Journal Articles
Up one level: Publications
This section of Publications contains scholarly journal articles that document the research work of Manila Observatory staff.
Up one level: Publications
This section of Publications contains scholarly journal articles that document the research work of Manila Observatory staff.
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By: M. A. Estoque and R. T. F. Balmori
The dependence of pollution patterns in the coastal waters of Lingayen Gulf on the prevailing winds is studied with the aid of a theoretical model. The model equations consist of the well-known vertically integrated hydro-dynamical equations and a mass transport-dispersion...
Posted on Mon, 29 May 2006 00:00:00 +0800
By: R. N. Choy, C. K. G. Castillo, S. Y. Uy and J. T. Villarin
A prototype DOAS instrument was assembled to measure ambient concentration of Sulfur Dioxide (SO2). A folded-path configuration employing retroreflectors was chosen because of advantages in sensitivity and convenience in housing the transmitter and receiver together. The measurement path length...
Posted on Thu, 25 May 2006 00:00:00 +0800
By: E. G. Anglo and A. M. R. Carlos
This study assessed noise levels in Ateneo de Manila University caused by motor vehicles and tested the performance of two standard noise models using observations at four monitoring stations inside the campus. Monitoring was conducted at three periods of the...
Posted on Thu, 25 May 2006 00:00:00 +0800
By: A. M. A. Lagmay, J. B. T. Ong, D. F. D. Fernandez, M. R. Lapus, R. S. Rodolfo, A. M. P. Tengonciang, J. L. A. Soria, E. G. Baliatan, Z. L. Quimba, C. L. Uichanco, E. M. R. Paguican, A. R. C. Remedio, G. R. H. Lorenzo, W. Valdivia, and F. B. Avila
A massive landslide devastated the community of Barangay Guinsaugon, Municipality of St. Bernard, Southern Leyte Province, Philippines, at about 10:30 local time on 17 February. The landslide occurred along the steep fault scarp of the Philippine Fault Zone (PFZ), a...
Posted on Wed, 24 May 2006 00:00:00 +0800
By: A. R. C. Remedio, R. T. F. Balmori and M. A. Estoque
A combined observational and theoretical study of diurnal variations of NO2 concentrations of the air at the Manila Observatory (Quezon City, Philippines) in June and August 2002 was made. The concentrations were monitored using a Differential Optical Absorption Spectroscope (DOAS).
Posted on Wed, 24 May 2006 00:00:00 +0800