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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
1,666 classificações
353 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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176 — 200 de 346 Avaliações para o Formatos, design e qualidade de dados de SIG

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!

por Samah M S M

Jan 02, 2019

Know I can control in data format by attribute table easy

por Samith G

Aug 24, 2020

Love this course with great materials thank you very much

por Dr S V K V P M

May 20, 2020

Excellent course i able to prepare thematic maps my self

por Aldy N M G

Aug 16, 2020

excelent course, i really like the videos and homeworks

por Nouman a

Sep 24, 2019

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

por OBBY N L

Feb 26, 2018

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

por Diana D

Feb 09, 2017

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

por Anastasiya S

Sep 06, 2018

Very useful and interesting material + great teacher.

por Subramanian P

Apr 02, 2018

It was useful to understand detailed study about GIS.

por Bernard B

Aug 15, 2016

Very informative course, thank you Cousera, UC Davies

por Job G V

Jun 28, 2020

Great followup course for the fundamental of GIS.

por Udalov L

Mar 08, 2020

It was interesting and understandable. Thank you!

por Luis R H A

May 24, 2020

Great course. We can go deeper in GIS knowledge

por Diana P A N

May 12, 2020

I learned so much about building data in ArcGIS!

por ARTURO L G N

Apr 14, 2020

Great course. Interesting things I have learned.

por Jitan D

Jul 26, 2017

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

por Jesús A A E

Sep 05, 2016

Excellent course. Thanks all for the oportunity!