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Kursteilnehmer-Bewertung und -Feedback für GIS Data Formats, Design and Quality von University of California, Davis

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1,843 Bewertungen
400 Bewertungen

Über den Kurs

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....

Top-Bewertungen

LT
25. Dez. 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
30. Apr. 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...

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326 - 350 von 393 Bewertungen für GIS Data Formats, Design and Quality

von dophuong

2. Juni 2016

Nice course

von Lisbeth H

2. Dez. 2018

Excelente!

von Romulo S G d O

6. Sep. 2017

Excellent!

von iliasmax

11. Dez. 2016

Excellent.

von Nur M H

8. Sep. 2019

Its great

von julio c g

8. Mai 2019

muito bom

von Will G

13. Apr. 2019

HELL YAH!

von Ahmed M K M

4. Sep. 2017

thank you

von Jimmy E A

21. Nov. 2016

Brilliant

von Filip M

29. Apr. 2016

Nice MOOC

von Rifqi A S

20. Aug. 2020

Amazing!

von RASHMI S

22. Juni 2020

THE BEST

von Muhammad A S A

15. Juli 2021

awesome

von Farhan I

22. Mai 2020

awesome

von Linda A L (

20. Feb. 2020

#I<3GIS

von Adeleke G T R

4. Jan. 2020

Amazing

von Pei P

7. Aug. 2018

Great!

von Sujesh S

29. Mai 2016

great.

von Christopher M

15. März 2019

Great

von عماد ع

29. Sep. 2019

good

von Rodrigo A P O

29. Juni 2020

.

von Litia

11. März 2018

N

von Siskin C S

14. Sep. 2016

G

von Simon D

16. Apr. 2018

The course is very good, but I did find that I had problems with some subjects that were not covered well enough to be able to work out the outcome required. I push myself hard anyway, so pretty happy to get through when I know I could have done better. Thanks again Nick, I will start the 3rd course, once I am happy my computer has all the components I need for ArcGIS to run without wanting files from my other computer. Have a great day.

von Cornelis A G

14. Juli 2020

The course is interesting, especially the part explaining several of the workflows with rasters. There is so much you can extract from a Digital Elevation Model. The part dealing with SQL and queries could be improved upon. I for one, would like to learn a bit more of the basics of the models underlying this part of ArcMap. At lerast give some pointers to a book or a course that deals with the basics of these programming languages.