Kondisi Total Precipitable Water di Troposer Bandung Pada Kejadian ENSO Tahun 1994  

Oleh:

Juaeni, Ina ; Rangkuti, Alzah S.

Jenis: Article from Journal - ilmiah nasional
Dalam koleksi: Majalah Sains dan Teknologi Dirgantara (Fulltext) vol. 1 no. 1 (Jan. 1999), page 1-6.
Topik: ENSO; Precipitable Water di Troposer

Ketersediaan

Perpustakaan Pusat (Semanggi) Nomor Panggil: MM32.1 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

Lihat Detail Induk

Isi artikel

A knowledge of the horizontal and vertical water vapor distributions is importance in the prediction of clouds, precipitation, visibility and the other weather parameters. There are some methods to evaluate the content of water vapor in the atmosphere, one’s is to calculate total precipitable water as used in this research. The objective of the research is to compare the variation of water vapor content (Total Precipitable Water) on Bandung tfoposphere during ENSO period (1994) and post ENSO period (1995). Calculation of TPW in 1994 and 1995 shows the fluctuation is almost same. TPW is increase in the early and the end of year, and decrease in the mid of year. If it was correlated with ENSO event, it was found that in 1994 (ENSO period) was drier than in 1995 (post ENSO period), specially on Juni - November. The comparison between total precipitable water and relatif humidity alterations shows indication of water vapor supply from other region (Jawa Sea or Hindia Ocean) and more dominant in the upper troposphere.

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