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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

4.9
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1,875 个评分
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408 条评论

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：

251 - GIS 数据格式、设计与评估 的 275 个评论（共 403 个）

创建者 José L Y

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Apr 26, 2020

Very educational and easy to understand.

创建者 Nick J

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Sep 15, 2019

this was extremly helpfull in my career!

创建者 Pius K A

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Jul 30, 2018

Great course , Prof Nick is really good.

创建者 DHARMKUMAR S

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May 1, 2019

NICE EXPLANATION BY EXPERIENCED FACULTY

创建者 Hisham T K

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Sep 16, 2016

I Love every thing about GIS & Coursera

创建者 Jennifer C

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Apr 26, 2020

A really good course for learning GIS!

创建者 Kinsie R

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Apr 8, 2019

I enjoyed this course. On to the next!

创建者 Xi C

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Feb 6, 2017

Excellent course and great instructor.

创建者 Nathan D

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May 29, 2016

Well paced, well structured, good fun.

创建者 Soft T

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Jun 11, 2018

good study materials. love the course

创建者 Sarper Y

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Apr 9, 2017

Design was the one we have longed for

创建者 ERIC J

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Jul 18, 2020

its the best course i have ever done

创建者 Ahmed S A E M

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Dec 14, 2019

GIS Data Formats, Design and Quality

创建者 Binod T

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Feb 2, 2019

The best instructor and good format

创建者 Anthony M

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Jul 28, 2018

great intro and a splendid delivery

创建者 Leda R

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Aug 28, 2018

Muy claro y útil. Buena dinámica.

创建者 DANIEL A M D

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Nov 5, 2020

Excelente curso, Muchas gracias.

创建者 Juan C A E

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May 22, 2019

Great course! Excellent teacher!

创建者 Sanjit G

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Mar 1, 2021

This course is design very well

创建者 Omar T N

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Jun 2, 2020

Best GIS course on the internet

创建者 Jasminka K

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Aug 20, 2018

I learned a lot at this course.

创建者 cody d

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Dec 24, 2017

great course, very informative.

创建者 MOHAMED A A A

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Sep 17, 2017

GIS IS INNOVATION OF THE WORLD

创建者 ughemetani u

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Dec 5, 2017

Great course and well loaded.

创建者 Benjie L

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Jul 1, 2016

Very much recommended course.

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