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返回到 GIS 数据格式、设计与评估

學生對 加州大学戴维斯分校 提供的 GIS 数据格式、设计与评估 的評價和反饋

4.9
1,907 個評分

課程概述

In this course, the second in the Geographic Information Systems (GIS) Specialization, you will go in-depth with common data types (such as raster and vector data), structures, quality and storage during four week-long modules: Week 1: Learn about data models and formats, including a full understanding of vector data and raster concepts. You will also learn about the implications of a data’s scale and how to load layers from web services. Week 2: Create a vector data model by using vector attribute tables, writing query strings, defining queries, and adding and calculating fields. You'll also learn how to create new data through the process of digitizing and you'll use the built-in Editor tools in ArcGIS. Week 3: Learn about common data storage mechanisms within GIS, including geodatabases and shapefiles. Learn how to choose between them for your projects and how to optimize them for speed and size. You'll also work with rasters for the first time, using digital elevation models and creating slope and distance analysis products. Week 4: Explore datasets and assess them for quality and uncertainty. You will also learn how to bring your maps and data to the Internet and create web maps quickly with ArcGIS Online. Take GIS Data Formats, Design and Quality as a standalone course or as part of the Geographic Information Systems (GIS) Specialization. You should have equivalent experience to completing the first course in this specialization, Fundamentals of GIS, before taking this course. By completing the second class in the Specialization you will gain the skills needed to succeed in the full program....

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LT

2018年12月25日

Great course. Quite challenging, huge amount of info shared and employed in the assignments. This makes the course very thorough yet as mentioned, challenging to complete. Not for the faint at heart!

SS

2016年4月30日

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...

篩選依據:

226 - GIS 数据格式、设计与评估 的 250 個評論(共 411 個)

創建者 OBBY N L

2018年2月26日

The course is excellent, I learned a lot of new things.

創建者 Diana D

2017年2月8日

Easier than I expected to follow. Great help in forums.

創建者 Anastasiya S

2018年9月6日

Very useful and interesting material + great teacher.

創建者 Subramanian P

2018年4月2日

It was useful to understand detailed study about GIS.

創建者 Bernard B

2016年8月15日

Very informative course, thank you Cousera, UC Davies

創建者 Ariel G T

2020年11月17日

es interesante poder contar que este tipo de cursos.

創建者 Taslima A

2020年10月28日

Well organized and really helpful. I learned a lot.

創建者 Job G V

2020年6月28日

Great followup course for the fundamental of GIS.

創建者 Udalov L

2020年3月8日

It was interesting and understandable. Thank you!

創建者 Luis R H A

2020年5月24日

Great course. We can go deeper in GIS knowledge

創建者 Diana P A N

2020年5月12日

I learned so much about building data in ArcGIS!

創建者 ARTURO L G N

2020年4月14日

Great course. Interesting things I have learned.

創建者 Jitan D

2017年7月26日

An interactive course! I'm happy to be enrolled.

創建者 Jesús A

2016年9月4日

Excellent course. Thanks all for the oportunity!

創建者 Justin N

2016年8月8日

Great course, great materials, great instructor!

創建者 Edgar V

2018年1月31日

I really enjoyed this course and learned a lot!

創建者 Carlos S

2020年10月12日

So much learning in this course, thanks a lot!

創建者 Bikash S

2020年4月24日

Very nice course, nice project. Learnt a lot.

創建者 Albert J

2018年3月7日

Clear presentation. Good level of difficulty.

創建者 Monika M

2016年6月16日

Excellent course. I will take the next one :)

創建者 Kokila P R

2020年5月26日

Wonderful experience in doing this course...

創建者 Ahmad R

2020年4月28日

Its a very educative and interesting course.

創建者 Kasi P

2017年3月1日

I had a very pleasant experiential learning.

創建者 Jerry L

2019年10月11日

Very detailed intro to learn more about GIS

創建者 Sameera T

2016年8月22日

Had fun learning about map making in depth.