BMKG Tabing Rawinsonde

Report BMKG Tabing Padang (00 UTC, Dec 19, 2011) 1. Launching 73
2. Max height : 32.526 km 3. Weather : cloudy
4. T/P/RH : 24.8/1008.2/90 %
5. Rainfall : 9,5 mm

Report BMKG Tabing Padang (06 UTC, Dec 19, 2011)
1. launching 74
2. Max height : 33.242 km
3. Weather : very cloudy
4. T/P/RH : 29.8/1008.2/75 %
5. Rainfall : -

- Bambang Irianto-
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BJ-III on returning to Merak

Dear colelagues,

BJ-III (Dr.Yoneyama & Dr.Kubota) has terminated rawinsonde
observation until 06 UT (13 WIB) on Dec.18, and has already
entered into Indonesian EEZ.

The location at 03 UT (10 WIB) today is 6.2S, 102.2E. Weather
is rainy with weak westerly and almost no waves.

BJ-III is sailing eastward by 7-8kt (faster than on the first
half), and will arrive in Merak in the morning on Dec.21.

Regards,
MDY at BPPT

This is final forwarding of messages from BJ-III during this
IOP. Thanks for Dr.Yamada again.

Report BPD Pontianak Observation number 38

Radiosonde Observation log

Station	Pontianak (LAPAN Observatory)
Position	0.00 0 S,109.370 E
Altitude	1m MSL

BMKG Tabing Rawinsonde

Report BMKG Tabing Padang (12 UTC ,Dec 18, 2011) 1. Launching 71
2. Max height : 20,959 km
3. Weather : Rain
4. T.25,1C P.1007,9 mb RH.92 %

Report BMKG Tabing Padang (18 UTC ,Dec 18, 2011)
1. Launching 72
2. Max height : 26,916 km
3. Weather : cloudy
4. T.24,2C P.1010,2 mb RH.96 %

- Anizar -
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Daily report from Sipora (Dec 18, 2011)

Dear friends,

This is daily report from Sipora on December 18, 2011.

 ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

 UTC                                     00                 03                06                09                12                15                18                21

Observ. Members                Iyan, Jeni        Hmd, Riris        Hmd, Riris             Hmd, Riris            Hmd, Riris             Wu, Su                 Wu, Su          Wu, Su

Sonde released (LT)            06:36                     09:30              12:30             15:30                     18:30                      21:30                     00:29                     03:30

Observ. End time (LT)         07:41                     10:42                      13:41                      16:30                     19:43                      22:26                     01:20                     04:26    

Max. elevation (km)             19.519                   20.709                    22.920                    19.169                   19.641                    18.459                   18.009                   18.751

Flight Direction                   SE                           SE                           E                             E                             SE                           E                          S                           W

Weather condition            cloudy                    clear                       cloudy                    slight rain           cloudy                    clear                     little rain             rainfall

Cloud amount                      5/8                          4/8                          5/8                          7/8                          overcast         8/8                     8/8                      8/8

    (Cu4, Cs/Ci 1)        (Sc4, As2, Cs1)              (As, Cu, Ci)