%0 Conference Proceedings
%@holdercode {isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S}
%@tertiarymark Trabalho Vinculado à Tese/Dissertação
%@nexthigherunit 8JMKD3MGPCW/3EQCCU5
%3 06352426.pdf
%B IEEE International Geoscience and Remote Sensing Symposium, 32 (IGARSS).
%X Sensible and latent heat fluxes were estimated over a large tropical hydroelectric reservoir under cold front conditions. In situ and satellite data were used to adjust the bulk coefficients for momentum and heat exchanges between water and atmosphere and spatialize the sensible and latent heat fluxes over the reservoir. The results showed that during a cold front event the sensible and latent heat fluxes can be up to three times greater than the fluxes before and after the cold front passage. The main source of heat loss to atmosphere during the cold front passage was the evaporation (i.e. latent heat) reaching values near to 500 W m-2. The highest values of heat loss were observed at littoral zone and some embayment of reservoir. The increase in wind speed and decrease in air temperature and humidity during the cold front event were the main factors that influenced the heat loss.
%T Effects of cold front passage and atmospheric boundary layer stability in the estimates of spatially distributed heat fluxes in a tropical reservoir
%@isbn 978-1-4673-1158-8
%@isbn 978-1-4673-1160-1
%@electronicmailaddress mpedroso@dsr.inpe.br
%@electronicmailaddress camilo@dpi.inpe.br
%@format DVD
%@tertiarytype Paper
%@secondarytype PRE CI
%K Heat transfer , MODIS , Reservoirs , Stability criteria , Thermal stability , Water heating, Sensoriamento remoto, Limnologia física, Fluxos de calor, Reservatórios.
%8 22-27 July 2012
%@usergroup administrator
%@usergroup lattes
%@usergroup marciana
%@group
%@group DPI-OBT-INPE-MCTI-GOV-BR
%@e-mailaddress mpedroso@dsr.inpe.br
%@secondarykey INPE--PRE/
%F lattes: 7417849872779783 1 CurtarelliRennAlcâ:2012:EfCoFr
%@issn 2153-6996
%2 dpi.inpe.br/plutao/2012/11.28.15.16.28
%@affiliation
%@affiliation Instituto Nacional de Pesquisas Espaciais (INPE)
%@versiontype publisher
%I IEEE
%P 5246-5249
%4 dpi.inpe.br/plutao/2012/11.28.15.16.27
%@documentstage not transferred
%D 2012
%@doi 10.1109/IGARSS.2012.6352426
%S Anais
%A Curtarelli, Marcelo Pedroso,
%A Rennó, Camilo Daleles,
%A Alcântara, Enner Herenio de,
%C Munich
%@area SRE