvested oyster reefs in the middle of the bay (Figure 1) and an undisturbed man-made reef found in West Bay (Sammy’s reef) to examine the biotic fac-tors influencing these Vibrio spp. populations. In addition, we examined relationships between these pathogenic bacteria and the parasite P. marinus in a subset of the oysters where these pathogens were measured concurrently.
description: This data set contains data collected from 1999 to 2018 which has not be published
DOI: 10.18738/t8/kp3ayc
title: Geologic map of the Turtle Creek Quadrangle, Mason County, Texas

description: Provides a summary report, geologic map database, and geologic maps and supplemental data for the Mason Geologic Quadrangle map in, Mason County, Texas.
description: Open-File Map
description: ESRI ArcGIS Pro, 3.2.2
DOI: 10.18738/t8/kqbeik
title: S371 WT

description: Wildtype song from bird Silver 371
DOI: 10.18738/t8/kxkw2s
title: Photophysiology of smooth cordgrass (Sporobolus alterniflorus) measured using rapid light curves

description: Smooth cordgrass (Sporobolus alterniflorus) (previously known as Spartina alterniflora) is often the dominant intertidal plant in saltmarshes on the east coast of the United States. It is an invasive species in several locations globally, where it has been introduced accidently, or deliberately to stabilize eroding shorelines. These data present measurements of the photophysiology of photosynthesis in Sporobolus alterniflorus. Measurements were made in situ using pulse amplitude modulated (PAM) fluorescence. The data includes measurements of the quantum yield of photosystem II and rapid light curves (RLCs), which were used to determine electron transport rates (ETRs) and parameterize the relationship between ETR and photosynthetic photon flux density (PPFD). The measurements are supported by in situ environmental data, specifically measurements of PPFD and air temperature. These data have potential value to researchers interested in the physiology of saltmarsh plants and grasses, and estuarine ecologists and resource managers.
DOI: 10.18738/t8/ltm5mg
title: Code

description: DeepAvianNetwork

This is code to segment and cluster your zebra finch songs and also to convert images into a csv, visualize, and calculate path lengths
DOI: 10.18738/t8/m5ho83
title: Replication Data for: Evaluation of model concepts to describe water transport in shallow subsurface soil and across the soil–air interface

description: Replication Data for: Evaluation of model concepts to describe water transport in shallow subsurface soil and across the soil–air interface
DOI: 10.18738/t8/m7nkgo
title: Automated Fraud Detection Data

description: These synthesized online fraud detection data sets are used to evaluate different machine learning methods. All features in the data sets, except the amount of transaction and classifier, are masked using a PCA transformation. Classifier is the first column and different instances have different ratios between fraudulent and normal transactions.
DOI: 10.18738/t8/ndzbhb
title: SK 077B

description: X-ray computed tomography data for igneous rock core sample SK 077B
DOI: 10.18738/t8/jj16cf
title: Texas Soil Observation Network (TxSON)

description: The Texas Soil Observation Network (TxSON) is an intensively monitored area (1300 km2) located near Fredericksburg, Texas within the middle reaches of the Colorado River. The area typifies the dissected, carbonate-rock terrain of the Texas Hill Country with semiarid rangelands of mixed oak/grasslands and juniper woodlands. TxSON consists of 40 soil moisture monitoring stations nested at 3, 9 and 36 km within the Equal-Area Scalable Earth Grid. Beginning in 2015, the four-year data set consists of mean hourly volumetric soil water content and temperature measured at 5, 10, 20 and 50 cm depths. Precipitation is measured at all locations with six meteorological stations also providing air temperature and humidity, wind speed and direction, and solar radiation.
DOI: 10.18738/t8/kcpckq
title: Field guide to prickly pear cactus (Opuntia) sources of natural enemy damage in South-Central Texas

description: Field guide to prickly pear cactus (Opuntia) sources of natural enemy damage in South-Central Texas
DOI: 10.18738/t8/kxprdl
title: College Review Group

description: These are example files from the 2024-2025 College Review Group. This is a private set of products. Dr. Beauvais granted permission for me to use his files as examples.
DOI: 10.18738/t8/l6wqip
title: From Texas to the Cosmos: The James Webb Telescope, Open Source, and the Bobcats' Stellar Journey

description: James Webb Space Telescope (JWST) is used to acquire deep space images of galaxies, planets, and protoplanets from millions to billions of years away using infrared light​. The Mikulski Archive for Space Telescopes provides all James Webb Telescope images. This dataset was used for the 2024 TXST Open Datathon to investigate "Can we use the JWST infrared data to find life on other planets?". Please refer to the README.md file for details regarding how to access and how to work with the dataset..
DOI: 10.18738/t8/lza38e
title: Entropy Calculation and Plots

