À propos de ce cours
4.8
899 notes
172 avis
Spécialisation
100 % en ligne

100 % en ligne

Commencez dès maintenant et apprenez aux horaires qui vous conviennent.
Dates limites flexibles

Dates limites flexibles

Réinitialisez les dates limites selon votre disponibilité.
Niveau intermédiaire

Niveau intermédiaire

Heures pour terminer

Approx. 19 heures pour terminer

Recommandé : 4 weeks of study, 2-3 hours/week...
Langues disponibles

Anglais

Sous-titres : Anglais...

Compétences que vous acquerrez

Spatial AnalysisAnalyticsWorkflowData Management
Spécialisation
100 % en ligne

100 % en ligne

Commencez dès maintenant et apprenez aux horaires qui vous conviennent.
Dates limites flexibles

Dates limites flexibles

Réinitialisez les dates limites selon votre disponibilité.
Niveau intermédiaire

Niveau intermédiaire

Heures pour terminer

Approx. 19 heures pour terminer

Recommandé : 4 weeks of study, 2-3 hours/week...
Langues disponibles

Anglais

Sous-titres : Anglais...

Programme du cours : ce que vous apprendrez dans ce cours

Semaine
1
Heures pour terminer
7 heures pour terminer

Course Overview & Data Models and Formats

This first module covers major concepts in vector and raster data models, scale, designing data tables, using vector attribute tables, and separating and joining data in order to use it more effectively in a relational database....
Reading
15 vidéos (Total 115 min), 4 lectures, 2 quiz
Video15 vidéos
Course Mechanics4 min
Module 1 Overview min
Vector Data Concepts6 min
Vector Data in Action7 min
Raster Data Concepts7 min
Rasters in Action14 min
Scale and Implications9 min
Managing Data in the Catalog Window8 min
Data Design: Attribute Types9 min
Using Vector Attribute Tables11 min
Data Design: Joins and Relates7 min
Data Design: Separating Data, Part 112 min
Data Design: Separating Data, Part 211 min
Module 1 Summary2 min
Reading4 lectures
Getting Started in this Course15 min
Getting a license15 min
Tutorial Assignment 1: Data Structures and Personal Geodatabases min
Extra Practice for Lessons 1 and 2 min
Quiz2 exercices pour s'entraîner
Lesson 1 Quiz: Rasters and Vectors12 min
Lesson 2 Quiz: Data Design10 min
Semaine
2
Heures pour terminer
7 heures pour terminer

Creating and Working with Vector Data

This module is all about working with vector data. We'll review geoprocessing and introduce the intersect tool. This module also covers writing query strings to subset data, adding and calculating fields, configuring selections, editing and creating feature classes, and everything you need to know about digitizing data....
Reading
14 vidéos (Total 120 min), 2 lectures, 2 quiz
Video14 vidéos
Working with Geoprocessing Tools10 min
Intersect Tool8 min
Writing Query Strings8 min
Writing Query Strings: Boolean Operators11 min
Adding and Calculating Fields9 min
Interactive Selection10 min
Using and Configuring Selections in ArcGIS10 min
Editing Existing Data9 min
Data Design: Creating New Feature Classes5 min
Basic Digitizing11 min
Workflow: Preparing Data12 min
Workflow: Making Point Data from Coordinates8 min
Module 2 Summary1 min
Reading2 lectures
Tutorial Assignment 2: Editing Data min
Extra Practice for Lessons 3 and 4 min
Quiz2 exercices pour s'entraîner
Lesson 3 Quiz: Processing and Geoprocessing12 min
Lesson 4 Quiz: Creating and Editing Data10 min
Semaine
3
Heures pour terminer
6 heures pour terminer

Storage Formats and Working with Rasters

This module covers choosing data storage formats for particular purposes as well as tools for working with rasters. In the first lesson, we'll discuss geodatabase design and go over considerations for file geodatabases, personal geodatabases, shapefiles, and SQLite databases. The second lesson covers creating and working with raster data. We'll talk about spatial analysis, georeferencing rasters, raster calculator, and using zonal statistics....
Reading
13 vidéos (Total 114 min), 2 lectures, 2 quiz
Video13 vidéos
Geodatabase Features and Design13 min
File Geodatabases9 min
Personal Geodatabases10 min
Shapefiles7 min
Workflow: Percent Overlap9 min
Supplemental: Intro to SQLite Databases11 min
Overview of Spatial Analyst12 min
Georeferencing Rasters13 min
Raster Calculator8 min
Workflow: Zonal Statistics as Table5 min
Workflow: Managing Data with Zonal Statistics and Join Field8 min
Module 3 Summary1 min
Reading2 lectures
Tutorial Assignment 3: A Suitability Analysis: Spatial Analyst, Raster Data, and DEMs min
Extra Practice for Lessons 5 and 6 min
Quiz2 exercices pour s'entraîner
Lesson 5 Quiz: Data Storage10 min
Lesson 6 Quiz: Creating Raster Data8 min
Semaine
4
Heures pour terminer
6 heures pour terminer

