'Spatial data' presentation slideshows

Spatial Analysis of News Sources

Spatial Analysis of News Sources. Stony Brook University www.textmap.com. Andrew Mehler, Steven Skiena, Yunfan Bao, Xin Li, Yue Wang. Computational News Analysis. Lydia: Large scale newspaper analysis. Obtain data on how the volume of news coverage varies by location.

635 views • 48 slides

Spatial

Spatial. Outline. Types of Spatial Data R Spatial packages S4 R objects Projections Spatial methods SpatialPoints SpatialLines / SpatialPolygons SpatialPixels SpatialPoints - Sample Dataset Importing/Exporting Spatial information and slots Displaying

794 views • 47 slides

The Vespucci 2020 Vision for Digital Earth: Social and Institutional Issues

656 views • 40 slides

National Spatial Data Infrastructure: Concepts and Components

National Spatial Data Infrastructure: Concepts and Components. Douglas Nebert U.S. Federal Geographic Data Committee Secretariat September 2004. What is a Spatial Data Infrastructure (SDI)?.

745 views • 39 slides

Dr. David Liu

Dr. David Liu. Objectives. Understand what a GIS is Understand how a GIS functions Spatial data representation GIS application. What is an Information System?. In the digital environment we use software to create complex information systems. Database. Management. What is a GIS?.

572 views • 37 slides

Histories make men wise ?GISystem ? GIScience ??????

594 views • 37 slides

Key terms used in this session

Session 3.3: Implementing the geospatial data management cycle (Part 2): Defining the vocabulary, the data set specifications, standards, protocols, and ground reference. Key terms used in this session. Data: Facts and statistics collected for reference or analysis

624 views • 33 slides

Enterprise Data Management for RDF, OWL & Spatial Data Xavier Lopez Director, Server Technologies

635 views • 29 slides

Venue : Okinawa Convention Center Okinawa, Japan

411 views • 28 slides

Mobile Field Data Collection: You have choices

393 views • 24 slides

Data vs. Information

Data vs. Information. Data: raw facts or measurements Information: collection of facts organized/processed in such a way that they have value beyond the facts themselves. Adds meaning or context to achieve goal of user. What is Information?.

426 views • 23 slides

A-16 Data Theme Gaps for Homeland Security and Homeland Defense

A-16 Data Theme Gaps for Homeland Security and Homeland Defense. Mike Lee - FGDC Homeland Security Working Group January 15, 2008. A-16 HLS/HD Data Theme Gaps. TOPICS Background Why Act? NSDI Data Theme Lead Responsibilities SSA Responsibilities CI/KR Sectors and the DHS GDM

355 views • 16 slides

Lectures of Geographic Information System

Lectures of Geographic Information System. Assistant Lecturer Mrs. Hadeel Jamal Ali Academic Year: 2018/2019. Definition of GIS:. There are many various definitions have been offered that reinforce the major dimensions of GIS. Several of these definitions are listed below.

307 views • 14 slides

Trends and research in GIS

279 views • 14 slides

A Polygon-based Clustering and Analysis Framework for Mining Spatial Dataset

A Polygon-based Clustering and Analysis Framework for Mining Spatial Dataset. Name: Sujing Wang Advisor: Dr. Christoph F. Eick Data Mining & Machine Learning Group. Outline. Introduction Framework Architecture Methodology Case Study Conclusion and Future Work.

512 views • 14 slides

Remote Sensing and GIS

Remote Sensing and GIS. Prepared by S Krishna Kumar. http://bgis.sanbi.org/GIS-primer/page_11.html. Introduction. The critical function for a GIS is, by design, the analysis of spatial data.

567 views • 13 slides

NPS Theme Manager: A Data Access and Management Tool for BLM Alaska

Presented by: Greg Barrett BLM Alaska State Office Cartographer. NPS Theme Manager: A Data Access and Management Tool for BLM Alaska. The NPS Need. Managing information Organize huge amounts of spatial data Institutionalize and distribute datasets

402 views • 12 slides

Geographic Information Systems Applications in Natural Resource Management

Geographic Information Systems Applications in Natural Resource Management. Chapter 17 Certification and Licensing of GIS users. Michael G. Wing & Pete Bettinger. Chapter 17 Objectives. Why certification and licensing of GIS users is being debated,

316 views • 12 slides

Spatial Data Analysis: Intro to Spatial Statistical Concepts

Spatial Data Analysis: Intro to Spatial Statistical Concepts. Scott Bell GIS Institute. Spatial Stats rely on Spatial Data. Traditional statistics are based on distributions of data along a single axis Spatial data by its nature exists on two axes (X and Y)

398 views • 11 slides

NASA Agency Report

NASA Agency Report. Andrew Mitchell Deputy Project Manager / Technical Earth Science Data and Information System (ESDIS) March 18, 2016. NASA Earth Science Division (ESD) Overview. NASA ESD priorities: advances Earth system science

276 views • 10 slides