description: Pair entropy calculations per digit on pseudo random numbers. Two different runs of 1000 (25000 numbers) and 10000 (250 numbers) are done for both single digits and total entropy in three different bases (2,10,26). Raw entropy calculations as well as the igor files used to plot are included.
DOI: 10.18738/t8/m2ivd3
title: outtxt_bump_0683_baseline

description: outtxt_bump_0683_baseline
DOI: 10.18738/t8/mjzuwl
title: Turbulent Pipe Flow at Re_\tau=1000

description: Turbulent pipe flow dataset at Re=1000


NOTE: before publication, please check here for any updates to the data.
DOI: 10.18738/t8/mok4vp
title: Índice de Archivos Diario Granma, 1965-1992
title: Diario Granma Archives Index, 1965-1992

description: El Índice de Archivos de Granma es una base de datos en español de artículos publicados desde 1965 hasta 1992 en el diario oficial del Partido Comunista de Cuba, Granma. Esta base de datos proporciona referencias bibliográficas para los artículos, incluyendo titulares, longitud del artículo, fecha y autor. El texto completo de los artículos no está disponible en línea. Los investigadores pueden encontrar los periódicos originales en la Colección Benson de América Latina. Para otras áreas, consulte a su bibliotecario local para obtener asistencia o encuentre la ubicación más cercana con fondos de Granma utilizando WorldCat. ---- The Granma Archives Index is a Spanish-language database of articles published from 1965 to 1992 in the official daily newspaper of the Cuban Communist Party, Granma. This database provides bibliographic references for the articles, including headlines, length of the article, date, and author. Full-text of the articles is not available online. Researchers can consult the original newspaper at the Benson Latin American Collection. For other areas, please consult your local librarian for assistance or find the nearest location with holdings for Granma using WorldCat.
description: Granma Index, 1965-1987; 1989-1992. The index [in Spanish] to Granma, the official publication of the Communist Party of Cuba, is a unique product that was produced via a series of Radio Martí/USIA grants. The data used to compile this Granma Archives Index was taken from a CD-ROM/tape produced, compiled, and collected by the staff of the Research Department, Radio Martí Program, U.S. Information Agency, Washington, DC 20547. The index was constructed using a thesaurus and allows users to locate specific articles by date and page number. Individual articles are referenced in a brief record covering author, title, subject (using thesaurus descriptors and identifiers), and date. Should individuals or institutions undertake to index additional years, the thesaurus included on this disc may be adapted in order to accommodate records that are added to the database.
description: Data is considered to be in the public domain and may be freely distributed and/or incorporated into online databases that are accessible by the general public. No costs beyond nominal access fees and/or the costs of reproducing the data should be incurred by individual users or institutions who desire to acquire the databases.
description: The U.S. Government, the U.S. Information Agency, the Office of Cuban Broadcasting, or any of its officials are not responsible for any misuse of this data by private individuals or institutions, nor shall any further costs in the distribution or use of this data be incurred by the U.S. Government. The data contained within the several databases were neither broadcast nor programming materials. U.S. Information Agency does not consider the data to be complete nor does it guarantee the accuracy of the data.
DOI: 10.18738/t8/neyrhy
title: Academic Librarian Attendance at Non-Library Conferences

description: This data set contains survey data, coded qualitative analysis questions, a supplementary file containing commonly occurring conferences that have library-related sections, and a copy of the survey itself. The objective of this data is to assess the non-librarian conference (NLC) attendance by librarians. Some of the questions ask information about the institution of employment, the role in the library, the library funding structure for professional development, perceived value/detriment of NLC attendance, and questions regarding specific conferences attended that fit the criteria of NLC.
DOI: 10.18738/t8/nhdpxn
title: X-ray CT Scans of Gambusia affinis (western mosquitofish)

description: X-ray CT Test scans of Gambusia affinis (uncatalogued, embedded in wax) for Richard Ketcham of The University of Texas. Specimen scanned by Jessie Maisano 18 August 2009. Voxel size X, Y, and Z = 13.59 microns. Total slices = 707.
Please acknowledge The University of Texas High Resolution X-ray CT Facility (UTCT), and NSF grant IIS-0208675 when using these data.
description: scan parameters: Xradia. 0.5X objective, 50kV, 5W, 3.5s acquisition time, detector 128.1 mm, source -40.5 mm, XYZ [4752, 29278, -3701], camera bin 2, angles ±104, 625 views, no filter, destreak applied. Reconstructed with center shift -1, beam hardening 0, theta -114, byte scaling [-0.004, 0.04], binning 1, ring correction applied. Averaged multiple reference (1 frame acquired every 42 views, each for 3s). Post-recon ring correction applied by Jessie Maisano using parameters oversample = 3, binwidth = 11, sectors = 60. Total slices = 707. 8-bit TIFF version of the reconstruction slices. Voxels are 13.59 microns
description: Publish Digimorph 2012-08-06
DOI: 10.18738/t8/nnekf9
title: Global and Local Deformation Effects of Dry Vacuum-Consolidated Triaxial Compression Tests on Sand Specimens: Making a Database Available for the Calibration and Development of Forward Models

