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Voltar para Formatos, design e qualidade de dados de SIG

Comentários e feedback de alunos de Formatos, design e qualidade de dados de SIG da instituição Universidade da Califórnia, Davis

1,908 classificações

Sobre o curso

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....

Melhores avaliações


25 de dez de 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 de abr de 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 de 412 Avaliações para o Formatos, design e qualidade de dados de SIG

por Nouman a

24 de set de 2019

It is Best Course. It has increase my knowledge in GIS.

por OBBY N L

26 de fev de 2018

The course is excellent, I learned a lot of new things.

por Diana D

8 de fev de 2017

Easier than I expected to follow. Great help in forums.

por Anastasiya S

6 de set de 2018

Very useful and interesting material + great teacher.

por Subramanian P

2 de abr de 2018

It was useful to understand detailed study about GIS.

por Bernard B

15 de ago de 2016

Very informative course, thank you Cousera, UC Davies

por Ariel G T

17 de nov de 2020

es interesante poder contar que este tipo de cursos.

por Taslima A

28 de out de 2020

Well organized and really helpful. I learned a lot.

por Job G

28 de jun de 2020

Great followup course for the fundamental of GIS.

por Udalov L

8 de mar de 2020

It was interesting and understandable. Thank you!

por Luis R H A

24 de mai de 2020

Great course. We can go deeper in GIS knowledge

por Diana P A N

12 de mai de 2020

I learned so much about building data in ArcGIS!


14 de abr de 2020

Great course. Interesting things I have learned.

por Jitan D

26 de jul de 2017

An interactive course! I'm happy to be enrolled.

por Jesús A

4 de set de 2016

Excellent course. Thanks all for the oportunity!

por Justin N

8 de ago de 2016

Great course, great materials, great instructor!

por Edgar V

31 de jan de 2018

I really enjoyed this course and learned a lot!

por Carlos S

12 de out de 2020

So much learning in this course, thanks a lot!

por Bikash S

24 de abr de 2020

Very nice course, nice project. Learnt a lot.

por Albert J

7 de mar de 2018

Clear presentation. Good level of difficulty.

por Monika M

16 de jun de 2016

Excellent course. I will take the next one :)

por Kokila P R

26 de mai de 2020

Wonderful experience in doing this course...

por Ahmad R

28 de abr de 2020

Its a very educative and interesting course.

por Kasi P

1 de mar de 2017

I had a very pleasant experiential learning.

por Jerry L

11 de out de 2019

Very detailed intro to learn more about GIS