GEOGRAPHIC INFORMATION SYSTEMS Lecture 20: Adding and Creating Data
|
|
- Damon Stafford
- 7 years ago
- Views:
Transcription
1 Adding Existing Data Into ArcGIS - there are many different ways to get data into ArcGIS GEOGRAPHIC INFORMATION SYSTEMS Lecture 20: Adding and Creating Data Add Data - normally we use the Add Data button on the Standard Toolbar and browse to a file - we can add: - shapefiles (vector points, lines or polygons) Esri shapefile format (.shp) - feature classes from a file geodatabase Esri file geodatabase format (.gdb) - feature classes from a personal geodatabase Microsoft Access format (.mdb) - feature classes from an enterprise geodatabase e.g. Microsoft SQL format or other RDMS - continuous or discrete raster layers ARC/INFO GRID format - image layers.tiff,.img,.sid,.jpg formats - map services data layers hosted by Esri or others online - layer files A file that contains symbology and a path (eg c:\data) to the data Table Joins and Relates - once we have a shapefile or feature class added to ArcMap - we can append or access additional attribute information (tabular data) with joins and relates 1) Joins (a table join appends data from a table to the attribute table) a) one-to-one relationship - attribute information is added to features by joining data from a table with same number of records - e.g. we can join a U.S. county census table to U.S. county polygons b) many-to-one relationship - attribute information is added to multiple features by joining data from a table with fewer records - e.g. we can join data from a U.S. states table to multiple county polygons 2) Relates (a table relate provides access to tabular data related to features) c) one-to-many relationship - attribute information associated with a feature can be accessed (but not directly joined) - e.g. list of tenants living at a single address - most commonly, we bring tabular data into ArcMap in a dbase IV (.dbf) or Excel format - dbase IV is the native format for shapefile attribute tables (the.dbf part of a shapefile) Import Data - we can also import data into ArcGIS (using tools in ArcToolbox) - import implies that we have to go through a file conversion process 1) can import layers created using other GIS software - e.g. MapInfo (business GIS software) 2) can import layers created using AutoCAD - e.g. AutoCAD.dxf,.dwg formats (often with limited success) 3) can import raster image layers in either binary or ASCII formats 1
2 - in many cases the data we are interested in simply does not exist and we have to create our own data - the three most common methods of creating data are: - digitizing - heads-up digitizing of scanned maps or digital imagery - digital image processing - requires the use of remote sensing software - mobile field mapping - most commonly involves the use of GPS 1) Digitizing - most GIS data are created by digitizing either scanned paper maps or digital remote sensing imagery - in older times, paper maps were digitized directly on a digitizing table using a digitizing puck - today, we use heads-up digitizing - the process of tracing features on the computer screen using the mouse - to digitize features, the process is fairly straight forward: - open ArcCatalog and create a new empty shapefile or feature class in a geodatabase - the new shapefile or feature class can be a point, line or polygon layer - the layer must be assigned a coordinate system (either geographic or projected) - the assigned coordinate system must match the coordinate system of the image layer - open ArcMap and add the image layer (either a georeferenced scanned map or digital imagery) - add the new empty shapefile or feature class to the Table of Contents - use the Editor toolbar and Start Editing to begin an edit session - select a template and a tool and use mouse clicks to trace the feature of interest - double click to finish - the new feature is created then select Save Edits (good practice) - we can now add attribute information to the records in the attribute table - repeat the process for each feature - finally, select Stop Editing and Save Edits 2) Digital Image Processing - digital image processing requires the use of specialized remote sensing software - example software includes: ERDAS Imagine, ER Mapper, ENVI - the image processing software is used to classify the features in a digital satellite or airborne image - the software classifies the features based upon a unique image signature (multiband reflectance) - imagery can be classified to map land use, vegetation, crop types, water bodies, urban areas, etc - two examples of data layers derived from image processing include: - the National Land Cover Dataset (NLCD - available from the USGS) - the National Cropland Data Layer (available from the NRCS) 3) Field Mapping with GPS (Global Positioning System) - today, GPS is the most widely used method of field data collection - we can add GPS data (lat, long) to ArcMap using Add X,Y data from the File > Add Data pulldown menu - if we Add X,Y data, the points are drawn directly from a table (e.g. Excel) and displayed as a Event layer - an Event layer looks like a point feature class in ArcMap, but points are displayed directly from the table - to use the x,y data, we must export the Event layer to either a shapefile or feature class - note: some GPS software can also save field data (points, lines, polygons) in an Esri format - in this case, we can simply add the shapefile or feature class from the GPS output 2
3 GIST 3300 / GEOG 5300 Adding Existing Data and Adding data into ArcGIS - Add data - Join and relate tabular information - Import spatial and tabular data Creating your own data - Digitizing - Digital image processing - Mobile field mapping with GPS Getting Data Into ArcGIS Add Data - normally we use the Add Data button on the Standard toolbar - we can add: - shapefiles (.shp) (vector points, lines and polygons) - feature classes from a file geodatabase (.gdb) - feature classes from a personal geodatabase (.mdb) - feature classes from an enterprise geodatabase e.g. Microsoft SQL format or other RDMS - raster layers (either continuous or discrete) ARC/INFO GRID format - image layers (airborne or satellite imagery).tiff,.img,.sid,.jpg - map services data hosted by Esri or others online - layer files (symbology and a path to the data) 1
