Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : MAJALAH ILMIAH WIDYA

ANALISIS PERUBAHAN CURAH HUJAN SATELIT TROPICAL MEASURING MISSION (TRMM) TAHUN 2009 DAN TAHUN 2010 Zubaidah, Any
MAJALAH ILMIAH WIDYA 2012
Publisher : MAJALAH ILMIAH WIDYA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (6776.942 KB)

Abstract

The utilization of a combination of sensor data PR (Precipitation Radar) and TMI (TRMM Microwave Imager) satellite carriedby the TRMM (Tropical Rainfall Measuring Mission) can be used to analyze the characteristics and mechanisms of rainfall in tropicalregions. It was applied in the territory of Indonesia. The aim of this study was to analyze the rainfall of TRMM data in 2009 and 2010in order to understand each characteristic and phenomenon that occurs. TRMM data that were used was type of 3B43.. The researchmethod that applied included a search pattern of spatial and temporal rainfall obtained from the processing of TRMM rainfall data.The results showed that the rainfall data in 2009 and 2010 from TRMM satellite monitoring is able to represent the rainfall conditionsduring extreme conditions in the territory of Indonesia, either at the time of El Niño and La Niña. In 2009 occurred the phenomenonof El Nino, while the year 2010 was phenomenon of La Nina.
DINAMIKA SIKLON TROPIS DI ASIA TENGGARA MENGGUNAKAN DATA PENGINDERAAN JAUH Haryani, Nanik Suryo; Zubaidah, Any
MAJALAH ILMIAH WIDYA 2012
Publisher : MAJALAH ILMIAH WIDYA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (243.083 KB)

Abstract

Tropical cyclone is the form of extreme weather disturb. The growth of tropical cyclone is originated by tropical depressionor the center of an intensive low pressure above the ocean, triggering convection process and the intensive forming of cloud. Theaim of the research is to obtain the information of the extreme weather condition in the form of tropical depression and tropicalcyclones particularly the movement location of tropical cyclones and the influence coverage area in Indonesia. This method usedobservation and analyzing the impact of tropical cyclones in Indonesia area, and mapping its position based on latitude and longitudeof cyclone Centrum. The result of tropical cyclone monitoring in 2010 shows that tropical cyclone in Southern Indonesian area orIndian Ocean lasted in January, part of March and December 2010. Meanwhile, the tropical cyclone in Northern Indonesian areaon South China Sea and West Pacific was lasted in April , May, July, August, September, October, November and part of March 2010.Tropical cyclone on March 2010 did not show an orderly pattern. On May 2010, the tropical cyclones are simultaneously happen inthe northern and southern of Indonesia. In 2010 the concentration of tropical cyclone is heavily taken place in northern part ofIndonesia.