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Monitoring Goes-R Abi Radiometric Performances With A Machine Learning System, Zhenping Li, Ken Mitchell, Biruh Tesfaye

The Characterization and Radiometric Calibration for Remote Sensing Annual Meeting (CALCON)

The GOES-R Advanced Baseline Imager (ABI) instrument represents a considerable challenge for engineers to monitor its health, safety, and radiometric performance. As there are 7856 detectors across 16 spectral channels, the existing approach for monitoring the radiometric performance of the GOES N-P Imagers, each with only 16 detectors, is no-longer possible. The ABI radiometric monitoring has to be automated in order to handle such a huge volume of data. To help with this task, a machine learning system has been developed and implemented that automates the trending and monitoring of ABI radiometric calibration datasets. This machine-learning framework is used to …

Using The Moon As A Calibration Source For A Fleet Of Satellites, Arin Jumpasut, Adriana Fukuzato, Ignacio Zuleta

The Characterization and Radiometric Calibration for Remote Sensing Annual Meeting (CALCON)

Radiometric calibration is an ongoing concern at Planet. The moon has been used as a stable calibration source by previous imaging systems, making it a natural choice for radiometric calibration efforts at Planet. Planet has been conducting an ongoing Lunar capture campaign since Q4 of 2016 and has amassed a database of over 1.7 million images of the moon so far.

Every lunar cycle over 100 satellites take collects of the moon at three phase angles in both the waxing and waning part of the cycle and a subset of these satellites take daily collects of the moon while in …

Arcstone: Calibration Of Lunar Spectral Reflectance, Constantine Lukashin, Trevor Jackson, Michael Cooney, Noah Ryan, Joshua Beverly, Cindy Young, Gugu Rutherford, Warren Davis, Thuan Nguyen, Randy Swanson, Michael Kehoe, Michael Stebbins, Greg Kopp, Tom Stone

The Characterization and Radiometric Calibration for Remote Sensing Annual Meeting (CALCON)

Calibration accuracy, long-term precision, and inter-consistency are key on-orbit performance metrics for Earth observing sensors. The accuracy and consistency of environmental measurements across multiple instruments in low Earth and geostationary orbits are directly connected to the scientific understanding of complex systems, such as Earth’s weather and climate. Recent studies have demonstrated the quantitative impacts of observational accuracy on the quality of science data products and the ability to detect climate change trends for essential climate variables (e.g., Earth’s radiation budget, cloud feedback, and long-term trends in cloud parameters). It is common for instruments to carry on-board references for calibration at …

The Utah Statesman, June 12, 2018, Utah State University

The Utah Statesman

Weekly student newspaper of Utah State University in Logan.

Preventative Capital Study (Cache County), Arthur J. Caplan, Ramjee Acharya

Browse all Datasets

We address the issue of optimal investment in “preventative capital” to mitigate episodic, mobile-source air pollution events. We calibrate Berry et al.'s (2015) endogenous-risk model using a unique dataset related to "red air day" episodes occurring in Northern Utah over the past decade. Our analysis demonstrates that, under a wide range of circumstances, the optimal steady-state level of preventative capital stock – raised through the issuance of a municipal “clean air bond” that funds more aggressive mitigation efforts – can meet the standard for PM2.5 concentrations with positive social net benefits. We estimate benefit-cost ratios ranging between 0.9:1 and 2.2:1, …

Others’ Publications About Ehdi: October 2017 Through April 2018

Journal of Early Hearing Detection and Intervention

No abstract provided.

Restructuring Data Reported From State Early Hearing Detection And Intervention (Ehdi) Programs: A Pilot Study, Suhana Alam, Tammy O'Hollearn, Jim Beavers, Alyssa K. Rex, Rebekah F. Cunningham, Winnie Chung, Xidong Deng, Thuyquynh N. Do

Journal of Early Hearing Detection and Intervention

Objective: To assess the feasibility, benefits, and challenges surrounding individual-level versus aggregate data reporting by jurisdictional EHDI programs to the Centers for Disease Control and Prevention (CDC).

Methods: Using data reported to CDC by three jurisdictions in 2011, descriptive statistics were used to assess the feasibility of collecting and reporting individual-level data. Comparisons were made on what can be learned from individual-level data as opposed to CDC’s aggregate survey data.