4 Getting Data Into ArcGIS Joins and Relates - once we have a shapefile or feature class added to ArcGIS - we can append additional attribute information with a table join 1) Joins - works if we have: - one-to-one relationship - attribute information is added to features by joining data from a table with the same number of records - e.g. we can directly join a U.S. county census table to U.S. county polygons - many-to-one relationship - attribute information is added to multiple features by joining data from a table with fewer records - e.g. we can join data from a U.S. states table to multiple county polygons in a U.S. county layer Getting Data Into ArcGIS Joins and Relates - once we have shapefile or feature classes added to ArcGIS - we can access additional attribute information using a table relate 2) Relates - works if we have: - one-to-many relationship - attribute information associated with features can be accessed (but not directly joined) - e.g. list of tenants living at a single address, or one parcel has many owners Tabular Data Formats - most commonly we join or relate tabular data in a dbaseiv (.dbf) or Excel format 2
5 Getting Data Into ArcGIS Import Data - we can also import data into ArcGIS (using tools in ArcToolbox) - import implies that we have to go through a file conversion process - we can import: 1) layers created using other GIS software - for example MapInfo (business GIS software) 2) layers created using AutoCAD: - for example.dxf or.dwg files - often with limited success 3) raster layers in either binary or ASCII formats Three most common methods of creating GIS data: 1) Digitizing - heads-up digitizing 2) Digital image processing - involves the use of remote sensing software 3) Mobile field mapping - Global Positioning System (GPS) 3
6 1) Digitizing - involves tracing features from an existing source - usually hardcopy air photos or a hardcopy map Digitizing Table dated hardware 1) Digitizing (heads-up digitizing) - today, paper maps are scanned with a large format scanner to create a digital map image - the digital map image is then georeferenced - features are created by digitizing on a computer screen 4
7 1) Digitizing (heads-up digitizing) - in Catalog or ArcCatalog create a new, empty feature class in a geodatabase - the new feature class can be a point, line or polygon layer - the layer must be assigned a coordinate system (geographic or projected) - the coordinate system must match the image layer that is being digitized - open ArcMap and add the image layer (scanned map or digital imagery) - add the new feature class to the Table of Contents - use the Editor toolbar and Start Editing - select a template and a tool and use mouse clicks to trace the features - once a new feature is created then Save Edits - add attribute information to the records in the attribute table - repeat the process for each feature - finally, select Stop Editing and Save Edits 2) Remote Sensing and Digital Image Processing - image processing software can be used to classify imagery - the classified image is a raster dataset that can be added to ArcMap - most often, imagery is classified in order to map land use - e.g. National Land Cover Dataset (NLCD) - e.g. National Cropland Data Layer - or land use change 5
8 3) Mobile Field Mapping with GPS - today, GPS is the most widely used method of field data collection - we can add GPS data directly into ArcMap using Add X, Y Data from the File > Add Data pulldown menu - then convert the Event layer to a shapefile or feature class 6
University of Arkansas Libraries ArcGIS Desktop Tutorial. Section 4: Preparing Data for Analysis
: Preparing Data for Analysis When a user acquires a particular data set of interest, it is rarely in the exact form that is needed during analysis. This tutorial describes how to change the data to make
More informationOnline Digitizing and Editing of GIS Layers (On-Screen or Head s Up Digitizing)
Online Digitizing and Editing of GIS Layers (On-Screen or Head s Up Digitizing) 2011 Charlie Schweik, Alexander Stepanov, Maria Fernandez, Lara Aniskoff Note: This work is licensed under the Creative Commons
More informationArcGIS Data Models Practical Templates for Implementing GIS Projects
ArcGIS Data Models Practical Templates for Implementing GIS Projects GIS Database Design According to C.J. Date (1995), database design deals with the logical representation of data in a database. The
More informationPersonal Geodatabase 101
Personal Geodatabase 101 There are a variety of file formats that can be used within the ArcGIS software. Two file formats, the shape file and the personal geodatabase were designed to hold geographic
More informationWhat do I do first in ArcView 8.x? When the program starts Select from the Dialog box: A new empty map
www.library.carleton.ca/find/gis Introduction Introduction to Georeferenced Images using ArcGIS Georeferenced images such as aerial photographs or satellite images can be used in many ways in both GIS
More informationSpatial Database Support
Page 1 of 11 Spatial Database Support Global Mapper can import vector data from and export vector data to the following spatial databases: Esri ArcSDE Geodatabase Esri File Geodatabase Esri Personal Geodatabases
More informationSyllabus AGET 782. GIS for Agricultural and Natural Resources Management
Syllabus AGET 782 Course Title: GIS for Agricultural and Natural Resources Management Course Abbreviation: AGET 782 Course Credits: Instructor: Course Description: Required Text: 3 hours Timothy N. Burcham,
More informationGovernment 1008: Introduction to Geographic Information Systems. LAB EXERCISE 4: Got Database?
