Remote sensing practicals

Detalhes bibliográficos
Autor(a) principal: Caetano, Mário Sílvio Rochinha de Andrade
Data de Publicação: 2023
Outros Autores: Costa, Hugo Alexandre Gomes da
Tipo de documento: Livro
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10362/158582
Resumo: Remote sensing practicals, [e-book]. NOVA Information Management School, Universidade Nova de Lisboa.
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spelling Remote sensing practicalsArcGISLand coverSatellite imagesDigital processingSentinel-2Remote sensing practicals, [e-book]. NOVA Information Management School, Universidade Nova de Lisboa.The main purpose of this book is to prepare the student to carry out practical projects to extract information from satellite images for land cover monitoring. This book guides the student to the acquisition of concepts of digital processing of satellite images through practical exercises. Various stages of a remote sensing project are covered, ranging the downloading of satellite images, extraction of information with automatic classifiers, and the evaluation of the accuracy of the products obtained. The data provided here have been prepared so that the student can follow this book autonomously. This book consists of three parts: (1) tutorial for obtaining satellite images on the Internet, (2) satellite image processing tutorial in ArcGIS Pro, and (3) digital satellite image processing exercises. In the first part the student learns how to obtain satellite images for a certain area. Second, the student learns how to execute in a specific software the most common procedures of digital image processing, such as creation of coloured composites, vegetation indices, supervised and unsupervised image classification, change detection, and thematic accuracy assessment. Finally, the third part includes practical exercises designed for the student to apply the procedures previously learned. Sentinel-2 and Landsat satellite images are used, which allows the student to gain sensitivity to the specificities of two of the most used satellite missions. The exercises are accompanied by a set of questions that point the student to important aspects of the interpretation of the results obtained. It is proposed the student to use the subset of Sentinel-2 data made available by the professor to perform the tasks of the first and second parts of this book. This procedure enables the student to get prepared for the exercises of the third and last part, for which data are also provided through the link provided above. In choosing the software for the second and third parts of the book, ArcGIS Pro is preferred because is used in other curricular units. Thus, the student will not take much time in learning new software, thereby focusing mostly in learning remote sensing, putting theoretical concepts into practice and developing generic and transferable skills on digital image processing. Thus, advanced tools available in ArcGIS Pro are not explored in this book, but students are free to explore in more depth the potential offered by the software. This tutorial was written for ArcGIS Pro 3.1.0.NOVA Information Management School. Universidade NOVA de LisboaRUNCaetano, Mário Sílvio Rochinha de AndradeCosta, Hugo Alexandre Gomes da2023-10-02T14:06:44Z2023-092023-09-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/bookapplication/pdfhttp://hdl.handle.net/10362/158582engCaetano, M. and Costa, H., 2023. Remote sensing practicals, [e-book]. NOVA Information Management School, Universidade Nova de Lisboametadata only accessinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-03-11T05:41:08Zoai:run.unl.pt:10362/158582Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:57:13.472018Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Remote sensing practicals
title Remote sensing practicals
spellingShingle Remote sensing practicals
Caetano, Mário Sílvio Rochinha de Andrade
ArcGIS
Land cover
Satellite images
Digital processing
Sentinel-2
title_short Remote sensing practicals
title_full Remote sensing practicals
title_fullStr Remote sensing practicals
title_full_unstemmed Remote sensing practicals
title_sort Remote sensing practicals
author Caetano, Mário Sílvio Rochinha de Andrade
author_facet Caetano, Mário Sílvio Rochinha de Andrade
Costa, Hugo Alexandre Gomes da
author_role author
author2 Costa, Hugo Alexandre Gomes da
author2_role author
dc.contributor.none.fl_str_mv RUN
dc.contributor.author.fl_str_mv Caetano, Mário Sílvio Rochinha de Andrade
Costa, Hugo Alexandre Gomes da
dc.subject.por.fl_str_mv ArcGIS
Land cover
Satellite images
Digital processing
Sentinel-2
topic ArcGIS
Land cover
Satellite images
Digital processing
Sentinel-2
description Remote sensing practicals, [e-book]. NOVA Information Management School, Universidade Nova de Lisboa.
publishDate 2023
dc.date.none.fl_str_mv 2023-10-02T14:06:44Z
2023-09
2023-09-01T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/book
format book
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10362/158582
url http://hdl.handle.net/10362/158582
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Caetano, M. and Costa, H., 2023. Remote sensing practicals, [e-book]. NOVA Information Management School, Universidade Nova de Lisboa
dc.rights.driver.fl_str_mv metadata only access
info:eu-repo/semantics/openAccess
rights_invalid_str_mv metadata only access
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv NOVA Information Management School. Universidade NOVA de Lisboa
publisher.none.fl_str_mv NOVA Information Management School. Universidade NOVA de Lisboa
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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