Results: Individual-level data provided a detailed overview of the population served, services received, and variations across jurisdictions in data collection, reporting, and quality monitoring practices. Several challenges and areas needing …

The Past, Present And Future Of Universal Newborn Hearing Screening In Taiwan, Lin Hung-Ching, Hsiu-Wen Chang, Wen-Hui Hsieh

Journal of Early Hearing Detection and Intervention

In Taiwan, the Taipei Mackay Memorial Hospital, in collaboration with the Children’s Hearing Foundation, initiated a free newborn hearing screening program using transient evoked otoacoustic emissions (TEOAE) in 1998. During 2003-2013, there were four major phases of implementation and promotion of universal newborn hearing screening program (UNHS) in Taiwan initiated by the government’s Bureau of Health Promotion. These included (1) establishment of “2004 Taiwan Guidance of Newborn Hearing Screening Program” ; (2) completion of “2008 Taiwan Consensus Statement on Newborn Hearing Screening”; (3) implementation of national government-funded UNHS program in 2012; (4)“2014 Taiwan UNHS revised guidelines”. In summary, in 2016, …

Where Do We Go From Here? The Need For Genetic Referrals In Patients Who Are Deaf Or Hard Of Hearing: Findings From A Regional Survey, Tyson S. Barrett, Amanda Wylie, Beth Vogel, Kunal Sanghavi, Melissa Raspa, Kathryn P. Aveni, Kathryn Tullis, Michele Caggana, Karl R. White, Joann Bodurtha

Journal of Early Hearing Detection and Intervention

Purpose: The purpose of this study was to assess primary health care providers’ knowledge and use of genetic services for children whose hearing screening indicates they may be deaf/hard of hearing (D/HH) and identify areas in which health care providers can be supported to increase family education and referral of families for genetic consultation.

Methodology: A survey was developed on current practices, knowledge, and perceived beliefs regarding genetic education and referrals for deafness. The surveys were distributed to pediatricians, family medicine physicians, nurse practitioners, and physician assistants in DC, DE, MD, NJ, NY, PA, VA, and WV.

Results: Among 266 …

Identification Of Oral Clefts As A Risk Factor For Hearing Loss During Newborn Hearing Screening, Patricia L. Purcell, Kathleen Cy Sie, Todd C. Edwards, Debra Lochner Doyle, Karin Neidt

Journal of Early Hearing Detection and Intervention

Objective: This study assessed whether children with oral clefts are appropriately classified as at-risk for hearing loss at the time of newborn hearing screening and describes their screening and diagnostic results.

Design: Birth certificates were used to identify children with cleft lip and palate or isolated cleft palate born in Washington State from 2008–2013. These were cross-referenced with the state’s Early Hearing Detection, Diagnosis and Intervention (EHDDI) database. Multivariate logistic regression was used to examine associations.

Results: Birth records identified 235 children with cleft lip and palate and 116 with isolated cleft palate. Six children were listed as having both …

Pediatric Hearing Device Management: Professional Practices For Monitoring Aided Audibility, Karen F. Munoz, Lauri Nelson, Kacy Herald

Journal of Early Hearing Detection and Intervention

Objective: The purpose of this study was to explore professional practices for monitoring aided audibility for children who are deaf or hard of hearing (DHH).

Design: A cross-sectional survey design was used to identify providers’ self-reported practice patterns for monitoring aided audibility for children who use hearing aids, cochlear implants, and bone-conduction hearing aids. Three surveys were used.

Study Sample: Practicing audiologists, speech-language pathologists, and deaf educators providing services to children birth to six years of age who use hearing technology were recruited to participate. A total of 184 surveys were included in the analysis (96 hearing aid; 47 cochlear …

Volume 3, Issue 1 (2018) The Journal Of Early Hearing Detection And Intervention: Volume 3 Issue 1

Journal of Early Hearing Detection and Intervention

No abstract provided.

Large Animal Genetic Engineering Summit 2018 Proceedings, Utah State University

Animal, Dairy, and Veterinary Science Faculty Publications

It is our great pleasure to welcome you to the second Large Animal Genetic Engineering (LAGE) Summit in beautiful Park City, Utah. We hope that you enjoy the meeting and take advantage of your free time to get out and see what Park City has to offer. Our objectives for the summit are twofold: (1) to provide updates on genetic engineering technologies, including genome editing, and their biomedical and agricultural applications in academia and industry; and (2) to engage federal agencies, industry representatives and academic researchers in a policy development forum. We hope that this year’s meeting will build on …

Gastrinoma And Zollinger-Ellison Syndrome In Canids: A Literature Review And A Case In A Mexican Gray Wolf, Jason D. Struthers, Nick Robl, Valerie M. Wong, Matti Kiupel

Animal, Dairy, and Veterinary Science Student Research

Gastrinoma, an infrequent diagnosis in middle-aged dogs, occurs with nonspecific gastrointestinal morbidity. Laboratory tests can yield a presumptive diagnosis, but definitive diagnosis depends on histopathology and immunohistochemistry. We describe a malignant pancreatic gastrinoma with lymph node metastases and corresponding Zollinger–Ellison syndrome in a Mexican gray wolf (Canis lupus baileyi) and review this endocrine neoplasm in domestic dogs. A 12-y-old, captive, male Mexican gray wolf developed inappetence and weight loss. Abdominal ultrasonography revealed a thickened duodenum and peritoneal effusion. Two duodenal perforations were noted on exploratory celiotomy and were repaired. Persisting clinical signs led to a second celiotomy that …

Alternative Legume Species Can Reduce The Environmental Impacts Of Cattle, Elizabeth K. Stewart, Jennifer W. Macadam, Juan J. Villalba

All Current Publications

This fact sheet describes how alternative legume species can reduce the environmental impacts of cattle, grass versus legumes as livestock feed, benefits, and producer concerns.

