| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | marte.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Repository | ltid.inpe.br/sbsr/2002/11.13.11.10 |
| Last Update | 2003:10.08.11.06.14 (UTC) administrator |
| Metadata Repository | ltid.inpe.br/sbsr/2002/11.13.11.10.01 |
| Metadata Last Update | 2025:02.03.19.27.59 (UTC) administrator |
| Secondary Key | INPE-10019-PRE/5576 |
| ISBN | 85-17-00017-X |
| Citation Key | FiorioDemaNannGenú:2003:ReLiMú |
| Title | Regressões lineares múltiplas utilizando-se dados espectrais obtidos por sensores em laboratório e orbital, na estimativa de atributos do solo  |
| Format | CD-ROM |
| Year | 2003 |
| Access Date | 2025, Feb. 08 |
| Secondary Type | PRE CN |
| Number of Files | 1 |
| Size | 467 KiB |
| 2. Context | |
| Author | 1 Fiorio, Peterson Ricardo 2 Demattê, José Alexandre Melo 3 Nanni, Marcos Rafael 4 Genú, Aline Marques |
| Group | 1 DSR-INPE-MCT-BR |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Escola Superior de Agricultura Luiz de Queiroz (ESALQ) 3 Universidade Estadual de Maringá (UEM) 4 Escola Superior de Agricultura Luiz de Queiroz (ESALQ) |
| Author e-Mail Address | 1 peterson@ltid.inpe.br |
| Editor | Epiphanio, José Carlos Neves Fonseca, Leila Maria Garcia |
| e-Mail Address | peterson@ltid.inpe.br |
| Conference Name | Simpósio Brasileiro de Sensoriamento Remoto, 11 (SBSR). |
| Conference Location | Belo Horizonte |
| Date | 5-10 abr. 2003 |
| Publisher | INPE |
| Publisher City | São José dos Campos |
| Pages | 85-92 |
| Book Title | Anais |
| Organization | Instituto Nacional de Pesquisas Espaciais |
| History (UTC) | 2009-06-03 15:15:14 :: administrator -> vinicius :: 2009-06-30 14:04:12 :: vinicius -> erich@sid.inpe.br :: 2010-05-14 02:52:46 :: erich@sid.inpe.br -> marciana :: 2011-02-16 13:52:45 :: marciana -> administrator :: 2003 2025-02-03 19:27:59 :: administrator -> simone :: 2003 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Keywords | linears multiples regressions reflectance remote sensing soil attributes prediction |
| Abstract | The objective of the present work was to quantify Fe2O3 by laboratory and orbital sensors. The study area was a 473 ha bare soil field located in the region of Barra Bonita, SP. A sampling grid was established (100 m x 100 m) and the places were georreferenced. In these points, earth samples were collected in two depths (0-20; 80-100cm) for laboratory analyses and reflectance obtaintion with a laboratory sensor (450 to 2500 nm). In the same places of soil sampling collection, reflectance data were obtained from a TM-Landsat-5 image. Most of the generated equations showed high r2 for Fe2O3, 0,82 for laboratory and 0,67 for orbital. Comparing the intervals of iron between values esteemed by radiometric data and values determined in laboratory analyses, radiometric data presented a global success of 92,2% against 91,3% for orbital data. The majority of the confusions observed between the determined values and the quantified ones are in an acceptable interval. |
| Area | SRE |
| Type | Agronomia / Agriculture |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > Regressões lineares múltiplas... |
| 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://urlib.net/ibi/ltid.inpe.br/sbsr/2002/11.13.11.10 |
| zipped data URL | http://urlib.net/zip/ltid.inpe.br/sbsr/2002/11.13.11.10 |
| Language | Portuguese |
| Target File | 01_098.pdf |
| User Group | administrator erich@sid.inpe.br |
| Visibility | shown |
| Copy Holder | SID/SCD |
| Read Permission | allow from all |
| 5. Allied materials | |
| Mirror Repository | dpi.inpe.br/marte@80/2007/10.17.19.59 |
| Next Higher Units | 8JMKD3MGPCW/3ER446E |
| Dissemination | <E> |
| Host Collection | dpi.inpe.br/banon/2003/12.10.19.30 |
| 6. Notes | |
| Empty Fields | archivingpolicy archivist callnumber contenttype copyright creatorhistory descriptionlevel documentstage doi edition identifier issn label lineage mark nextedition notes numberofvolumes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup resumeid rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype url versiontype volume |
| 7. Description control | |
| e-Mail (login) | simone |
| update | |