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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

558 个评分
109 条评论


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....


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.....

Oct 27, 2020

Very good course, but certain topics evaluated in this course were not well explain, specially remote sensing images processing (downloading and managing them to GIS)


76 - Imagery, Automation, and Applications 的 100 个评论(共 108 个)

创建者 Aurora H

Sep 19, 2016

Very helpful. I learned a lot!

创建者 Barak G

Aug 30, 2020

Best of them 4 classes so far

创建者 Deleted A

Jul 25, 2017

Applications are very useful

创建者 shady

Nov 6, 2016

Well organized course

创建者 Osmar C T

Jul 14, 2019

It is interesting


Jan 2, 2019

very good course


Sep 17, 2017

good very good !

创建者 Leydi R

Feb 28, 2017

Excellent course


Aug 24, 2016

best course ever

创建者 Yiran W

Aug 29, 2017

Great course!

创建者 Xuechan M

Oct 3, 2016

Very Helpful.

创建者 Donny B

Jun 3, 2019

Good course!

创建者 Carlos T H

Sep 8, 2018


创建者 Romulo S G d O

Nov 20, 2017


创建者 Alex V

Dec 2, 2016


创建者 Nura K

Nov 10, 2016

Yes for sure

创建者 Jessica B

Jan 10, 2017


创建者 Atti

Nov 14, 2016

i like it

创建者 Kubilay S

Nov 13, 2020


创建者 Ahmed M A A

Feb 5, 2019


创建者 Sanaullah K

Nov 1, 2018


创建者 Mahamadou K

May 17, 2020


创建者 بهاء ع ح ع

Feb 21, 2019


创建者 Rafat A A

Sep 27, 2017


创建者 Zahid K

Aug 23, 2016