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Avis et commentaires pour d'étudiants pour Formats, conception et qualité de données SIG par Université de Californie à Davis

1,720 évaluations
373 avis

À propos du cours

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....

Meilleurs avis

25 déc. 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!

30 avr. 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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226 - 250 sur 366 Avis pour Formats, conception et qualité de données SIG

par José L Y

26 avr. 2020

Very educational and easy to understand.

par Nick J

15 sept. 2019

this was extremly helpfull in my career!

par Pius K A

30 juil. 2018

Great course , Prof Nick is really good.


1 mai 2019


par Hisham T K

16 sept. 2016

I Love every thing about GIS & Coursera

par Jennifer C

26 avr. 2020

A really good course for learning GIS!

par Kinsie R

8 avr. 2019

I enjoyed this course. On to the next!

par Xi C

5 févr. 2017

Excellent course and great instructor.

par Nathan D

29 mai 2016

Well paced, well structured, good fun.

par Soft T

11 juin 2018

good study materials. love the course

par Sarper Y

9 avr. 2017

Design was the one we have longed for

par ERIC J

18 juil. 2020

its the best course i have ever done

par Ahmed S A E M

14 déc. 2019

GIS Data Formats, Design and Quality

par Binod T

2 févr. 2019

The best instructor and good format

par Anthony M

28 juil. 2018

great intro and a splendid delivery

par Leda R P

28 août 2018

Muy claro y útil. Buena dinámica.


5 nov. 2020

Excelente curso, Muchas gracias.

par Juan C A E

22 mai 2019

Great course! Excellent teacher!

par Omar T N

2 juin 2020

Best GIS course on the internet

par Jasminka K

20 août 2018

I learned a lot at this course.

par cody d

24 déc. 2017

great course, very informative.


17 sept. 2017


par ughemetani u

5 déc. 2017

Great course and well loaded.

par Benjie L

30 juin 2016

Very much recommended course.