Subsurface datasets - PowerPoint PPT Presentation


Exploring Europa: Icy Moon of Jupiter and the Potential for Life

Europa, Jupiter's icy moon, offers fascinating insights into its composition, subsurface oceans, and potential for hosting extremophiles. Explore the geology, chaos terrain, and interaction between the ocean and crust. Could there be life on Europa? Learn how salt affects water freezing points and t

2 views • 12 slides


Exploring the Composition of Earth's Oceans

Delve into the composition, location, and subsurface topography of the world's oceans, discovering the chemical makeup of ocean water and its vast salt content. Uncover fascinating facts such as how the salt in the oceans could create a 500-foot thick layer if spread over Earth's land surface. Engag

1 views • 16 slides



Introduction to Spatial Data Mining: Discovering Patterns in Large Datasets

Spatial data mining involves uncovering valuable patterns from extensive spatial datasets, offering insights into historical events, environmental phenomena, and predictive analytics. Examples range from analyzing disease outbreaks to predicting habitat suitability for endangered species. The applic

1 views • 20 slides


Exploring Subsurface Structures of Pit Craters Through Seismic Reflection

Discover the technique of seismic reflection imaging to unveil the subsurface structures of pit craters on Earth and Mars. Follow the analysis of seismic data to map pit craters and their connections to geological features like dykes and fault jogs, shedding light on the formation processes of these

0 views • 11 slides


Understanding Biological Datasets and Omics Approaches in Disease Research

Explore the world of biological datasets, lipidomics, genomics, epigenomics, proteomics, and the application of omics in studying biological mechanisms, predicting outcomes, and identifying important variables. Dive into DNA, gene expression, methylation, and genetic datasets to unravel the complexi

0 views • 34 slides


Understanding Groundwater: Occurrence, Recharge, and Movement

Groundwater occurs when water seeps into the subsurface through cracks and pores in rocks and soil, forming the water table. Recharge happens naturally through processes like precipitation and snowmelt, as well as artificially through methods like recharge wells and water spread over land. The movem

0 views • 8 slides


Understanding VSAM Logical Record Access Methods

VSAM utilizes three primary methods to find logical records - Relative Byte Address, Relative Record Number, and Key field. Relative Byte Address assigns a unique address to each record based on sequential ordering. Relative Record Number is used in RRDS datasets to access records by a numbered sequ

1 views • 35 slides


Geophysics Field Testing Workshop: Methods and Interpretation

This workshop on geophysics field testing covers a range of methods such as downhole and surface testing, spectral analysis, seismic refraction, and more. Geophysical investigations help assess subsurface properties efficiently and non-invasively, offering valuable insights for site exploration and

1 views • 16 slides


Skin Cancer Primary Tumour Staging Changes: RCPath Updates

Explore the latest primary tumour staging changes for skin cancer, including updates from RCPath, datasets for BCC and SCC, changes in TNM classification for skin carcinomas, and upcoming new college datasets. Dive into the evolving landscape of skin cancer staging since January 2018 with detailed s

0 views • 11 slides


Exploring Proteomics Data Analysis Workflows in Perseus

This content provides a detailed walkthrough of utilizing Perseus interface/functions for analyzing label-free and SILAC datasets in the field of proteomics. It covers loading, filtering, visualization, log transformation, rearrangement of columns, and advanced analysis techniques such as scatter pl

2 views • 4 slides


Understanding Resistivity Measurements in Geology

Explore the concept of resistivity measurements in geology, focusing on electrode configurations such as Wenner and Schlumberger arrays. Learn about the potential differences in electrode setups and how to calculate apparent resistivity through geometrical factors. Various electrode arrangements and

0 views • 22 slides


Coding Simulation Studies in Stata: A Practical Approach

Understanding simulation studies and their importance in evaluating statistical methods, this presentation delves into the precise coding techniques required in Stata to generate simulated datasets, produce estimates, and analyze performance metrics. With a focus on consistent terminology, data-gene

5 views • 18 slides


Project EDDIE: Enhancing Student Quantitative Reasoning with Large Datasets

Project EDDIE focuses on improving student quantitative reasoning through inquiry-driven exploration of complex datasets. The project aims to support instructors in guiding students to enhance their understanding of scientific concepts and quantitative skills. With a commitment to community and lear

