Report BPD Pontianak Observation 59

Radiosonde Observation log

 

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

 

Date (YYYY/MM/DD				2011 /12 /28
Observation Members				Hadi R, Suheruddin, Rudiyanto
Observation Number				59
Observation Time				12 (UTC)
Radiosonde Number Radiosonde Frequency				G2414258 404.50 MHz
Ground Check			Reference	P(hPa): 1009,4	T(0C) : 25,9	RH (%): 0
			Difference	P (hPa): -0,1	T(0C) : 0,4	RH (%): 0
Sonde Release Time				18.30 LST
Observation End Time				19:31:46  LST
Flight Direction (16 direction)				North
Maximum Elevation				16773 (km)
Archive File Name				111229/ 111229.002
Weather Condition				Drizzel
Cloud Amount				7/8   Octus
Surface	Pressure			1009,3    (hPa)
	Temperature			25,4        (0C)
	Relative Humidity			100    (%)
	Surface Wind Direction			187 (deg)
	Suferface Wind Speed			0,3 (m/s)
Comments		-       Balloon launched succesed -       Data completed saved