BUILDING A COLLABORATIVE ONLINE CATALOGUE OF GEOPORTALS IN BRAZIL

It is currently possible to account for several institutions with geographic data shared through the INDE portal, with more than half of it being from federal jurisdiction. However, there are subnational geoportals not integrated with this infrastructure, which is difficult to quantify. Therefore, t...

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Detalhes bibliográficos
Autores: Silva, Eduardo Silverio da, Camboim, Silvana Philippi
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2022
País:Brasil
Recursos:Universidade Federal do Paraná (UFPR)
Repositorio:Boletim de Ciências Geodésicas
Idioma:inglés
OAI Identifier:oai:ojs.pkp.sfu.ca:article/84195
Acesso em linha:https://revistas.ufpr.br/bcg/article/view/84195
Access Level:acceso abierto
Palavra-chave:SDI
SDI Map
Local SDI
WebGIS
Geoportals.
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network_acronym_str BR
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repository_id_str
spelling BUILDING A COLLABORATIVE ONLINE CATALOGUE OF GEOPORTALS IN BRAZILSDISDI MapLocal SDIWebGISGeoportals.It is currently possible to account for several institutions with geographic data shared through the INDE portal, with more than half of it being from federal jurisdiction. However, there are subnational geoportals not integrated with this infrastructure, which is difficult to quantify. Therefore, the research problem of this study is finding the state of subnational geographic viewers’ availability, with the general objective of producing a Brazilian panorama and to identify factors that facilitate this availability. A research methodology based on different sources was applied in 27 states and 999 municipalities. As a result, we identified 17 regional, 82 state, and 274 municipal geoportals, with the highest concentration in the South and Southeast regions and lowest in the Northern region. In order to find factors related to geoportals availability, twenty characteristics of each municipality were collected, and Pearson coefficients were calculated, revealing significant correlations for population, economic and tax factors, and nonsignificant correlations for location factors. This acquired information is essential for the community and must be kept up to date. For this, an online collaborative map based on free software was created, allowing access without registration for data visualization and the registration of users for sending updates to the map.Boletim de Ciências GeodésicasBulletin of Geodetic Sciences2022-01-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistas.ufpr.br/bcg/article/view/84195Boletim de Ciências Geodésicas; v. 27 n. 4 (2021)Bulletin of Geodetic Sciences; Vol. 27 No. 4 (2021)1982-21701413-4853reponame:Boletim de Ciências Geodésicasinstname:Universidade Federal do Paraná (UFPR)instacron:UFPRenghttps://revistas.ufpr.br/bcg/article/view/84195/45589Copyright (c) 2022 Eduardo Silverio da Silva, Silvana Philippi Camboiminfo:eu-repo/semantics/openAccessSilva, Eduardo Silverio daCamboim, Silvana Philippi2022-01-31T17:51:30Zoai:ojs.pkp.sfu.ca:article/84195Revistahttps://revistas.ufpr.br/bcgPUBhttps://revistas.ufpr.br/bcg/oaiqdalmolin@ufpr.br|| danielsantos@ufpr.br||qdalmolin@ufpr.br|| danielsantos@ufpr.br|| bcg_editor@ufpr.br1982-21701413-4853opendoar:2022-01-31T17:51:30Boletim de Ciências Geodésicas - Universidade Federal do Paraná (UFPR)false
dc.title.none.fl_str_mv BUILDING A COLLABORATIVE ONLINE CATALOGUE OF GEOPORTALS IN BRAZIL
title BUILDING A COLLABORATIVE ONLINE CATALOGUE OF GEOPORTALS IN BRAZIL
spellingShingle BUILDING A COLLABORATIVE ONLINE CATALOGUE OF GEOPORTALS IN BRAZIL
Silva, Eduardo Silverio da
SDI
SDI Map
Local SDI
WebGIS
Geoportals.
title_short BUILDING A COLLABORATIVE ONLINE CATALOGUE OF GEOPORTALS IN BRAZIL
title_full BUILDING A COLLABORATIVE ONLINE CATALOGUE OF GEOPORTALS IN BRAZIL
title_fullStr BUILDING A COLLABORATIVE ONLINE CATALOGUE OF GEOPORTALS IN BRAZIL
title_full_unstemmed BUILDING A COLLABORATIVE ONLINE CATALOGUE OF GEOPORTALS IN BRAZIL
title_sort BUILDING A COLLABORATIVE ONLINE CATALOGUE OF GEOPORTALS IN BRAZIL
dc.creator.none.fl_str_mv Silva, Eduardo Silverio da
Camboim, Silvana Philippi
author Silva, Eduardo Silverio da
author_facet Silva, Eduardo Silverio da
Camboim, Silvana Philippi
author_role author
author2 Camboim, Silvana Philippi
author2_role author
dc.subject.por.fl_str_mv SDI
SDI Map
Local SDI
WebGIS
Geoportals.
topic SDI
SDI Map
Local SDI
WebGIS
Geoportals.
description It is currently possible to account for several institutions with geographic data shared through the INDE portal, with more than half of it being from federal jurisdiction. However, there are subnational geoportals not integrated with this infrastructure, which is difficult to quantify. Therefore, the research problem of this study is finding the state of subnational geographic viewers’ availability, with the general objective of producing a Brazilian panorama and to identify factors that facilitate this availability. A research methodology based on different sources was applied in 27 states and 999 municipalities. As a result, we identified 17 regional, 82 state, and 274 municipal geoportals, with the highest concentration in the South and Southeast regions and lowest in the Northern region. In order to find factors related to geoportals availability, twenty characteristics of each municipality were collected, and Pearson coefficients were calculated, revealing significant correlations for population, economic and tax factors, and nonsignificant correlations for location factors. This acquired information is essential for the community and must be kept up to date. For this, an online collaborative map based on free software was created, allowing access without registration for data visualization and the registration of users for sending updates to the map.
publishDate 2022
dc.date.none.fl_str_mv 2022-01-03
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://revistas.ufpr.br/bcg/article/view/84195
url https://revistas.ufpr.br/bcg/article/view/84195
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://revistas.ufpr.br/bcg/article/view/84195/45589
dc.rights.driver.fl_str_mv Copyright (c) 2022 Eduardo Silverio da Silva, Silvana Philippi Camboim
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2022 Eduardo Silverio da Silva, Silvana Philippi Camboim
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Boletim de Ciências Geodésicas
Bulletin of Geodetic Sciences
publisher.none.fl_str_mv Boletim de Ciências Geodésicas
Bulletin of Geodetic Sciences
dc.source.none.fl_str_mv Boletim de Ciências Geodésicas; v. 27 n. 4 (2021)
Bulletin of Geodetic Sciences; Vol. 27 No. 4 (2021)
1982-2170
1413-4853
reponame:Boletim de Ciências Geodésicas
instname:Universidade Federal do Paraná (UFPR)
instacron:UFPR
instname_str Universidade Federal do Paraná (UFPR)
instacron_str UFPR
institution UFPR
reponame_str Boletim de Ciências Geodésicas
collection Boletim de Ciências Geodésicas
repository.name.fl_str_mv Boletim de Ciências Geodésicas - Universidade Federal do Paraná (UFPR)
repository.mail.fl_str_mv qdalmolin@ufpr.br|| danielsantos@ufpr.br||qdalmolin@ufpr.br|| danielsantos@ufpr.br|| bcg_editor@ufpr.br
_version_ 1853676226007269376
score 15.198674

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