Government 1008: Introduction to Geographic Information Systems Objectives: Creating geodatabases Joining attribute tables Attribute and location based queries Spatial joins Creating spatial and attribute
More informationWFP Liberia Country Office
1 Oscar Gobbato oscar.gobbato@wfp.org oscar.gobbato@libero.it WFP Liberia Country Office GIS training - Summary Objectives 1 To introduce to participants the basic concepts and techniques in using Geographic
More informationData Interoperability Extension Tutorial
Data Interoperability Extension Tutorial Copyright 1995-2010 Esri All rights reserved. Table of Contents About the Data Interoperability extension tutorial...................... 3 Exercise 1: Using direct-read
More informationGIS I Business Exr02 (av 9-10) - Expand Market Share (v3b, Jul 2013)
GIS I Business Exr02 (av 9-10) - Expand Market Share (v3b, Jul 2013) Learning Objectives: Reinforce information literacy skills Reinforce database manipulation / querying skills Reinforce joining and mapping
More informationA GIS helps you answer questions and solve problems by looking at your data in a way that is quickly understood and easily shared.
A Geographic Information System (GIS) integrates hardware, software, and data for capturing, managing, analyzing, and displaying all forms of geographically referenced information. GIS allows us to view,
More informationINTRODUCTION TO ARCGIS SOFTWARE
INTRODUCTION TO ARCGIS SOFTWARE I. History of Software Development a. Developer ESRI - Environmental Systems Research Institute, Inc., in 1969 as a privately held consulting firm that specialized in landuse
More informationArcScan Tutorial. Copyright 1995-2010 Esri All rights reserved.
Copyright 1995-2010 Esri All rights reserved. Table of Contents Exercise 1: Interactive vectorization........................... 3 Exercise 2: Automatic vectorization........................... 12 Copyright
More informationWorking with Digital Elevation Models and Digital Terrain Models in ArcMap 9
Working with Digital Elevation Models and Digital Terrain Models in ArcMap 9 1 TABLE OF CONTENTS INTRODUCTION...3 WORKING WITH DIGITAL TERRAIN MODEL (DTM) DATA FROM NRVIS, CITY OF KITCHENER, AND CITY OF
More informationANALYSIS 3 - RASTER What kinds of analysis can we do with GIS?
