1. Identity statement | |
Reference Type | Journal Article |
Site | mtc-m21d.sid.inpe.br |
Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
Identifier | 8JMKD3MGP3W34T/4ARRCBP |
Repository | sid.inpe.br/mtc-m21d/2024/03.04.11.14 |
Last Update | 2024:03.04.11.14.27 (UTC) simone |
Metadata Repository | sid.inpe.br/mtc-m21d/2024/03.04.11.14.27 |
Metadata Last Update | 2024:03.24.08.21.46 (UTC) administrator |
DOI | 10.14393/rbcv76n0a-70372 |
ISSN | 0560-4613 1808-0936 |
Citation Key | EscobarSilvaAlmMarGueOli:2024:GeDiTe |
Title | Generation of a Digital Terrain Model (DTM) Fusioning WV-2 Images and RTK-derived Topobathymetric Data |
Year | 2024 |
Access Date | 2024, May 18 |
Type of Work | journal article |
Secondary Type | PRE PN |
Number of Files | 1 |
Size | 1042 KiB |
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2. Context | |
Author | 1 Escobar Silva, Elton Vicente 2 Almeida, Cláudia Maria de 3 Marques-Carvalho, Rômulo 4 Guerrero, João Vitor Roque 5 Oliveira, Cleber Gonzales de |
Resume Identifier | 1 2 8JMKD3MGP5W/3C9JGS3 |
ORCID | 1 0000-0002-9437-9351 2 0000-0002-6523-3169 3 0000-0002-9232-9043 4 0000-0002-5393-3803 5 0000-0003-4733-3462 |
Group | 1 SER-SRE-DIPGR-INPE-MCTI-GOV-BR 2 DIOTG-CGCT-INPE-MCTI-GOV-BR 3 SER-SRE-DIPGR-INPE-MCTI-GOV-BR |
Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Universidade Federal de Goiás (UFG) 5 Visiona |
Author e-Mail Address | 1 eltescobar@gmail.com 2 claudia.almeida@inpe.br 3 mr.romulomarques@gmail.com 4 jvguerrero2@gmail.com 5 cleber.oliveira@ieee.org |
Journal | Revista Brasileira de Cartografia |
Volume | 76 |
Pages | e70372 |
Secondary Mark | A2_INTERDISCIPLINAR A2_GEOGRAFIA A2_ARQUITETURA_E_URBANISMO B1_PLANEJAMENTO_URBANO_E_REGIONAL_/_DEMOGRAFIA B1_CIÊNCIAS_AMBIENTAIS B2_GEOCIÊNCIAS B3_ENGENHARIAS_I B4_ENGENHARIAS_III B4_CIÊNCIAS_SOCIAIS_APLICADAS_I B5_ENGENHARIAS_IV B5_ENGENHARIAS_II B5_CIÊNCIAS_AGRÁRIAS_I B5_BIODIVERSIDADE C_ZOOTECNIA_/_RECURSOS_PESQUEIROS C_MATEMÁTICA_/_PROBABILIDADE_E_ESTATÍSTICA C_CIÊNCIAS_BIOLÓGICAS_I C_ASTRONOMIA_/_FÍSICA |
History (UTC) | 2024-03-04 11:14:27 :: simone -> administrator :: 2024-03-04 11:14:31 :: administrator -> simone :: 2024 2024-03-04 11:23:05 :: simone -> administrator :: 2024 2024-03-24 08:21:46 :: administrator -> simone :: 2024 |
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3. Content and structure | |
Is the master or a copy? | is the master |
Content Stage | completed |
Transferable | 1 |
Content Type | External Contribution |
Version Type | publisher |
Keywords | Bathymetry Ground control points (GCPs) Photogrammetry VHR imagery |
Abstract | Digital terrain models (DTMs) are digital elevation models (DEMs) that represent the bare ground surface. They are created by multiple sources, including satellite remote sensing, aerial photography, and ground-based surveys, and are often combined with other data sources to create highly detailed models. As the demand for accurate and detailed information about the Earth's surface continues to grow, DTMs have become an increasingly important tool for researchers in different fields. This study aims to create a DTM with a spatial resolution of 0.50 m for São Caetano do Sul, São Paulo, Brazil, integrated with a topobathymetric map of three water courses running along the borders of the study area. For the conventional DTM generation, a WV-2 stereo pair was used. A total of 55 ground control points (GCPs) were collected using the GNSS-RTK method, being 60% used for model building and 40% employed for validation. The topobathymetric survey was accomplished using a GNSS-RTK device placed along the analyzed open streams. For validation purposes, we used bias and MAE metrics. Overall, the methodology presented in this article provides a useful approach for generating high-resolution DTMs that can be used in a range of applications, especially in urban hydrodynamic studies. |
Area | SRE |
Arrangement 1 | urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > SER > Generation of a... |
Arrangement 2 | urlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGCT > Generation of a... |
doc Directory Content | access |
source Directory Content | there are no files |
agreement Directory Content | |
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4. Conditions of access and use | |
data URL | http://urlib.net/ibi/8JMKD3MGP3W34T/4ARRCBP |
zipped data URL | http://urlib.net/zip/8JMKD3MGP3W34T/4ARRCBP |
Language | en |
Target File | 70372.pdf |
User Group | simone |
Reader Group | administrator simone |
Visibility | shown |
Archiving Policy | allowpublisher allowfinaldraft |
Update Permission | not transferred |
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5. Allied materials | |
Mirror Repository | urlib.net/www/2021/06.04.03.40.25 |
Next Higher Units | 8JMKD3MGPCW/3F3NU5S 8JMKD3MGPCW/46KUATE |
Citing Item List | sid.inpe.br/bibdigital/2022/04.03.22.23 2 |
Dissemination | PORTALCAPES |
Host Collection | urlib.net/www/2021/06.04.03.40 |
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6. Notes | |
Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark month nextedition notes number parameterlist parentrepositories previousedition previouslowerunit progress project readpermission rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url |
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7. Description control | |
e-Mail (login) | simone |
update | |
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