| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | marte.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Repository | dpi.inpe.br/lise/2001/09.19.12.04 |
| Last Update | 2002:01.28.16.56.38 (UTC) administrator |
| Metadata Repository | dpi.inpe.br/lise/2001/09.19.12.04.06 |
| Metadata Last Update | 2018:06.06.02.47.48 (UTC) administrator |
| Secondary Key | INPE-12606-PRE/7899 |
| ISBN | 85-17-00016-1 |
| Label | 9411 |
| Citation Key | BoguckiPoliCarr:2001:ImEsGa |
| Title | Improved estimates of gas transfer using scatterometer  |
| Format | CD-ROM, On-line. |
| Year | 2001 |
| Access Date | 2024, Dec. 26 |
| Secondary Type | PRE CN |
| Number of Files | 1 |
| Size | 126 KiB |
| 2. Context | |
| Author | 1 Bogucki, Darek 2 Polito, Paulo S. 3 Carr, Mary-Elena |
| Group | 1 2 DSR-INPE-MCT-BR |
| Affiliation | 1 University of Southern California. Department of Aerospace and Mechanical Engineering. California Institute of Technology. Jet Propulsion Laboratory. 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 California Institute of Technology. Jet Propulsion Laboratory. |
| Editor | Krug, Thelma Fonseca, Leila Maria Garcia |
| e-Mail Address | erich@sid.inpe.br |
| Conference Name | Simpósio Brasileiro de Sensoriamento Remoto, 10 (SBSR). |
| Conference Location | Foz do Iguaçu |
| Date | 21-26 abr. 2001 |
| Publisher | INPE |
| Publisher City | São José dos Campos |
| Pages | 753-757 |
| Book Title | Anais |
| Tertiary Type | Sessão Especial - Workshops |
| Organization | Instituto Nacional de Pesquisas Espaciais (INPE) |
| History (UTC) | 2006-05-12 21:29:49 :: administrator -> vinicius :: 2007-07-04 20:31:43 :: vinicius -> administrator :: 2009-06-03 14:22:24 :: administrator -> lise@dpi.inpe.br :: 2009-06-30 14:02:33 :: lise@dpi.inpe.br -> erich@sid.inpe.br :: 2010-05-14 02:49:59 :: erich@sid.inpe.br -> marciana :: 2011-02-16 12:57:48 :: marciana -> administrator :: 2001 2018-06-06 02:47:48 :: administrator -> :: 2001 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Keywords | OCEANOGRAFIA interações água ar troca gasosa espalhadores combustíveis fósseis medida do fluxo air water interactions (air sea interactions) gas exchange scatterometers fossil fuels flux (rate) |
| Abstract | Current estimates of air-sea gas exchange vary by over a factor of two depending on the parameterization of the piston velocity from wind speed. Uncertainties in the parameterization occur because wind speed is not necessarily an accurate descriptor for the characteristics of the turbulent water boundary layer. Parameterizations derived from wind tank studies cannot account for all the processes occurring in the real ocean. Recent experimental tank and in situ results suggest that the dynamics of capillary waves are responsible for most gas transfer. In these tank experiments, gas transfer shows a higher correlation with the mean short wave slope than with wind speed. We want to calculate the gas exchange coefficient, E, from scatterometer measurements of surface roughness, which is related to the amplitude (or mean short wave slope)of gravity- capillary waves of approximately 4.5 to 6 cm. The exchange coefficient derived in this manner has higher spatial and temporal resolution than traditional estimates parameterized with wind-speed and over a similar altimieter-based approach. This increased resolution implies higher variability in E and likely more large values. From a global perspective the new parameterization of gas transfer will enable improved understanding of the magnitude and scales of variability in the uptake of fossil-fuel C02 by providing unprecedented coverage and resolution of E, a major source of uncertainty in the flux calculation. |
| Area | SRE |
| Type | Oceanografia |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > Improved estimates of... |
| 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/dpi.inpe.br/lise/2001/09.19.12.04 |
| zipped data URL | http://urlib.net/zip/dpi.inpe.br/lise/2001/09.19.12.04 |
| Language | en |
| Target File | 0753.757.darek.pdf |
| User Group | administrator erich@sid.inpe.br |
| Visibility | shown |
| 5. Allied materials | |
| Mirror Repository | dpi.inpe.br/marte@80/2007/10.17.19.59 |
| Next Higher Units | 8JMKD3MGPCW/3ER446E |
| Citing Item List | sid.inpe.br/bibdigital/2013/09.13.21.11 3 |
| Host Collection | dpi.inpe.br/banon/2003/12.10.19.30 |
| 6. Notes | |
| Empty Fields | archivingpolicy archivist callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi edition electronicmailaddress identifier issn lineage mark nextedition notes numberofvolumes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission resumeid rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject tertiarymark url versiontype volume |