ANALYSIS 3 - RASTER What kinds of analysis can we do with GIS? 1. Measurements 2. Layer statistics 3. Queries 4. Buffering (vector); Proximity (raster) 5. Filtering (raster) 6. Map overlay (layer on layer
More informationUniversity of Arkansas Libraries ArcGIS Desktop Tutorial. Section 2: Manipulating Display Parameters in ArcMap. Symbolizing Features and Rasters:
: Manipulating Display Parameters in ArcMap Symbolizing Features and Rasters: Data sets that are added to ArcMap a default symbology. The user can change the default symbology for their features (point,
More informationIntroduction to the ArcGIS Data Model and Application Structure
Introduction to the ArcGIS Data Model and Application Structure RNR/GEOG 417/517 Lab 6 Presentation Overview The georelational data model Structure of ArcGIS software Structure of an ArcGIS workspace Demonstrations/previews
More informationSpatial Adjustment Tools: The Tutorial
Spatial Adjustment Tools: The Tutorial By Peter Kasianchuk, ESRI Educational Services In this exercise, you will perform some spatial adjustment and data management operations data to be used in analysis
More informationIntroduction to GIS. http://libguides.mit.edu/gis
Introduction to GIS http://libguides.mit.edu/gis 1 Overview What is GIS? Types of Data and Projections What can I do with GIS? Data Sources and Formats Software Data Management Tips 2 What is GIS? 3 Characteristics
More informationSoftware: AutoCAD Civil 3D 2014, NRCS C3D 2014 template, ESRI ArcMap. Notation:Button to Press Displayed Text Icon Action {Text to Enter} Menu Item
Overview: Use the following processes for exchanging georeferenced data between AutoCAD Civil 3D 2014 and ArcMap. The work must be based in any real world coordinate system. (This example uses NAD 83 UTM
More informationDownloading SSURGO Soil Data from Internet
Downloading SSURGO Soil Data from Internet Prepared by Venkatesh Merwade School of Civil Engineering, Purdue University vmerwade@purdue.edu September 2012 Purpose The purpose of this exercise to demonstrate
More informationGIS II: Data Management: Creation, edition and maintenance of geographic data Module 1: Leveraging the where of your geographic data
*** Files needed for exercise: MT_ACS09_trt.shp, and McDonalds_rr.shp Goals: After completing this exercise, you will have experience in performing spatial joins and selections and reviewed your understanding
More informationRaster to Vector Conversion for Overlay Analysis
Raster to Vector Conversion for Overlay Analysis In some cases, it may be necessary to perform vector-based analyses on a raster data set, or vice versa. The types of analyses that can be performed on
More informationTABLE OF CONTENTS. 7. shapefile..59. shapefile... 45. 4. shapefile
ArcView 8.3. Johansson, T.,.,.: e-learning MINERVA GISAS, ) 2005. Mr. Tino Johansson University of Helsinki, Finland.. 2. (Print Screen shots) ArcCatalog ArcMap. copyright ESRI, Inc. GISAS, MINERVA 2003-2006.
More informationConverting GIS Datasets into CAD Format
Ball State University Libraries GIS Research and Map Collection Converting GIS Datasets into CAD Format Author: Angela Gibson, 6/13/2014 Overview: One of the most common requests from students is for GIS
More informationWHAT IS GIS - AN INRODUCTION
WHAT IS GIS - AN INRODUCTION GIS DEFINITION GIS is an acronym for: Geographic Information Systems Geographic This term is used because GIS tend to deal primarily with geographic or spatial features. Information
More informationIntroduction to Imagery and Raster Data in ArcGIS
Esri International User Conference San Diego, California Technical Workshops July 25, 2012 Introduction to Imagery and Raster Data in ArcGIS Simon Woo slides Cody Benkelman - demos Overview of Presentation
More informationArcGIS Reference Document
Migration of GIS Data to ArcSDE Page 1 of 10 Table of Contents A Brief Summary of DEP s GIS Data Storage o The Y Drive o ArcSDE (Spatial Database) Keeping Your GIS Project Data Current o Checking Your
More informationArcFuels Supplemental Material: GIS 9.x Tips and Tricks
ArcFuels Supplemental Material: GIS 9.x Tips and Tricks Supplemental material: GIS Tips and Tricks... 1 Shapefiles: Points, Lines, and Polygons... 2 Creating a New Shapefile (point, line, or polygon)...
More informationTutorial 6 GPS/Point Shapefile Creation
Tutorial 6 GPS/Point Shapefile Creation The objectives of this tutorial include: 1. Converting GPS field collected point information into a shapefile 2. Creating a shapefile from a simple x,y coordinate
More informationModelBuilder - Creating Tools Tutorial
ModelBuilder - Creating Tools Tutorial Copyright 1995-2010 Esri All rights reserved. Table of Contents Tutorial: Creating tools with ModelBuilder......................... 3 Copyright 1995-2010 Esri. All
More informationLecture 3: Models of Spatial Information
Lecture 3: Models of Spatial Information Introduction In the last lecture we discussed issues of cartography, particularly abstraction of real world objects into points, lines, and areas for use in maps.
More informationUsing CAD Data in ArcGIS
Esri International User Conference San Diego, California Technical Workshops July 27, 2012 Using CAD Data in ArcGIS Jeff Reinhart & Phil Sanchez Agenda Overview of ArcGIS CAD Support Using CAD Datasets
More informationInstitute of Natural Resources Departament of General Geology and Land use planning Work with a MAPS
Institute of Natural Resources Departament of General Geology and Land use planning Work with a MAPS Lecturers: Berchuk V.Y. Gutareva N.Y. Contents: 1. Qgis; 2. General information; 3. Qgis desktop; 4.
