| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Site | plutao.sid.inpe.br (namespace prefix: upn:33M4QT8) |
| Identifier | J8LNKAN8RW/36KNKNP |
| Repository | dpi.inpe.br/plutao@80/2009/12.22.14.33.48 (restricted access) |
| Last Update | 2015:04.02.16.03.37 (UTC) marciana |
| Metadata Repository | dpi.inpe.br/plutao@80/2009/12.22.14.33.49 |
| Metadata Last Update | 2026:04.01.23.42.02 (UTC) administrator |
| Secondary Key | INPE--PRE/ |
| Label | lattes: 0213112231789493 1 GiarollaShim:2009:NDMOSe |
| Citation Key | GiarollaShim:2009:NDMOSe |
| Title | NDVI MODIS sensor response to soybean phenology in the state of Parana, Brazil  |
| Year | 2009 |
| Access Date | 2026, Oct. 24 |
| Secondary Type | PRE CI |
| Number of Files | 1 |
| Size | 385 KiB |
| 2. Context | |
| Author | 1 Giarolla, Angélica 2 Shimabukuro, Yosio Edemir |
| Group | 1 DSA-CPT-INPE-MCT-BR 2 DSR-OBT-INPE-MCT-BR |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) |
| Author e-Mail Address | 1 angelica.giarolla@cptec.inpe.br 2 yosio@dsr.inpe.br |
| e-Mail Address | angelica.giarolla@cptec.inpe.br |
| Conference Name | IGARSS - IEEE Geoscience and Remote Sensing Society. |
| Conference Location | Honolulu - Hawaii |
| Book Title | Anais |
| Tertiary Type | Resumo Estendido |
| Host Collection | dpi.inpe.br/plutao@80/2008/08.19.15.01 upn:33M4QT8 |
| History (UTC) | 2009-12-23 14:00:43 :: lattes -> marciana :: 2010-01-05 13:05:27 :: marciana -> administrator :: 2016-06-04 01:08:37 :: administrator -> marciana :: 2009 2016-10-14 17:04:51 :: marciana -> administrator :: 2009 2026-04-01 23:42:02 :: administrator -> marciana :: 2009 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Version Type | finaldraft |
| Keywords | soja NDVI fenologia sensoriamento remoto |
| Abstract | This study aimed to evaluate the response of the Normalized Difference Vegetation Index - NDVI derived from Terra MODIS sensor to soybean phenology, in a grain producer region of Parana State, Brazil. Landsat TM and ETM+ images were selected to analyze the spatial distribution of soybean fields for this region from 2000/01 to 2006/07 crop seasons. Then pure pixel samples (250 x 250m) that contained only soybean fields were identified in three locations, based on previously obtained maps from Landsat TM images. The next step was to extract NDVI MODIS values for these soybean pure-pixels and to analyze the NDVI spectral curves considering the soybean phenology for all locations. Several pixels were inspected in order to ensure that a reduction in NDVI values was not caused by the presence of clouds. NDVI values adequately described the soybean phenology, showing soybean growing season (November to March) and the dry season for this region, for all locations in study region. |
| Area | SRE |
| Arrangement 1 | urlib.net > BDMCI > Fonds > Arquivos pessoais > Yosio Edemir Shimabukuro:... > NDVI MODIS sensor... |
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > NDVI MODIS sensor... |
| Arrangement 3 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSA > NDVI MODIS sensor... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| Language | pt |
| User Group | lattes marciana administrator marciana |
| Reader Group | administrator marciana |
| Visibility | shown |
| Read Permission | deny from all and allow from 150.163 |
| Update Permission | not transferred |
| 5. Allied materials | |
| Next Higher Units | 8JMKD2USNRW34T/4FDQ64S 8JMKD3MGPCW/3ER446E 8JMKD3MGPCW/43SRC6S |
| Citing Item List | sid.inpe.br/bibdigital/2021/01.03.02.10 - 77 sid.inpe.br/mtc-m12e/2026/03.30.18.04 - 28 sid.inpe.br/bibdigital@80/2006/04.07.15.50.13 - 9 sid.inpe.br/bibdigital/2013/09.13.21.11 - 4 |
| 6. Notes | |
| Empty Fields | archivingpolicy archivist callnumber copyholder copyright creatorhistory date descriptionlevel dissemination doi edition editor format isbn issn lineage mark mirrorrepository nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress resumeid rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject targetfile tertiarymark type url volume |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |