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学生对 加州大学戴维斯分校 提供的 Imagery, Automation, and Applications 的评价和反馈

4.8
622 个评分
129 条评论

课程概述

Welcome to the last course of the specialization (unless your continuing on to the capstone project, of course!). Using the knowledge you’ve learned about ArcGIS, complete technical tasks such raster calculations and suitability analysis. In this class you will become comfortable with spatial analysis and applications within GIS during four week-long modules: Week 1: You'll learn all about remotely sensed and satellite imagery, and be introduced to the electromagnetic spectrum. At the end of this week, you'll be able to find and download satellite imagery online and use it for two common types of analysis: NDVI and trained classification. Week 2: You'll learn how to use ModelBuilder to create large processing workflows that use parameters, preconditions, variables, and a new set of tools. We'll also explore a few topics that we don't really have time to discuss in detail, but might whet your appetite for future learning in other avenues: geocoding, time-enabled data, spatial statistics, and ArcGIS Pro. Week 3: In week three, we'll make and use digital elevation models using some new, specific tools such as the cut fill tool, hillshades, viewsheds and more. We'll also go through a few common algorithms including a very important one: the suitability analysis. Week 4: We'll begin the final week by talking about a few spatial analyst tools we haven't yet touched on in the specialization: Region Group to make our own zones, Focal Statistics to smooth a hillshade, Reclassify to change values, and Point Density to create a density surface. Finally, we'll wrap up by talking about a few more things that you might want to explore more as you start working on learning about GIS topics on your own. Take Geospatial and Environmental Analysis as a standalone course or as part of the Geographic Information Systems (GIS) Specialization. You should have equivalent experience to completing the first, second, and third courses in this specialization, "Fundamentals of GIS," "GIS Data Formats, Design, and Quality", and "Geospatial and Environmental Analysis," respectively, before taking this course. By completing the fourth class you will gain the skills needed to succeed in the Specialization capstone....

热门审阅

EG
Oct 21, 2021

This was SO difficult and also so rewarding. Definitely the best test of our skills to date. The tasks tend to take a considerably amount longer than estimated by Coursera, FYI, if you're a beginner.

SM
Jul 16, 2017

The course contents are up to date and equip the learner to face the real world of Remote sensing and GIS. I encourage those who still hesitate to get enrolled to make their decision soon.....

筛选依据:

101 - Imagery, Automation, and Applications 的 125 个评论(共 128 个)

创建者 MAGGIE G M

Aug 24, 2016

best course ever

创建者 Yiran W

Aug 29, 2017

Great course!

创建者 MA X

Oct 3, 2016

Very Helpful.

创建者 Donny B

Jun 3, 2019

Good course!

创建者 Carlos T H

Sep 8, 2018

Excellent!!!

创建者 Romulo S G d O

Nov 20, 2017

Exceptional!

创建者 Alex V

Dec 2, 2016

outstanding.

创建者 Nura K

Nov 10, 2016

Yes for sure

创建者 MOHAMMED20100241

Nov 17, 2021

very GOOOD

创建者 Alex J M

Jul 12, 2021

Excelente!

创建者 Jessica B

Jan 10, 2017

fantastic!

创建者 Atti

Nov 14, 2016

i like it

创建者 Humberto G M

Dec 26, 2020

Excelent

创建者 Kubilay S

Nov 13, 2020

Yessssss

创建者 Ahmed M A A

Feb 5, 2019

thanks

创建者 Sanaullah K

Nov 1, 2018

Great

创建者 Mahamadou K

May 17, 2020

cool

创建者 بهاء ع ح ع

Feb 21, 2019

good

创建者 Rafat A

Sep 27, 2017

good

创建者 Zahid A K

Aug 23, 2016

This

创建者 Albert B F

Jun 11, 2017

H

创建者 James A B

Oct 28, 2020

Great course but I have to rate it a four because the content is way too fast paced and not explained well enough or in enough detail. Too generalised to be very helpful. I ended up having to submit my final assignment late which I am not happy about because of this

创建者 Hendrik H

Feb 9, 2021

Sometimes there should be more help from the instructors e. g. concerning provided data that does not work, because the link is too old. Nevertheless a great course!

创建者 Phoukhong P

Jun 30, 2019

I like it very much. The web interface for learning are upgraded for better navigation and view!

创建者 Alexander D

Jun 21, 2020

Some of the lessons don't make sense and need more explanation