| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | plutao.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 8JMKD3MGP3W/3SCSB32 |
| Repository | sid.inpe.br/plutao/2018/12.14.21.27.27 (restricted access) |
| Last Update | 2018:12.18.16.26.17 (UTC) lattes |
| Metadata Repository | sid.inpe.br/plutao/2018/12.14.21.27.28 |
| Metadata Last Update | 2021:03.06.19.29.45 (UTC) administrator |
| DOI | 10.1016/j.jhydrol.2018.10.046 |
| ISSN | 0022-1694 |
| Label | lattes: 3752951275341381 7 FalckMTDMBHNCR:2018:ImUsGr |
| Citation Key | FalckMTDMBHNCR:2018:ImUsGr |
| Title | Improving the use of ground-based radar rainfall data for monitoring and predicting floods in the iguaçu river basin  |
| Year | 2018 |
| Access Date | 2024, May 16 |
| Type of Work | journal article |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 3001 KiB |
| 2. Context | |
| Author | 1 Falck, A. S. 2 Maggioni, Viviana 3 Tomasella, Javier 4 Diniz, Fábio Luis Rodrigues 5 Mei, Y. 6 Beneti, C. A. 7 Herdies, Dirceu Luis 8 Neundorf, R. 9 Caram, R. O. 10 Rodriguez, Daniel Andrés |
| Resume Identifier | 1 2 3 8JMKD3MGP5W/3C9JHE3 4 5 6 7 8JMKD3MGP5W/3C9JGTU |
| Group | 1 2 3 4 MET-MET-SESPG-INPE-MCTIC-GOV-BR 5 6 7 DIDMD-CGCPT-INPE-MCTIC-GOV-BR 8 9 10 CST-CST-SESPG-INPE-MCTIC-GOV-BR |
| Affiliation | 1 George Mason University 2 George Mason University 3 Centro Nacional de Monitoramento e Alertas de Desastres Naturais (CEMADEN) 4 Instituto Nacional de Pesquisas Espaciais (INPE) 5 George Mason University 6 Sistema Meteorológico do Paraná (SIMEPAR) 7 Instituto Nacional de Pesquisas Espaciais (INPE) 8 Sistema Meteorológico do Paraná (SIMEPAR) 9 Centro Nacional de Monitoramento e Alertas de Desastres Naturais (CEMADEN) 10 Instituto Nacional de Pesquisas Espaciais (INPE) |
| Author e-Mail Address | 1 2 3 4 5 6 7 dirceu.herdies@inpe.br |
| Journal | Journal of Hydrology |
| Volume | 567 |
| Pages | 626-636 |
| Secondary Mark | A1_INTERDISCIPLINAR A1_GEOGRAFIA A1_GEOCIÊNCIAS A1_ENGENHARIAS_III A1_ENGENHARIAS_I A1_CIÊNCIAS_AMBIENTAIS A1_CIÊNCIAS_AGRÁRIAS_I A2_MATEMÁTICA_/_PROBABILIDADE_E_ESTATÍSTICA A2_BIODIVERSIDADE B1_MEDICINA_I B1_CIÊNCIAS_BIOLÓGICAS_I B2_ASTRONOMIA_/_FÍSICA C_ENGENHARIAS_II |
| History (UTC) | 2018-12-14 21:27:28 :: lattes -> administrator :: 2018-12-18 16:23:06 :: administrator -> lattes :: 2018 2018-12-18 16:26:19 :: lattes -> administrator :: 2018 2021-03-06 19:29:45 :: administrator -> simone :: 2018 |
| 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 | Radar rainfall Streamflow ensemble Uncertainties precipitation Flood event |
| Abstract | This study investigates the efficiency of correcting radar rainfall estimates using a stochastic error model in the upper Iguaçu river basin in Southern Brazil for improving streamflow simulations. The 2-Dimensional Satellite Rainfall Error Model (SREM2D) is adopted here and modified to account for topographic complexity, seasonality, and distance from the radar. SREM2D was used to correct the radar rainfall estimates and produce an ensemble of equally probable rainfall fields, that were then used to force a distributed hydrological model. Systematic and random errors in simulated streamflow were evaluated for a cascade of sub-basins of the Iguaçu catchment, with drainage area ranging from 1,808 to 21,536 km2 ). Results showed an improvement in the statistical metrics when the SREM2D ensemble was used as input to the hydrological model in place of the radar rainfall estimates in most sub-basins. Specifically, SREM2D was able to remove the relative bias (up to 50%) in the radar rainfall dataset regardless of the basin dimension, whereas the random error was reduced more prominently in the larger basins (up to 100 m3 s −1 ). An event scale evaluation was also performed for nine selected flood events in three sub-basins. SREM2D reduced the overestimation in the cumulative rainfall and streamflow volumes during these events. |
| Area | MET |
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > MET > Improving the use... |
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDMD > Improving the use... |
| Arrangement 3 | urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > CST > Improving the use... |
| 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 | falck_improving.pdf |
| User Group | lattes |
| Reader Group | administrator lattes |
| Visibility | shown |
| Archiving Policy | denypublisher denyfinaldraft24 |
| Read Permission | deny from all and allow from 150.163 |
| Update Permission | not transferred |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3F35TRS 8JMKD3MGPCW/43SKC35 8JMKD3MGPCW/449U4PL |
| Dissemination | WEBSCI; PORTALCAPES; MGA; COMPENDEX. |
| Host Collection | dpi.inpe.br/plutao@80/2008/08.19.15.01 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn lineage mark mirrorrepository month nextedition notes number orcid parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url |
| 7. Description control | |
| e-Mail (login) | simone |
| update | |