Thursday 8 December 2011

BJ-III on stationary observations

Dear colleagues, sorry for my belated forwarding (because of the flood
workshop etc. in daytime today). (Sorry also for my miswriting vessel
name.)
According to a message from BJ team to Dr.Yamada on 11 WIB today:
- BJ has started stationary observations from 06 UT (13 WIB) yesterday.
- At surface strong NW wind around 10 m/s and waves around 3 m are
continued from yesterday.
- A shower occurred last night. Such a diurnal cycle of night rain
is dominant for these days.
- BJ team is planning to return to Jakarta in the morning on Dec.21,
and to visit BMKG Jakarta for a meeting in the afternoon on the same
day. After that they will leave Jakarta in the evening on Dec.23.
Best regards,
MDY at BPPT, Jakarta
The flood workshop has been finished successfully. Pak Fadli, Pak
Udrekh and Pak Seto have presented SATREPS, SIJAMPANG and UPTHB
activities, respectively. In the opening ceremony Ibu Sri Woro did
a very excellent keynote talk over 30 min which gave a summary of
100-year historical occurrence of floods in Jakarta (by which she
denied so-called 5-year period in usual people as a rumor), as well
as ENSO and IOD+/-, pointed out importance of monsoon surges and
MJOs, and also intercomparison between numerical predictions such
as NOAA, APCC, JAMSTEC (SINTEX) etc. Pak Fadli's presentation
confirmed her talk based on our collaborations, and emphasized
additional importance of diurnal cycles and radar observations.
mdy@mvc.biglobe.ne.jp wrote:
> Dear colleagues.
> BJ (Dr.Yoneyama, Dr.Kubota) has decided to do stationary observations
> at 7S, 95S, and they will arrive there soon (already?).
>
> Routine observations have been carried out very regularly.
>
> A shower was observed last night, but now weather is fine, in spite of
> strong NW wind (10 m/s) and high waves (3 m).
>
> Regards,
> MDY
>

>
> mdy@mvc.biglobe.ne.jp wrote:
> > Dear colleagues, (Thanks to Dr.Yamada)
> > Rawinsonde and sampling from BJ have been started from 06 UT yesterday
> > (00, 06 UT are assigned for Dr.Kubota, and 12, 18 UT are for Dr.Yoneyama).
> > A squall was observed at BJ last night.
> >
> > BJ is sailing near 6.6S, 97.5E at 04 UT (11 WIB, 13 JT) westward. Because
> > of its slow speed, the stationary observation point will be changed to
> > a point where BJ reached at 00 UT tomorrow (at around 89-90 E?).
> >
> > Regards,
> > MDY at BPPT, Jakarta
> >
> >
> > mdy@mvc.biglobe.ne.jp wrote:
> > > Dear HARIMAU2011/SATREPS-MCCOE colleagues, Many thanks for your efforts.
> > > (cc.Thanks also to Dr.Yamada/JAMSTEC for forwarding messages from BJ-IV)
> > >
> > > Accoding to daily messages from Dr.Yoneyama and Dr.Kubota, BJ-IV is
> > > sailing near 6.3S, 100.3E at around 13 JST (11 WIB) WSW-ward with 5-7 kt.
> > > Although they felt waves probably from a cyclone yesterday, there are no
> > > serious problems.
> > >
> > > As a CINDY-related activity, they are planning to start rawinsonde
> > > launching (6-hourly) and ocean-water sampling (3-hourly) from 06 UT
> > > (13 WIB, 15 JST).
> > >
> > > They will continue to sail for about two days more, and will stationary
> > > observations at 8S, 95E.
> > >
> > > Regards,
> > > Manabu D. Yamanaka at BPPT, Jakarta
> > >
> > > A tentative map of the whole campaign (HARIMAU2011, SATREPS-MCCOE and
> > > CINDY) including this BJ cruise is shown at
> > >
> > > https://fos.jst.go.jp/cache/img/png/w_h/0aac983fd07abdc945a4cdf19763c29c444fbb58_png.png
> > > (A registration is necessary)
> > >

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