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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

1,907 個評分


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....




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!



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...


176 - GIS 数据格式、设计与评估 的 200 個評論(共 411 個)

創建者 Silvia K


Great learning content and motivating level of challenge of the final assignment

創建者 Conor M


interesting course, well designed projects ensured I got to practice each topic

創建者 James A B


Great course however some of the videos were more complex than they had to be

創建者 Oscar E G


Es un excelente curso, pone a prueba de verdad los conocimientos adquiridos.

創建者 Joe W Z K


Wonderful course I enjoyed it and I want ti go till the end of the program!

創建者 Fiorella J M


Starting to use those problem-solving skills a little more, great course!

創建者 Sk. F A


Very nice and well organized course. Nicely briefed everything necessary.

創建者 Phoukhong P


I enjoy this course very much and it is extremely good for analysis task.

創建者 Parimal R


Great course, highly recommended, please add one video on creating layers

創建者 Matthieu C


Great teaching material, great teacher, great tutorials and assignments !

創建者 sigal k


Week 3 was the most helpful and fun to do and so was the final project.

創建者 Gonzalo G


Great course! You will learnt a lot about GIS, ArcGIS and data analysis.

創建者 Shannon S


Informative. Learnt a lot, and the project ensured I used what I learnt.

創建者 Sara O


Excellent course. Very clear lectures and assignments. I learned a lot.

創建者 MD. R H


V​ery effective course! I just loved the way this course was designed!

創建者 Olushola ( A


Challenging but interesting. Most especially the final graded project!

創建者 Mohammed A


The course is professional and exactly what I needed to excel at GIS.

創建者 karmvir s r


Takes one step above from Funadamentals of GIS...Must take course!!!!

創建者 Makram C


Very Good course! It combines the theoretical and practical aspects.

創建者 Haseeb K


Thank you so much Coursera for giving us this kind of quality stuff

創建者 Matthew S


Lecture videos were HIGHLY applicable to my current job. Thank you!

創建者 Cheol M L


This class was really helpful to me. I enjoyed GIS data Formats, De

創建者 Mostafa G


I have increased knowledge in my working life, thank you very much

創建者 Snehit K R


Good course to know about data formats and other tools used in GIS

創建者 Sujit B


Great course! Thanks Nick, UC Davis, Coursera and fellow learners!