Apply your GIS knowledge in this course on geospatial analysis, focusing on analysis tools, 3D data, working with rasters, projections, and environment variables. Through all four weeks of this course, we'll work through a project together - something unique to this course - from project conception, through data retrieval, initial data management and processing, and finally to our analysis products.
Этот курс входит в специализацию ''Специализация Геоинформационные системы (ГИС)'
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Специализация Геоинформационные системы (ГИС)Калифорнийский университет в ДевисеОб этом курсе
Недавно просмотрено: 27 396
Гибкие сроки
Назначьте сроки сдачи в соответствии со своим графиком.
Сертификат, ссылками на который можно делиться с другими людьми
Получите сертификат по завершении
100% онлайн
Начните сейчас и учитесь по собственному графику.
Курс 3 из 5 в программе
Средний уровень
At least 2 years experience, comfortable doing data analysis, and fundamental grasp of GIS concepts.
Прибл. 14 часов на выполнение
Английский
Субтитры: Арабский, Французский, Португальский (Европа), Итальянский, Вьетнамский, Немецкий, Русский, Английский, Испанский
Чему вы научитесь
Create 3-dimensional surfaces
Create triangulated irregular networks (TIN) and modify rasters to 3D data
Develop and analyze data for the geospatial analysis project
Design color ramps for your data
Гибкие сроки
Назначьте сроки сдачи в соответствии со своим графиком.
Сертификат, ссылками на который можно делиться с другими людьми
Получите сертификат по завершении
100% онлайн
Начните сейчас и учитесь по собственному графику.
Курс 3 из 5 в программе
Средний уровень
At least 2 years experience, comfortable doing data analysis, and fundamental grasp of GIS concepts.
Прибл. 14 часов на выполнение
Английский
Субтитры: Арабский, Французский, Португальский (Европа), Итальянский, Вьетнамский, Немецкий, Русский, Английский, Испанский
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Калифорнийский университет в Девисе
UC Davis, one of the nation’s top-ranked research universities, is a global leader in agriculture, veterinary medicine, sustainability, environmental and biological sciences, and technology. With four colleges and six professional schools, UC Davis and its students and alumni are known for their academic excellence, meaningful public service and profound international impact.
Программа курса: что вы изучите
3 ч. на завершение
Course Overview & Geospatial Analysis
In the first module of Geospatial and Environmental Analysis, we will be learning about a plethora of common tools used with vector data in ArcGIS for geospatial analysis projects. By the end of the module, you will be able to use: the clip tool, erase tool, identity tool, near tool, point distance tool, merge tool, dissolve tool, tabulate area tool, buffers, and conversion tools. In addition, you will also begin work on a geospatial analysis project that we will be using throughout this course.
3 ч. на завершение
17 видео ((всего 105 мин.)), 3 материалов для самостоятельного изучения, 1 тест
4 ч. на завершение
Rasters and Surfaces
In this second module, we're going to cover raster data in depth and how to create 3-dimensional surfaces from our rasters. After completing this module you should be able to: describe different raster data formats and how they're used, use comparison and swipe tools, resample and retroject rasters, describe how fishnets and Thiessen polygons are used, create TINs, and convert your rasters to 3D data using ArcScene. In addition, you will continue your geospatial analysis project as you begin to plan your approach.
4 ч. на завершение
18 видео ((всего 164 мин.)), 2 материалов для самостоятельного изучения, 2 тестов
3 ч. на завершение
Classifying and Viewing Data
In this third module, we're going to start off with talking all about projections. If you've taking the specialization with us, you may recall that we discussed this in the first course, but this will be an in-depth, more technical overview of projections and coordinate systems. In the second half of the module we'll learn about environment variables. By the end of this module, you will be able to describe coordinate systems, projected coordinate systems, compare the pros and cons of different projections, and define what environment variables are and what they are used for. You will also have the opportunity to actually begin to analyze your data in the course project.
3 ч. на завершение
13 видео ((всего 107 мин.)), 1 материал для самостоятельного изучения, 2 тестов
3 ч. на завершение
Working Through a Project
In the final module of this course, we're going to devote some time to discussing symbology. We've talked about symbology use a little bit in some of the other courses of the specialization, but this module provides a much more in-depth look at symbology use in ArcGIS. After viewing the videos in this module, you'll be able to design color ramps for your data, bin or classify your data appropriately, stretch raster boundaries, and copy and reuse symbology on multiple layers. Finally, we'll wrap up the geospatial analysis project before you begin work on the final (peer-reviewed) assignment for this course.
3 ч. на завершение
8 видео ((всего 67 мин.)), 1 материал для самостоятельного изучения, 2 тестов
Рецензии
- 5 stars84,84 %
- 4 stars13,10 %
- 3 stars1,69 %
- 2 stars0,08 %
- 1 star0,26 %
Лучшие отзывы о курсе GEOSPATIAL AND ENVIRONMENTAL ANALYSIS
от партнера KK7 авг. 2021 г.
Even though I work in GIS, I rarely have the opportunity to go past very basic geoprocessing in my work. This course gave me the opportunity to expand my knowledge and experience.
от партнера OA17 окт. 2017 г.
I enjoyed this part most of the three courses in the GIS specialization that I have earned certificates. Thanks to Dr. Nick Santos for his interactive teaching, assignments and projects.
от партнера VN1 июня 2020 г.
I really loved this course on its presentation content delivering and assessment. I really loved to do the final assignment as a project and learnt a lot through this course.
от партнера TM7 янв. 2019 г.
As the ones preceding it, it's an excellent course! The peer review is more difficult, but with enough time and effort, the resulting knowledge can be rewarding.
Специализация Геоинформационные системы (ГИС): общие сведения
Knowledge of Geographic Information Systems (GIS) is an increasingly sought after skill in industries from agriculture to public health. This Specialization, offered in partnership with ArcGIS developer Esri, will teach the skills you need to successfully use GIS software in a professional setting. You will learn how to analyze your spatial data, use cartography techniques to communicate your results in maps, and collaborate with peers in GIS and GIS-dependent fields. In the final Capstone Project, you will create a professional-quality GIS portfolio piece using a combination of data identification and collection, analytical map development, and spatial analysis techniques.
Часто задаваемые вопросы
Когда я получу доступ к лекциям и заданиям?
Что я получу, оформив подписку на специализацию?
Можно ли получить финансовую помощь?
What prior experience do I need to take this course?
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