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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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226 — 250 de 334 Avaliações para o Formatos, design e qualidade de dados de SIG

por MOHAMED A A A

Sep 17, 2017

GIS IS INNOVATION OF THE WORLD

por ughemetani u

Dec 05, 2017

Great course and well loaded.

por Benjie L

Jul 01, 2016

Very much recommended course.

por Aneeq M A

Apr 20, 2020

Awesome course learned alot

por Md. S B

Apr 13, 2019

Just a geat course indeed..

por Roy H

Feb 28, 2019

Great in-depth GIS course!

por Allan C B

Feb 26, 2018

Best laid training module.

por paulo r r

Feb 02, 2020

Ótimo curso e instrutores

por Deleted A

Jun 13, 2017

Exceptionally Informative

por sara s u

Aug 12, 2016

Very good and beneficial.

por Raiyan

May 21, 2020

learned a lots of things

por Ali j

Mar 11, 2020

Just love the course...

por Marcos G

Aug 12, 2016

Awesome course! Thanks!

por Jamie S

Oct 01, 2019

Great course! Thanks!

por Karim K E S

May 22, 2020

Great training course

por Dr. M S M

Apr 14, 2020

Great Course to Learn

por Diana S

Jan 09, 2017

Excellent course =)!!

por kailash p

Nov 27, 2017

its Was great course

por Dr. E L M E S E m

Jun 04, 2020

Very Very Very Good

por Wilson D

Dec 06, 2019

Really great course

por Akram A M E

Apr 12, 2018

very good material

por khadka B

May 02, 2020

Very Nice Course.

por Tatiana A G M

Mar 04, 2020

Excellent course!

por YICHENG H

Jun 19, 2018

Great GIS course.