More informationDatabase Servers Tutorial
Copyright 1995-2010 Esri All rights reserved. Table of Contents A quick tour of the database servers tutorial........................ 3 Exercise 1: Add a database server to the Catalog tree and create
More informationRaster: The Other GIS Data
04-Raster_Tutorial_Arcgis_93.Doc Page 1 of 11 Raster: The Other GIS Data Objectives Understand the raster format and how it is used to model continuous geographic phenomena Understand how projections &
More informationEffects of Florida Under a 10 Meter Sea Level Rise
Effects of Florida Under a 10 Meter Sea Level Rise Chance B. Murray Dec. 7 2009 I. Goal Assess the effects a 10 meter sea level rise would have on Florida. Mission: Determine the length of Florida s coastline
More informationGIS Architecture and Data Management Practices Boone County GIS Created and Maintained by the Boone County Planning Commission GIS Services Division
GIS Architecture and Data Management Practices Boone County GIS Created and Maintained by the Boone County Planning Commission June 2008 Background Boone County s GIS program has been in existence for
More informationGeodatabase Tutorial. Copyright 1995-2010 Esri All rights reserved.
Copyright 1995-2010 Esri All rights reserved. Table of Contents A quick tour of the Building a geodatabase tutorial..................... 3 Exercise 1: Organizing your data in the Catalog......................
More informationExercise 3: Building a GIS data library
The Scenario You are preparing for an interview for a GIS position for a particular county. They asked that you present a GIS demonstration as part of your interviewing process. You decide to develop a
More informationHow to georectify an image in ArcMap 10
How to georectify an image in ArcMap 10 The University Library has a large collection of historical aerial photos for some North Carolina Counties ( http://www.lib.unc.edu/reference/gis/usda/index.html
More informationConverting Excel Spreadsheets or Comma Separated Values files into Database File or Geodatabases for use in the USGS Metadata Wizard
Converting Excel Spreadsheets or Comma Separated Values files into Database File or Geodatabases for use in the USGS Metadata Wizard The USGS Metadata Wizard does not ingest native Excel (.xlsx) or CSV
More informationImporting and Exporting Databases in Oasis montaj
Importing and Exporting Databases in Oasis montaj Oasis montaj provides a variety of importing and exporting capabilities. This How-To Guide covers the basics of importing and exporting common file types.
More informationGIS IN ECOLOGY: GIS PROJECT ISSUES
GIS IN ECOLOGY: GIS PROJECT ISSUES Contents Introduction... 2 Conducting a GIS Analysis... 2 GIS File Management and Software... 3 Course Data Sources... 6 Tasks... 7 Copying GIS Data... 7 Managing Data
More informationWeb Editing Tutorial. Copyright 1995-2010 Esri All rights reserved.
Copyright 1995-2010 Esri All rights reserved. Table of Contents Tutorial: Creating a Web editing application........................ 3 Copyright 1995-2010 Esri. All rights reserved. 2 Tutorial: Creating
More informationRS/GIS Quick Start Guides Collaborative training materials available from the Biodiversity Informatics & Geospatial Innovation Facilities
http://gif.berkeley.edu Collaborative training materials available from the Biodiversity Informatics & Geospatial Innovation Facilities http://biodiversityinformatics.amnh.org Using the ArcMap model builder
More informationGuidelines on Information Deliverables for Research Projects in Grand Canyon National Park
INTRODUCTION Science is playing an increasing role in guiding National Park Service (NPS) management activities. The NPS is charged with protecting and maintaining data and associated information that
More information2. Look for a link to ODESI data portal. In the Key Links section in the left side and double click ODESI Data Retrieval.
Guide to convert census data from ODESI into GIS data ODESI, acronym for Ontario Data Documentation, Extraction Service and Infrastructure, is a web-based data exploration, extraction and analysis tool
More informationGEOGRAPHIC INFORMATION SYSTEMS
GIS GEOGRAPHIC INFORMATION SYSTEMS FOR CADASTRAL MAPPING Chapter 6 2015 Cadastral Mapping Manual 6-0 GIS - GEOGRAPHIC INFORMATION SYSTEMS What is GIS For a long time people have sketched, drawn and studied
More informationStep 2. Open ArcMap, set Projection to State Plane NAD 83 Feet Apply
GIS III Exercise 01 Create a Database & Map Urban Land Use Jan 2010 Student Learning Outcomes: Import table data into an MS Access database; NOTE: DOS 8.3 naming is required for files being imported into
More informationThe UCC-21 cognitive skills that are listed above will be met via the following objectives.