Cattle First Aid, Basic Care, And Common Diseases In Show Cattle, Karah Nay, Matthew D. Garcia, Kerry A. Rood, Chelsea Walker

All Current Publications

This flip booklet gives information for cattle first aid, basic care, and common diseases, including symptoms and treatment.

How Useful Is Travel-Based Multitasking? Evidence From Commuters In Portland, Oregon, Patrick A. Singleton

Civil and Environmental Engineering Faculty Publications

As research on travel-based multitasking—doing other things while traveling—becomes more common, some studies also investigate the quality or value of activity participation during travel. This idea of travel usefulness is a component of the positive utility of travel concept; understanding the benefits of travel-based multitasking is important for calculating accurate economic values trading-off travel time and other variables. This study analyzed travel usefulness and its potential determinants using a 2016 survey of about 650 commuters in the Portland, Oregon, area. Ordered logit models identified factors associated with subjective assessments of the overall usefulness of activity participation while on a recent …

Dating In Later Life, Jennifer Viveros, David Schramm

All Current Publications

The purpose of this fact sheet is to summarize the experience of older adults who decide to date or not date in later life, with some tips if you find yourself or someone you know in these categories

Calibration Parameter Selection And Watershed Hydrology Model Evaluation In Time And Frequency Domains, Karthik Kumarasamy, Patrick Belmont

Watershed Sciences Faculty Publications

Watershed scale models simulating hydrological and water quality processes have advanced rapidly in sophistication, process representation, flexibility in model structure, and input data. With calibration being an inevitable step prior to any model application, there is need for a simple procedure to assess whether or not a parameter should be adjusted for calibration. We provide a rationale for a hierarchical selection of parameters to adjust during calibration and recommend that modelers progress from parameters that are most uncertain to parameters that are least uncertain, namely starting with pure calibration parameters, followed by derived parameters, and finally measured parameters. We show …

Motor Affordance For Grasping A Safety Handle, Douglas W. Mcdannald, Manhoud Mansour, Garrett Rydalch, David A.E. Bolton

Kinesiology and Health Science Faculty Publications

Mere observation of objects in our surroundings can potentiate movement, a fact reflected by visually-primed activation of motor cortical networks. This mechanism holds potential value for reactive balance control where recovery actions of the arms or legs must be targeted to a new support base to avoid a fall. The present study was conducted to test if viewing a wall-mounted safety handle – the type of handle commonly used to regain balance – results in activation of motor cortical networks. We hypothesized that the hand area of the primary motor cortex would be facilitated shortly after visual access to a …

New Insights Into The Glycosylation Steps In The Biosynthesis Of Sch47554 And Sch47555, Ozkan Fidan, Riming Yan, Gabrielle Gladstone, Tong Zhou, Du Zhu, Jixun Zhan

Biological Engineering Faculty Publications

Sch47554 and Sch47555 are antifungal compounds from Streptomyces sp. SCC‐2136. The availability of the biosynthetic gene cluster made it possible to track genes that encode biosynthetic enzymes responsible for the structural features of these two angucyclines. Sugar moieties play important roles in the biological activities of many natural products. An investigation into glycosyltransferases (GTs) might potentially help to diversify pharmaceutically significant drugs through combinatorial biosynthesis. Sequence analysis indicates that SchS7 is a putative C‐GT, whereas SchS9 and SchS10 are proposed to be O‐GTs. In this study, the roles of these three GTs in the biosynthesis of Sch47554 and Sch47555 are …

The State Of American Federalism 2017–2018: Unilateral Executive Action, Regulatory Rollback, And State Resistance, Shanna Rose, Greg Goelzhauser

Political Science Faculty Publications

The state of American federalism in 2017–2018 is characterized by federal policy reversals, as the Trump administration and congressional Republicans continue to undo many of the Obama administration’s policies. Two themes are highlighted in this essay. First, major policy changes continue to be undertaken primarily through unilateral executive action, even with Republicans holding the presidency and both the House and Senate. Ideological divisions within the Republican Party prevented Congress from enacting major legislation, save for a tax reform measure, and resulted in policy changes on health care, immigration, and the environment being made through executive and administrative action. Another prominent …

