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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:

201 - GIS 数据格式、设计与评估 的 225 個評論(共 411 個)

創建者 Ancizar R

2020年7月24日

I highly recommend this course, excellent content and resources.

創建者 Santiago R S

2020年6月26日

As Always, Nick is the best teacher. He makes me learn sooo much

創建者 Sean T

2020年2月24日

Great course and content, I felt challenged but not overwhelmed.

創建者 Ivan M A

2020年1月23日

Very useful, didactic and effective for a rapid learning process

創建者 Alexa C

2019年9月21日

Found a lot of useful information, the course is well strucured.

創建者 Mohammad A

2017年9月24日

very very good course and perfect lecture

thanks Coursera really

創建者 Charlotte K

2021年9月15日

Great course. Easy to follow lectures and interesting exercises

創建者 Joshua S

2019年2月8日

Loved this course, excited to keep going in the specialization.

創建者 Thrudur H

2016年10月25日

So useful! The teacher is also absolutely brilliant. Thank you!

創建者 Michael M

2019年8月12日

Great course, building on knowledge given in the first course.

創建者 Khaled A

2020年4月13日

I loved it, learned a lot and will continue learning from you

創建者 Wen H

2016年11月12日

Great contents, very wel presented and fun to do assignments!

創建者 Artur H

2016年7月26日

Great! Much fun to have the guest lecturer as well :) Thanks!

創建者 Satchithanantham G

2020年10月20日

Very good course. Well-organised to understand and practice.

創建者 Lindsey T

2019年2月26日

Really gave me the skills to start working with my own data!

創建者 Priti R

2018年10月21日

Great course to learn about geodatabases and analysis tools!

創建者 蒋咏

2016年12月12日

It's really excellent! The course helps me a lot! Thank you.

創建者 Gin

2020年5月20日

Highest quality teaching content and engaging assignments!

創建者 RISHAB S

2021年11月15日

I​t is a course where we get to really learn useful skills

創建者 Samah M S M

2019年1月2日

Know I can control in data format by attribute table easy

創建者 Samith G

2020年8月24日

Love this course with great materials thank you very much

創建者 Dr S V K V P M

2020年5月20日

Excellent course i able to prepare thematic maps my self

創建者 Marjorie F L

2021年12月13日

T​his course was excellent - thankyou Nick and Coursera

創建者 Aldy N M G

2020年8月16日

excelent course, i really like the videos and homeworks

創建者 Nouman a

2019年9月24日

It is Best Course. It has increase my knowledge in GIS.