Master Syllabus Department of Geography GEOG 265: Introduction to Geographic Information Systems Course Description Fundamentals of geographic information systems (GIS). How to visualize geographic information
More informationGetting Started With LP360
Getting Started With LP360 10/30/2014 1 Contents What is LP360?... 3 System Requirements... 3 Installing LP360... 4 How to Enable the LP360 Extension... 4 How to Display the LP360 Toolbar... 4 How to Import
More informationGEOGRAPHIC INFORMATION SYSTEMS
GIS GEOGRAPHIC INFORMATION SYSTEMS FOR CADASTRAL MAPPING Chapter 7 2015 Cadastral Mapping Manual 7-0 GIS - GEOGRAPHIC INFORMATION SYSTEMS What is GIS For a long time people have sketched, drawn and studied
More informationCreating Maps in QGIS: A Quick Guide
Creating Maps in QGIS: A Quick Guide Overview Quantum GIS, which is often called QGIS, is an open source GIS desktop application. Comparing to ArcGIS, QGIS can be installed on various operating systems,
More informationTips & Tricks for ArcGIS. Presented by: Jim Mallard, Crime Analysis Supervisor Arlington, Texas. 2007 IACA Conference Pasadena, Ca
Tips & Tricks for ArcGIS Presented by: Jim Mallard, Crime Analysis Supervisor Arlington, Texas 2007 IACA Conference Pasadena, Ca Table of Contents Lock & Load Labels for Maximum Speed!...2 Choose your
More informationTutorial 4 - Attribute data in ArcGIS
Tutorial 4 - Attribute data in ArcGIS Note: Before beginning the tutorial, please make sure your server folder is mapped. The data you will be working with this week is contained in a winzip archive called
More informationNetCDF Tutorial. Copyright 1995-2010 Esri All rights reserved.
Copyright 1995-2010 Esri All rights reserved. Table of Contents About the netcdf Tutorial............................... 3 Exercise 1: Displaying a raster layer from a netcdf file................... 4
More informationCDA Information Technology: Fiber To the Home
C O E U R D A L E N E T R I B E I N F O R M A T I O N T E C H N O L O GY GIS Program Spring 2014 Volume 1, Issue 1 GIS Program plans for new imagery of Reservation Inside this issue: Fiber to Home 2 WWP
More informationArcScan Tutorial. Copyright 1995-2012 Esri All rights reserved.
Copyright 1995-2012 Esri All rights reserved. Table of Contents Exercise 1: Interactive vectorization........................... 3 Exercise 2: Automatic vectorization........................... 12 Copyright
More informationLinear Referencing Tutorial
Copyright 1995-2010 Esri All rights reserved. Table of Contents An overview of the linear referencing tutorial........................ 3 Exercise 1: Organizing your linear referencing data in ArcCatalog...............
More informationWhat is GIS. What is GIS? University of Tsukuba. What do you image of GIS? Copyright(C) ESRI Japan Corporation. All rights reserved.
What is GIS University of Tsukuba Graduate School of Life and Environmental Science April 21 st, 2011 What is GIS? What do you image of GIS? Gas Insulated Switch Groupe Interventional Speciale Geographic
More informationENVI and ArcGIS Integration Bringing Imagery to GIS
ITT ENVI and ArcGIS Integration Bringing Imagery to GIS The information contained in this document pertains to software products and services that are subject to the controls of the Export Administration
More informationSpatial data models (types) Not taught yet
Spatial data models (types) Not taught yet A new data model in ArcGIS Geodatabase data model Use a relational database that stores geographic data A type of database in which the data is organized across
More informationEditing Common Polygon Boundary in ArcGIS Desktop 9.x
Editing Common Polygon Boundary in ArcGIS Desktop 9.x Article ID : 100018 Software : ArcGIS ArcView 9.3, ArcGIS ArcEditor 9.3, ArcGIS ArcInfo 9.3 (or higher versions) Platform : Windows XP, Windows Vista
More informationCreate a folder on your network drive called DEM. This is where data for the first part of this lesson will be stored.
