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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
1,315 classificações
255 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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101 — 125 de {totalReviews} Avaliações para o Formatos, design e qualidade de dados de SIG

por Heitor C d S

Jun 01, 2017

Very good professor, with high skills on the subject. I learned a lot in usign ArcGIS.

por Gary L M

Dec 30, 2019

Very much enjoyed this course. I feel like I'm gaining skills toward a new position.

por Matheus S B

Sep 01, 2016

I really think that this course is the best specialization already available online.

por Conor M

Sep 22, 2019

interesting course, well designed projects ensured I got to practice each topic

por Joe W Z K

Oct 16, 2019

Wonderful course I enjoyed it and I want ti go till the end of the program!

por Phoukhong P

Dec 29, 2018

I enjoy this course very much and it is extremely good for analysis task.

por Parimal R

Mar 26, 2018

Great course, highly recommended, please add one video on creating layers

por Matthieu C

Feb 22, 2017

Great teaching material, great teacher, great tutorials and assignments !

por Gonzalo G

Mar 28, 2019

Great course! You will learnt a lot about GIS, ArcGIS and data analysis.

por Shannon S

Feb 19, 2019

Informative. Learnt a lot, and the project ensured I used what I learnt.

por Sara O

Jun 27, 2016

Excellent course. Very clear lectures and assignments. I learned a lot.

por Olushola ( A

Oct 14, 2017

Challenging but interesting. Most especially the final graded project!

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 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 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 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!