Chevron Left
GIS Data Formats, Design and Quality に戻る

カリフォルニア大学デービス校(University of California, Davis) による GIS Data Formats, Design and Quality の受講者のレビューおよびフィードバック

4.9
1,256件の評価
240件のレビュー

コースについて

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....

人気のレビュー

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...

フィルター:

GIS Data Formats, Design and Quality: 151 - 175 / 234 レビュー

by Natalie B

Aug 17, 2017

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.

by Parimal R

Mar 26, 2018

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

by Marit d L

Mar 03, 2018

Excellent course, great final assignment!

by بهاء ع ح ع

Apr 02, 2018

شكرا جدا على تعاونكم معى فانا استفد كثير من سيادتكم اشكركم كثير واتمنا من الله التوفيق لكم جميعا

by Kerry A N

May 02, 2018

Brilliantly paced with great materials and focused assignments that build up to the final one.

by Alexander W

Jun 09, 2018

Superb teaching techniques that really get you to know the software and tools with real life situations. Thanks Nick and colleagues!

by YICHENG H

Jun 19, 2018

Great GIS course.

by Carlos T H

Jun 07, 2018

Tal como el primer curso de la especialización en SIG es excelente, Nick Santos es un gran tutor, la estructura del contenido es apropiada y sigue una secuencia que hace que todo sea mas fácil de entender. Definitivamente recomiendo este gran curso a otras personas interesadas.

by Subramanian P

Apr 02, 2018

It was useful to understand detailed study about GIS.

by Pius A K

Jul 30, 2018

Great course , Prof Nick is really good.

by Anthony M

Jul 28, 2018

great intro and a splendid delivery

by Kenney K K

Aug 01, 2018

Great course

by Anastasiya S

Sep 06, 2018

Very useful and interesting material + great teacher.

by khalid m

Sep 26, 2018

A very good course. Extraordinary effort is put in to developed and inculcate the ideas.

by Priti R

Oct 21, 2018

Great course to learn about geodatabases and analysis tools!

by Pei P

Aug 07, 2018

Great!

by Leda R P

Aug 28, 2018

Muy claro y útil. Buena dinámica.

by Rizwan k

Nov 03, 2018

This course gives me so much information about ArcGIS and i got lot of experience in ArcGIS tool.thank you

by David K

Oct 08, 2018

I particularly liked that the course had a strong focus on data bases and attribute tables, even if it is a quite dry topic.

by Jasminka K

Aug 20, 2018

I learned a lot at this course.

by Lisbeth H

Dec 03, 2018

Excelente!

by julio c g

May 09, 2019

muito bom

by Pablo G M

May 13, 2019

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.

by Jenevra W

Apr 28, 2019

This course is definitely worth your time, especially if you use GIS in your everyday work. There's a lot of information packed in to 4 weeks, but the final assignment is incredibly rewarding. I would recommend anyone who has taken the first course in this specialization to continue on with this course.