À propos de ce cours

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Certificat partageable
Obtenez un Certificat lorsque vous terminez
100 % en ligne
Commencez dès maintenant et apprenez aux horaires qui vous conviennent.
Dates limites flexibles
Réinitialisez les dates limites selon votre disponibilité.
Niveau intermédiaire

At least 2 years experience, comfortable doing data analysis, and fundamental grasp of GIS concepts.

Approx. 12 heures pour terminer
Anglais
Sous-titres : Anglais

Ce que vous allez apprendre

  • Create 3-dimensional surfaces

  • Create triangulated irregular networks (TIN) and modify rasters to 3D data

  • Develop and analyze data for the geospatial analysis project

  • Design color ramps for your data

Résultats de carrière des étudiants

53%

ont commencé une nouvelle carrière après avoir terminé ce cours

43%

ont bénéficié d'un avantage concret dans leur carrières grâce à ce cours
Certificat partageable
Obtenez un Certificat lorsque vous terminez
100 % en ligne
Commencez dès maintenant et apprenez aux horaires qui vous conviennent.
Dates limites flexibles
Réinitialisez les dates limites selon votre disponibilité.
Niveau intermédiaire

At least 2 years experience, comfortable doing data analysis, and fundamental grasp of GIS concepts.

Approx. 12 heures pour terminer
Anglais
Sous-titres : Anglais

Offert par

Logo Université de Californie à Davis

Université de Californie à Davis

Programme du cours : ce que vous apprendrez dans ce cours

Évaluation du contenuThumbs Up97%(3,605 notes)Info
Semaine
1

Semaine 1

3 heures pour terminer

Course Overview & Geospatial Analysis

3 heures pour terminer
17 vidéos (Total 105 min), 3 lectures, 1 quiz
17 vidéos
Course Mechanics4 min
Module 1 Overview1 min
Clip Tool5 min
Erase and Identity Tools9 min
Buffers and Multiple Ring Buffer9 min
Near and Generate Near Table Tools8 min
Merge Tool4 min
Dissolve Tool6 min
Behind the Scenes: Preparing the Dissolve Tool Lecture Data4 min
Tabulate Area7 min
Conversion Tools7 min
Making Charts and Graphs in ArcMap10 min
Geospatial Analysis Assignment Intro4 min
Data Acquisition for Our Project10 min
Getting the Crop Data5 min
Module 1 Summary1 min
3 lectures
Getting Started in this Course10 min
Tutorial Assignment 1: Generating Streamlines from Elevation Models10 min
Extra Practice: Use Geoprocessing Tools on New Data10 min
1 exercice pour s'entraîner
Lesson 1: Geospatial Analysis14 min
Semaine
2

Semaine 2

4 heures pour terminer

Rasters and Surfaces

4 heures pour terminer
18 vidéos (Total 164 min), 2 lectures, 2 quiz
18 vidéos
Raster Data Formats13 min
Raster Display Options10 min
Comparison/Swipe Tools7 min
Resampling and Cell Assignment10 min
Reprojecting Rasters10 min
Clipping Rasters and Extract by Mask9 min
Raster Mosaics12 min
Surfaces and Interpolation5 min
Rasters as 3D Data6 min
Thiessen Polygons and Fishnets5 min
TINs4 min
TINs in Action12 min
Z Values and 3D Data10 min
3D Scenes9 min
Setting Up the Data, Part 112 min
Setting Up the Data, Part 218 min
Module 2 Summary2 min
2 lectures
Tutorial Assignment 2: Creating and Assessing DEMs from Points and Raster Data10 min
Extra Practice 2: Working with New Tools10 min
2 exercices pour s'entraîner
Lesson 3: Working with Rasters14 min
Lesson 4: Surfaces and the Third Dimension12 min
Semaine
3

Semaine 3

2 heures pour terminer

Classifying and Viewing Data

2 heures pour terminer
13 vidéos (Total 107 min), 1 lecture, 2 quiz
13 vidéos
Overview of Projections and Coordinate Systems4 min
Datums7 min
Geographic Coordinate Systems3 min
Preserving Properties of Data with Projections12 min
Common Projected Coordinate Systems6 min
Projections in Action10 min
What are Environment Variables?8 min
Output Coordinate System Environment Variable9 min
Extent Environment Variable10 min
Cell Size, Mask, and Snap Raster Environment Settings12 min
Project Data Analysis18 min
Module 3 Summary1 min
1 lecture
Tutorial Assignment 3: Spawning Redds and Timber Harvests - A Watershed-based Analysis10 min
2 exercices pour s'entraîner
Lesson 6: Projections and Coordinate Systems12 min
Lesson 7: Environment Variables8 min
Semaine
4

Semaine 4

3 heures pour terminer

Working Through a Project

3 heures pour terminer
8 vidéos (Total 67 min), 1 lecture, 2 quiz
8 vidéos
Color Ramps11 min
Binning/Classifying Data11 min
Stretching Rasters9 min
Copying Symbology11 min
Project Data Analysis and Wrapup18 min
Module 4 Summary38s
Course Summary2 min
1 lecture
Extra Practice: Maplex Labeling10 min
1 exercice pour s'entraîner
Lesson 9: Symbology8 min

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À propos du Spécialisation Systèmes d'informations géographiques (SIG)

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. Interested in learning advanced GIS topics? Check out the Spatial Data Analysis and Visualization MasterTrack™ Program....
Systèmes d'informations géographiques (SIG)

Foire Aux Questions

  • Access to lectures and assignments depends on your type of enrollment. If you take a course in audit mode, you will be able to see most course materials for free. To access graded assignments and to earn a Certificate, you will need to purchase the Certificate experience, during or after your audit. If you don't see the audit option:

    • The course may not offer an audit option. You can try a Free Trial instead, or apply for Financial Aid.

    • The course may offer 'Full Course, No Certificate' instead. This option lets you see all course materials, submit required assessments, and get a final grade. This also means that you will not be able to purchase a Certificate experience.

  • When you enroll in the course, you get access to all of the courses in the Specialization, and you earn a certificate when you complete the work. Your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile. If you only want to read and view the course content, you can audit the course for free.

  • If you subscribed, you get a 7-day free trial during which you can cancel at no penalty. After that, we don’t give refunds, but you can cancel your subscription at any time. See our full refund policy.

  • Yes, Coursera provides financial aid to learners who cannot afford the fee. Apply for it by clicking on the Financial Aid link beneath the "Enroll" button on the left. You'll be prompted to complete an application and will be notified if you are approved. You'll need to complete this step for each course in the Specialization, including the Capstone Project. Learn more.

  • You should have some experience in GIS before taking this course - it's not for absolute beginners. This is the third course in the Geographic Information Systems specialization, and you should have taken the first two courses in the specialization, "Fundamentals of GIS" and "GIS Data Formats, Design, and Quality", 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 those courses for free to look through the materials and fill in any gaps. Search for them by name on the site to find them.

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

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