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Вернуться к Форматы данных ГИС. Оформление и качество

Отзывы учащихся о курсе Форматы данных ГИС. Оформление и качество от партнера Калифорнийский университет в Девисе

4.9
звезд
Оценки: 1,901
Рецензии: 414

О курсе

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....

Лучшие рецензии

LT

25 дек. 2018 г.

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

30 апр. 2016 г.

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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51–75 из 410 отзывов о курсе Форматы данных ГИС. Оформление и качество

автор: Sergio E

29 мая 2017 г.

Great foundation for understanding the value of data and what makes a good data set different from a bad one.

Goes over methods to classify, sort, modify, and organize data for your projects and those you share with other analysts.

автор: Arnold T

23 мая 2016 г.

Awesome course. Comprehensive content. Great lecturer. Proper labs. I like how this course does not just let you wade through learning GIS, because the technical level is high. You'll be a pro after going through all these courses

автор: César R P

7 авг. 2017 г.

Another forward step in GIS learning, starting to use some geoprocessing tools, and understanding how the geodatabases work, and when to use each tipe. Also, great start to learn how to make your own data. Great course overall.

автор: Anjali V R

18 янв. 2022 г.

Very informative and effective course. Provides first-hand experience in ArcGIS. The course material provides systematic learning on GIS. The final assignment covers all the topics discussed and provides practical experience.

автор: Jason W

15 дек. 2019 г.

This class gets into the really fun topics that got me interested in GIS in the first place like raster manipulation, spatial analyst tools, editing and creating features, and all the neat things you can do with the toolbox.

автор: Esmaeel A

10 сент. 2019 г.

Great course. The lectures are clear, informative, well organized and recapitulated with detailed tutorial materials that provide guided practice. The assignments have valuable content and reflect practical applications.

автор: Nicolas W

15 апр. 2020 г.

Well laid outcourse with solid instruction and practice opportunities. It is definitely more rigorous than the previous course in the specialization, but should not be too difficult for anyone with familiarity with GIS.

автор: Hiyas C

4 июля 2021 г.

T​his course dwells deeper into processing and analyzing vector and raster data. The course pace is good and reasonable for working adults. The exercises and assessments were also good and focused on essential topics.

автор: James C

28 апр. 2016 г.

This course was challenging but it really forced you to learn ArcGIS. I really liked every one of the class lectures and found them easy to follow and a perfect in length. I can't wait until the next segment open up!

автор: Xiyue Z

11 июля 2020 г.

Leant a ton of new stuff. Very interesting and useful course. I use the skills obtained on daily basis at work. I can't wait to start the next course in this specialization. Thank you so much Nick and your team!

автор: Keron K

19 июля 2021 г.

Really good , clear explanations. I loved how the theory was interwoven into real life applications in the software. I really did find it really good and will re-use the material as a reference in the future.

автор: Deleted A

7 мар. 2020 г.

Another great course on GIS analysis. It's a bit more in depth and helps teach you how to manipulate data a bit more. It's helpful if you deal with large datasets and need to know how to manipulate them more.

автор: Natalie B

17 авг. 2017 г.

A bit more advanced than the first course in the specialization and really interesting! The final assignment allowed for a good understanding of the spatial analyst tools and the reasons behind using them.

автор: Soumya K

19 июня 2022 г.

Very thorough course with lots of hands-on experience. Lectures are precise and informative. Weekly assignments and final graded project help to build a good understanding of the spatial tools in ArcGIS.

автор: Daniel M

16 апр. 2020 г.

This course helped me get a better grip on building maps and the managing of geodatabases. It made me more confident in pursuing the building of GIS maps on my own with publicly available geoinformation.

автор: Leonard E T

25 дек. 2018 г.

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!

автор: Syed M Z S

1 мая 2016 г.

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...

автор: Grazyna M R

26 июня 2021 г.

Brilliant course! Essential knowledge for anyone wanting to become a GIS analyst. Great videos and tutorials, and assignment, which help you to apply and understand what you have learned.

автор: Pablo G M

13 мая 2019 г.

The next step into a deeper dive in the world of GIS, giving the first steps in order to start creating, editing and modifying data.

A well planned course with a good level of progression.

автор: Deva D

23 февр. 2017 г.

The course provides required knowledge to understand GIS File types, data formats, Design, Spatial Analysis and Creating Web Maps etc., My sincere thanks to the Instructor Mr.Nick Santos.

автор: Ostap F

18 нояб. 2020 г.

There's a lot of useful information for working with data. You can learn how to clean, manage and create data, which is vital if you want to publish your work online for others to see.

автор: Abdul R

14 сент. 2020 г.

Excellent course to have taken. Really enjoyed the course. And the instructor was really helpful throughout the course and explained everything in a really simple and straight manner.

автор: Allison P

25 авг. 2019 г.

This course was super fun! It allows your to really get your hands dirty with ArcGIS as it introduces you to creating feature classes, digitizing your own data and creating web maps!

автор: Rich J

1 дек. 2020 г.

Teacher does a very nice job at explaining the subject matter. The only drawback to Coursera is that sometimes it is difficult to get anyone to answer a question about the material.

автор: Adrian J O

9 нояб. 2020 г.

Great Course! Thought it will be difficult learning the course but the course tutor took me through very well and that made my learning very easy. It very interesting to learn GIS.