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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

4.9
estrelas
1,629 classificações
341 avaliações

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

LT

Dec 26, 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

May 01, 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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151 — 175 de 334 Avaliações para o Formatos, design e qualidade de dados de SIG

por Mohammed A

Jan 15, 2019

The course is professional and exactly what I needed to excel at GIS.

por karmvir s r

Mar 19, 2017

Takes one step above from Funadamentals of GIS...Must take course!!!!

por Makram C

Jul 24, 2019

Very Good course! It combines the theoretical and practical aspects.

por Haseeb K

May 05, 2020

Thank you so much Coursera for giving us this kind of quality stuff

por Matthew M S

Jan 04, 2020

Lecture videos were HIGHLY applicable to my current job. Thank you!

por Cheol M L

Nov 18, 2017

This class was really helpful to me. I enjoyed GIS data Formats, De

por mostafa

Mar 24, 2020

I have increased knowledge in my working life, thank you very much

por Snehit K R

Nov 20, 2016

Good course to know about data formats and other tools used in GIS

por Sujit B

Oct 16, 2016

Great course! Thanks Nick, UC Davis, Coursera and fellow learners!

por Ancizar R

Jul 24, 2020

I highly recommend this course, excellent content and resources.

por Santiago R S

Jun 26, 2020

As Always, Nick is the best teacher. He makes me learn sooo much

por Sean T

Feb 24, 2020

Great course and content, I felt challenged but not overwhelmed.

por Ivan M A

Jan 23, 2020

Very useful, didactic and effective for a rapid learning process

por Alexa C

Sep 21, 2019

Found a lot of useful information, the course is well strucured.

por Mohammad A

Sep 24, 2017

very very good course and perfect lecture

thanks Coursera really

por Joshua S

Feb 08, 2019

Loved this course, excited to keep going in the specialization.

por Thrudur H

Oct 25, 2016

So useful! The teacher is also absolutely brilliant. Thank you!

por Michael M

Aug 12, 2019

Great course, building on knowledge given in the first course.

por Khaled A

Apr 13, 2020

I loved it, learned a lot and will continue learning from you

por Wen H

Nov 12, 2016

Great contents, very wel presented and fun to do assignments!

por Artur H

Jul 26, 2016

Great! Much fun to have the guest lecturer as well :) Thanks!

por Lindsey T

Feb 26, 2019

Really gave me the skills to start working with my own data!

por Priti R

Oct 21, 2018

Great course to learn about geodatabases and analysis tools!

por 蒋咏

Dec 13, 2016

It's really excellent! The course helps me a lot! Thank you.

por Gintvile V

May 20, 2020

Highest quality teaching content and engaging assignments!