0 views • 6 slides


Advancements in Knowledge Graph Question Answering for Materials Science

Investigating natural language interfaces for querying structured MOF data stored in a knowledge graph, this project focuses on developing strategies using NLP to translate NL questions to KG queries. The MOF-KG integrates datasets, enabling query, computation, and reasoning for deriving new knowled

0 views • 13 slides


Vertical Flow Constructed Wetland Technical Specifications and Requirements

The technical specifications for a vertical flow constructed wetland include requirements for subsurface compacting, lining materials such as clay layers and plastic liners, perforation of pipes, watertight installation of underdrain pipes, central drainage channel design, and filter media compositi

0 views • 11 slides


RCRL Prospective Research Directions in Carbonate Reservoir Characterization

The RCRL group at the University of Texas at Austin specializes in research on carbonate reservoirs at various scales, from nanopores to basin architecture. They focus on developing predictive relationships and tools for reservoir characterization based on subsurface datasets and outcrop analogs. Th

1 views • 12 slides


Remote Control of ATV Team with myRIO and Shared Variables

Developing a remote control system for an ATV team using myRIO to manage functions like steering, throttle, choke, brakes, and start/stop via WiFi communication. Components like Haydon Motor Controller, Sabertooth 2x25 for steering, relays for brakes/start/stop, and shared variables enable efficient

0 views • 13 slides


Exploring Sources, Tools, and Datasets in Text Mining

Discover a plethora of sources, tools, and datasets in text mining through resources shared by Bettina Berendt and references from lectures and publications. Uncover DH-specific tools and powerful NLP tools like Ling Pipe, OpenNLP, Stanford Parser, and NLTK Toolkit for text analysis and processing.

0 views • 17 slides


Mastering Data Analysis with RCommander: A Step-by-Step Guide

Dive into the world of data analysis using RCommander with this comprehensive guide. Learn how to import, clean, and analyze data efficiently, ensuring your datasets are well-prepared for insightful insights. Follow simple steps to navigate RCommander, import Excel files, save datasets, and review v

0 views • 17 slides


Stata-Python Rosetta Stone: Side-by-side Code Examples v1.0

A comprehensive guide providing side-by-side code examples in Stata, Python, and R, facilitating easy translation between the languages. It covers setting up Python for Stata, handling dataframes, storing datasets, working with log files, merging datasets, describing and summarizing data, and more.

0 views • 21 slides


Strategies for Collective Qualitative Secondary Analysis Using Combined Datasets

Collective qualitative secondary analysis involves reusing data through a collaborative lens, embracing multiple viewpoints to gain deeper insights. The approach emphasizes the constructed nature of research data and allows for diverse interpretations and engagements. This article discusses the proc

0 views • 15 slides


Tracing Verbal Aggression and Facework Strategies Over Time

Dawn Archer and Bethan Malory explore the tracing of verbal aggression and other facework strategies over time using themes from the Historical Thesaurus of English. They utilize automated content analysis tools to analyze datasets from various historical periods and propose solutions for prioritizi

0 views • 41 slides


Dynamic Data Management Systems in Agile Views

Large, dynamic data user and enterprise-generated data are increasingly popular, leading to the need for better data management systems. Today's approaches involve handling evolving datasets, algorithmic trading, log analysis, and more. The DBToaster project focuses on lightweight systems for managi

0 views • 37 slides


Enhancing Spatial Data Analysis in QGIS

Explore the integration of relational databases with QGIS to facilitate efficient spatial data analysis. Discover the importance of recognizing spatial relationships within data sets and the solutions to enhance QGIS for relational datasets. Overcome challenges and delve into the intersection and su

0 views • 25 slides


Best Practices for Dataset Handling in Machine Learning Projects

Proper dataset handling is crucial in machine learning projects. Use publicly available datasets with train/dev/test splits or create your own. Be cautious of overfitting by utilizing independent validation and test sets. Avoid touching the test set until final evaluation to prevent overfitting. Mai

0 views • 13 slides


Ventura County ISDS Construction Examples Slideshow

This slideshow showcases different construction stages of Individual Sewage Disposal Systems (ISDS) in Ventura County, providing an overview of the types of systems allowed and general construction techniques employed. From the installation of pressurized distribution beds to completed mounds with l

0 views • 15 slides


Understanding Surface Wave Dispersion in Seismic Exploration

Surface wave dispersion, explored by James Crane and Bolu Owolana, plays a crucial role in seismic studies. This phenomenon, involving waves spreading at varying speeds, helps evaluate subsurface characteristics based on wavelength. By studying surface waves, researchers can determine velocity, dens

