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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

1,907 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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176 — 200 de 412 Avaliações para o Formatos, design e qualidade de dados de SIG

por Silvia K

31 de jan de 2022

Great learning content and motivating level of challenge of the final assignment

por Conor M

22 de set de 2019

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

por James A B

28 de out de 2020

Great course however some of the videos were more complex than they had to be

por Oscar E G

22 de jul de 2020

Es un excelente curso, pone a prueba de verdad los conocimientos adquiridos.

por Joe W Z K

16 de out de 2019

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

por Fiorella J M

15 de jul de 2020

Starting to use those problem-solving skills a little more, great course!

por Sk. F A

28 de abr de 2020

Very nice and well organized course. Nicely briefed everything necessary.

por Phoukhong P

29 de dez de 2018

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

por Parimal R

25 de mar de 2018

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

por Matthieu C

22 de fev de 2017

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

por sigal k

6 de jul de 2020

Week 3 was the most helpful and fun to do and so was the final project.

por Gonzalo G

28 de mar de 2019

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

por Shannon S

19 de fev de 2019

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

por Sara O

27 de jun de 2016

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

por MD. R H

26 de set de 2021

V​ery effective course! I just loved the way this course was designed!

por Olushola ( A

14 de out de 2017

Challenging but interesting. Most especially the final graded project!

por Mohammed A

15 de jan de 2019

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

por karmvir s r

19 de mar de 2017

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

por Makram C

24 de jul de 2019

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

por Haseeb K

4 de mai de 2020

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

por Matthew S

4 de jan de 2020

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

por Cheol M L

18 de nov de 2017

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

por Mostafa G

24 de mar de 2020

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

por Snehit K R

20 de nov de 2016

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

por Sujit B

16 de out de 2016

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