Implications Of Sensor Inconsistencies And Remote Sensing Error In The Use Of Small Unmanned Aerial Systems For Generation Of Information Products For Agricultural Management, Mac Mckee, Ayman Nassar, Alfonso F. Torres-Rua, Mahyar Aboutalebi, William Kustas

AggieAir Publications

Small, unmanned aerial systems (sUAS) for remote sensing represent a relatively new and growing technology to support decisions for agricultural operations. The size and power limitations of these systems present challenges for the weight, size, and capability of the sensors that can be carried, as well as the geographical coverage that is possible. These factors, together with a lack of standards for sensor technology, its deployment, and data analysis, lead to uncertainties in data quality that can be difficult to detect or characterize. These, in turn, limit comparability between data from different sources and, more importantly, imply limits on the …

Multispectral Remote Sensing For Yield Estimation Using High-Resolution Imagery From An Unmanned Aerial Vehicle, Mahyar Aboutalebi, Alfonso F. Torres-Rua, Niel Allen

AggieAir Publications

Satellites and autonomous unmanned aerial vehicles (UAVs) are two major platforms for acquiring remotely-sensed information of the earth’s surface. Due to the limitations of satellite-based imagery, such as coarse spatial resolution and fixed schedules, applications of UAVs as low-cost remote sensing systems are rapidly expanding in many research areas, particularly precision agriculture. UAVs can provide imagery with high spatial resolution (finer than 1 meter) and acquire information in visible, near infrared, and even thermal bands. In agriculture, vegetation characteristics such as health, water stress, and the amount of biomass, can be estimated using UAV imagery. In this study, three sets …

Bridge Inspection: Human Performance, Unmanned Aerial Systems And Automation, Sattar Dorafshan, Marc Maguire

Civil and Environmental Engineering Faculty Publications

Unmanned aerial systems (UASs) have become of considerable private and commercial interest for a variety of jobs and entertainment in the past 10 years. This paper is a literature review of the state of practice for the United States bridge inspection programs and outlines how automated and unmanned bridge inspections can be made suitable for present and future needs. At its best, current technology limits UAS use to an assistive tool for the inspector to perform a bridge inspection faster, safer, and without traffic closure. The major challenges for UASs are satisfying restrictive Federal Aviation Administration regulations, control issues in …

2nd Large Animal Genetic Engineering Summit 2018, Irina Polejaeva

Funded Research Records

No abstract provided.

Virtual Reference Power Boost: Conducting A Chat Transcript Analysis At Utah State University, Teagan Eastman, Mckenzie Hyde, Katie Strand, Mckenzie Hyde

Library Faculty & Staff Presentations

Chat reference at USU Libraries has decreased since introducing the service. In order to understand this trend, we analyzed a year’s worth of chat transcripts from August 2016 to August 2017. In addition to examining the types and timing of patron questions, we coded qualities of the chat interactions themselves. We will share how the results of our analysis might inform future changes to the chat reference service and staff training in an effort to “level up” the library’s virtual reference.

Understanding Dysrhythmic Speech: When Rhythm Does Not Matter And Learning Does Not Happen, Stephanie A. Borrie, Kaitlin L. Lansford, Tyson S. Barrett

Communicative Disorders and Deaf Education Faculty Publications

A positive relationship between rhythm perception and improved understanding of a naturally dysrhythmic speech signal, ataxic dysarthria, has been previously reported [Borrie, Lansford, and Barrett. (2017). J. Speech Lang. Hear. Res. 60, 3110–3117]. The current follow-on investigation suggests that this relationship depends on the nature of the dysrhythmia. When the corrupted rhythm cues are relatively predictable, affording some learnable acoustic regularity, the relationship is replicated. However, this relationship is nonexistent, along with any intelligibility improvements, when the corrupted rhythm cues are unpredictable. Findings highlight a key role for rhythm perception and distributional regularities in adaptation to dysrhythmic speech.

Numerical Study On The Hydraulic Conditions For Species Migrating Downstream Over A Weir, Carsten Thorenz, Michael Gebhardt, Roman Weichert

International Symposium on Hydraulic Structures

The German Waterways and Shipping Administration (WSV) has to replace several weirs in the near future. In addition to maintenance and operation, the WSV is also responsible for the establishment of the ecological continuity, i.e. free migration of species like fish along the river and thus over weirs. The downstream migration over weirs with low to medium heads was a mostly neglected issue and was commonly considered to be an insignificant hazard for fishes. Recently, this assumption was tackled by fish biologists by applying design rules for plunge pools at fish bypasses to weirs. As a consequence, an additional plunge …

Creating A Government Information Network In Utah – Updates From The Regional Coordinator, Jen P. Kirk

Library Faculty & Staff Presentations

• Introduction & unpack terminology
• Details about the Regional Collection and access points
• Details education and outreach
• Online resources and an activity
• "Government Information Network"
• Let's work together!