0 views • 14 slides


VIIRS Land Surface Temperature (LST) Calibration Approach and Data Analysis

The VIIRS Land Surface Temperature (LST) Provisional Status project, led by Dr. Yunyue Yu, focuses on improving the LST EDR through algorithm coefficient updates and calibrations. The calibration process involves regression steps and comparisons with reference datasets like MODIS Aqua LST. Various c

0 views • 29 slides


Understanding afni_proc.py: A Powerful Tool for AFNI Data Analysis

AFNI_proc.py is a Python program that provides a flexible and compact way to process and analyze datasets in AFNI. It takes input options to describe processing steps, producing a Unix script file that runs AFNI programs for data analysis. The script not only performs data analysis but also saves di

0 views • 37 slides


International Education Data Analysis Course Overview

An introductory course designed for researchers familiar with basic statistics but new to using international education datasets such as PISA and TALIS. The course includes lectures, practical activities, and computer workshops covering survey design, cross-national comparisons, and data analysis. P

0 views • 53 slides


UCR Time Series Classification Archive Overview

The UCR Time Series Classification Archive, funded by NSF IIS-1161997 II and NSF IIS-1510741, provides valuable resources for researchers interested in time series data analysis. The archive contains datasets in TRAIN and TEST partitions, with data instances stored in ASCII format. Researchers can u

0 views • 14 slides


Operational Ocean Modeling and Forecasting Systems

This content provides an overview of various operational ocean modeling and forecasting systems, including data assimilation processes, glider data, surface and subsurface data sources, forecasting models for hurricanes, and NOAA's hurricane forecasting models. It covers a range of technologies and

0 views • 16 slides


Overview of Major Brain Research Datasets and Consortia

This detailed summary provides information on significant brain-related project datasets and consortia, including PsychENCODE, BrainSpan, CommonMind Consortium, AMP-AD Knowledge, and more. Each dataset or consortium focuses on specific areas such as genomics, neuropsychiatric diseases, neurodegenera

0 views • 18 slides


National Maternity and Perinatal Audit (NMPA) Data Flow Overview

The National Maternity and Perinatal Audit (NMPA) collects data extracts from various datasets in England, Wales, and Scotland to improve maternity and perinatal services. The datasets include mortality registers, birth notification datasets, maternity services data sets, and more. The collected dat

0 views • 5 slides


Workshop on Standardized Methodologies for Food Composition Databases

The workshop held in Tunisia aimed to improve national food composition datasets, focusing on countries in the Eastern Mediterranean Region and Africa. Key objectives included identifying existing data status, providing training on data compilation, and generating harmonized datasets for EuroFIR. Th

0 views • 15 slides


Guide to Setting Up Neural Network Models with CIFAR-10 and RBM Datasets

Learn how to install Apache Singa, prepare data using SINGA recognizable records, and convert programs for DataShard for efficient handling of CIFAR-10 and MNIST datasets. Explore examples on creating shards, generating records, and implementing CNN layers for effective deep learning.

0 views • 23 slides


Investigating Allelic Bias in Personal Genomes

This study delves into allelic bias in personal genomes, examining the influence of various factors such as sequencing datasets, removal of reads with allelic bias, and the impact on allele-specific single nucleotide variants (AS SNVs). The revised AlleleDB pipeline proposed includes steps for const

0 views • 6 slides


National Maternity and Perinatal Audit (NMPA) Data Flow Summary

The National Maternity and Perinatal Audit (NMPA) in England, Wales, and Scotland receives various datasets for maternal and perinatal care, including mortality data, birth notifications, maternity services data, and more. The datasets are pseudonymised and used for linkage, validation, case ascerta

0 views • 5 slides


Recommendations for Creating Identifiers in Data Catalogues

National data catalogues have specific requirements for identifiers, such as using HTTP URIs for open data datasets. While most INSPIRE datasets only have UUID identifiers, adhering to the DCAT-AP standard recommends using HTTP URIs. Recommendations for creating identifiers in the geodata sector are

0 views • 5 slides


Exploring CRDCN: Accessing Unique Data for Research

The Canadian Research Data Centre Network (CRDCN) offers researchers access to Statistics Canada microdata and a variety of other datasets through Research Data Centres (RDCs) across 33 campuses. Data accessed via the RDC is secure and protected, allowing for in-depth analysis while ensuring confide

0 views • 7 slides