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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

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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....

熱門審閱

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：

251 - GIS 数据格式、设计与评估 的 275 個評論（共 411 個）

創建者 Ehsan T

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2022年7月22日

great courses thanks a lot

you are so cool

創建者 Mohamed S

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2020年5月28日

a lot of information with decent practices

創建者 Naveed A

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2020年6月14日

excellent learning of working with ArcGIS

創建者 Marit d L

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2018年3月3日

Excellent course, great final assignment!

創建者 Ather K

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2017年2月9日

Its a very useful and informative course.

創建者 alzbeir h

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2020年5月3日

it is very good course i hope you got it

創建者 José L Y

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2020年4月26日

Very educational and easy to understand.

創建者 Nick J

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2019年9月15日

this was extremly helpfull in my career!

創建者 Pius K A

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2018年7月30日

Great course , Prof Nick is really good.

創建者 DHARMKUMAR S

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2019年5月1日

NICE EXPLANATION BY EXPERIENCED FACULTY

創建者 Hisham T K

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2016年9月16日

I Love every thing about GIS & Coursera

創建者 Jennifer C

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2020年4月26日

A really good course for learning GIS!

創建者 Kinsie R

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2019年4月8日

I enjoyed this course. On to the next!

創建者 Xi C

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2017年2月6日

Excellent course and great instructor.

創建者 Nathan D

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2016年5月29日

Well paced, well structured, good fun.

創建者 Soft T

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2018年6月11日

good study materials. love the course

創建者 Sarper Y

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2017年4月9日

Design was the one we have longed for

創建者 Eric J

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2020年7月18日

its the best course i have ever done

創建者 Ahmed S A E M

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2019年12月14日

GIS Data Formats, Design and Quality

創建者 Binod T

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2019年2月2日

The best instructor and good format

創建者 Anthony M

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2018年7月28日

great intro and a splendid delivery

創建者 Leda R

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2018年8月28日

Muy claro y útil. Buena dinámica.

創建者 DANIEL A M D

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2020年11月5日

Excelente curso, Muchas gracias.

創建者 Juan C A E

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2019年5月22日

Great course! Excellent teacher!

創建者 Sanjit G

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2021年3月1日

This course is design very well

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