In this lesson you will create a Digital Elevation Model (DEM). A DEM is a gridded array of elevations. In its raw form it is an ASCII, or text, file. First, you will interpolate elevations on a topographic
More informationCreating a File Geodatabase
Creating a File Geodatabase Updated by Thomas Stieve January 06, 2012 This exercise demonstrates how to create a file geodatabase in ArcGIS 10; how to import existing data into the geodatabase, and how
More informationGIS EXAM #2 QUERIES. Attribute queries only looks at the records in the attribute tables to some kind of
GIS EXAM #2 QUERIES - Queries extracts particular records from a table or feature class for use; - Queries are an essential aspect of GIS analysis, and allows us to interrogate a dataset and look for patterns;
More informationGeography 3251: Mountain Geography Assignment III: Natural hazards A Case Study of the 1980s Mt. St. Helens Eruption
Name: Geography 3251: Mountain Geography Assignment III: Natural hazards A Case Study of the 1980s Mt. St. Helens Eruption Learning Objectives: Assigned: May 30, 2012 Due: June 1, 2012 @ 9 AM 1. Learn
More informationThere are various ways to find data using the Hennepin County GIS Open Data site:
Finding Data There are various ways to find data using the Hennepin County GIS Open Data site: Type in a subject or keyword in the search bar at the top of the page and press the Enter key or click the
More informationArcGIS. Image Server tutorial
ArcGIS 9 ArcGIS Image Server tutorial Copyright 2006, 2007, and 2008 Zanja Technologies, Inc. All rights reserved. The information contained in this work is the property of Zanja Technologies, Inc., under
More informationActivity: Using ArcGIS Explorer
Activity: Using ArcGIS Explorer Requirements You must have ArcGIS Explorer for this activity. Preparation: Download ArcGIS Explorer. The link below will bring you to the ESRI ArcGIS Explorer download page.
More informationPublishing geospatial data to the web using the EEA infrastructure
Publishing geospatial data to the web using the EEA infrastructure *Note: Map Services should be published using the EEA Map Services Tick Sheet for guidance. Contact Sebastien Petit (Sebastien.Petit@eea.europa.eu)
More informationFinding GIS Data and Preparing it for Use
Finding_Data_Tutorial.Doc Page 1 of 19 Getting Ready for the Tutorial Sign Up for the GIS-L Listserv Finding GIS Data and Preparing it for Use The Yale University GIS-L Listserv is an internal University
More informationGroundwater Chemistry
Mapping and Modeling Groundwater Chemistry By importing Excel spreadsheets into ArcGIS 9.2 By Mike Price, Entrada/San Juan, Inc. In ArcGIS 9.2, Microsoft Excel spreadsheet data can be imported and used
More informationLecture 8. Online GIS
Lecture 8 Online GIS Lecture 8: Outline I. Online GIS 1. Google Earth 2. MSN Live Maps II. Open Source GIS III. ArcGIS Server and the ESRI suite of online software utility options IV. Advanced Data Mining
More informationUnder GIS Data select Hydrography This will show all of the state-wide options for hydrography data. For this project, we want the seventh entry in
Introductory Exercises for GIS Using ArcMap & ArcCatalog GIS Cyberinfrastructure Module EEB 5894, section 10 Please refer to the ESRI online GIS Dictionary for additional details on any of the terms in
More informationGIS Tools for Land Managers
Citation: Karl, J. 2010. GIS Tools for Land Managers. Sound Science White Paper Series #05. www.sound-science.org. GIS Tools for Land Managers Most land managers recognize that geographic information systems
More informationArcGIS. Tips and Shortcuts. for Desktop
ArcGIS Tips and Shortcuts for Desktop Map Navigation Refresh and redraw the display. F5 Suspend the map s drawing. F9 Zoom in and out. Center map. Roll the mouse wheel backward and forward. Hold down Ctrl
More informationArcGIS Tutorial: Adding Attribute Data
ArcGIS Tutorial: Adding Attribute Data Introduction A common need in GIS is to map characteristics, or attributes, of different geographic areas. These maps are called thematic maps. Examples of thematic
More informationWorking with Geodatabase Topology
Developed and Presented by Juniper GIS 1/38 Course Objectives Understanding how Geodatabase Topology works Geodatabase Rules Creating Geodatabase Topology Editing with Geodatabase Topology Geometric Networks
More informationReading SSURGO Soils Data
Reading SSURGO Soils Data Downloading SSURGO data 1. Download. You could google SSURGO download, or just go to the Soil Data Mart: http://soildatamart.nrcs.usda.gov/ a. Select the state (must be California
More informationSpatial Analyst Tutorial
Copyright 1995-2010 Esri All rights reserved. Table of Contents About the ArcGIS Spatial Analyst Tutorial......................... 3 Exercise 1: Preparing for analysis............................ 5 Exercise
More informationGIS Spatial Data Standards
GIS Spatial Data Standards Manatee County, FL GIS Section, Information Services Department TABLE OF CONTENTS I. Introduction 2 A. Purpose 2 B. Reference 2 II. Spatial Reference Information 2 A. Projection:
More informationIntroduction to GIS (Basics, Data, Analysis) & Case Studies. 13 th May 2004. Content. What is GIS?
