课程信息
4.8
522 个评分
109 个审阅
专项课程

第 3 门课程(共 5 门),位于

100% 在线

100% 在线

立即开始,按照自己的计划学习。
可灵活调整截止日期

可灵活调整截止日期

根据您的日程表重置截止日期。
完成时间(小时)

完成时间大约为18 小时

建议:4 weeks of study, 3-4 hours/week...
可选语言

英语(English)

字幕:英语(English)...
专项课程

第 3 门课程(共 5 门),位于

100% 在线

100% 在线

立即开始,按照自己的计划学习。
可灵活调整截止日期

可灵活调整截止日期

根据您的日程表重置截止日期。
完成时间(小时)

完成时间大约为18 小时

建议:4 weeks of study, 3-4 hours/week...
可选语言

英语(English)

字幕:英语(English)...

教学大纲 - 您将从这门课程中学到什么

1
完成时间(小时)
完成时间为 3 小时

Course Overview & Geospatial Analysis

In the first module of Geospatial and Environmental Analysis, we will be learning about a plethora of common tools used with vector data in ArcGIS for geospatial analysis projects. By the end of the module, you will be able to use: the clip tool, erase tool, identity tool, near tool, point distance tool, merge tool, dissolve tool, tabulate area tool, buffers, and conversion tools. In addition, you will also begin work on a geospatial analysis project that we will be using throughout this course....
Reading
17 个视频(共 105 分钟), 3 个阅读材料, 1 个测验
Video17 个视频
Course Mechanics4分钟
Module 1 Overview1分钟
Clip Tool5分钟
Erase and Identity Tools9分钟
Buffers and Multiple Ring Buffer9分钟
Near and Generate Near Table Tools8分钟
Merge Tool4分钟
Dissolve Tool6分钟
Behind the Scenes: Preparing the Dissolve Tool Lecture Data4分钟
Tabulate Area7分钟
Conversion Tools7分钟
Making Charts and Graphs in ArcMap10分钟
Geospatial Analysis Assignment Intro4分钟
Data Acquisition for Our Project10分钟
Getting the Crop Data5分钟
Module 1 Summary1分钟
Reading3 个阅读材料
Getting Started in this Course10分钟
Tutorial Assignment 1: Generating Streamlines from Elevation Models10分钟
Extra Practice: Use Geoprocessing Tools on New Data10分钟
Quiz1 个练习
Lesson 1: Geospatial Analysis14分钟
2
完成时间(小时)
完成时间为 4 小时

Rasters and Surfaces

In this second module, we're going to cover raster data in depth and how to create 3-dimensional surfaces from our rasters. After completing this module you should be able to: describe different raster data formats and how they're used, use comparison and swipe tools, resample and retroject rasters, describe how fishnets and Thiessen polygons are used, create TINs, and convert your rasters to 3D data using ArcScene. In addition, you will continue your geospatial analysis project as you begin to plan your approach....
Reading
18 个视频(共 164 分钟), 2 个阅读材料, 2 个测验
Video18 个视频
Raster Data Formats13分钟
Raster Display Options10分钟
Comparison/Swipe Tools7分钟
Resampling and Cell Assignment10分钟
Reprojecting Rasters10分钟
Clipping Rasters and Extract by Mask9分钟
Raster Mosaics12分钟
Surfaces and Interpolation5分钟
Rasters as 3D Data6分钟
Thiessen Polygons and Fishnets5分钟
TINs4分钟
TINs in Action12分钟
Z Values and 3D Data10分钟
3D Scenes9分钟
Setting Up the Data, Part 112分钟
Setting Up the Data, Part 218分钟
Module 2 Summary2分钟
Reading2 个阅读材料
Tutorial Assignment 2: Creating and Assessing DEMs from Points and Raster Data10分钟
Extra Practice 2: Working with New Tools10分钟
Quiz2 个练习
Lesson 3: Working with Rasters14分钟
Lesson 4: Surfaces and the Third Dimension12分钟
3
完成时间(小时)
完成时间为 2 小时

Classifying and Viewing Data

In this third module, we're going to start off with talking all about projections. If you've taking the specialization with us, you may recall that we discussed this in the first course, but this will be an in-depth, more technical overview of projections and coordinate systems. In the second half of the module we'll learn about environment variables. By the end of this module, you will be able to describe coordinate systems, projected coordinate systems, compare the pros and cons of different projections, and define what environment variables are and what they are used for. You will also have the opportunity to actually begin to analyze your data in the course project....
Reading
13 个视频(共 107 分钟), 1 个阅读材料, 2 个测验
Video13 个视频
Overview of Projections and Coordinate Systems4分钟
Datums7分钟
Geographic Coordinate Systems3分钟
Preserving Properties of Data with Projections12分钟
Common Projected Coordinate Systems6分钟
Projections in Action10分钟
What are Environment Variables?8分钟
Output Coordinate System Environment Variable9分钟
Extent Environment Variable10分钟
Cell Size, Mask, and Snap Raster Environment Settings12分钟
Project Data Analysis18分钟
Module 3 Summary1分钟
Reading1 个阅读材料
Tutorial Assignment 3: Spawning Redds and Timber Harvests - A Watershed-based Analysis10分钟
Quiz2 个练习
Lesson 6: Projections and Coordinate Systems12分钟
Lesson 7: Environment Variables8分钟
4
完成时间(小时)
完成时间为 3 小时

Working Through a Project

In the final module of this course, we're going to devote some time to discussing symbology. We've talked about symbology use a little bit in some of the other courses of the specialization, but this module provides a much more in-depth look at symbology use in ArcGIS. After viewing the videos in this module, you'll be able to design color ramps for your data, bin or classify your data appropriately, stretch raster boundaries, and copy and reuse symbology on multiple layers. Finally, we'll wrap up the geospatial analysis project before you begin work on the final (peer-reviewed) assignment for this course....
Reading
8 个视频(共 67 分钟), 1 个阅读材料, 2 个测验
Video8 个视频
Color Ramps11分钟
Binning/Classifying Data11分钟
Stretching Rasters9分钟
Copying Symbology11分钟
Project Data Analysis and Wrapup18分钟
Module 4 Summary分钟
Course Summary2分钟
Reading1 个阅读材料
Extra Practice: Maplex Labeling10分钟
Quiz1 个练习
Lesson 9: Symbology8分钟
4.8
109 个审阅Chevron Right
职业方向

69%

完成这些课程后已开始新的职业生涯
工作福利

83%

通过此课程获得实实在在的工作福利

热门审阅

创建者 OAOct 18th 2017

I enjoyed this part most of the three courses in the GIS specialization that I have earned certificates. Thanks to Dr. Nick Santos for his interactive teaching, assignments and projects.

创建者 ERAug 14th 2017

What I liked most about the course is the gradual progression is so great! Great deal of efforts invested for making this course so awesome. I had a great time leaning.

讲师

Avatar

Nick Santos

Geospatial Applications Researcher
Center for Watershed Sciences

关于 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....

关于 Geographic Information Systems (GIS) 专项课程

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)

常见问题

  • 注册以便获得证书后,您将有权访问所有视频、测验和编程作业(如果适用)。只有在您的班次开课之后,才可以提交和审阅同学互评作业。如果您选择在不购买的情况下浏览课程,可能无法访问某些作业。

  • 您注册课程后,将有权访问专项课程中的所有课程,并且会在完成课程后获得证书。您的电子课程证书将添加到您的成就页中,您可以通过该页打印您的课程证书或将其添加到您的领英档案中。如果您只想阅读和查看课程内容,可以免费旁听课程。

  • 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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