Informações sobre o curso
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Comece imediatamente e aprenda em seu próprio cronograma.

Prazos flexíveis

Redefinir os prazos de acordo com sua programação.

Nível iniciante

Aprox. 18 horas para completar

Sugerido: 6 weeks with 1-3 hours / week...

Inglês

Legendas: Inglês

100% online

Comece imediatamente e aprenda em seu próprio cronograma.

Prazos flexíveis

Redefinir os prazos de acordo com sua programação.

Nível iniciante

Aprox. 18 horas para completar

Sugerido: 6 weeks with 1-3 hours / week...

Inglês

Legendas: Inglês

Programa - O que você aprenderá com este curso

Semana
1
2 horas para concluir

Digitization – Territorial Modeling: Spatial elements and the characteristics

This first week deals with the first step in digitizing terrain, namely territorial modeling. In this week, we will consider factors such as the scale and theme of interest in order to determine which objects or spatial phenomena should included in the model, and we will also see how the geographic positioning and intrinsic nature (e.g. raster or vector) of these elements factors into how they are characterized in a terrain model. ...
6 vídeos (total de (Total 71 mín.) min), 2 testes
6 videos
Territorial Modeling10min
Coordinates and projection systems17min
Introduction to QGIS14min
Spatial Relationships and Topology12min
Vectors and Rasters12min
2 exercícios práticos
Projection Systems14min
Vectors and Rasters8min
Semana
2
2 horas para concluir

Digitization - Geodata Capture and Documentation

Digital data acquisition involves various techniques including the direct measurement of primary data, the semi-automated vectorization and digitization of spatial objects, or the georeferencing of digital images. In this week’s module we will begin with a lesson on metadata in which we will discuss the processes and rules for documenting a dataset, which are essential for data sustainability, and we will also introduce a case study on participatory GIS in Senegal and Seychelles....
5 vídeos (total de (Total 104 mín.) min), 2 testes
5 videos
Acquisition of Primary Data16min
Case Study - GIS and Participatory Planning31min
Georeferencing Imagery13min
Digitizing Vector Objects20min
2 exercícios práticos
Georeferencing Imagery6min
Digitizing Vector Objects6min
Semana
3
1 hora para concluir

Digitization - Automated Capture and Use of Existing Geodata

In this week we will continue to build on the topic introduced last week with automatic vectorization, and we will also review a non-exhaustive list of some important pre-existent data sources that are available for you to access. We will finish with a case study of a Senegal-Mauritania biodiversity project before you will test your knowledge in the first quiz of the module. ...
3 vídeos (total de (Total 42 mín.) min), 1 teste
3 videos
Geodata Sources18min
Case Study - Senegal-Mauritania Biodiversity Project9min
1 exercício prático
Module 1 Assignment20min
Semana
4
2 horas para concluir

Storage - Geodata Structure and Organization

In this 4th week, which marks the beginning of the second module of the course devoted to data storage, we begin by reviewing the fundamental aspects of geodata storage and the most common data formats, before tackling the theme of relational databases and data modeling. The week concludes with a lesson on creating databases in the QGIS environment and a case study on the role of GIS in a transport and urban planning project in Senegal....
5 vídeos (total de (Total 126 mín.) min), 2 testes
5 videos
Relational Databases31min
Data Modeling27min
Creating a Test Database15min
Case Study - Urban Development and Management in Touba30min
2 exercícios práticos
Storage10min
UML8min
Semana
5
3 horas para concluir

Storage - Data Management with SQL

The SQL language is the preferred vector for access to relational databases, and can be used to search for data meeting certain criteria (conditional queries), to aggregate and calculate statistics on subsets of data (aggregation queries), to combine the results of several queries (nesting and merging), to edit and modify data, or even to manipulate data structure (DDL, DML)....
5 vídeos (total de (Total 106 mín.) min), 5 testes
5 videos
Conditional Queries28min
Aggregation and Sorting Queries18min
Compound and Nested SQL Queries19min
DDL, DML, and Views24min
5 exercícios práticos
SQL Basics10min
Clause WHERE16min
Agrégation-tri12min
Fusion, emboîtement10min
Définition et manipulation de données12min
Semana
6
2 horas para concluir

Storage - Spatial SQL and NoSQL Databases

While the previous week's lessons dealt with various general aspects of the SQL language, in this week we will learn about SQL queries specifically related to the spatial dimensions and the relationships that characterize geodata (geometric and topological spatial queries). We will also present a brief introduction into the rapidly expanding field of noSQL databases and finish the lesson portion of this module with a case study devoted to bushfire management in sub-Saharan Africa. Finally, this first MOOC on an introduction to geographic information systems will conclude with a second quiz to test your knowledge....
4 vídeos (total de (Total 75 mín.) min), 3 testes
4 videos
Topological Spatial Queries14min
NoSQL Databases24min
Case Study - Brushfires in the Sahel19min
3 exercícios práticos
Requêtes spatiales géométriques14min
Requêtes spatiales topologiques8min
Assignment Module 220min

Instrutores

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Stéphane Joost

Laboratoire de systèmes d'information géographique
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Marc Soutter

Laboratoire de Systèmes d'Information Géographique
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Fernand Koffi Kouamé

Professeur
Centre Universitaire de Recherche et d'Application en Télédétection (CURAT) - Université Félix HOUPHOUET-BOIGNY d'Abidjan-Cocody (Côte d'Ivoire)
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Amadou Sall

Département de Géomatique - Centre de Suivi Ecologique (CSE), Sénégal

Sobre Escola Politécnica Federal de Lausana

Perguntas Frequentes – FAQ

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