Data Quality and Creating Web Maps

The first half of this module goes over uncertainty and data quality, including a lecture on topology, which affects data relationships in your vector feature classes. In Lesson 8, guest lecturer Megan Nguyen will talk all about using ArcGIS Online, including sharing our maps with our colleagues....
Reading
10 vidéos (Total 48 min), 2 lectures, 4 quiz
Video10 vidéos
Assessing Data Quality and Uncertainty8 min
Data Quality, Part 2: Measurement and Representation6 min
Topology5 min
Loading Layers in ArcGIS Online6 min
Applying Symbology in ArcGIS Online6 min
Map Annotations and Scaling in ArcGIS Online6 min
Saving and Sharing Maps with ArcGIS Online3 min
Module 4 Summary1 min
Course Summary1 min
Reading2 lectures
Short Tutorial: Exporting Shapefiles and Uploading them to Web Maps30 min
Extra Practice for Lessons 7 and 8 min
Quiz3 exercices pour s'entraîner
Lesson 7 Quiz: Uncertainty and Quality6 min
Lesson 8 Quiz: ArcGIS Online6 min
Moving Valmeyer Final Quiz14 min
4.8
Avantage de carrière

83%

a bénéficié d'un avantage concret dans sa carrière grâce à ce cours
Promotion de carrière

33%

a obtenu une augmentation de salaire ou une promotion

Meilleurs avis

par SSMay 1st 2016

Awesome..... The lectures are very helpful to the students or gis learners who wants to do some on-line, especially the final project was awesome... i really enjoyed and learned much more things...

par OMJan 27th 2018

Good course, well structured to deliver the invaluable skills, ranging from data management to final output after processing. Good exposure to the toolbox, expecting more in the next course.

Enseignant

Avatar

Nick Santos

Geospatial Applications Researcher
Center for Watershed Sciences

À propos de University of California, Davis

UC Davis, one of the nation’s top-ranked research universities, is a global leader in agriculture, veterinary medicine, sustainability, environmental and biological sciences, and technology. With four colleges and six professional schools, UC Davis and its students and alumni are known for their academic excellence, meaningful public service and profound international impact....

À propos de la Spécialisation Geographic Information Systems (GIS)

Knowledge of Geographic Information Systems (GIS) is an increasingly sought after skill in industries from agriculture to public health. This Specialization, offered in partnership with ArcGIS developer Esri, will teach the skills you need to successfully use GIS software in a professional setting. You will learn how to analyze your spatial data, use cartography techniques to communicate your results in maps, and collaborate with peers in GIS and GIS-dependent fields. In the final Capstone Project, you will create a professional-quality GIS portfolio piece using a combination of data identification and collection, analytical map development, and spatial analysis techniques....
Geographic Information Systems  (GIS)

Foire Aux Questions

  • Une fois que vous êtes inscrit(e) pour un Certificat, vous pouvez accéder à toutes les vidéos de cours, et à tous les quiz et exercices de programmation (le cas échéant). Vous pouvez soumettre des devoirs à examiner par vos pairs et en examiner vous-même uniquement après le début de votre session. Si vous préférez explorer le cours sans l'acheter, vous ne serez peut-être pas en mesure d'accéder à certains devoirs.

  • Lorsque vous vous inscrivez au cours, vous bénéficiez d'un accès à tous les cours de la Spécialisation, et vous obtenez un Certificat lorsque vous avez réussi. Votre Certificat électronique est alors ajouté à votre page Accomplissements. À partir de cette page, vous pouvez imprimer votre Certificat ou l'ajouter à votre profil LinkedIn. Si vous souhaitez seulement lire et visualiser le contenu du cours, vous pouvez accéder gratuitement au cours en tant qu'auditeur libre.

  • You should have some experience in GIS before taking this course - it's not for absolute beginners. This is the second course in the Geographic Information Systems specialization, and you should have taken Fundamentals of GIS here on Coursera before enrolling in this course, or have equivalent experience. If you're not sure if you have equivalent experience, you can audit Fundamentals of GIS for free to look through the materials and fill in any gaps.

    Since all of the courses in the specialization run monthly, you won't miss out on this course by enrolling in Fundamentals of GIS first. This course will have a new session once you have the skills needed to take it.

D'autres questions ? Visitez le Centre d'Aide pour les Etudiants.