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返回到 GIS 数据格式、设计与评估

学生对 加州大学戴维斯分校 提供的 GIS 数据格式、设计与评估 的评价和反馈

4.8
1,955 个评分

课程概述

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....

热门审阅

LT

Dec 25, 2018

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

Apr 30, 2016

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...

筛选依据:

176 - GIS 数据格式、设计与评估 的 200 个评论(共 424 个)

创建者 Matheus B

Aug 31, 2016

I really think that this course is the best specialization already available online.

创建者 Jameal L M

Aug 24, 2020

Great way to learn GIS database handling - formats, design and quality of the data.

创建者 Jabulani J

Aug 19, 2020

Fantastic! Used this course to get a better understanding of working with rasters.

创建者 Silvia K

Jan 31, 2022

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

创建者 Conor M

Sep 22, 2019

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

创建者 James A B

Oct 28, 2020

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

创建者 Leon S

Dec 17, 2022

Amazing course and lectures are excellently put together and easy to follow.

创建者 Oscar E G

Jul 22, 2020

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

创建者 Joe W Z K

Oct 16, 2019

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

创建者 Fiorella J M

Jul 15, 2020

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

创建者 Sk. F A

Apr 28, 2020

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

创建者 Phoukhong P

Dec 29, 2018

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

创建者 Parimal R

Mar 25, 2018

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

创建者 Matthieu C

Feb 22, 2017

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

创建者 Sigal K

Jul 6, 2020

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

创建者 Gonzalo G

Mar 28, 2019

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

创建者 Shannon R

Feb 19, 2019

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

创建者 Sara O

Jun 27, 2016

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

创建者 MD. R H

Sep 26, 2021

Very effective course! I just loved the way this course was designed!

创建者 Olushola ( A

Oct 14, 2017

Challenging but interesting. Most especially the final graded project!

创建者 Mohammed A

Jan 15, 2019

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

创建者 Karmvir R

Mar 19, 2017

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

创建者 Makram C

Jul 24, 2019

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

创建者 xiaojian w

Jan 1, 2023

highly recommended for pursuit of GIS spatial analysis progressing.

创建者 Haseeb K

May 4, 2020

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