| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | plutao.sid.inpe.br (namespace prefix: upn:33M4QT8) |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 8JMKD3MGP3W/42M72PP |
| Repository | sid.inpe.br/plutao/2020/06.16.01.56 (restricted access) |
| Last Update | 2020:06.17.18.57.58 (UTC) lattes |
| Metadata Repository | sid.inpe.br/plutao/2020/06.16.01.56.41 |
| Metadata Last Update | 2022:01.04.01.31.17 (UTC) administrator |
| DOI | 10.1007/s00703-020-00738-1 |
| ISSN | 0177-7971 |
| Label | lattes: 4336175279058172 5 MoretoRolEstVanCha:2020:SuDeSu |
| Citation Key | MoretoRolEstVanCho:2020:SuDeSu |
| Title | Sugarcane decision-making support using Eta Model precipitation forecasts  |
| Year | 2020 |
| Access Date | 2025, Dec. 07 |
| Type of Work | journal article |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 1614 KiB |
| 2. Context | |
| Author | 1 Moreto, Victor B. 2 Rolim, Glauco de S. 3 Esteves, João T. 4 Vanuytrecht, Eline 5 Chou, Sin Chan |
| Group | 1 2 3 4 5 DIDMD-CGCPT-INPE-MCTIC-GOV-BR |
| Affiliation | 1 Universidade de São Paulo (USP) 2 Universidade de São Paulo (USP 3 Universidade de São Paulo (USP 4 Flemish Institute for Technological Research (VITO) 5 Instituto Nacional de Pesquisas Espaciais (INPE) |
| Author e-Mail Address | 1 victor.moreto@hotmail.com 2 3 4 5 chou.chan@inpe.br |
| Journal | Meteorology and Atmospheric Physics |
| Volume | 132 |
| Number | 3 |
| Pages | 1-2 |
| Secondary Mark | B1_INTERDISCIPLINAR B1_GEOCIÊNCIAS B1_CIÊNCIAS_AMBIENTAIS B5_ASTRONOMIA_/_FÍSICA |
| History (UTC) | 2020-06-16 01:56:41 :: lattes -> administrator :: 2020-06-17 18:55:55 :: administrator -> lattes :: 2020 2020-06-23 22:26:35 :: lattes -> administrator :: 2020 2022-01-04 01:31:17 :: administrator -> simone :: 2020 |
| 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 | Avaliacao de Previsao erro de previsão Modelo Eta |
| Abstract | Agricultural activity is largely infuenced by climatic conditions. Rainfall is essential for crop production, and precipitation events also interfere with soil preparation, planting, application of pesticides and harvesting. Weather forecast models are tools to facilitate decision making for agricultural activities, hence high accuracy is desired. Farmers often criticize the accuracy of weather forecasts, which sometimes fail to predict precipitation events, leading to yield loss and environmental harm. In this study, precipitation forecasts of the Eta Model were evaluated for 28 of Brazils most productive sugarcane areas, considering a grid of 15×15 km. Using a combination of diferent indicators of forecast success, observed and forecasted daily precipitation data were compared for consecutive days of all 10-day periods in a course of 6 years (20052010). Skill scores and performance diagrams based on the indicators were used to evaluate the goodness and robustness of the model forecasts. The Eta Model forecasts showed overall accuracies ranging between 55 and 71% for the Atlantic forest biomes (located North-West and South-East of São Paulo) and the Cerrado biomes (located in the Goiás State and in the Center-North São Paulo State), respectively. The forecasts were most reliable for up to 4 days, showing an accuracy of 60%. Forecasts for periods of more than 4 days had an average accuracy of 4050%. The probability of detecting rainfall correctly was the strongest characteristic of Eta Model, with more than 70% hits. |
| Area | MET |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDMD > Sugarcane decision-making support... |
| 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 | en |
| Target File | moreto_sugarcane.pdf |
| User Group | lattes |
| Reader Group | administrator lattes |
| Visibility | shown |
| Archiving Policy | denypublisher denyfinaldraft12 |
| Read Permission | deny from all and allow from 150.163 |
| Update Permission | not transferred |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/43SKC35 |
| Citing Item List | sid.inpe.br/bibdigital/2021/01.01.17.20 - 21 |
| Dissemination | WEBSCI; PORTALCAPES; COMPENDEX. |
| Host Collection | dpi.inpe.br/plutao@80/2008/08.19.15.01 |
| 6. Notes | |
| Notes | Setores de Atividade: Pesquisa e desenvolvimento científico. |
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn lineage mark mirrorrepository month nextedition orcid parameterlist parentrepositories previousedition previouslowerunit progress project resumeid rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url |
| 7. Description control | |
| e-Mail (login) | simone |
| update | |