PURR Registry

Geometric Spacecraft Formations Establishment Animations

10.4231/H08E-FF80

03/19/2020

Animations of the establishment of different geometric spacecraft formations using a control algorithm based on artificial potential function and relative orbital elements methodologies.

aerospace artificial potential function relative orbital elements spacecraft control spacecraft formations

Rising methane emissions from boreal lakes due to increasing ice-free days

10.4231/FYFN-1Z68

Mingyang Guo , Narasinha Shurpali , Pertti Martikainen , Pirkko Kortelainen , Qianlai Zhuang , Sari Juutinen , Zeli Tan

03/30/2020

This publication includes model output of a lake biogeochemistry model ALBM, and data analysis codes which were used for paper 'Rising methane emissions from boreal lakes due to increasing ice-free days' by Guo et al. in Environmental Research...

Boreal lake Climate Change EAPS Methane Emission

Estimated land cover properties for hydrologic modeling in Arequipa, Peru

10.4231/GYN8-W684

Fariborz Daneshvar , Jane R Frankenberger , Johann Alexander Vera Mercado , Keith A Cherkauer , Laura C Bowling

12/03/2020

This dataset provides spatially-distributed land cover properties required for SWAT hydrologic modeling in the Arequipa Department of Peru. Developed methodology for estimation of land cover properties is also provided.

Agricultural and Biological Engineering ArcGIS Arequipa Arequipa Nexus Institute Crops Geographic Information Systems (GIS) grassland Hydrologic Modeling Hydrology Peru SWAT model UNSA Watershed

Estimated soil physical properties for hydrologic modeling in Arequipa, Peru

10.4231/N5MX-9W30

Fariborz Daneshvar , Jane R Frankenberger , Keith A Cherkauer , Laura C Bowling , Martín Juan C. Villalta Soto

10/30/2020

This dataset provides spatially-distributed soil physical properties required for SWAT hydrologic modeling in the Arequipa Department of Peru, based on regional soil maps and available soil profiles. Developed methodology is also provided.

Agricultural and Biological Engineering ArcGIS Arequipa Arequipa Nexus Institute Digital Soil Mapping Geographic Information Systems (GIS) Hydrologic Modeling Hydrology Peru soil SWAT model UNSA Watershed

2020 Purdue FNR Ecological Sensors Class Air Quality Data

10.4231/VF0B-B644

Amanda N. Heltzel , Aziz Ebrahimi , Benjamin Rivera , Brandon M. Sosa , Calen Cunningham , David Savage , Grace Walker , Jacob Daniel Hosen , Joseph Hale , Kimberly Gulbranson , Molly Barrett , Seth Williams , Sylvia Park , Taylor Hayes

11/25/2020

Air quality sensor data collected by Purdue Forestry & Natural Resources students using Arduino-compatible microcontrollers and sensors to detect volatile organic compounds and 2.5 µm particulates.

air pressure Forestry and Natural Resources indoor air quality outdoor air quality particulate air quality Teaching and learning Temperature VOCs

Population-specific brain atlases for early-to-middle adolescent collision-sport athletes

10.4231/RTXE-0Q70

Apekshya Chhetri , Ho-Ching Yang , Joseph V Rispoli , Pratik Kashyap , Thomas M Talavage , Wenbin Zhu , Yukai Zou

10/28/2020

Population-specific brain atlases for early-to-middle adolescent collision-sport athletes in the longitudinal database of Purdue Neurotrauma Group, including cortical and white matter parcellations, T1-weighted templates, and a DTI template.

Adolescents Atlasing Biomedical Engineering Brain Informatics Morphometrics MRI Neuroscience NIfTI Spatial Normalization Statistical Methods Trauma Workflow

A Rainfall-based, Sequential Depression-filling Algorithm and Applications on a Watershed in Northeastern Indiana, USA

10.4231/S2B6-J628

Dennis Buckmaster , Samuel Adam Noel

10/30/2020

Contents include script files for a sequential depression-filling algorithm developed in Matlab as well as elevation datasets used in a manuscript publication.

Agricultural and Biological Engineering Elevation Matlab Watershed

Tile discharge, dissolved reactive phosphorus concentrations and loads for the WQFS (Water year 2011 – 2013).

10.4231/BJHE-3239

Jeffrey J. Volenec , Margaret Gitau , Nicole S. De Armond , Pauline Welikhe , Ronald F. Turco , Sylvie M. Brouder

11/24/2020

The data included here are for the WQFS tile discharge, DRP concentrations and loads for the Miscanthus x giganteus, continuous maize with residue removal, and switchgrass variety Shawnee treatments only.

Agronomy Dissolved reactive phosphorus P sink soils P source soils Phosphorus loss Tile discharge Water Quality water quality data Water Quality Field Station

Dry Matter Intake and Beta-Hydroxybutyrate Response in a GTT in Phase Shifted Dairy Cows

10.4231/WJYX-B949

Aridany Suarez Trujillo , Conor John Mccabe , Jacquelyn P Boerman , Theresa M. Casey

12/10/2020

Circadian disruptions in dairy cattle did not affect BHB concentrations in response to an IVGTT at 14 days before expected calving and 7 days in milk. Additionally, there was no effect of disruptions on dry matter intake

Animal Sciences Circadian Rhythm Glucose Tolerance Test Periparturient Dairy Cows

SOPQ: Symbolic OPQ

10.4231/R7MW2F3P

Walter Gautschi

02/20/2020

This includes symbolic versions of some of the more important OPQ routines.

Airy weight function Bose-Einstein distribution Chebyshev-type quadratures Classical weight functions Computer Science Fermi Dirac weight Function Freud weight function Gauss-type quadrature rules Hermite weight function Jacobi weight functions K-Bessel weight function Laguerre weight functions Mathematics Matlab OPQ routine Orthogonal polynomials Perl Script quadrature Software source code Walter Gautschi Archives Walter Gautschi Selected Works

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Total is 170 Results