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$BBj!!L\!'(BStudying Cirrus Around the Globe Using
the CALIPSO and CloudSat Satellites
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$B3$I9@8;:NL$N%0%m!<%P%k%^%C%T%s%0!JKL6KJT!K(B-($BEDB<(B $B3Y;K(B) $BH/I=MW;](B :
$BCO5e5,LO$N3$MN$NG.1v!&J*/798~$K$"$kKL6K(B $B3$$K$*$$$F$b!"1h4_%]%j%K%d$dABI90h$K$*$1$kB?NL$N3$I9@8;:$*$h$S$=$l$KH<$&(B $B9bL)EY?e@8@.$,!"KLH>5e$N3$I9Am@8;:$d?$N0lHL$N3$I90h$N$=$l$HHf$Y$F(B1$B"7(B2 $B%*!<%@! l4QB,$,Fq$7$$3$0h$G$"$k$?$a!"G.1v%U%i%C(B $B%/%9$N6KBg$H$J$C$F$$$kKL6K3$1h4_%]%j%K%d$G$N3$I9@8;:$K$D$$$F!"0lIt$N%m!<(B $B%+%k$J8&5f$r=|$$$F$O!J(BMartin et al., 2004; 2005$B!K!"DjNLE*$J5DO@$O$"$^$j(B $B9T$o$l$F$3$J$+$C$?!#(B $B!!1h4_%]%j%K%d$O6u4VE*;~4VE*$KBg$-$/JQF0$9$k$,!"%Q%C%7%V%^%$%/%mGHJ| Dj$N2<$G!"86M}E*$K3$I9@8;:NL$r8+@Q$b$k$3$H$,$G$-$k!#(B $B!!K\8&5f$G$O!"A4KL6K3$$K$*$1$k3$I9@8;:NL$N6u4VJ,I[$*$h$S3F1h4_%]%j%K%d$G(B $B$N3$I9@8;:NL$N7PG/JQF0$rL@$i$+$K$9$k!#(B Abstract: Coastal polynyas are important areas of high sea ice production and dense water formation, and thus the accurate estimation of ice production has a high priority. In this study, we estimate sea ice production in Arctic coastal polynyas based on the heat flux calculation using global objective analysis data combined with sea ice thickness retrievals derived from satellite microwave data. The Chukchi Sea Alaskan coastal polynya, North Water Polynya, and Northeast Water Polynya are shown as the high ice production area in the Arctic Ocean.
Abstract: Studying Cirrus Around the Globe Using the CALIPSO and CloudSat Satellites -(Kenneth Sassen)
With the launch in April 2006 of the CloudSat (94 GHz radar) and CALIPSO (polarization lidar) satellites, it is now possible to accurately measure vertical profiles of clouds and aerosols around the globe. Using a combined CloudSat/CALIPSO data algorithm, the global distribution of cirrus clouds will be described, and in particular the connections between deep convection and visible and subvisual cirrus clouds in the tropics.
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