Introduction to GIS (Basics, Data, Analysis) & Case Studies 13 th May 2004 Content Introduction to GIS Data concepts Data input Analysis Applications selected examples What is GIS? Geographic Information
More informationTutorial. VISUALIZATION OF TERRA-i DETECTIONS
VISUALIZATION OF TERRA-i DETECTIONS. Suggested citation: PAZ-GARCIA, P. & COCA-CASTRO, A. (2014) Visualization of Terra-i detections. for the Terra-i project. Version 2. Getting started Before beginning,
More informationESA CADASTRAL OPERATIONS COURSE MODULE B: DATA PROCESSING AND GIS COURSE NOTES AND EXERCISES
ESA CADASTRAL OPERATIONS COURSE MODULE B: DATA PROCESSING AND GIS COURSE NOTES AND EXERCISES EGYPT FINANCIAL SERVICES PROJECT TECHNICAL REPORT #83 OCTOBER 2006 This publication was produced for review
More informationGeographic Information Systems (GIS) @ GIS at UCSD. Here to help you explore our world
Geographic Information Systems (GIS) @ GIS at UCSD Here to help you explore our world GIS at UCSD what it is and what it means to you Tracey Hughes UCSD GIS Coordinator 2006 Image from Google Earth An
More informationOpen Source Desktop GIS Solutions for the Not-So Casual User
Open Source Desktop GIS Solutions for the Not-So Casual User Roger C. Lowe III Warnell School of Forestry and Natural Resources The University of Georgia Athens, GA 30605 rlo@warnell.uga.edu Abstract Ask
More informationExtracting Aerial Images From GIS Based Ortho Photos Using ArcMap 9
Extracting Aerial Images From GIS Based Ortho Photos Using ArcMap 9 Tutorial Updated August 2006 CP-208 Plan Preparation Studio - Prof. Elizabeth Macdonald 2 In this tutorial we will learn to extract aerial
More informationGIS III: GIS Analysis Module 2a: Introduction to Network Analyst
*** Files needed for exercise: nc_cty.shp; target_stores_infousa.dbf; streets.sdc (provided by street map usa); NC_tracts_2000sf1.shp Goals: To learn how to use the Network analyst tools to perform network
More informationA Brief Explanation of Basic Web Services
A Brief Explanation of Basic Web Services What is REST? REpresentational State Transfer (REST) is a way for software to work when distributed across a network. For example, if I want to view the Iowa Dept
More informationGIS Data in ArcGIS. Pay Attention to Data!!!
GIS Data in ArcGIS Pay Attention to Data!!! 1 GIS Data Models Vector Points, lines, polygons, multi-part, multi-patch Composite & secondary features Regions, dynamic segmentation (routes) Raster Grids,
More informationGIS: Geographic Information Systems A short introduction
GIS: Geographic Information Systems A short introduction Outline The Center for Digital Scholarship What is GIS? Data types GIS software and analysis Campus GIS resources Center for Digital Scholarship
More informationGetting Started with ArcGIS
Getting Started with ArcGIS Bob Booth and Andy Mitchell GIS by ESRI Copyright 1999 2001 ESRI. All rights reserved. Printed in the United States of America. The information contained in this document is
More informationUniversity of Arkansas Libraries ArcGIS Desktop Tutorial. Section 5: Analyzing Spatial Data. Buffering Features:
: Analyzing Spatial Data Buffering Features: A buffer operation is one of the most common spatial analysis tools. A buffer is a map feature that represents a uniform distance around a feature. When creating
More informationGeocoding and Buffering Addresses in ArcGIS
INTRODUCTION and Buffering Addresses in ArcGIS is the process of assigning location coordinates in a continuous, globlal reference system (Latitude and Longitude, for instance) to street addresses. While
More informationENVI THE PREMIER SOFTWARE FOR EXTRACTING INFORMATION FROM GEOSPATIAL IMAGERY.
ENVI THE PREMIER SOFTWARE FOR EXTRACTING INFORMATION FROM GEOSPATIAL IMAGERY. ENVI Imagery Becomes Knowledge ENVI software uses proven scientific methods and automated processes to help you turn geospatial
More informationData source, type, and file naming convention
Exercise 1: Basic visualization of LiDAR Digital Elevation Models using ArcGIS Introduction This exercise covers activities associated with basic visualization of LiDAR Digital Elevation Models using ArcGIS.
More informationExercise 5: Working with tables
The Scenario You have been hired as a GIS consultant with the county school board. They need to get a better idea of where school age children live and where they should consider building additional schools.
More information