description: A comprehensive experimental database containing results of a series of dry vacuum-consolidated triaxial compression tests was populated. The tests were performed on sand specimens and conducted under similar experimental conditions, in which specimens’ boundary deformation was captured using a three-dimensional digital image correlation analysis (3D-DIC). The use of a standard triaxial device along with the 3D-DIC technology allowed the specimens’ global and local boundary displacement fields to be computed from start to end of the compression phase. By repeating each test under the same experimental conditions and building the specimens using the same type of sand, the boundary deformation patterns could be identified, and the statistics associated with both global and local displacement fields could be assessed. Making this experimental database available to others should serve to calibrate as well as develop new forward models to account for effects associated with the specimens’ local displacements and material heterogeneity and include statistics to represent a specimen’s random response. Moreover, this work will serve as a basis for the statistical characterization of spatio-temporal boundary localization effects used to develop stochastic models and machine-learning models, and simulate virtual triaxial tests.
DOI: 10.18738/t8/jsuijt
title: Data file for "Comparison of Groundwater Storage Changes from GRACE Satellites with Monitoring and Modeling of Major U.S. Aquifers"

description: Supplementary materials for the paper "Comparison of Groundwater Storage Changes from GRACE Satellites with Monitoring and Modeling of Major U.S. Aquifers" by (Rateb et al 2020)
DOI: 10.18738/t8/kfu26f
title: Label-free Wide-Field In Vivo Imaging at 1 kHz Frame Rate

description: Original data for the paper "Label-free Wide-Field In Vivo Imaging at 1 kHz Frame Rate".
DOI: 10.18738/t8/l64shd
title: Egok360 A 360 Egocentric Kinetic Human Activity Video Dataset

description: Recently, there has been a growing interest in wearable sensors which provides new research perspectives for 360 ° video analysis. However, the lack of 360 ° datasets in literature hinders the research in this field. To bridge this gap, in this paper we propose a novel Egocentric (first-person) 360° Kinetic human activity video dataset (EgoK360). The EgoK360 dataset contains annotations of human activity with different sub-actions, e.g., activity Ping-Pong with four sub-actions which are pickup-ball, hit, bounce-ball and serve. To the best of our knowledge, EgoK360 is the first dataset in the domain of first-person activity recognition with a 360° environmental setup, which will facilitate the egocentric 360 ° video understanding. We provide experimental results and comprehensive analysis of variants of the two-stream network for 360 egocentric activity recognition. The EgoK360 dataset can be downloaded from https://egok360.github.io/.
DOI: 10.18738/t8/lrcvsl
title: Instrucción provisional para el arreglo en la administración y manejo de las rentas y derechos de Su Majestad en la nueva ciudad de Veracruz, 1767 Febrero 11
title: Provisional instruction for the arrangement in the administration and management of the income and rights of His Majesty in the new city of Veracruz, 1767 February 11

description: The comprehensive report details Gálvez’s orders for various forms of revenue collection in Veracruz. It contains financial information about these charges and describes the responsibilities of the many officials involved. Section 5 in this page assigned an annual salary of 1,000 pesos to the governor and 500 pesos to the Assessor. —— El reporte detalla las órdenes de Gálvez sobre las diversas formas en la recaudación de ingresos en Veracruz. Contiene información financiera sobre estos cargos y describe las responsabilidades de los muchos funcionarios involucrados. La sección 5 de esta página asigna un salario anual de 1,000 pesos al gobernador y 500 pesos al tasador. Extent: 102 p.
description: Transkribus, 1.13.0
description: Document automatically transcribed and corrected by Brittany Erwin on July 2020 using Transkribus (https://transkribus.eu). Text files were exported by Albert A. Palacios on December 14, 2020. Item is G206-32 in the Genaro García Manuscript Collection, Benson Latin American Collection, LLILAS Benson Latin American Studies and Collections, The University of Texas at Austin.
DOI: 10.18738/t8/lxouvx
title: Greatest Entrepreneurs and Businesspeople in American History

description: This data repository shares data from the 2001, 2011, and 2021 expert polls to determine the greatest entrepreneurs and businesspeople in American history. It includes a Excel file with complete results from all three expert polls. The names and affiliations are included in a separate Word file. The Excel files record summary results from all ballots and do not reflect individual level nominations. That is, linking nominations to nominators is not possible with this data.