| 1. Identity statement | ||||
| Reference Type | Journal Article | |||
| Site | mtc-m21c.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34R/43L96Q8 | |||
| Repository | sid.inpe.br/mtc-m21c/2020/11.23.11.52 | |||
| Last Update | 2020:11.23.11.52.30 (UTC) administrator | |||
| Metadata Repository | sid.inpe.br/mtc-m21c/2020/11.23.11.52.30 | |||
| Metadata Last Update | 2024:04.17.08.12.13 (UTC) administrator | |||
| DOI | 10.3390/s20226540 | |||
| ISSN | 1424-8220 | |||
| Citation Key | VianaLoreCarvNunz:2020:EsEnDi | |||
| Title | Estimating energy dissipation rate from breaking waves using polarimetric SAR images  | |||
| Year | 2020 | |||
| Month | Nov. | |||
| Access Date | 2024, June 16 | |||
| Type of Work | journal article | |||
| Secondary Type | PRE PI | |||
| Number of Files | 1 | |||
| Size | 3111 KiB | |||
| 2. Context | ||||
| Author | 1 Viana, Rafael Duarte 2 Lorenzzetti, João Antônio 3 Carvalho, Jonas Takeo 4 Nunziata, Ferdinando | |||
| Resume Identifier | 1 2 8JMKD3MGP5W/3C9JHEF | |||
| Group | 1 SER-SRE-SESPG-INPE-MCTIC-GOV-BR 2 DIDSR-CGOBT-INPE-MCTIC-GOV-BR 3 DIDSR-CGOBT-INPE-MCTIC-GOV-BR | |||
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Universitá degli Studi di Napoli Parthenope | |||
| Author e-Mail Address | 1 rafael.viana@inpe.be 2 joao.lorenzzetti@inpe.br 3 jonas.carvalho@inpe.br 4 ferdinando.nunziata@uniparthenope.it | |||
| Journal | Sensors | |||
| Volume | 20 | |||
| Number | 22 | |||
| Pages | 1-18 | |||
| History (UTC) | 2020-11-23 11:53:02 :: simone -> administrator :: 2020 2024-04-17 08:12:13 :: 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 | SAR radar polarimetry wave breaking energy dissipation rate | |||
| Abstract | The total energy dissipation rate on the ocean surface, et (W m−2 ), provides a first-order estimation of the kinetic energy input rate at the oceanatmosphere interface. Studies on the spatial and temporal distribution of the energy dissipation rate are important for the improvement of climate and wave models. Traditional oceanographic research normally uses remote measurements (airborne and platforms sensors) and in situ data acquisition to estimate et ; however, those methods cover small areas over time and are difficult to reproduce especially in the open oceans. Satellite remote sensing has proven the potential to estimate some parameters related to breaking waves on a synoptic scale, including the energy dissipation rate. In this paper, we use polarimetric Synthetic Aperture Radar (SAR) data to estimate et under different wind and sea conditions. The used methodology consisted of decomposing the backscatter SAR return in terms of two contributions: a polarized contribution, associated with the fast response of the local wind (Bragg backscattering), and a non-polarized (NP) contribution, associated with wave breaking (Non-Bragg backscattering). Wind and wave parameters were estimated from the NP contribution and used to calculate et from a parametric model dependent of these parameters. The results were analyzed using wave model outputs (WAVEWATCH III) and previous measurements documented in the literature. For the prevailing wind seas conditions, the et estimated from pol-SAR data showed good agreement with dissipation associated with breaking waves when compared to numerical simulations. Under prevailing swell conditions, the total energy dissipation rate was higher than expected. The methodology adopted proved to be satisfactory to estimate the total energy dissipation rate for light to moderate wind conditions (winds below 10 m s−1 ), an environmental condition for which the current SAR polarimetric methods do not estimate et properly. | |||
| Area | SRE | |||
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > Estimating energy dissipation... | |||
| Arrangement 2 | urlib.net > Produção pgr ATUAIS > SER > Estimating energy dissipation... | |||
| Arrangement 3 | urlib.net > BDMCI > Fonds > LabISA > Estimating energy dissipation... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| data URL | http://mtc-m21c.sid.inpe.br/ibi/8JMKD3MGP3W34R/43L96Q8 | |||
| zipped data URL | http://mtc-m21c.sid.inpe.br/zip/8JMKD3MGP3W34R/43L96Q8 | |||
| Language | en | |||
| Target File | viana_estimating.pdf | |||
| User Group | simone | |||
| Visibility | shown | |||
| Archiving Policy | allowpublisher allowfinaldraft | |||
| Read Permission | allow from all | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Next Higher Units | 8JMKD3MGPCW/3ER446E 8JMKD3MGPCW/3F3NU5S 8JMKD3MGPCW/439EAFB | |||
| Citing Item List | sid.inpe.br/bibdigital/2013/10.18.22.34 7 sid.inpe.br/mtc-m21/2012/07.13.14.50.46 5 sid.inpe.br/bibdigital/2020/09.18.00.06 5 | |||
| Dissemination | WEBSCI; PORTALCAPES; SCOPUS. | |||
| Host Collection | urlib.net/www/2017/11.22.19.04 | |||
| 6. Notes | ||||
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup rightsholder schedulinginformation secondarydate secondarykey secondarymark session shorttitle sponsor subject tertiarymark tertiarytype url | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||