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캘리포니아 대학교 데이비스 캠퍼스의 GIS Data Formats, Design and Quality 학습자 리뷰 및 피드백

4.9
별점
1,693개의 평가
360개의 리뷰

강좌 소개

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....

최상위 리뷰

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...

필터링 기준:

GIS Data Formats, Design and Quality의 353개 리뷰 중 326~350

교육 기관: Alex G

Jun 19, 2018

This course was more difficult than I expected, but provided good video lectures and plenty of examples to help me better understand some of the many things that can be done with GIS.

교육 기관: Holly S

Jan 26, 2017

I didn't love the final project for this. It took a lot of time due to some software glitches. Seems like that is unnecessary and should be better managed in the future.

교육 기관: Jason M

Oct 11, 2016

More in-depth work with ArcMap and associated principles. Redundant to a degree with the intro to the specialization, but good blend of instruction and assignments.

교육 기관: Zannis K

Sep 02, 2018

Really nice intro to working with rasters and performing calculations based on them, either to produce new rasters or in comparison with vector data.

교육 기관: Sreenivasan N

Apr 10, 2018

I found the final quiz to be slightly tricky. But could crack it with the support of the members from the discussion forum.

Thank you Coursera

교육 기관: Paing T P @ A J R

Aug 25, 2020

A little boring at first in this course, but it become interesting later. A little difficult to doing assignment. But it is cool.

교육 기관: Pedro P

Jun 02, 2020

Everything great except for the web lesson. Very nice assigments. You can feel how much work is behind this course.

교육 기관: Jesse B

Mar 01, 2017

Introduces some good spatial analysis techniques. You learn how to integrate raster and vector data.

교육 기관: Kyle

Jan 08, 2020

Nick is a great and friendly instructor. Assignment was challenging, generally in a good way.

교육 기관: Andres F V M

Sep 28, 2020

Buen curso, bastante claro en las lecciones y las multiples aplicaciones que se le puede dar

교육 기관: Nancy V W

Jun 25, 2017

This is a very good course and would recommend it to anyone interested in learning GIS.

교육 기관: Simona B

Nov 18, 2016

Lots of contents, I really enjoyed this course. Good material and videos. Thanks

교육 기관: Ignacio R G

Jul 15, 2019

The course needs more practice items that does not require to buy a GIS book.

교육 기관: ANU R

Jul 02, 2017

If you truly want to learn GIS. Just this is perfect platform.

교육 기관: Mirjan A S

Oct 03, 2020

This is a nice course for Remote Sensing and GIS students.

교육 기관: Andrew B

Jul 06, 2020

Very good course materials and clearly presented videos

교육 기관: Akhil C

Mar 05, 2018

Overall a good course with a lot of stuff to learn.

교육 기관: Handa S

May 11, 2017

If you are good at SQL you don't need this course.

교육 기관: Rabehi F

Aug 05, 2020

excellent pédagogie de cours merci

교육 기관: Ahmed E A G

Aug 19, 2017

GOOD COURSE

교육 기관: SOUGATA M

May 20, 2020

nice

교육 기관: Henry M M

Mar 01, 2017

Good

교육 기관: Charlotte M

May 27, 2020

Major lack in instructor support but a decent intro to GIS. Also, some clunks in hw instructions that slow things down. The first lecture should be on getting your student license bc it takes a few days to receive.

교육 기관: Paul E

Aug 21, 2016

Scattered and lacking focus. The material is all there, but it feels like a laundry list of miscellany that didn't make it into the previous or next course in the specialisation.

교육 기관: Giuseppe B

Apr 20, 2020

some confusion arise in some lessons, issue with software well recognized by authors. so and so on the whole