Triangulation network of 1929-1944 of the first 1:500 urban map of València

[EN] Triangulation is a surveying method on which earlier maps made were based. Although the origins of the method can be traced back to the 16th century, it is still used today, with minor changes, to adjust networks observed with modern geodetic techniques. In this paper we present the geodetic su...

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Detalles Bibliográficos
Autores: VILLAR-CANO, MIRIAM, Marqués-Mateu, Ángel|||0000-0003-1343-103X, Jiménez-Martínez, Mª Jesús|||0000-0002-1212-4292
Tipo de recurso: artículo
Fecha de publicación:2020
País:España
Institución:Universitat Politècnica de València (UPV)
Repositorio:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglés
OAI Identifier:oai:riunet.upv.es:10251/160594
Acceso en línea:https://riunet.upv.es/handle/10251/160594
Access Level:acceso abierto
Palabra clave:Urban mapping
Triangulation
Cartographic heritage
Quality control
Geodetic surveying
ETRS89
INGENIERIA CARTOGRAFICA, GEODESIA Y FOTOGRAMETRIA
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oai_identifier_str oai:riunet.upv.es:10251/160594
network_acronym_str ES
network_name_str España
repository_id_str
spelling Triangulation network of 1929-1944 of the first 1:500 urban map of ValènciaVILLAR-CANO, MIRIAMMarqués-Mateu, Ángel|||0000-0003-1343-103XJiménez-Martínez, Mª Jesús|||0000-0002-1212-4292Urban mappingTriangulationCartographic heritageQuality controlGeodetic surveyingETRS89INGENIERIA CARTOGRAFICA, GEODESIA Y FOTOGRAMETRIA[EN] Triangulation is a surveying method on which earlier maps made were based. Although the origins of the method can be traced back to the 16th century, it is still used today, with minor changes, to adjust networks observed with modern geodetic techniques. In this paper we present the geodetic survey work that was carried out for the primary triangulation network of the first 1:500 urban map of the city of València (Spain). It spanned from 1929 to 1944 and resulted in 421 maps covering about 174 square kilometres. We focus on four key elements to define the geometric framework of a map: (1) the geodetic network, (2) the cartographic projection, (3) the baseline measurements, and (4) the primary triangulation. The paper is based on the interpretation of original documents and field books recovered from the archives of the València City Council. In order to check the accuracy and consistency of the survey work, we recomputed all calculations directly from the field data, following the mathematical procedures of the time. We obtained a set of transformation parameters to convert the coordinates of 1929 to current coordinates based on the European Terrestrial Reference System of 1989 (ETRS89). Results showed that the 1929 primary triangulation angles and coordinates are accurate to 8 s of arc and 35 cm respectively, and that the coordinates transform well into the current reference system with average residuals of 26 cm across nine control points, demonstrating the high quality of the 1929 work.Maney PublishingDepartamento de Ingeniería Cartográfica Geodesia y FotogrametríaEscuela Técnica Superior de Ingeniería Geodésica, Cartográfica y TopográficaCentro Valenciano de Estudios sobre el RiegoGrupo de Cartografía, Geodesia y GPSRepositorio Institucional de la Universitat Politècnica de València Riunet20202020-07-03journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfapplication/pdfhttps://riunet.upv.es/handle/10251/160594reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Reserva de todos los derechoshttp://rightsstatements.org/vocab/InC/1.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/1605942026-06-13T07:49:27Z
dc.title.none.fl_str_mv Triangulation network of 1929-1944 of the first 1:500 urban map of València
title Triangulation network of 1929-1944 of the first 1:500 urban map of València
spellingShingle Triangulation network of 1929-1944 of the first 1:500 urban map of València
VILLAR-CANO, MIRIAM
Urban mapping
Triangulation
Cartographic heritage
Quality control
Geodetic surveying
ETRS89
INGENIERIA CARTOGRAFICA, GEODESIA Y FOTOGRAMETRIA
title_short Triangulation network of 1929-1944 of the first 1:500 urban map of València
title_full Triangulation network of 1929-1944 of the first 1:500 urban map of València
title_fullStr Triangulation network of 1929-1944 of the first 1:500 urban map of València
title_full_unstemmed Triangulation network of 1929-1944 of the first 1:500 urban map of València
title_sort Triangulation network of 1929-1944 of the first 1:500 urban map of València
dc.creator.none.fl_str_mv VILLAR-CANO, MIRIAM
Marqués-Mateu, Ángel|||0000-0003-1343-103X
Jiménez-Martínez, Mª Jesús|||0000-0002-1212-4292
author VILLAR-CANO, MIRIAM
author_facet VILLAR-CANO, MIRIAM
Marqués-Mateu, Ángel|||0000-0003-1343-103X
Jiménez-Martínez, Mª Jesús|||0000-0002-1212-4292
author_role author
author2 Marqués-Mateu, Ángel|||0000-0003-1343-103X
Jiménez-Martínez, Mª Jesús|||0000-0002-1212-4292
author2_role author
author
dc.contributor.none.fl_str_mv Departamento de Ingeniería Cartográfica Geodesia y Fotogrametría
Escuela Técnica Superior de Ingeniería Geodésica, Cartográfica y Topográfica
Centro Valenciano de Estudios sobre el Riego
Grupo de Cartografía, Geodesia y GPS
Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv Urban mapping
Triangulation
Cartographic heritage
Quality control
Geodetic surveying
ETRS89
INGENIERIA CARTOGRAFICA, GEODESIA Y FOTOGRAMETRIA
topic Urban mapping
Triangulation
Cartographic heritage
Quality control
Geodetic surveying
ETRS89
INGENIERIA CARTOGRAFICA, GEODESIA Y FOTOGRAMETRIA
description [EN] Triangulation is a surveying method on which earlier maps made were based. Although the origins of the method can be traced back to the 16th century, it is still used today, with minor changes, to adjust networks observed with modern geodetic techniques. In this paper we present the geodetic survey work that was carried out for the primary triangulation network of the first 1:500 urban map of the city of València (Spain). It spanned from 1929 to 1944 and resulted in 421 maps covering about 174 square kilometres. We focus on four key elements to define the geometric framework of a map: (1) the geodetic network, (2) the cartographic projection, (3) the baseline measurements, and (4) the primary triangulation. The paper is based on the interpretation of original documents and field books recovered from the archives of the València City Council. In order to check the accuracy and consistency of the survey work, we recomputed all calculations directly from the field data, following the mathematical procedures of the time. We obtained a set of transformation parameters to convert the coordinates of 1929 to current coordinates based on the European Terrestrial Reference System of 1989 (ETRS89). Results showed that the 1929 primary triangulation angles and coordinates are accurate to 8 s of arc and 35 cm respectively, and that the coordinates transform well into the current reference system with average residuals of 26 cm across nine control points, demonstrating the high quality of the 1929 work.
publishDate 2020
dc.date.none.fl_str_mv 2020
2020-07-03
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://riunet.upv.es/handle/10251/160594
url https://riunet.upv.es/handle/10251/160594
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Maney Publishing
publisher.none.fl_str_mv Maney Publishing
dc.source.none.fl_str_mv reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname:Universitat Politècnica de València (UPV)
instname_str Universitat Politècnica de València (UPV)
reponame_str RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
collection RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,301603

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