| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | marte2.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 8JMKD3MGP6W34M/3JM44QK |
| Repository | sid.inpe.br/marte2/2015/06.15.14.03.35 |
| Last Update | 2015:06.15.14.03.35 (UTC) banon |
| Metadata Repository | sid.inpe.br/marte2/2015/06.15.14.03.36 |
| Metadata Last Update | 2018:06.06.03.17.40 (UTC) administrator |
| ISBN | 978-85-17-0076-8 |
| Label | 25 |
| Citation Key | AlmeidaSiChJúSoLi:2015:AvDaAl |
| Title | Avaliação dos Dados de Alta Resolução Espacial Obtido por Veículo Aéreo Não Tripulado (VANT) para Produção de Modelo Digital de Terreno.  |
| Format | Internet |
| Year | 2015 |
| Access Date | 2024, Apr. 28 |
| Secondary Type | PRE CN |
| Number of Files | 1 |
| Size | 646 KiB |
| 2. Context | |
| Author | 1 Almeida, Wagner Santos de 2 Silva, Lenildo Santos 3 Christakou, Evangelos Dimitrios 4 Júnior, Eleudo de Araújo Silva 5 Souza, Newton Moreira de 6 Lima, Carlos Henrique Ribeiro |
| Author e-Mail Address | 1 wagnersa_98@yahoo.com |
| Editor | Gherardi, Douglas Francisco Marcolino Aragão, Luiz Eduardo Oliveira e Cruz de |
| e-Mail Address | wanderf@dsr.inpe.br |
| Conference Name | Simpósio Brasileiro de Sensoriamento Remoto, 17 (SBSR) |
| Conference Location | João Pessoa |
| Date | 25-29 abr. 2015 |
| Publisher | Instituto Nacional de Pesquisas Espaciais (INPE) |
| Publisher City | São José dos Campos |
| Pages | 100-107 |
| Book Title | Anais |
| Organization | Instituto Nacional de Pesquisas Espaciais (INPE) |
| History (UTC) | 2015-06-15 14:03:36 :: banon -> administrator :: 2018-06-06 03:17:40 :: administrator -> banon :: 2015 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Abstract | The article presents the results obtained with Unnamed Aerial Vehicle (UAV/UnB) high spatial resolution data to produce a density surface model (DSM). The VANT/UnB was used to obtain remote sensing visible spectral imagery with 6 cm spatial resolution and altitude data. The area of study, located in the city of Brasilia near Lake Paranoá, was imaged with 500 images of 60% common area overlapping in the 1/1000 flight scale. One density surface model (MDS) and one orthomosaic of the study area were produced with Pix4D software using a point cloud algorithm based the UAV`s GPS and attitude parameters. The orthomosaic imagery and MDS obtained from the UAV were registered with similar digital terrain model obtained by aerial photogrammetric survey from Terracap Co. called SIRGAS using 64 ground control point (GCP) by georeferencing tools in ArcGis system. In the ArcGis system, spatial analyst module algorithms (TIN generator, Raster Calculator, Slice Model, Profile Stack and mathematical operators) were used to compare the DSM/UAV with DTM/SIRGAS. Next, it was applied a statics analysis by P-Test using altitudes values measured in the area studied with topographic GPS survey and altitudes values from DSM/UAV and DTM/SIRGAS. The results obtained from the UAV`s high spatial resolution data confirmed its geometric and cartographic qualities to be used in study areas of up to 10Km2, thus making it a quality option in regards to the elevated cost of high spatial resolution obtained from satellite and aerial photogrammetric survey. |
| Area | SRE |
| Type | Sistemas de coleta de dados e telemetria |
| Arrangement 1 | urlib.net > BDMCI > Fonds > SBSR > SBSR 17 > Avaliação dos Dados... |
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > SBSR 17 > Avaliação dos Dados... |
| Arrangement 3 | Projeto Memória 60... > Livros e livros editados > SBSR 17 > Avaliação dos Dados... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| data URL | http://marte2.sid.inpe.br/ibi/8JMKD3MGP6W34M/3JM44QK |
| zipped data URL | http://marte2.sid.inpe.br/zip/8JMKD3MGP6W34M/3JM44QK |
| Language | pt |
| Target File | p0025.pdf |
| User Group | banon |
| Visibility | shown |
| 5. Allied materials | |
| Mirror Repository | urlib.net/www/2011/03.29.20.55 |
| Next Higher Units | 8JMKD3MGP6W34M/3JJLLP2 |
| Citing Item List | sid.inpe.br/marte2/2015/05.31.21.54 7 |
| Host Collection | dpi.inpe.br/marte2/2013/05.17.15.03.06 |
| 6. Notes | |
| Empty Fields | affiliation archivingpolicy archivist callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi edition group issn keywords lineage mark nextedition notes numberofvolumes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype url versiontype volume |
| 7. Description control | |
| e-Mail (login) | banon |
| update | |